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It has been used for over 40 years not only in the country but also in railways around the world.
We supply high-quality explosion-proof, pressure-resistant, and waterproof industrial products to Japan and countries around the world.
Crimp Force Monitor with proven results and trust. It can detect terminal crimping defects in real-time!
Renewal! The world's first hybrid laser printed circuit board processing machine.
Ultra-thin socket that can be used in narrow spaces. Compatible with a wide range of bolt diameters. Also available for high torque applications.
The crimping inserter is capable of harness processing with a minimum length of 40mm! It is equipped with a multi-color wire selector.
RoHS compliant! It has excellent heat resistance compared to resin terminal blocks.
Kimden through-type terminal block using UL94V-0 material for terminal cover.
Achieves excellent workability with direct wiring that does not require crimping. Compatible with thick wires up to 200mm² (CV).
A wide variety of overseas standard outlet plugs and cord sets introduced.
Development of new technologies for the social implementation of aluminum in the energy society.
To the growth of railways racing across the archipelago! A terminal board for railway vehicles that realizes simple handling.
No need to remove the oxide film from the surface of the wire! It can be connected to conventional copper devices as usual.
We offer a series of terminal blocks that contribute to reducing man-hours and improving maintainability!
Prevent electrical panel fires without using screws. Effective in reducing labor hours for work and maintenance inspections! *Case studies from Kajima Corporation and Takenaka Corporation are currently available.
Terminal block with ON-OFF indicator and circuit breaker function!
This is a bonding tool made using single crystal diamond. It has excellent thermal conductivity and wear resistance at high temperatures.
Reducing the number of crimping cycles! Introducing a future-oriented crimp terminal that significantly improves conventional workability.
Terminal block comprehensive catalog. We will respond broadly to all users.
Membrane exchange, maintenance-reducing YSI brand optical dissolved oxygen meter.
We present a socket that meets the request to strip away all lighting fixtures, leaving only the light itself.
The material is PVC! It can bend from the wall and allows for connections to pipes that cannot be connected with a standard socket.
Applicable fluids are water and hot water! We offer plug and socket types with male and female threads.
Our technical team can accommodate custom-made solutions tailored to your unique specifications!
With a wide range of voltage specifications, it can accommodate all instrumentation and control systems!
Achieving high-speed pressing with genuine progressive dies, offering high quality and high precision!
Various branching specifications are selectable! Installation position is free! Wiring type power distribution block.
Easily exchange probes using a socket. *Measurement jigs can also be manufactured!
Branch terminal block (Power Distribution Block PDB)
Terminal blocks for printed circuit boards / Plug-type terminal blocks / Industrial terminal blocks / Barrier terminal blocks
A structure to prevent incorrect insertion of crimp terminals, preventing wire disconnection! Terminal block with built-in capacitor.
Terminal block with a maximum connection capacity of 14mm² and equipped with circuit breaker functionality!
Simultaneous processing of crimping the barrel ferrule terminal into a rectangular shape at high speed for approximately 1.2 seconds and stripping the wire.
Fixed terminal block series suitable for a wide range of applications.
Insulation spacer made of PBT resin with strong and heat-resistant glass.
Please use it as a busbar support for switchboards and similar equipment. Use it as a standalone unit.
QFP IC implementation socket cover HQPACK series
Custom solutions available for various needs! We will respond to your "troubles"!
Your hands become a tool. A lever-operated terminal block that allows for significant cost reduction.
We can provide various terminal boxes for press molds for each automobile manufacturer, relay boxes for automatic electrical connections, relay boxes, cables, connectors, and more.
Circuit separation is possible with 10 colors! The protrusions on the legs allow for installation at a consistent height.
From January 5, 2026! New Year Big Sale at Nichiko Electric Sendai Sales Office. 3% OFF campaign on various products from JST (Japan Solderless Terminal Manufacturing Co., Ltd.) regular prices.
A robust M12 connector cable assembly is now available. It ensures a stable waterproof connection when used in conjunction with existing embedded M12 connectors.
We offer dedicated terminal blocks for connecting thermocouples and compensation wires! Introducing our thermocouple relay components.
If you are struggling with small lot prototype processing or small and intricate products, leave it to us!
A large selection of bare crimp terminals, sleeves, chain-type crimp terminals, and various connectors is available!
Introducing the basics of crimping work related to wires, terminals, and tools! *Free booklet available.
Guidelines for stripping dimensions! We introduce the crimping process with illustrations!
Listing of applicable terminal sizes! A clear introduction to the types of crimping tools with illustrations.
Wide selection! Abundant stock! Please feel free to contact us.
Consistent production of die design, precision press processing, and plating.
It is possible to achieve a reliable fastening without any loosening after tightening.
We provide connectors and wires used in electric assist bicycles, EV bikes, electric scooters, senior cars, and small vehicles.
HOPPY/Heibi is an expert manufacturer of various terminal blocks. In Japan, it has over 30 years of supply experience to major air conditioning and HVAC equipment manufacturers.
We achieve stable quality, delivery, and low costs by in-house development, mold design, metal processing, injection molding, screw manufacturing, and surface plating treatment.
It strongly protects printed circuit boards and electronic components from moisture and is effective in preventing the migration of metal ions.
Built-in LED lamp! IP67 compliant "waterproof" LAN cable connector.
Lightweight aluminum construction, yet sturdy! Comes with alignment marks to indicate the connector insertion position!
To fully realize the true value of beryllium copper, aging heat treatment is necessary. The products purchased from us will undergo heat treatment.
The block terminal (HBZ type) transformer adopts a cage clamp method that does not require screws.
Reduced wiring, reduced man-hours, reduced space! e-con equipped interface branching unit.
This is a terminal block-mounted general-purpose connector (manufactured by Fujitsu) that can be wired at the customer's discretion.
Integrated case type that can replace exposed ugly bar environments! Direct connection type power distribution block.
Mitsubishi Electric J5/J4/J3 compatible! Servo amplifier I/O terminal
Custom-made terminal blocks available.
A wide variety of products available, including crimp terminals compatible with aluminum winding for motors! Features and compatible wire ranges are included!
We will introduce an example where the utilization of new mainline joint components changed the construction process! We were able to achieve both quality assurance and labor saving.
The 4-core cable supports 10A and complies with international safety standards! It can be widely used, especially for sensors in industrial equipment.
Compatible with UHS-I and UHS-II! A socket for SD memory cards with a robust double-sided metal shell.
USB2.0 panel mount extension adapter [dustproof and waterproof, IP66 compliant] with A female connectors on both sides, L-angle type, with end cap.
Image inspection device for crimp terminals compatible with "high-speed, inline, and full inspection." Various inspection tools detect crimp defects on the spot!
Automatically measures the wire fastening force of crimp terminals!
Easy-to-wire junction box with cable glands integrated on the terminal block!
Pin socket for expansion board of Raspberry Pi 5/4B.
Aluminum box with DIN Rail (35mm) mounting bracket. Easy to attach and detach the cover, making maintenance simple.
Low-cost DIN Rail mounting feet. Easily detachable with a single touch!
There are products that comply with the Electrical Appliance and Material Safety Law! There are many successful installations outdoors, including surveillance cameras, construction machinery, and outdoor measuring instruments!
Up to 4 branches possible within 1 unit! Branching terminal block.
The new TX-type terminal block capable of carrying up to 600A of current has arrived!
A terminal block that prevents wiring mistakes and enables labor-saving verification work!
Rail-type terminal block series suitable for a wide range of applications.
A compact terminal block series with excellent chemical resistance and electrical properties.
When removing the secondary side external line, it can be tightened simply by turning the knob by hand without using tools.
Cable entry point with SC lock! The SCHR type is heat-resistant.
Higher resolution is possible than before.
It is a resin cable junction box that can be used in harsh environments and is also excellent in terms of workability.
Connecting aluminum wires and copper equipment! Achieving high reliability and lightweight through friction welding technology [Compliant with domestic connection standards in Japan].