List of all products

Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

• Other conveying machines

Work can be done in narrow spaces, and with commercially available spanners and monkey wrenches! A highly convenient screw joint that minimizes tightening scratches.

• Pipe Fittings
• Piping Materials
• valve

We will propose the optimal design and manufacturing methods based on the customer's specifications, even for products with complex shapes.

• Engine parts

【Technical Data Presentation】Reducing costs while miniaturizing and improving efficiency without SiC/GaN. "Simple Calculation Tool" available for design assistance!

• converter

Significant miniaturization of insulated DC-DC converters achieved through ON-ON & ON-OFF operating modes [Simple calculation tool & technical materials provided].

• converter

We have various design tools such as CAD and simulation, and we can share your design environment!

• Circuit board design and manufacturing

We undertake design work in various fields, including precision machinery, industrial equipment, and medical devices!

• Circuit board design and manufacturing

This is a φ30mm collet-type small fixture that temporarily holds cables and small diameter parts, supporting hands-free operations for connector assembly and inspection processes.

• Assembly Jig

Various verification support is possible, such as SI signal voltage waveform verification and PI power supply simulation!

• Circuit board design and manufacturing

Detect the defect mode before the reflow process and provide feedback to the previous process!

• Circuit board design and manufacturing

Thorough quality control of implemented components! We also handle market research and procurement of EOL (end of life) and hard-to-obtain parts.

• Circuit board design and manufacturing

Procurement with PASCON, implementation with PASCON! We support the procurement of parts in-house.

• Circuit board design and manufacturing

We have circuit diagram CAD, 3D CAD, machining, and 3D printers!

• Other CAD related software

We also handle the production of enclosures through injection molding, sheet metal processing, and machining, as well as the manufacturing of waterproof gaskets such as rubber molding!

• Embedded system design service

We specialize in designs using various communication standards, such as traffic regulation alert systems!

• Embedded system design service

Our jointly developed editing machine "PASSCAM," specialized in fixture mechanism design, is also part of the lineup!

• Inspection fixture

Custom design support for mechanism design, linked control, control mechanisms, and enclosure structures!

• Inspection fixture

Mechanism design that meets customer requests! Also compatible with various measurement device interlocking control.

• Inspection fixture

Also featuring auxiliary devices and related products! Introducing the leakage circuit breakers handled by our company!

• Circuit breakers and switches

Achieve space-saving for the board! Prevent unnecessary operations caused by lightning surge currents with the newly developed electronic control method!

• Other power sources

For the protection of various devices! Introducing a reliable compact circuit breaker that uses a fully electromagnetic design.

• Circuit breakers and switches

Maximize iron core performance with no cuts! Introducing a low-cost, high-insulation transformer.

• transformer

Custom-made transformers ideal for imported equipment from overseas: Industrial Equipment Edition

• Transformers
• transformer
• Inductor Coil

Custom-made transformers ideal for imported equipment from overseas: Food processing machinery edition

• Transformers
• Food Processing Equipment
• Other food machinery

[Coverage] Results of the exhibition! Collected 447 surveys over the 3-day event at one booth! (Nikko Electric Co., Ltd., Custom Transformer Manufacturer)

• Exhibition planning/construction
• Transformers
• Inductor Coil

[Nichiko Electric Sendai Sales Office] Don't let the heat get you down! Support Campaign! [3% OFF on HellermannTyton products] (For orders from July 1 to July 31)

• Pliers, Nippers
• Other work tools
• Work tools

[Sunshine Electric Sendai Sales Office] Orders from 8/1 to 8/31! Max (MAX) Company Tube Marker Letter Twin Special Price Campaign

• tube
• Commercial printers
• Printer/marker

【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.

• Crimp Terminal
• Terminal Blocks
• Connector Terminal Block

Nihon Kōden's first home appliance sale! Let's get through the hot summer with a handy fan! 'Handy Fan NKH79 with Cooling Plate'

• Other safety equipment
• Safety Products
• Safety Management

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.

• Crimp Terminal
• Connector Terminal Block
• Terminal Blocks

A pen that blurs the boundary between "drawing" and "creating"! Nichiko Electric's 3D Pen Set (LP063S) 3D Printer Pen.

• Processing Jig
• Other markings
• Resin mold

[Until the 15th] Nichiko Electric Sendai Sales Office New Year Big Sale All products from Japan Solderless Terminal Manufacturing (JST) are currently on a 3% OFF campaign.

• Crimp Terminal
• Terminal Blocks
• Switchboard

Introduction of energy-saving, lightweight, high-efficiency transformers.

• transformer

Introducing the key points and basic knowledge of transformers! We will solve common problems faced by our customers!

• Transformers

Low leakage, space-saving! Custom manufacturing is possible according to design specifications such as any number of turns and current values.

• transformer

We have prepared a wide variety of shapes to accommodate various designs! Introducing switching transformers.

• transformer

Towards the realization of a decarbonized society! Introducing low-cost, high-insulation transformers.

• transformer

Custom design tailored to your needs! Can be used as a power supply for a wide range of applications.

• transformer

[Special Offer Available] Max Tube Marker Lettwin

• tube
• Printer/marker

Custom-made transformers ideal for imported equipment from overseas: Data Center Edition

• Transformers
• UPS/Uninterruptible Power Supply
• power supply

Recommended for beginners! E6 series inductors

• Inductor Coil
• Capacitor
• Resistors

トランスメーカー日幸電機の教育事業が運営する明光義塾聖蹟桜ヶ丘教室！【夢への変圧】を目指して！

• others
• Distance learning/E-learning
• Vocational Training/Technical School

Not afraid of snow or cold! Discover the full details of the latest snow melting and floor heating systems here.

• Other environmental equipment
• Other office supplies

Stable power for solar power generation and UPS comes from our transformers.

• Exhibition planning/construction
• Transformers
• Solar power generator