タカチ電機工業 List of Products and Services

With a slotted rubber bush, it is possible to pass through and waterproof cables with connectors. It has a protection rating equivalent to IP67.

• Circular Connectors
• Waterproof Connector
• Wiring materials

This is a low-cost waterproof metal cable gland with a protection level of IP67. The M screw sizes range from M12 to M32, and it accommodates cable outer diameters from φ5mm to φ25.5mm, available in 10 sizes.

• Circular Connectors
• Waterproof Connector
• Wiring materials

IP68 2bar/3h (Passed waterproof test equivalent to 3 hours at a depth of 20m) The connection method is screw-type, making it easy to work with. The number of terminals can be selected as 2P, 3P, or 4P.

• Circular Connectors
• Waterproof Connector
• Wiring materials

This is an active cooler for the Raspberry Pi 5. Installing the active cooler provides cooling effects. It can be directly attached to the Raspberry Pi board (circuit board).

• Embedded Board Computers
• Industrial PCs
• Racks and Cases

This is an aluminum case compatible with the OKdo single-board ROCK 4 Model C+ and ROCK5 Model A. The cover has a curved shape and uses supports at the four corners. The mounting screws are knurled, allowing for easy removal by hand. *Please note that the power button area of the panel can be prone to bending if the circuit board is not installed.*

• Embedded Board Computers
• Industrial PCs
• Racks and Cases

This is a case specifically designed for DIN rail (35mm) mounting. It can be assembled and disassembled without screws (using a flathead screwdriver). *Please be careful when disassembling, as the case is prone to cracking. Body and base material: ABS resin Color: Gray

• Embedded Board Computers
• Industrial PCs
• Racks and Cases

This is a heat dissipation case with a fan specifically for the Raspberry Pi 5. The top has a heat sink shape designed to release heat outside. A thermal conductive sheet is included, allowing for more efficient heat dissipation.

• Embedded Board Computers
• Industrial PCs
• Racks and Cases

This is a high-end acrylic case specifically designed for the Raspberry Pi 5, featuring aluminum cylinders in the corners for a luxurious look. It allows you to enjoy the Raspberry Pi in a unique way by showcasing the internal circuit board. You can choose from three models: single board type, dual-layer board type, and wall-mounted flange type (VESA mount type). *What is VESA mount type? The VESA standard refers to the mounting hole pitch (100x100mm) used to attach brackets, arms, or stands to the back of a PC display. This is a flange type with mounting holes that conform to the VESA standard pitch (100x100mm). It can be mounted not only on the back of a PC display but also on any wall or panel surface. Spacers and screws for mounting the circuit board are included.

• Embedded Board Computers
• Industrial PCs
• Racks and Cases

This is a coin-shaped lithium manganese dioxide battery. We have newly added 5 models, and you can choose from a total of 7 models. It has a low self-discharge rate and a long lifespan. It is UL certified (File No. MH14002). Please use tray products for bulk purchases, as the unit price decreases and it is more economical. Nominal voltage: 3V Operating temperature range: CR1220, CR2016, CR2032: -30℃ to +85℃ CR1632, CR2430, CR2450N, CR2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

• Secondary Cells/Batteries
• Spring
• Lithium-ion battery

It can be directly soldered to the substrate, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. It is UL certified (File No. MH14002). It is not compatible with reflow soldering. Please use tray products for bulk purchases, as the unit price will be lower and more economical. Nominal voltage: 3V Operating temperature range: -30℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

• Secondary Cells/Batteries
• Spring
• Lithium-ion battery

This is a tabbed lithium coin battery that can be mounted vertically on a circuit board. It can be directly soldered to the board, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. For bulk purchases, please use the tray products, as the unit price decreases and offers better value. Nominal voltage: 3V Operating temperature range: CRV1220, CRV2032: -30℃ to +85℃ CRV1632, CRV2450N, CRV2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

• Lithium-ion battery
• Secondary Cells/Batteries
• Spring

This is a tabbed lithium coin battery that can be mounted horizontally on a circuit board. It can be directly soldered to the circuit board, minimizing the mounting space. It has a low self-discharge rate and a long lifespan. For bulk purchases, please use tray products, as the unit price will decrease and it will be more economical. Nominal voltage: 3V Operating temperature range: CRH1220, CRH2032: -30℃ to +85℃ CRH1632, CRH2450N, CRH2477N: -40℃ to +85℃ Self-discharge rate (at 23℃): 1% per year

• Secondary Cells/Batteries
• Lithium-ion battery
• Spring

This is a dedicated case for DIN rail (35mm) with a refined design. It features a snap-in structure, allowing for assembly and disassembly without screws. It can be easily attached and removed by pulling the lever. It can be used for IoT devices, communication modules, data loggers, etc. Available in 4 sizes. Operating temperature range: -20°C to +60°C. 【Material】 Cover, base, lever: PC/ABS (UL94V-0) Compression spring: Stainless steel (SUS304)

• relay
• controller
• relay

This is a mounting plate for securing enclosures, circuit boards, and components to a DIN rail (35mm). It can be easily attached and detached by pulling the lever. The conventional DRA series is scheduled to be discontinued, and the DRP series will serve as the replacement. Compared to the DRA series, it is offered at a more affordable price. Available in 5 sizes Load capacity: 5kg [Material] Base/Lever: PC/ABS Compression Spring: Stainless Steel (SUS304)

• Connector Terminal Block
• relay
• Terminal Blocks

This is a DIN rail mounting foot that can be easily removed with one touch. If you are purchasing in bulk, please use the pack sale option. The unit price will be lower and it's a good deal. The conventional model CKD-80 has been discontinued, and DRF80-1 is the replacement product. Load capacity: 1.5kg

• Connector Terminal Block
• relay
• Terminal Blocks

This is a 19-inch rack mount case with handles, featuring an EMC shield type with a shield gasket at the fitting part of the top and bottom covers. It is a flat and sturdy rack case made of aluminum extruded side panels on all four sides. It can be used for various applications such as audio and video equipment, communication devices, rack-mounted PCs, and measuring instruments. A new height of H=222 has been added. 【Lineup】 Top and bottom cover mounting screw specifications: Phillips screws / Hex socket screws are selectable. Sizes: A total of 35 sizes with 5 height sizes and 7 depth sizes. Color specifications: Silver/Silver (SS), Silver/Black (SB). *The new size of height H=222 is scheduled to be released around autumn 2025.

• rack
• Racks and Cases
• EMC countermeasure products

This is a 19-inch rack mount case with handles, constructed from aluminum extruded side panels on all four outer sides. It features a flat appearance with strength and a high-end feel. It can be used for various applications such as audio and video equipment, communication devices, rack-mounted PCs, and measuring instruments. A new height of H=222 has been added. 【Lineup】 Sizes: A total of 35 sizes with 5 height options and 7 depth options Color options: 4 types Top and bottom cover mounting screw options: Phillips screws / hex socket screws are selectable *The new size with height H=222 is scheduled to be released around autumn 2025.

• rack
• Racks and Cases
• Cabinets and Boxes

This is a 19-inch rack mount case with handles, featuring an EMC shield type with a shield gasket at the fitting part of the upper and lower covers. The panels are detachable and can be easily removed and attached using fall prevention screws. It can be used for various applications such as audio and video equipment, communication devices, rack-mounted PCs, and measuring instruments. A new height of H=222 has been added. 【Lineup】 Upper and lower cover mounting screw specifications: Phillips screws / hex socket screws are selectable. Sizes: A total of 28 sizes with 4 height sizes and 7 depth sizes. Color specifications: Silver/Silver (SS), Silver/Black (SB). *The new size H=222 is scheduled to be released around autumn 2025.

• rack
• Racks and Cases
• EMC countermeasure products

This is a rack case with handles that can be mounted on a 19-inch rack and allows for the attachment and detachment of panels. The interior of the case is conductive, enabling electrostatic and grounding measures. It can be used for various applications such as audio and video equipment, communication devices, rack-mounted PCs, and measuring instruments. With the addition of height H=222, there are now a total of 28 sizes available, consisting of 4 height sizes and 7 depth sizes, and you can choose from 2 color options. 【Lineup】 Top and bottom cover mounting screw specifications: Phillips screws / Hex socket screws available for selection Sizes: A total of 28 sizes with 4 height sizes and 7 depth sizes Color options: Silver/Silver (SS), Silver/Black (SB) *The new size with height H=222 is scheduled to be released around autumn 2025.

• rack
• Cabinets and Boxes
• Racks and Cases

This is a rack case with handles that can be mounted on a 19-inch rack. The panels are designed for easy insertion, giving it a neat appearance. It can also be used as a desktop model. It is suitable for various applications such as audio and video equipment, communication devices, rack-mounted PCs, and measuring instruments. A new height of H=222 has been added. 【Product Lineup】 For the upper and lower cover mounting screws: you can choose between Phillips screws and hex socket screws. Sizes available include 5 height options and 7 depth options, totaling 35 sizes, with 4 color options to choose from. *The new size of height H=222 is scheduled to be released around autumn 2025.

• rack
• Cabinets and Boxes
• Racks and Cases

This is a cabinet type with a front panel that opens and closes, making maintenance easy. Flat handles can be selected with or without a key. It can be used for various applications such as control panel boxes, operation boxes for machine tools, and cases for touch panel displays. New height options have been added: 5 types (H=99, 115, 149, 222, 266). 【Product Lineup】 Sizes: A total of 252 sizes with 9 height options, 6 width options, and 7 depth options. Flat handles: Available with a key (K type) or without a key (N type). Color options: Silver/Silver (SS) and Silver/Black (SB) are available. 【Scheduled Release Date】*New sizes Heights H=99, 115, 149, and 222 are scheduled to be released around July 2025. Height H=266 is scheduled for release in Fall-Winter 2025.

• Cabinets and Boxes
• Control Panel
• controller

The flange panel has round and elongated holes, making it easy to install on walls and aluminum frames. The surface treatment features an anodized finish with a metallic feel. There are two types available depending on the size: flange panel type and flange bracket type. The upper and lower covers are split, allowing for easy integration of circuit boards and devices. With flange feet, it is ideal for network and communication equipment, controllers, measuring instruments, and data loggers. 【Product Lineup】 Size: 73 size Color options: Silver/Silver (SS), Silver/Black (SB), Black/Silver (BS), Black/Black (BB), four types in total. There is also the EXFS series, which has the same structure as the EXF series and allows for free-size cases with a depth (D dimension) specified in 1mm increments from 40 to 500mm.

• Cabinets and Boxes
• controller
• Data Logger

This is a high waterproof plastic box with an IP68 rating that can withstand being submerged in 1 meter of water for 24 hours. It is made of ASA resin, which is resistant to discoloration and degradation from ultraviolet light. *Weather resistance refers to the property of polymer materials such as plastics and paints that makes them less likely to undergo changes like deformation, discoloration, or degradation when used outdoors. Its sleek appearance allows for installation in both outdoor and indoor settings without being location-specific. Main applications: communication equipment, network devices, wireless devices, LoRa gateways, access points, controllers, sensor storage boxes, data loggers, GPS, connection boxes, relay boxes. Waterproof protection rating: IP68 (waterproof for 24 hours at a depth of 1 meter). Product lineup: 16 sizes. Material: ASA resin (weather-resistant resin). [Scheduled release date] *New sizes WG25-33-□, 30-33-□, 28-40-□ are scheduled for release at the end of August 2025.

• Wireless LAN
• Control Panel
• Cabinets and Boxes

This is a simple and low-cost soft case with a zipper and handle. You can choose from four sizes and purchase either with or without interior foam. By adding interior foam, you can enhance the protective function for stored equipment. It is ideal for storing measuring instruments, medical device test samples, tools, and precision parts. *Only for SC28-21-11□ and SC35-25-16□, you can use an optional shoulder strap to convert it into a shoulder-carry type. Custom inkjet printing or foam customization on the top surface of the case is also possible.

• Tool Sets
• container
• Other Boxes

This is an EMC shielded box equipped with a shield gasket at the fitting parts of the upper and lower covers. It features a flat appearance constructed from aluminum extruded side panels on all four sides, making it a sturdy aluminum box. It is a versatile box suitable for various applications such as industrial controllers, operation panels for machine tools, power supplies, and communication equipment. There are five additional height types available, with a total of 270 sizes to choose from, including height 10 sizes, width 8 sizes, and depth 7 sizes. Rubber foot specifications: Adhesive rubber feet / Aluminum feet are available for selection. Upper and lower cover mounting screw specifications: Phillips screws / Hex socket screws are available for selection. Sizes: 270 sizes Color specifications: 2 types [Scheduled Release Date] *New sizes Height H=99, 115, 149, 222 is scheduled to be released around autumn 2025. Height H=266 is scheduled to be released in autumn to winter 2025.

• Cabinets and Boxes
• Power Supplies
• Testing Equipment and Devices

This is an EMC shielded case equipped with a shield gasket at the fitting parts of the upper and lower covers and panels. It is a shock-resistant aluminum case with TPE (elastomer) corner guards. The corner guards are slip-resistant and also serve as rubber feet. The front and rear panels can be attached and detached with screws. The screws for the panels are drop-prevention sleeve screws, making it easy to attach and detach the panels. A new height type has been added, allowing for a total of 387 sizes to choose from, including height 9 sizes, width 7 sizes, and depth 7 sizes. Size: 387 sizes Color options: 4 types (corner guards in black, gray, navy, and red) [Scheduled Release Date] *New sizes Height H=99, 115, 149, 222 is scheduled for release around fall 2025 Height H=266 is scheduled for release in fall-winter 2025

• Cabinets and Boxes
• Racks and Cases
• EMC countermeasure products

This is an aluminum case with removable front and rear panels secured by screws, making maintenance easy. The panel screws are designed to prevent falling, making it difficult to drop or lose them, and facilitating easy attachment and detachment of the panels. The interior of the case is conductive, allowing for electrostatic prevention and grounding measures. It is a versatile case suitable for various applications such as measuring instruments, controllers, industrial embedded computers, power supplies, and audio amplifiers. The series now includes five additional height types, offering a total of 387 selectable sizes with 9 height sizes, 7 width sizes, and 7 depth sizes. Rubber foot specifications: Rubber feet / Aluminum feet are selectable. Top and bottom cover mounting screw specifications: Phillips screws / Hex socket screws are selectable. Size: 387 sizes Color specifications: 2 types 【Scheduled Release Date】*New sizes Heights H=99, 115, 149, 222 are scheduled for release around autumn 2025. Height H=266 is scheduled for release in autumn to winter 2025.

• Cabinets and Boxes
• Testing Equipment and Devices
• Racks and Cases

This is a low-cost waterproof junction box with a hinge-opening cover that makes maintenance easy. Despite its low price, it offers high waterproof performance with an IP68 rating. There are three types available: 2-way, 3-way, and 4-way. The terminal block connection method is screw-type, allowing for easy work. The terminal section can be selected from two types: 4P and without a terminal block. 【Box Specifications】 Waterproof protection rating: IP68 (1 meter depth for 24 hours) Operating temperature range: -25°C to +60°C Cover tightening torque: 0.5 to 0.6 N·m

• Terminal Blocks
• Waterproof Connector
• Cabinets and Boxes

This is a mounting bracket for securing enclosures, fittings, and equipment to a DIN rail (35mm). It is made of sturdy metal that can be firmly fixed to the DIN rail. It can be easily attached and detached by pressing the lever on top. Load capacity: 10kg [Material] Base, lever: Steel plate Spring: Iron

• Connector Terminal Block
• relay
• Terminal Blocks

This is an aluminum box with mounting brackets for installation on a DIN rail (35mm). It uses an aluminum plate with conductive treatment on the back. The interior is conductive, making it easier to connect to ground or earth. The cover is easy to attach and detach, facilitating maintenance. There are a total of 6 sizes, and the load capacity is 3 kg.

• relay
• Terminal Blocks
• Connector Terminal Block

This is a shock-resistant aluminum case with a carrying handle. The carrying handle has a load capacity of 20 kg. The corner guards are made of elastic TPE (thermoplastic elastomer), which provides a non-slip surface and also functions as rubber feet. It features an additional five height types, offering a total of 10 height sizes, 7 width sizes, and 5 depth sizes, resulting in a total of 294 available sizes. It can be used for various applications such as measuring instruments, controllers, industrial embedded computers, power supplies, and battery systems. Size: 294 sizes Color options: 12 types (the main case is available in black and silver, the carrying handle in black and gray, and the corner guards in black, gray, navy, and red, providing various combinations) [Release Date] *New sizes Height H=99, 115, 149, 222 is scheduled for release in July 2025. Height H=266 is scheduled for release in autumn-winter 2025.

• Cabinets and Boxes
• Power Supplies
• Testing Equipment and Devices

This is a code bush that protects wires from bending and other damage. There are two types of wire shapes: flat and round. Please insert and install the code bush from the inside of the housing or panel. There are a total of 8 sizes with mounting hole diameters of φ7.6 to φ8.3 and compatible plate thicknesses of 1.5 to 2.5 mm. 1 bag contains 10 pieces, standard price 790 yen (for all sizes). Model number / Compatible wire / Mounting hole diameter φ / Compatible plate thickness (mm) CBS3055-15 / VFF0.75×2 / 7.6～7.8 / 1.5～2.0 CBS3055-20 / VFF0.75×2 / 7.6～7.8 / 2.0～2.5 CBS35-15 / φ3.5 / 5.6～5.8 / 1.5～2.0 CBS35-20 / φ3.5 / 5.6～5.8 / 2.0～2.5 CBS45-15 / φ4.5 / 6.6～6.8 / 1.5～2.0 CBS45-20 / φ4.5 / 6.6～6.8 / 2.0～2.5 CBS60-15 / φ6.0 / 8.1～8.3 / 1.5～2.0 CBS60-20 / φ6.0 / 8.1～8.3 / 2.0～2.5

• Wiring materials
• Other cable related products
• connector

This is a head exchange type torque wrench. Please use it when tightening cable glands with a constant torque. It is recommended to use it in conjunction with the separately sold open heads (spanner heads) from the TWE series. Please select the TWE series based on the size of the cable gland you are using. You can choose from 21 sizes with a width of 8mm to 36mm. *The torque wrench and open heads are products that are not subject to RoHS regulations.

• Wiring materials
• Waterproof Connector
• Torque wrench

This is a general-purpose L-shaped cable gland with M screw thread specifications. It has an IP67 waterproof rating. Wires can be routed vertically. The screw sizes range from M16 to M32, and it accommodates cable outer diameters from φ5mm to φ22mm. The rubber bushings are made of highly oil-resistant NBR rubber. Price range (available for individual sale) Model number / Screw size / Cable diameter / Standard price REL16-7B / M16 / φ5–7 / ¥250 REL16-10B / M16 / φ8–10 / ¥260 REL20-11B / M20 / φ7–11 / ¥420 REL20-14B / M20 / φ11–14 / ¥380 REL25-16B / M25 / φ12–16 / ¥670 REL25-18B / M25 / φ15–18 / ¥600 REL32-22B / M32 / φ16–22 / ¥1,020

• Wiring materials
• Waterproof Connector
• connector

This is a general-purpose cable gland with an M screw thread. It has a protection rating equivalent to IP65. One cable gland can waterproof up to six cables. Please use wires with the same outer diameter. The screw sizes range from M12 to M32, and the compatible cable outer diameters are from φ1.5mm to φ11mm. The rubber bush is made of highly oil-resistant NBR rubber.

• Circular Connectors
• Waterproof Connector
• Wiring materials

The spiral section prevents the bending of cables and protects against disconnection. Available in six sizes from M8 to M25. Compatible cable diameters: φ1mm to φ16mm. Model number / Screw size / Cable diameter / Standard price RSP8-2.5 / M8 / φ1 to φ2.5 / ¥220 RSP8-4 / M8 / φ2.5 to φ4 / ¥220 RSP10-6 / M10 / φ3 to φ6 / ¥220 RSP12-6 / M12 / φ3.5 to φ6 / ¥220 RSP16-8 / M16 / φ4 to φ8 / ¥250 RSP20-11 / M20 / φ6 to φ11 / ¥310 RSP25-16 / M25 / φ11 to φ16 / ¥430

• Wiring materials
• Waterproof Connector
• connector

This is a panel mount connector that allows for easy connection and disconnection with just a push of a finger. It can be mounted on panels or enclosures for insertion and removal. You can choose from 4P or 5P terminal configurations. The terminal section features a screwless locking mechanism, which shortens the connection process. No special tools are required for wiring; you simply need to strip the insulation from the wires, making it easy as there is no need to tighten screws or crimp. It can be used for power, motor, and sensor interconnections in outdoor LED lighting, underground wiring, machine tools, plants, ships, and agriculture.

• connector
• Wiring materials
• Circular Connectors

This is a waterproof type of intermediate connector that consists of a plug side (male) and a socket side (female). It allows for easy connection and disconnection by simply pressing with your finger, which shortens work time. You can choose from 4P or 5P terminal counts. The terminal section features a screwless lock type, which reduces connection work time. No special tools are required for wiring; you only need to strip the wire insulation, making it easy as there is no need to tighten screws or crimp. It can be used for intermediate connections of power, motors, and sensors in outdoor LED lighting, underground wiring, machine tools, plants, ships, and agriculture.

• connector
• Wiring materials
• Circular Connectors

This is a plastic stopper for securing terminal blocks, modules, and components for DIN rails (35mm). It is significantly lower in price compared to the metal stopper TKR series. It is referred to as a DIN rail fastening hardware, terminal block fastening hardware, or DIN rail stopper. It can be secured by pressing the DIN rail with the included screws.

• Connector Terminal Block
• relay
• Terminal Blocks

This is a bracket for securing terminal blocks, modules, and components for DIN rails (35mm). It is referred to as a DIN rail mounting bracket, terminal block mounting bracket, or DIN rail stopper. The TKR-TWE1 is a slim type. If you need to install taller items, please use the TKR35-1. The TKR35-1 is priced lower compared to the conventional model (TKR-JTXE3).

• Connector Terminal Block
• relay
• Terminal Blocks

This is a screw-type hole plug available in six sizes for hole diameters φ12.2, φ16.2, φ20.2, φ25.2, φ32.3, and φ40.3. It is a screw plug used to seal unused through holes. It can be used with an IP67 protection rating by tightening it with a nut. When directly installed in a tapped hole, there is no protection rating. The black type may have a surface gloss characteristic of molded products, but it is considered a good product.

• Wiring materials
• Cabinets and Boxes
• cable

This is a grommet that protects wiring from the edge of the cross-section by being mounted on the cross-section of the hole processing section. It is also known as a cable bush or rubber bushing, and is a wiring protection part. We have added 17 sizes and changed the model numbers of the conventional products. There are no changes in dimensions or other specifications.

• Wiring materials
• cable
• Rubber

We have added a large horizontal size in 4 additional sizes, bringing the total to 10 sizes. This is a waterproof opening window with protection ratings of IP64/IP54. It can be used for protecting switches, breakers, and display devices, as well as for covers for connectors and cable insertion points, and when a window is needed for internal observation. It has a smart appearance and can be easily installed with screws. The window can be securely fixed with knurled screws. Product lineup: 10 sizes

• Safety switch
• connector
• Board materials

This is an aluminum or stainless steel plate that can be manufactured with specified dimensions in 0.1mm increments. We can produce and deliver it within a short lead time of 3 days from just one piece. Takachi Electric Industrial Co., Ltd. also accepts orders for hole processing of panel plates, inkjet printing, color anodizing, cell spacers, and stud welding.

• Prototype Services
• Processing Contract
• aluminum

This is an adhesive spacer that allows you to insert a 1.6mm circuit board with just one touch. Since the board can be mounted without screws, it reduces work time compared to regular spacers (suitable for use in mass production equipment). It uses double-sided tape, so it can be easily attached at any desired position. Sales unit: 1 bag = 4 pieces.

• Printed Circuit Board
• Circuit board design and manufacturing
• Prototype Services