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.
Introducing the SMPW series thermocouple connectors. We handle various types, including K-type thermocouple connectors and T-type thermocouple connectors. SMPW-K
Original rail-mounted terminal block series suitable for a wide range of applications.
Rail-type terminal block series suitable for a wide range of applications.
A space-saving fixed terminal block series with 8 models ranging from 2 poles to 16 poles.
Terminal blocks for printed circuit boards / Plug-type terminal blocks / Industrial terminal blocks / Barrier terminal blocks
We will introduce carefully selected products from approximately 120,000 items.
Achieves excellent workability with direct wiring that does not require crimping. Compatible with thick wires up to 200mm² (CV).
【Orders from 9/1 to 30】3% OFF on various JST (Japan Solderless Terminal Manufacturing Co., Ltd.) crimp terminals from the regular price! Quotes are welcome even if you don't place an order.
Introducing thermocouple connectors. We handle various types including K-type thermocouple connectors and T-type thermocouple connectors. Made by Omega Engineering in the USA.
This is a terminal block-mounted general-purpose connector (manufactured by Fujitsu) that can be wired at the customer's discretion.
Kim Denbolt assembly through terminal block. Ideal for communication equipment infrastructure-related rack equipment, etc. Insulation base and cover use UL94V-0. Comes with terminal cover.
Fixed terminal block series suitable for a wide range of applications.
Fixed terminal block series suitable for a wide range of applications.
A compact terminal block series with excellent chemical resistance and electrical properties.
Angle-type compact design terminal block series for transformers.
Fix the equipment mounted on the rail. Low-cost metal DIN rail stopper!
Introducing Degson, a specialized manufacturer of terminal blocks and connectors in China.
Achieving a reduction in wiring work time! Supports up to 1000 insertions and removals.
Electronic components connector terminal block
Your hands become a tool. A lever-operated terminal block that allows for significant cost reduction.
Contributes to space-saving with ultra-compact size. Enables easy and reliable wiring.
Terminals for electronic components and electronic device assemblies! Contributing to the development of industries and culture in Japan and around the world.
Until orders received by 5/31, all types of crimp terminals manufactured by JST (Japan Solderless Terminal Manufacturing Co., Ltd.) are available at a 3% discount off the regular price! We welcome inquiries for quotes as well!
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.
Examples of manufacturing precision connector terminal components that require advanced technologies such as ultra-thin and plating processes.
Equipped with PiP Preview feature! Easy switching of connected devices with just one button.
We strive to improve the "quality" of business activities and management with consideration for the environment.
Introducing thermocouples. We have various types including K thermocouples and T-type thermocouples. Please use them for temperature measurement. These thermocouples are made by Omega Engineering in the USA.
Can be fixed in vertical and horizontal directions. NDC common connection base compliant with RoHS 10 substances.
Mini plug joint dimming connector compatible with Φ0.9mm and Φ1.2mm! Ideal for dimming lighting fixtures and for communication/control lines!
We excel at products with intricate structures, including precision small parts and complex mechanisms! Here are examples of our work.
External connection plate, external input connection plate, PL-SK-2-GN2
Maximum allowable current 6A! NDC common connection terminal block can be fixed vertically or horizontally.
Power monitoring of existing equipment! It can be easily retrofitted if there is a slight gap in the panel.
Our technical team can accommodate custom-made solutions tailored to your unique specifications!
Achieve it without construction! Building a network with PLC!
We offer a series of terminal blocks that contribute to reducing man-hours and improving maintainability!
This is a relay terminal block equipped with a push-in terminal block that supports wire insertion without button operation, compatible with RJ45 or D-Sub 9-pin connectors.
Equipped with a screwless type European terminal block! Screwless terminal block (5.0mm pitch)
A must-see for those struggling with the selection of main PLC inputs and outputs! We have published a list of three types of main PLC input and output selections.
Insulation material made of polycarbonate resin. Terminal block with excellent toughness.
Kimden's UL standard certified bolt terminal block. The insulating material is modified PPE resin. Terminal screws are M4, M5, M6. Comes with terminal cover.
Use a printed circuit board for the connection between the terminal side and the connector side to avoid miswiring!
Compatible with commercially available outlet plates from Panasonic, Toshiba Lightec, and Jinbo Electric. Also compatible with Panasonic's Advance and SO-STYLE.
Rail-type terminal block series suitable for a wide range of applications.
Rail-type terminal block series with finger protection.
Fixed terminal block series with finger protection.
Fixed terminal block series suitable for a wide range of applications.
Fixed terminal block series with internal short circuit for branching use.
Thermosetting terminal blocks with a safe structure and reliable performance designed to withstand harsh outdoor installation environments.
A terminal block that allows the circuit to be separated from the power source without removing the wires from the terminal block during circuit checks.
During the circuit check, the circuit can be separated from the power source without removing the wires from the terminal block, using the fuse holder.
These are various accessories included with the terminal block.
Insulation spacer made of PBT resin with strong and heat-resistant glass.
When removing the secondary side external line, it can be tightened simply by turning the knob by hand without using tools.
Design and manufacture custom specification slip rings by combining standard components.
Design and manufacture custom specification slip rings by combining standard components.
Easy to install, no tools required! Can also be combined with terminal blocks made by Mibu Electric.
Fixes the component mounted on the DIN Rail. Low-cost plastic DIN rail stopper!
Mounting bracket for enclosures to DIN Rail
Low-cost DIN Rail mounting feet. Easily detachable with a single touch!
Powerful, delicate, high-speed, metal mask ultrasonic cleaning device - a jointly developed product with Denso.
Make the screw terminal block safer! Prevent wiring mistakes with a wiring dropout prevention feature.
Precision leaf spring speed prototype: as short as 3 days.
One-touch connection through connectorization improves work efficiency during assembly and maintenance. It also enables a reduction in total costs.
It is a resin cable junction box that can be used in harsh environments and is also excellent in terms of workability.
For office equipment and electronic data processing equipment! Push-fit two-piece connectors.
Overseas standard certified product! For general industrial use and field wiring.
Streamline your procurement process with selectable screws! Introducing safe and secure circuit board terminals with new technology!
Overseas standard certified product! For general industrial use and field wiring.
No tools needed! Instant connections allow for safe, secure, and reliable wiring. It eliminates factors that cause failures in wiring work, such as variations in fastening by workers and screw loosening.
Fusion of connectors and through-type terminal boards! Reducing the wiring effort involved in maintenance work!
Detailed responsiveness to various small quantities! Introducing a wide range of products, including relay-type terminal boards!
Easy prototyping with a 3D printer! The combination with conductive plate press molds expands the possibilities for product development.
Electronic components connector terminal block
Electronic components connector terminal block
Electronic components connector terminal block
Electronic components connector terminal block
Electronic components connector terminal block
Electronic components connector terminal block
Electronic components connector terminal block
Electronic components connector terminal block
Electronic components connector terminal block
Electronic components connector terminal block