ヒロセ電機 List of Products and Services

Wireless communication necessary for IoT products that can connect various objects. It is common to adopt connection methods and antenna modules that meet the wireless communication standard LPWA (Low Power, Wide Area) for this communication. The 'FL CoaxBridge' using Hirose Electric's SMA antenna connector can clear the LPWA standard while achieving space-saving and low cost. You can choose from three connection plans according to your PCB design requirements. 【Features】 ■ Three plans suitable for wireless communication antenna modules ■ Achieves space-saving and low cost ■ Supports PCB layout design according to customer requirements *For more details, please refer to the related links or feel free to contact us.

• Circuit board design and manufacturing
• Development support tools (ICE, emulators, debuggers, etc.)
• Other Connectors

The "Zero Screw Terminal Block EF2 Series" is a spring-type terminal block that connects electrical equipment such as distribution boards and panel boards in buildings without using screws. The elimination of screws significantly reduces installation work and maintenance inspection labor. Furthermore, it can prevent accidents such as fires caused by loosening screws in electrical equipment. 【500A Compatible Zero Screw Terminal Block (Compliant with JIS C8201-7-1)】 1. Quick and reliable one-action complete locking structure 2. Easy operation allows for maintenance work even in narrow and dimly lit sites 3. Can be connected using general-purpose bare crimp terminals 4. High contact reliability due to our unique connection spring structure 5. A variety of options available to accommodate various applications Compatible cables: 1.25mm² to 250mm² Rated current: 16A to 500A 6. Easy crimp connection with JIS general-purpose tools 7. UL and TÜV certified ● For more details, please contact us or download the catalog.

• Other terminal blocks

At Takenaka Corporation, securing workers has become difficult amid a declining labor force, making labor-saving measures urgent. Therefore, we introduced the zero-screw terminal block 'EF2 Series' for the main joint components, allowing us to replace only the wiring up to the joint during tenant changes. As a result, the connection can be completed simply by inserting the terminal, achieving both quality assurance and labor savings. [Case Study] ■Challenges - Difficulty in securing workers amid a declining labor force, making labor-saving measures urgent - Wiring rework occurs every time a tenant changes ■Proposal - Introduced the zero-screw terminal block 'EF2 Series' for the main joint components - During tenant changes, only the wiring up to the joint is replaced *For more details, please refer to the PDF document or feel free to contact us.

• Other terminal blocks

At Kajima Corporation, we have been exploring efficient construction methods to adapt to social changes such as the decrease in the workforce. As a result, we introduced the Zero Screw Terminal Block 'EF2 Series' in distribution boards, switchboards, and cubicles. This has allowed us to simplify the construction process of electrical work, such as tightening operations. [Case Study] ■Challenges - To adapt to social changes such as the decrease in the workforce, we sought efficient construction methods. - Creating an attractive work environment to nurture the next generation of manufacturing professionals. ■Proposal - Introduced the Zero Screw Terminal Block 'EF2 Series' in distribution boards, switchboards, and cubicles. *For more details, please refer to the PDF document or feel free to contact us.

• Other terminal blocks

The "EM35M Series" is a plastic connector for power supply that supports a current of 50A with 3 cores. Since it uses crimp terminals, it allows for easy and uniform wiring for anyone, and the crimp terminals can be crimped with crimping tools that conform to JIS C 9711. It features a sequence structure that completes the locking operation with a single touch. 【Features】 ■ High current 4 cores (3-phase power + ground) - Supports 70A at an ambient temperature of 25°C using 8 AWG - Equivalent to 10 AWG, supports 30A with 3 cores ■ Easy wiring with crimp connections ■ Sequence structure where the ground terminal contacts first ■ User-friendly one-touch lock *For more details, please refer to the PDF document or feel free to contact us.

• connector

The "EM52M/40M/30M series" uses high-quality plastic to achieve lightweight design with high current connectors. By adopting a multi-contact spring structure, it supports high currents. It features a push-on bayonet lock that can be fully locked with one action, allowing for quick mating. 【Features】 ■ Robust structure that can withstand rough handling ■ Terminals can be crimped using JIS standard general-purpose tools (JIS C 9711) ■ Supports high currents by adopting a multi-contact spring structure ■ Complies with finger protection structure for electric shock prevention (IP2X) ■ RoHS compliant *For more details, please refer to the PDF materials or feel free to contact us.

• connector

The "DF40GL Series" is a connector designed for board-to-board and board-to-FPC applications, featuring a complete locking structure using a blade lock mechanism. With guide ribs, it ensures a self-alignment of 0.4mm during mating, and the clear clicking sensation prevents partial mating. It can be used in devices that require high mating reliability, such as automotive, medical equipment, and portable devices, as well as in devices that demand shock resistance. 【Features】 ■ Complete lock ■ High-speed transmission support ■ Shielding & grounding included ■ Large effective mating length ■ Good mating operability *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Board to FPC connector

The "DF40 Series" is a connector for board-to-board and board-to-FPC applications that contributes to high-density mounting in sets. It features a space-saving design that minimizes connector depth while ensuring a suction area that does not affect mountability. It has a good click feel that is effective for preventing half-mating, and for low pin count applications with weak mating force, a locking mechanism is provided to prevent disconnection. 【Features】 ■ High contact reliability ■ Large mating self-alignment ■ Structure to prevent solder wicking ■ Safe structure to avoid splashes ■ RoHS compliant / High-speed signal and noise resistance *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Board to FPC connector

The "FH52 series" is a connector for FPC and FFC that achieves a more reliable connection workability without the risk of disconnection, thanks to its unique robust structure, compared to the FH12 series (horizontal mount type). With its flip-lock (rotating one-touch) structure, it allows for easy and light connection work for FPC and FFC. Additionally, the click feeling when locking has been improved compared to conventional products, ensuring a secure connection process. 【Features】 ■ High reliability and robust structure for connections ■ Product variations that can meet various needs ■ Excellent workability due to the flip-lock method ■ High retention force for FPC and FFC ■ Compatible with FPC and FFC thickness of 0.3mm *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors

The "FH63S Series" is a connector suitable for FPC/FFC/shielded FFC, designed to improve workability with a one-action lock and is also suitable for robotic assembly. It features high contact reliability due to a two-point contact structure with independent springs, reducing contact failures caused by foreign matter adhesion through wiping. It excels in the insertion operability of FPCs and has a high FPC retention force. 【Features】 ■ Improved workability with a one-action lock ■ High contact reliability due to a two-point contact structure with independent springs ■ Reduced contact failures caused by foreign matter adhesion through wiping ■ Heat resistance up to 125°C, with rigorous testing conditions for various automotive devices ■ Excellent insertion operability of FPCs and high FPC retention force ■ Shielded FFC compatible for EMI countermeasures *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors

The "DF59 series" is a vertical mating 3-way system connector guaranteed for a temperature range of 105°C. The "DF59" features a reinforced locking structure with a swing lock, allowing for the shorting of current circuits using short pin connectors. In the existing series "DF11-22SCF(A)", it can be crimped by replacing the die with that of this series (AP105-DF11-22S). 【DF59 Features】 ■ Reinforced locking structure with swing lock (W-to-B connection) ■ Short pin connector ■ Standardization of board connectors (3-way system connector) ■ Highly reliable contact structure ■ Shared use of applicators *For more details, please refer to the PDF materials or feel free to contact us.

• connector
• Other Connectors

The "DF13 Series" is a compact crimp connector that achieves a multi-pole configuration of up to 40 contacts in a 2-row type, allowing for a 30% increase in density compared to the 1-row type. The header features a vacuum-adsorbable surface and is designed for automatic mounting with embossed packaging. Additionally, it has a box structure that prevents misalignment, ensuring robust measures against incorrect insertion. 【Features】 ■ Compact ■ Multi-pole ■ Compatible with automatic mounting ■ Rich in basic functions despite its small size ■ Compliant with UL standards *For more details, please refer to the PDF materials or feel free to contact us.

• connector
• Other Connectors

The "DF63W Series" is a waterproof slim intermediate connector for internal power supply with a 3.96mm pitch, capable of carrying a maximum current of 14A despite its compact size. Its smooth outer shape minimizes protrusions, making it less likely to catch on surrounding cables during wiring. Additionally, the structure prevents short circuits between terminals through a metal housing, as there is no exposed metal on the connector's outer surface. 【Features】 ■ Maximum current capacity of 14A ■ IP67 waterproof rating ■ Easy harnessing process ■ Complete locking structure ■ Compatible with a wide range of cables *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Waterproof Connector
• Other Connectors

The "ZE05 Series" is a space-saving designed vehicle interface connector that achieves miniaturization of the set. It can be used at an environmental temperature of 125°C and is also suitable for environments with strong vibrations experienced in actual vehicles. It features a structure that is resistant to cable routing. 【Features】 - Space-saving (0.5 type terminal, 2mm pitch) - High heat resistance of 125°C - High vibration resistance - Rated current of 5A (single pole conduction) / 2A (all poles conduction) - Pull strength of 40N secured by a retainer *For more details, please refer to the PDF materials or feel free to contact us.

• connector
• Other Connectors

The "DF52 Series" features a 0.8mm pitch, 1.75mm height, and a depth of 4.1mm, making it a suitable connector for compact devices. By maintaining a small size while ensuring adequate housing thickness in necessary areas, it achieves a robust structure despite its compactness, preventing connector damage. Selected high-conductivity materials and optimized contact force reduce contact resistance, allowing it to handle high currents in a small form factor. 【Features】 ■ Robust structure despite compact size ■ Supports high currents up to 2.5A (when using 2 pins: AWG#28) ■ BOX-type crimp terminals prevent deformation ■ Half-mating prevention structure ■ Halogen-free *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Board to Cable Connector

The "SignalBee DF50 Series" is a connector designed for printed circuit boards to cables, featuring a structure that allows the terminals to begin making contact simultaneously as the lock starts to engage, providing a clear clicking sensation and ensuring a secure fit. Despite its compact size, it has a sufficient adhesion area, allowing for automatic mounting without the need for an adhesion cap. It supports a pitch of 1mm and is compatible with φ0.9mm, UL1061, AWG #28 cables (φ0.127×7). 【Features】 ■ Clear clicking sensation and secure connection ■ Robust structure resistant to twisting ■ Highly reliable lance structure ■ Sufficient adhesion area, eliminating the need for an adhesion cap ■ Compatible with outer coating diameter φ0.9mm, AWG #28 *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Board to Cable Connector

The "HR08D series" is a compact waterproof connector with a push-on bayonet lock that allows for the selection of cable exit direction. The right-angle plug allows for cable exit in 8 directions at 45° intervals. With three fitting guide keys, blind mating is possible, and the design ensures that the plug connector does not damage the receptacle terminals. 【Features】 ■ Excellent mating operability ■ Waterproof performance: IP67 and IP68 in the mated condition ■ Right-angle plug allows for cable exit in 8 directions at 45° intervals ■ A wide variety of plug, receptacle, plating, and wiring method options available *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Waterproof Connector

The "HR30 Series" is a compact waterproof plastic connector that achieves a user-friendly push-pull lock mechanism through our unique locking method, despite being a waterproof connector. The plug has a structure that allows locking from any point, ensuring a secure lock. Additionally, in consideration of environmental issues, it does not use any substances prohibited by the RoHS directive. 【Features】 ■ Compact and low-profile / Waterproof structure / Lightweight / RoHS compliant ■ Clamp structure: Cable clamping is possible simply by tightening the cable tube ■ Secure locking: A structure that allows locking from any point ■ Multiple guide keys prevent incorrect mating ■ A white mark is provided at the mating position for alignment *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Waterproof Connector

The "HR22 Series" includes waterproof and non-waterproof types, both of which are high-performance circular connectors with compatibility. There are crimp and solder types available for selection based on application, and the receptacle features a front-locking nut method for easy panel mounting. The waterproof performance is rated at IP67 and IP68 when mated. 【Features】 ■ Available in waterproof and non-waterproof types, both of which are compatible ■ Waterproof performance: IP67 and IP68 when mated ■ Available in crimp and solder types for selection based on application ■ Receptacle is easy to mount on panels with a front-locking nut method ■ Jack connectors can be used as panel jacks *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Circular Connectors
• Waterproof Connector

The "HR10 Series" is a high-performance, compact round connector that integrates the necessary functions in a small and well-balanced design. With an easy-to-use one-touch push-pull locking mechanism, it allows for quick insertion and removal. The operating temperature range is -25 to +85°C, while the storage temperature range is -10 to +60°C. 【Features】 ■ Miniaturization, high density, high reliability, simple design ■ Extremely easy insertion and removal *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Circular Connectors

The "PQ Series" is an interface connector for power supply and signals designed for industrial equipment. Depending on the application, there are non-waterproof connectors and waterproof types, with terminals supporting up to 19A per pin (PQ50) and up to 12.5A (PQ50S and PQ50W). The non-waterproof types "PQ50 and PQ50S Series" feature a side-lock spring structure with a click feel, allowing for the release of the mating lock via push buttons on both sides. The waterproof type "PQ50W Series," rated IP65, employs a unique lever lock structure designed for ease of use, which assists in the insertion and removal of the connector through a cam-type lever lock. 【Non-waterproof Type: PQ50 and PQ50S Series Features】 ■ High cable clamping force ■ Use of die-cast or lightweight engineering plastic plating that combines electromagnetic shielding effectiveness and robustness ■ Mis-insertion prevention key structure that allows for flexible and diverse deployment ■ Capability for rear insertion into panel shells ■ Highly reliable ground connection structure *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Waterproof Connector

This is an introduction to our "LF Series" products. The shielded wire of the cable can be easily connected to the connector shell by fixing the attached metal fittings to the cable outer sheath. The waterproof structure is rated IP67 and IP68 when mated. The connector features a simple structure without the use of small screws, and the locking mechanism is user-friendly and resistant to vibration. 【Features】 ■ Easy connection of shielded wire ■ Waterproof structure ■ Easy assembly of connectors ■ Bayonet lock ■ Compliance with safety standards *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Other Connectors
• Waterproof Connector

The "HR34B Series" is a compact waterproof connector with a push-on bayonet lock mechanism that features an IP67 rating (when mated) and excellent oil resistance. During insertion, simply pushing the plug completes the mating process, and during disengagement, rotating the sleeve releases the lock. The mating position indicator makes it easier to align the position during mating. Blind mating is possible with three mating guide keys. 【Features】 ■ Waterproof structure: IP67, IP68 ■ Excellent mating operability ■ Direction of cable exit can be selected ■ Safety standards: 4-core complies with TUV standards ■ Diverse variations available *For more details, please refer to the PDF materials or feel free to contact us.

• connector
• Other Connectors
• Waterproof Connector

The "FunctionMAX FX27 Series" is a floating connector for board-to-board connections with a 0.8mm pitch via card edge connection. By changing the length of the relay board, the stacking height can be freely adjusted. Using two of these products allows for a maximum floating of ±1.2mm (double floating). 【Features】 ■ Terminal pitch: 0.8mm ■ Height free: Stacking height 22mm MIN ■ Number of pins: 40/60/80/100/120 ■ Floating movement range ・X direction: ±0.6mm MAX / Y direction: ±0.6mm MAX *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Board to Board Connectors
• Other Connectors

The "FunctionMAX FX23/FX23L Series" is a floating connector for high-speed transmission with a 0.5mm pitch, designed for board-to-board connections. It allows for floating movement beyond the connector pitch dimensions. There are four power terminals arranged separately from the signal terminals on the guide post sections on both sides of the connector. The design features a large guiding shape that makes mating operations easy. 【Features】 ■ 0.5mm pitch ■ Connection type: Stacking (height: 8–30mm) / Vertical ■ Number of pins: Signal 20/40/60/80/100/120 + Power 4pin ■ Floating movement beyond the connector pitch dimensions is possible ■ Floating movement amount: - X direction: ±0.6mm / Y direction: ±0.6mm *For more details, please refer to the PDF document or feel free to contact us.

• connector
• Board to Board Connectors
• Other Connectors

Achieving miniaturization while featuring a shield structure with a metal shell. We offer three types: LF07, LF10, and LF13, categorized by shell size.

• Circular Connectors

Millimeter waves are difficult for long-distance transmission, but leveraging their directivity and high frequency, implementations in applications such as automotive radar and high-precision sensing are beginning. This article will introduce an overview of millimeter waves, the current background needed, and trends toward practical application.

• Coaxial Connectors

In recent years, many automobiles have been equipped with cameras, radars, and LiDAR to implement advanced driver assistance systems such as lane departure warning and automatic emergency braking. These electronic devices are often installed in harsh environments, such as near the engine compartment, where they are affected by high temperatures and mechanical vibrations, requiring high-level performance from the connectors used in the devices. The FH75 series has been designed with innovative terminal materials and designs to withstand high temperatures of 125°C. Additionally, it achieves high contact reliability with a strong FPC/FFC retention force and a two-point contact structure. This connector is optimal for automotive devices, ensuring high reliability that meets stringent testing conditions and endures harsh environments.

• Board to FPC connector

The CX series is a highly reliable product compliant with the next-generation USB standard "USB Type-C(TM)." In the future, it is expected to spread to a wide variety of devices in the consumer market, industrial machinery, and automotive markets as a standard interface.

• Rectangular Connector
• Board to Cable Connector

As the efficiency of manufacturing sites utilizing ICT technologies, such as Germany's "Industry 4.0," continues to advance, the trend of increasing communication lines connecting devices via Ethernet is on the rise. ix Industrial features a robust structure suitable for industrial equipment usage environments while achieving miniaturization. Furthermore, it enables high-speed transmission, significantly contributing to the evolution of devices and the smartification of manufacturing sites. Additionally, the openings adopt the new standard IEC/PAS 61076-3-124, making it widely usable as a next-generation standard connector. ● For more details, please contact us or download the catalog.

• Rectangular Connector

Power supply cable connectors In the "EnerBee Series" catalog, we feature a wide range of products tailored to various applications, including the "DF63 Series," which contributes to space-saving on circuit boards, the compact yet high current capacity "DF22 Series," and the "DF60 Series," which demonstrates high reliability in main power connections. [Contents] ○ Advanced technology and a global supply ○ Product specifications ○ List of crimping tools applicable to EnerBee For more details, please contact us or download the catalog.

• Other Connectors

In the "FunctionMAX Series" catalog for board-to-board connectors, we feature a wide range of options tailored to various applications, including the "FX22 Series," which enables horizontal connections using multiple units, the "FX30B Series," which incorporates a special misalignment absorption function, and the "FX23 Series," which consolidates opposing functions into a single connector. [Contents] - Floating function that resolves assembly errors with connectors - High-speed transmission support that responds reliably to increased communication speeds - FunctionMAX feature list - Other board-to-board connector feature list For more details, please contact us or download the catalog.

• Board to Board Connectors