Connector Product List and Ranking from 142 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jan 21, 2026～Feb 17, 2026
This ranking is based on the number of page views on our site.

Connector Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 21, 2026～Feb 17, 2026
This ranking is based on the number of page views on our site.

  1. 未来工業 Gifu//Building materials, supplies and fixtures manufacturers
  2. 八州電工 Osaka//Building materials, supplies and fixtures manufacturers
  3. オーイケ Nagano//others
  4. 4 null/null
  5. 5 ネットメカニズム Tokyo//Building materials, supplies and fixtures manufacturers
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Connector Product ranking

Last Updated： Aggregation Period:Jan 21, 2026～Feb 17, 2026
This ranking is based on the number of page views on our site.

  1. [Latest Edition] Future Industry Electrical Installation Materials Comprehensive Catalog (2024-2025) 未来工業
  2. Metal flexible conduit connectors and couplings *JIS certified 八州電工
  3. Handhole Connector "Handhole OK Connector" オーイケ
  4. 4 Optical outlet 三和テクノロジーズ
  5. 5 No need for compression tools for aluminum and copper cables - screw connector. 北海道ダイエィテック 本社

Connector Product List

571～600 item / All 909 items

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Connector "PLS Series"

Connector "PLS Series"

Connectors made by APEX with good conductivity for aerospace materials and electrical insulators!

The "PLS Series" is a square connector made by APEX, featuring aerospace materials and excellent electrical insulation and conductivity. The contacts are made of alloy materials, providing outstanding elasticity, and are convenient for gold plating, silver plating, and soldering. With excellent insulation resistance, the quality is improved. 【Features】 ■ Outstanding elasticity ■ Good electrical conductivity ■ Quality assurance *For more details, please refer to the catalog or feel free to contact us.

  • Wiring devices
  • Connector

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Connector "PLT-303 Series"

Connector "PLT-303 Series"

It is used in various industrial machines and equipment.

The "PLT-303 series" is a connector manufactured by APEX, used in various industrial machines and equipment. It is a screw-type input connector that uses alloy materials for the contacts. With a precise design, it satisfies both safety and aesthetic appeal. 【Features】 ■ Balances safety and aesthetics ■ Resistant to detachment ■ Excellent insulation resistance ■ Sturdy construction ■ Screw-type *For more details, please refer to the catalog or feel free to contact us.

  • Wiring devices
  • Connector

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RJ45 connector

RJ45 connector

Just by connecting to the data transmission line, it is protected from intrusion surges! Made of metal with excellent shielding properties.

The "RJ45 connector" is a product that protects LAN/Ethernet. In buildings and factories, networks are established using computer lines and control lines. This data transmission is often not protected from lightning, and lightning-induced surges frequently cause damage to the lines. This product can protect against incoming surges simply by connecting it to the data transmission line. The housing is made of metal and has excellent shielding properties. 【Specifications】 ■ Rated Voltage: DC6.2V ■ Surge Current Rating: 2.5kA (8/20us) ■ Dimensions: Width 102 × Depth 25.4 × Height 25.4 mm *For more details, please feel free to contact us.

  • Wiring devices
  • Connector

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[Gallery] Fan Unit (Made to Order)

[Gallery] Fan Unit (Made to Order)

Easy maintenance of filters with a hinge structure! Introduction of made-to-order products.

The "Fan Unit" is a product used as a ceiling exhaust component for control panels. When exhausting from the top of the panel, the hinge structure allows for easy maintenance and replacement of the filter from the inside, eliminating the need for high-altitude work or ladders. Since the fan and terminal block are pre-assembled, installation is simple; just connect the power line to the terminal block after mounting it to the enclosure. 【Features】 ■ Easy filter maintenance with a hinge structure ■ Filter replacement can be done from inside the control panel, eliminating the need for high-altitude work ■ Fan and terminal block are pre-assembled ■ Maximum airflow (m3/min): 50/60Hz 2.0/2.3 *For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials
  • Connector

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One-push connector for distribution boards

One-push connector for distribution boards

Connection can be completed without using tools, significantly reducing construction time! Suitable for distribution boards in office buildings, schools, and commercial facilities with high current capacity.

We offer the "One-Push Connector," which allows for connections simply by pushing without the need for screw tightening work on pressure terminals, contributing to reduced installation time. We have a lineup of three types that enhance the safety, security, and efficiency of wiring work, each of which can be attached (crimped) to cables using commercially available tools. <RM Series> - Allows for confirmation of connection status from the outside, enabling highly reliable wiring connections. - The connector comes in three colors: red, white, and black, with different shapes for the mating parts for each color, making it difficult to mix up the combinations of plugs and receptacles, thus preventing miswiring. - Equipped with a slide lock function to reduce the risk of installation errors. <RS Series> - Supports multiple wiring with 2 or 3 wires. - Allows for color coding according to specifications with the installation of polarity identification keys. - The plug is equipped with a double-lock mechanism to prevent accidental disconnection. <UN Series> - For DC current distribution devices. - The connector comes in two colors: red and blue, with different shapes for the mating parts for each color to prevent miswiring. *For more details, please refer to the "TERADA Comprehensive Catalog 2023-2024" available for PDF download. Feel free to contact us with any inquiries.

  • Wiring devices
  • Power distribution and control panels
  • Connector

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Free comprehensive catalog available! Introduction of high-speed transmission compatible connectors.

Free comprehensive catalog available! Introduction of high-speed transmission compatible connectors.

The high-speed transmission compatible connector suitable for internal connections of Thunderbolt(TM) 3 (20 Gbps/lane) ensures a strong mating retention force!

High-speed transmission compatible connector optimized for internal connections of Thunderbolt(TM) 3 (20 Gbps/lane) 0.4 mm pitch horizontal mating type Thin coaxial connector with EMI shield cover EMI countermeasures with 360-degree EMI shield cover and multi-point ground contact design Visual confirmation of complete mating possible with mechanical lock CABLINE-CA receptacle can be implemented on the same PCB footprint pattern

  • Parts and Materials
  • Connector

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【Free comprehensive catalog available!】FPC connector

【Free comprehensive catalog available!】FPC connector

This product, which achieves high FPC retention force, guides reliable locking operations with its unique actuator shape and prevents half-locking.

This is an FPC connector with a 0.3 mm pitch. The mounting height is 0.9 mm (max. 1.0 mm). It achieves a high FPC retention force with a locking mechanism in the notch of the FPC and inside the connector. Despite its height of 0.9 mm, it supports FPCs with a thickness of 0.2 mm. The top and bottom contact structure allows it to be used in a wide range of products.

  • Parts and Materials
  • Connector

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[Free comprehensive catalog available!] Board-to-board (FPC) connectors

[Free comprehensive catalog available!] Board-to-board (FPC) connectors

The NOVASTACK-B connector for lithium-ion batteries features a metal guide for easy mating!

Mating height: 0.60 mm (0.70 mm max.) Signal contact 4pin Power contact 4pin High current support of 6.0A x 4pin (USB Power Delivery) Achieves a robust structure by insert molding the plug hold-down.

  • Parts and Materials
  • Connector

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Flexibly customizable to meet your needs! 'DTC HUB Box'

Flexibly customizable to meet your needs! 'DTC HUB Box'

Achieve a flexible system construction tailored to equipment and wiring volume! Introducing the HUB box.

This product is a HUB box that excels in design and functionality. The interior of the box allows for flexible positioning based on the amount of installed equipment and cables. The front door features a lockable handle, enabling it to be secured, which can be useful for security measures. Please feel free to consult us when you need assistance. 【Features】 ■ Inside the HUB box - The front/rear mounting angles (EIA2/3U) can slide back and forth by loosening the fixed screws. ■ Front door - There is an acrylic window in the center of the door for internal visibility. - The opening direction can be reversed through reconfiguration. ■ Rear panel - There is a cable entry opening, and the direction of the opening can be reversed through reconfiguration. ■ Stabilizer - There are anchor holes of φ6.5/15, allowing for floor fixation. - It also supports hanging from the underside of tables and similar surfaces. *For more details, please refer to the PDF document or feel free to contact us.

  • Storage
  • Connector

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Battery Connector Rack-In System "High Current Probe"

Battery Connector Rack-In System "High Current Probe"

Multi-contact connection recruitment! A connector that can be pressed against the supply terminal for use.

The "High Current Probe" is a contact-type connector that uses the multi-contact PSC series. It can be pressed against the supply terminal for use as a terminal of a module. It can also be used for power supply to products during final inspection. 【Features of Connectors Using Multi-Contact Contacts】 - Can carry high current with a small body, contributing to weight reduction. - Allows several times the current flow of similarly sized high current connectors for short periods. - Very low contact resistance minimizes temperature rise and is effective for high-frequency currents flowing on the surface. - The contact force of high current contacts can be adjusted, enabling slide and rotary connections. - A wide variety of high current and high amperage contacts provide great freedom in shape. For more details, please contact us or download the catalog.

  • Wiring devices
  • Connector

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Multi-connector

Multi-connector

Essential item for connecting a faucet and a vinyl tube.

Rubber tubes connected to experimental equipment typically have an inner diameter of 4mm to 6mm, but when connected to laboratory faucets, they require finger strength to attach and can come loose afterward, and the rubber tends to age more quickly, presenting various issues. Additionally, when connecting pressure-resistant rubber tubes with a smaller inner diameter, there is the challenge of a significant difference in diameter within the equipment. However, the connector is a convenient solution that addresses these problems. It is especially suitable for vinyl tubes.

  • Wiring devices
  • Connector

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Tube connector (made of PP)

Tube connector (made of PP)

A versatile connector that can accommodate any type of tube with a rich variety.

The design makes it easy to connect the tubes, and there are various sizes available. It has excellent chemical and heat resistance.

  • Piping and electrical wiring materials
  • Connector

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[Case Study 007] A Small Idea Created a 15-Year Long Seller

[Case Study 007] A Small Idea Created a 15-Year Long Seller

A shift in thinking and solid technology! Development of a connector that prevents solder splatter.

Here is a case study of Advanex's development of "insert molding." The customer supplied air conditioning connectors to a foreign automotive manufacturer, but the scattering of solder onto expensive chips on the circuit board led to an increase in defective products and worsened cost efficiency. A suitable depth of cut was required for the cover to move flexibly, necessitating intuitive judgment rather than calculations or design. Advanex's technology of double insert molding was utilized, resulting in a dramatic improvement in product yield and contributing to the stabilization of cost efficiency over the following 15 years. [Case Study] ■Challenges - Easily protect expensive chips from solder scattering - Protect the circuit board without interfering during the soldering process - Ensure smooth insertion of components after soldering without damage ■Industry: Switch Manufacturer ■Technology/Method: Insert Molding ■Lead Time: 3 months after development request ■Final Product: Electronic Circuit Board Connector *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • Connector

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QMA push-pull connector

QMA push-pull connector

360° rotation is possible with minimal mechanical stress and electrical performance degradation! Excellent electrical performance.

Due to the quick-lock mechanism that does not require tools such as torque wrenches, installation can be completed in about one-tenth the time compared to SMA connectors. Additionally, it can rotate 360°, resulting in minimal mechanical stress and electrical performance degradation. Its excellent electrical performance makes it suitable for base stations, 5G applications, and a wide range of measurement devices. 【QMA Connector Series】 ■ Cable type / PCB type / Flange type / Adapter type ■ Compliant with international standards *For more details, please refer to the PDF document or feel free to contact us.

  • Parts and Materials
  • Connector

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Quick Connector (Coupler) "QC-LOK Series"

Quick Connector (Coupler) "QC-LOK Series"

The QC-LOK quick connector for instrumentation allows for easy locking with just a push, thanks to its high-performance, high-strength locking mechanism, enabling smooth and safe connections.

The Quick Connector (Coupler) QC-LOK is a high-pressure product that can be used at a maximum operating pressure of 20MPa (QC4 series). It enables easy and safe installation in piping systems where frequent changes occur. <Features> - Maximum operating pressure: 20MPa (QC4 series) - Body material: Stainless steel 316 - O-rings can be selected according to application, compatible with various gas types: FKM (standard), Buna-N, EPDM, polychloroprene, perfluoroelastomer - Single End Shut Off (SESO): No valve mechanism on the stem side, allowing the downstream side to be open in a non-connected state. - Double End Shut Off (DESO): A valve mechanism is present on the stem side, blocking the downstream side in a non-connected state. - Options available for complete oil-free and oxygen oil-free compatibility. - Body sizes available in three types (1/4" size, 3/8" size, 1/2" size) QC-LOK is actively adopted by major domestic gas manufacturers and major domestic memory manufacturers, providing quality that meets the demands in the semiconductor (high-tech) field. *For more details, please download the PDF or feel free to contact us.

  • Fittings
  • Connector

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Power and signal connectors for industrial equipment: "PQ Series"

Power and signal connectors for industrial equipment: "PQ Series"

Introducing non-waterproof types with high cable clamping force and waterproof types with independent ground terminal structure!

The "PQ Series" is an interface connector for power supply and signals 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 type "PQ50 and PQ50S series" features a side-lock spring structure with a click feel, allowing the release of the mating lock via push buttons on both sides. The waterproof type "PQ50W series," compliant with IP65, assists in connector insertion and removal through a unique cam lever lock structure designed for ease of use. 【Non-waterproof Type: PQ50 and PQ50S Series Features】 ■ High cable clamping force ■ Use of engineering plastic plating that achieves both electromagnetic shielding and robustness through die-casting or lightweight design ■ Mis-insertion prevention key structure that allows for flexible and rich 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.

  • others
  • Connector

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High-performance round connector "HR22 Series"

High-performance round connector "HR22 Series"

The jack connector can be used as a panel jack! High-performance round connector with waterproof ratings of IP67 and IP68.

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, allowing for selection based on application, and the receptacle features a front-locking nut design for easy panel mounting. The waterproof performance is rated at IP67 and IP68 when mated. 【Features】 ■ Available in waterproof and non-waterproof types, both compatible ■ Waterproof performance: IP67 and IP68 when mated ■ Available in crimp and solder types for application selection ■ Receptacle features a front-locking nut design for easy panel mounting ■ Jack connectors can be used as panel jacks *For more details, please refer to the PDF document or feel free to contact us.

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  • Connector

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Small waterproof connector "HR08D Series"

Small waterproof connector "HR08D Series"

Possesses a variety of colorful options! Cables can be drawn out in 8 directions at 45° intervals.

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 enables cable exit in eight 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 cable exit in eight directions at 45° intervals ■ A wide variety of plug, receptacle, plating, and wiring methods available *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Connector

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Connector for Board-to-Cable 'SignalBee DF50 Series'

Connector for Board-to-Cable 'SignalBee DF50 Series'

Introducing a connector for boards with a 1.0mm pitch lock, featuring a strong and robust structure resistant to pulling!

The "SignalBee DF50 Series" is a connector designed for board-to-cable applications that achieves a clear click feeling due to its structure, where the terminals begin to make contact simultaneously as the lock starts to engage, ensuring a reliable fit. Despite its compact size, it provides 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 click feeling and reliable connection ■ Robust structure resistant to twisting ■ Highly reliable lance structure ■ Secures adhesion area, eliminating the need for an adhesion cap ■ Compatible with outer diameter φ0.9mm, AWG#28 *For more details, please refer to the PDF document or feel free to contact us.

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  • Connector

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Compact and robust connector for board-to-cable applications: "DF52 Series"

Compact and robust connector for board-to-cable applications: "DF52 Series"

Halogen-free! The box-type crimp terminal features a half-mating prevention structure to prevent deformation.

The "DF52 Series" is a connector with a 0.8mm pitch, 1.75mm height, and a depth of 4.1mm, making it suitable for compact devices. By maintaining a small size while ensuring sufficient housing thickness in necessary areas, it achieves a robust structure despite its compactness, preventing damage to the connector. By selecting high-conductivity materials and optimizing the contact force to reduce contact resistance, it supports high current in a small size. 【Features】 ■ Robust structure despite compact size ■ Supports high current up to 2.5A (when using 2 cores: 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.

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