廣杉計器 List of Products and Services

Typically made of metal and equipped with screw holes, they are used to attach wires and cables. The screw holes are used to secure the terminal lugs, ensuring the transmission of signals or power. The shape, size, and material of the terminal lugs are selected according to specific applications. Ring Terminal: The terminal lug is ring-shaped and is attached using screws or bolts. 【Specifications】 - Material: Brass - Treatment: Gold Flash: A process that applies a thin metal coating to metal parts through gold plating, used to enhance corrosion resistance and conductivity. - Compatible Sizes: M2/M2.6/M3/M4/M5/M6 - Remarks: RoHS2 compliant ~ A wide variety, low cost, and short delivery time! Speedy delivery & small lot offerings * Custom production available starting from 50 pieces! ~ * For details, please contact us or download the catalog. Currently, we are offering a free sample set of 30 products with the application for the catalog booklet version. Please apply through inquiries or the "Catalog Request" on our website.

The terminal "HP-00423O" is made of brass (C2680R) and has undergone gold plating (with nickel undercoating) and tin plating. The rated current is 15A. It is compliant with RoHS. We offer 9 types that can be mounted from the top or side. There are two types of surface treatments: gold plating and tin plating. For more details, please download the catalog.

The 【KRB-B】 is a spacer-type terminal that is attached to the circuit board by soldering. It serves a dual purpose, not only securing space between circuit boards but also functioning as a component for power supply. It is treated with "gold flash" for excellent solder wetting, corrosion resistance, and conductivity, and features grooves in a split shape for smooth soldering. Notably, gold is a metal with low electrical resistance and minimal changes over time.

The "HPC, HPE series" are screw terminals for board mounting that are inserted into the circuit board and soldered in place (power supply terminals). They are treated with "gold flash" processing, which excels in solder wetting, corrosion resistance, and conductivity. Gold, in particular, is a metal with low electrical resistance, minimal changes over time, and less impact from variations in contact resistance. The screw terminals with holes on the sides are lighter than conventional products. Patent rights and other ownership are included.

The "HRT" series of terminal blocks is used for attaching wires to a circuit board. 【Features】 ◆ It is used to solder leads to components with screw-type terminals or insulated studs. ◆ It can also be used as an earth lug for soldering earth wires. ◆ Due to the gold plating, it has excellent corrosion resistance and conductivity. 【Specifications】 ○ Material: Brass ○ Treatment: Gold flash treatment (nickel base) ○ Model numbers: HRT-100G/HRT-200G/HRT-300G/HRT-400G/HRT-500G ○ Hole diameter: M2, M2.6, M3, M4 (HRT-300G does not have M2.6) ○ Plate thickness → HRT-100G: 0.3, 0.5 → HRT-200G: 0.3, 0.4, 0.6 → HRT-300G: 0.3, 0.4, 0.5 → HRT-400G: 0.4 → HRT-500G: 0.4 A wide variety, low cost, and short delivery time! Fast delivery and small lot offerings. Custom products can also be made from 50 pieces! Currently, we are offering a free set of 30 product samples with applications for the catalog booklet version. Please contact us or apply through the "Catalog Request" on our website.

The terminal "HP-00423O" is made of brass (C2680R) and has undergone gold plating (with a nickel undercoat) and tin plating. The rated current is 15A. It is compliant with RoHS. We offer 9 types that can be mounted from the top or side. There are two types of surface treatments: gold plating and tin plating. For more details, please download the catalog.

The pins are embedded in a resin base, ensuring that there is no short circuit even when contacted from the side. Additionally, it is possible to install a lug terminal to power from the circuit board, and by using separately sold PPS screws, the insulation effect can be further enhanced. 【Features】 ■ Securely fixed by inserting four pins into the circuit board ■ Further enhancement of insulation effect by using separately sold PPS screws ■ Screw diameters available: M2, M2.6, M3, with heights of 4, 6, 8, or 10 mm 【Specifications】 ■ Pins ・Material: Phosphor Bronze (C5191) ・Finish: Gold plating (Nickel undercoat) ■ Mounting Base ・Material: Polyphenylene Sulfide (PPS) ・Color: Brown ・Heat deformation temperature: 260°C at 1.82 MPa ・Rated current: 3A ・UL standard: UL94V-0 (material) (Many varieties, low cost, and short delivery times! Speedy delivery and small lot offerings *Custom products can be made from 50 pieces!) *For more details, please contact us or download the catalog. Currently, we are offering a free set of 30 product samples with requests for the catalog booklet version. Please apply through our website's "Catalog Request" or contact us.

The "LDZ-400/600/700" is an LED mounting spacer for square and round types. It is made of PBT and complies with RoHS2. It is black in color, with a heat deformation temperature of 200°C at 1.82MPa. 【Specifications (LDZ-400, 600)】 ■ Material: PBT (Grade #CN7030LB) ■ Color: Black ■ Heat deformation temperature: 200°C at 1.82MPa ■ UL standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-300/LDZ-500" is a round LED mounting spacer. The "LDZ-300" is for 2 or 3-legged with a diameter of φ3, while the "LDZ-500" is for 3-legged with a diameter of φ5. The heat distortion temperature is 200°C at 1.82MPa, and it has obtained UL standard UL94V-0 (material). 【Specifications】 ■ Material: PBT (Grade #CN7030LB) ■ Color: Black ■ Heat distortion temperature: 200°C at 1.82MPa ■ UL standard: UL94V-0 (material) ■ RoHS2 compliant ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-800/LDZ-800P" is a round, versatile LED mounting spacer. The "LDZ-800" is made of PBT, while the "LDZ-800P" is made of elastomer. It is designed for two-legged use, complies with RoHS2, and is available in black. 【Specifications (LDZ-800)】 ■Material: PBT (Grade #CN7030LB) ■Color: Black ■Heat deformation temperature: 1.82MPa…200℃ ■UL standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "LED Mounting Spacers." We offer a rich lineup including "LDZ-800" and "LDZ-300" made from PBT, as well as "LDX-300" made from phenolic resin. Additionally, we have LED two-tier and three-tier mounting spacers "LDZ-R" and the 45° type "LDZ-T," so please choose according to your needs. 【Partial Lineup】 ＜PBT＞ ■LDZ-800 ■LDZ-300 ■LDZ-500 ■LDZ-220R ■LDZ-330R for round LEDs *For more details, please refer to the PDF document or feel free to contact us.

The "LDC-305/LDC-509" is a round LED protective mounting cover for LEDs. By attaching it to the LED, it protects the LED and concentrates the light without diffusing it. The material used is silicone rubber, with "LDC-305" designed for φ3 and "LDC-509" for φ5. 【Specifications】 ■ Material: Silicone rubber ■ Color: Black ■ RoHS2 compliant ■ Minimum order quantity: 50 pieces～ *For more details, please refer to the PDF document or feel free to contact us.

The "LDX-300" is a round LED mounting spacer. It is made of phenolic resin and is black in color. Designed for two-legged use, it is a RoHS2 compliant product suitable for LED diameters of φ3 to φ5. 【Specifications】 ■ Material: Phenolic resin ■ Color: Black ■ RoHS2 compliant ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

"LDN-R/LDN-C/LDN-T" is an LED mounting spacer for round types. It includes models such as the right-angle mount "LDN-300R," the 22° mount "LDN-502T," and the connectable block "LDN-800C." It has obtained UL standard UL94V-2 (material), with a heat distortion temperature of 75°C at 1.82MPa. 【Specifications】 ■Material: Nylon 66 ■Color: Black, Semi-transparent ■Heat distortion temperature: 75°C at 1.82MPa ■UL standard: UL94V-2 (material) ■RoHS2 compliant ■Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "LDN-500/500N/600N" is an LED mounting spacer for round and square types. We offer "LDN-500" and "LDN-500N" for two-legged applications, and "LDN-600N" for three-legged applications. The material used is nylon 66, which meets the UL standard UL94V-2 (material). 【Specifications】 ■ Material: Nylon 66 ■ Color: Black, translucent ■ Heat deformation temperature: 1.82MPa…75℃ ■ UL standard: UL94V-2 (material) ■ RoHS2 compliant ■ Minimum order quantity: 50 pieces～ *For more details, please refer to the PDF document or feel free to contact us.

The "LDN-400/400N/5400N" is a round LED mounting spacer. It complies with RoHS2, and the heat distortion temperature is 75°C at 1.82MPa. The material used is nylon 66, with the "LDN-400" for two-legged applications being black, while the "LDN-400N" for two-legged and "LDN-5400N" for four-legged applications are translucent. 【Specifications】 ■ Material: Nylon 66 ■ Color: Black, translucent ■ Heat distortion temperature: 75°C at 1.82MPa ■ UL standard: UL94V-2 (material) ■ RoHS2 compliant ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-C" is a continuous mounting LED spacer. It can be used for both vertical and horizontal applications, and is compatible with LED head diameters of 3φ and 5φ. With a 10P connection and a pitch of 5.08, it allows for efficient connection of 3φ and 5φ LEDs, and can be easily cut to any number below 10P. 【Features】 ■ Two types for round LED spacers and square LED spacers ■ Efficient connection of 3φ and 5φ LEDs with a 10P connection and a pitch of 5.08 ■ Easily cut to any number below 10P (no cutting tools required) ■ Compatible with LED head diameters of 3φ and 5φ ■ Square (for two-legged only) and round (for two-legged and three-legged use) *For more details, please refer to the PDF document or feel free to contact us.

The "LDZ-R/LDZ-T" is an LED mounting spacer for round types. The "LDZ-R" is designed for LED heads with diameters of 3φ and 5φ, allowing for the installation of LEDs in 2 or 3 tiers. It features a groove for resin buildup at the base of the LED legs, eliminating concerns about floating during installation. The "LDZ-T" is available in a standalone 100T for 1P and a 900T for 2P to 10P connections. The connected type has a pitch of 5.08, allowing for efficient LED connections without waste. It can also be easily cut to any desired number (no cutting tools required). 【LDZ-R Features】 ■ Spacer for installing LEDs in 2 or 3 tiers ■ For LED head diameters of 3φ and 5φ ■ Capable of installing LEDs in 2 or 3 tiers ■ Bendability can be visually confirmed ■ No concerns about floating during installation *For more details, please refer to the PDF document or feel free to contact us.

"HOV" is a terminal for adjustable components that complies with RoHS2. We offer a lineup including "HOV-1407O" with a pitch of 7.62, "HOV-1410O" with a pitch of 10.16, "HOV-1412O" with a pitch of 12.7, and "HOV-1415O" with a pitch of 15.24. The bases are available in six colors and have obtained UL standard UL94V-0 (material). 【Specifications】 ■ Pins - Material: Phosphor bronze (C5191) - Treatment: Gold plating (nickel undercoat) ■ Bases - Material: PBT (30% glass fiber) - Color: 6 colors - Heat distortion temperature: 1.82MPa…200℃ (solder resistance) - UL standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

"HOC/HOV/HOS" are terminals for mounting adjustable components such as resistors and capacitors. "HOC" allows you to attach pins to the board at your preferred pitch and is available in 10 colors. "HOV" and "HOS" have two pins incorporated into the base, improving workability. Instead of placing the adjustable components on a recessed groove, the thoughtfully designed hole shape ensures that the components remain stable and are less likely to fall out even before soldering. 【Features】 ■ Terminals for mounting adjustable components such as resistors and capacitors ■ Components remain stable and are less likely to fall out even before soldering ■ When removing mounted adjustable components, if the opening of the C-shaped hole is obscured by solder, you can still confirm it by the mark (notch) on the pin ■ Pins can be attached to the board at your preferred pitch and are available in 10 colors (HOC) ■ Work can be done with a clear view of the soldering tip (HOS) *For more details, please refer to the PDF document or feel free to contact us.

The "MR-000/MR-0800" is a relay terminal for parts. The metal part is made of phosphor bronze and is treated with gold plating. The resin part is opaque white, with a continuous heat resistance temperature of 240°C and is non-combustible. It is a RoHS2 compliant product that has obtained UL94V-0 (material), with "MR-000" being "press-fit" and "MR-0800" being "solder type." 【Specifications】 ■ Metal Part - Material: Phosphor Bronze - Treatment: Gold plating (nickel undercoat) ■ Resin Part - Material: PTFE - Color: Opaque white - Heat resistance temperature: Continuous 240°C non-combustible - UL Standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

"MTF/MTH/MTK/MTL" is a relay terminal with PTFE. The material consists of "free-cutting brass (C3604BD) with a cadmium content of less than 75ppm" for the metal part, and "PTFE" for the resin part. It complies with RoHS2, and the resin part has obtained UL standard UL94V-0 (material). 【Specifications】 ■Metal Part - Material: Free-cutting brass (C3604BD) with a cadmium content of less than 75ppm - Treatment: Gold plating (with nickel undercoat) ■Resin Part - Material: PTFE - Color: Opaque white - Heat resistance temperature: Continuous 240℃ flame retardant - UL Standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "MT-0005/MT-0000" is a versatile terminal compliant with RoHS2. It features a dual-layer design that allows for both wiring and checking, making groove soldering easy. The flange provides vertical stability. It can be used for wire arrangement, installation of additional parts and adjustment components, and checking with an oscilloscope. 【Features】 ■ Easy groove soldering ■ Dual-layer design for wiring and checking ■ Flanged for vertical stability ■ RoHS2 compliant ■ Minimum order quantity: 50 pieces～ *For more details, please refer to the PDF document or feel free to contact us.

The "HT-0006/HT-0010" is a check terminal for logic circuits. The material is free-cutting brass (C3604BD) with a cadmium content of less than 75 ppm. It is a RoHS2 compliant product with a nickel undercoating and gold plating. 【Specifications】 ■ Material: Free-cutting brass (C3604BD) with a cadmium content of less than 75 ppm ■ Treatment: Gold plating (nickel undercoating) ■ RoHS2 compliant product ■ Order quantity: 50 pieces or more *For more details, please refer to the PDF document or feel free to contact us.

The "HOT-2608O/2612O" is a small-type check terminal that can be used from various directions. It allows for circuit separation in 10 different colors. With a 2.54 pitch or half pitch, it can be used in various locations. Additionally, there is a high-position type that makes it easy to hook the probe. 【Features】 ■ For oscilloscope probes ■ RoHS2 compliant ■ Small type that can be used from various directions ■ Can be used in various locations due to 2.54 pitch or half pitch ■ Circuit separation possible in 10 different colors *For more details, please refer to the PDF document or feel free to contact us.

The "HYT-4007" is a check terminal with a high-position (cylindrical bead) specification that supports high-density mounting. For spacious mounting boards, there is also a low-position specification available for differentiation. The spring has an inverted triangle shape, allowing for stable engagement with various probe shapes. Additionally, the high bead height makes it easy to confirm even in areas where components are densely packed. 【Features】 ■ High-position (cylindrical bead) specification compatible with high-density mounting ■ No visibility issues due to components hiding it ■ Low-position specification available for spacious mounting boards, allowing for differentiation ■ Options available without beads or with small beads ■ Pressed product with a significantly increased softening point of 670°C *For more details, please refer to the PDF document or feel free to contact us.

The "HYT-4024O/4054O/2054O" is a check terminal that can be continuously mounted with a 2.54mm pitch. It is easy to confirm even in densely packed areas due to the high profile of the beads. The beads are available in 10 colors. Additionally, the mounting hole diameter for the printed circuit board is φ0.8 and φ1.0. 【Specifications】 ■ Spring - Material: Phosphor Bronze (C5191W) - Treatment: Gold plating (Nickel undercoat) ■ Beads - Material: Glass, Heat resistance temperature 670℃ - Color: 10 colors ■ Printed circuit board hole diameter: φ0.8, φ1.0 *For more details, please refer to the PDF document or feel free to contact us.

The "ET-0800/1000" is a capacitor mounting base for soldering electrolytic capacitors and trimmers. The capacitors used with the mounting base maintain a consistent height and do not tilt after being pressed onto the circuit board, making them suitable for automatic soldering. Made from fluororesin, it has excellent heat resistance and chemical resistance. 【Specifications】 ■ Material: PTFE ■ Color: Opaque white ■ Heat resistance temperature: Continuous 240°C flame retardant ■ UL standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the transistor mounting base 'TRG-00' handled by Koushan Instruments. The material is Nylon 66, and the color is translucent. Please feel free to consult us when you need assistance. 【Specifications】 ■ Material: Nylon 66 ■ Color: Translucent ■ Heat distortion temperature: 1.82MPa…75℃ ■ UL standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

The "MIS-0000" is a spacer that is soldered onto a circuit board. It can be securely fixed by inserting the four pins into the circuit board. Since the pins are integrated into a resin base, there is no risk of short-circuiting even if there is contact from the side. Additionally, it is possible to connect power from the circuit board by attaching a lug terminal, and using separately sold PPS screws can further enhance the insulation effect. 【Features】 ■ Can be securely fixed by inserting the four pins into the circuit board ■ No short-circuiting even with side contact ■ Using separately sold PPS screws can further enhance the insulation effect ■ Screw diameters of M2, M2.6, and M3, with heights available in 4, 6, 8, and 10 *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the power terminals 'HP-00423O/00424O/00422O' that we handle. The material is brass (C2680R 1/2H), and the treatment is gold plating (with nickel undercoating) and tin plating, with a rated current of 15A. Please feel free to consult us when you need assistance. 【Lineup】 ■HP-00423O ■HP-00424O ■HP-00422O *For more details, please refer to the PDF document or feel free to contact us.

The "TRT (TR) -0500/0700/1000E" is a super compact spacer that possesses both electrical and mechanical functions. It is treated with gold (silver) plating for assembly in solder baths and insertion into sockets, and is equipped with fluororesin to prevent noise and touch-up during board checks. The heat resistance of PTFE is 240°C, and the UL standard is UL94V-0 (material). 【Product Lineup】 ■ TRT (TR) -0500E ■ TRT (TR) -0700E ■ TRT (TR) -1000E *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce the space terminal mounting base 'KS-2000' that we handle. The material is free-cutting brass (C3604BD), and the treatment is nickel plating (Ni). When mounting a sub-board with stacked terminals and seeking enhanced interconnection and stability, please use the space terminal mounting base (KS series). 【Specifications】 ■ Material: Free-cutting brass (C3604BD) with cadmium content of less than 75ppm ■ Treatment: Nickel plating (Ni) *For more details, please refer to the PDF document or feel free to contact us.

The "HJC-6000" is a protective jumper for a pitch of 2.54mm. The material of the spring is phosphor bronze (C5191W-H), and the thermal deformation temperature of the insulating part is 200°C at 1.82MPa. Please feel free to consult us when you need assistance. 【Specifications】 ■ Spring - Material: Phosphor bronze (C5191W-H) - Treatment: Gold plating (nickel undercoat) ■ Insulating part - Material: PBT - Color: Black - Thermal deformation temperature: 200°C at 1.82MPa - UL standard: UL94V-0 (material) *For more details, please refer to the PDF document or feel free to contact us.

"MTF/MTH/MTK/MTL" are terminal connectors for circuit boards. 【Specifications】 ■Metal Part - Material: Free-cutting brass (C3604BD) with cadmium content less than 75ppm - Treatment: Gold plating (with nickel undercoat) ■Resin Part - Material: PTFE - Color: Opaque white - Heat resistance temperature: Continuous 240℃ flame retardant - UL Standard: UL94V-0 (material) - RoHS compliant product *For more details, please refer to the PDF document or feel free to contact us.

This is a super compact spacer that possesses both electrical and mechanical functions. It is a high-quality spacer that has undergone gold (silver) plating for assembly in solder baths and insertion into sockets, and is equipped with fluororesin to prevent noise and touch-up during PCB checks. 【Terminal Body】 Material / Free-cutting brass (C3604BD) with cadmium content of less than 75 ppm Processing / Gold plating for lengths of 5 to 10, silver plating for lengths of 12 to 20 【PTFE Tube】 Material / PTFE tube Color / Opaque white Heat resistance temperature / 240℃ UL Standard / UL94V-0 (material)

At Hirosugi Keiki Co., Ltd., we handle "lug terminals" used as mounting components for printed circuit boards. 【Specifications】 ○ Material: Brass ○ Treatment: Gold plating (with nickel undercoat) ○ RoHS2 compliant product For more details, please contact us or download the catalog.

Introduction to Koushan Instrument Insulation Jumper (Protect Jumper) 【Features】 - Please use it for jumpers on the circuit board and for short circuits on the circuit. - With a resin cover, there is no need to worry about contact with other components. - Due to gold plating, it has low contact resistance and is less prone to deterioration, ensuring high reliability. 【Specifications】 ◆ Spring - Material: Phosphor Bronze (C5191W-H) - Treatment: Gold plating (Nickel undercoat) ◆ Insulation part - Material: PBT - Color: Black - Heat distortion temperature: 1.82Mpa…200℃ - UL standard: UL94V-0 * 2.54mm pitch has 3 types and 30 part numbers, order quantity from 50 pieces. * For details, please contact us or download the catalog.

【Check Terminal】For Oscilloscope Probes Compact and usable in any location with a 2.54 pitch. The shape allows for easy hooking of the probe, and it can be used from any direction. The terminal part is made of PBT, allowing for differentiation by circuit. In the high position type, hooking the probe is also easy.

【Check Terminal】For Oscilloscope Probes Compact and with a 2.54 pitch, it can be used in any location and from any direction. The terminal part is made of PBT, allowing for differentiation by circuit. In the high position type, it is also easy to hook the probe.

【JuraCon Spacer】 POM has particularly balanced mechanical properties such as wear resistance, creep resistance, sliding properties, self-lubrication, oil resistance, dimensional stability, and corrosion resistance. It is a relatively low-cost material among engineering plastics and is widely used in many industrial components. Due to its lightweight and insulating properties, it can be widely used as an alternative to metal materials. ★POM EX-09 (blue) is also suitable for food-related applications. 【Contents】*Excerpt ■Hexagonal and Round Types - Both male threads - Male and female threads - Short male threads - Both female threads - Hollow ■Special Types - One-touch board mounting - Vertical mounting for boards - For tapping screws ■Available Colors Milky white, black, blue We also have a wide range of washers and bushings made from POM products. Please feel free to request a quote.

This is a simple type of fastener for securing panels and similar items. Unlike the conventional method of tightening with screws, it allows for panel fixation simply by pushing it in. <Plastic Rivets> ■ NP: Nylon 66 Push Rivet (Black) Material: Nylon 66 Heat Resistance Temperature: 1.82MPa ... 75℃ ■ NP-W: Nylon 66 Push Rivet (White) ■ NP46: Nylon 46 Heat-Resistant Push Rivet Material: Nylon 46 Heat Resistance Temperature: 1.80MPa ... 190℃ ■ NSR: Nylon Fan Snap Rivet (Black) ■ NSR-C: Nylon Fan Snap Rivet (With Cover) Material: Nylon 66 Heat Resistance Temperature: 1.82MPa ... 175℃

[LED Mounting Spacer] This is an LED mounting spacer effective for stabilizing installation height, preventing tipping, protecting lead wires, and providing insulation. There are two types available: for round LEDs and for square LEDs. It connects LED heads with diameters of "3φ and 5φ" without waste using a 10P connection with a pitch of 5.08. It can be easily cut to any number below 10P (no cutting tools required). The mounting orientation can be used both vertically and horizontally. Square type (for two legs only) and round type (compatible with two legs and three legs). ● For other functions and features, please refer to the catalog or contact us.

【PTFE】 Fluororesins have many excellent characteristics, such as heat resistance, chemical resistance, wear resistance, non-stick properties, insulation, and weather resistance. Utilizing these features, fluororesins play an important role in various fields, from everyday items like cooking utensils to cutting-edge industries such as semiconductors, chemicals, electronics, machinery, and medical applications. 【Semiconductor Mounting Spacers】 These spacers maintain a consistent height for semiconductor and electronic components mounted on printed circuit boards, are less affected by humidity, improve spacing with solder points, and enhance maintenance. *Includes mounting for transistors, triacs, diodes, fixed resistors, inductors, thyristors, quartz oscillators, and more. Feel free to request a quote. ★ We provide high-quality, low-cost, diverse products in small lots with immediate delivery. ★ Same-day shipping available for standard items, and we also accept quotes for custom products. ★ For more details, please download and check! ★ We offer free shipping of booklets; you can request as many as you need here: https://hirosugi.co.jp/form_hirosugi/index.php

For hole diameters M2, M2.3, M3, M4 【Contents ※For more details, please refer to the catalog.】 ★ We provide high-quality, low-cost, diverse products in small lots with an immediate delivery system. ★ Same-day shipping is available for the shortest delivery time, and we also accept estimates for custom products. ★ Please download for more details! ★ We also accept requests for sample provision. *Please note that some products may not have samples available. ★ We can send out as many free booklets as you need from here. https://hirosugi.co.jp/form_hirosugi/index.php