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Cable Protection Specialist · Since 1970
A specialized manufacturer
A specialized manufacturer
of EMC countermeasures and wire protection
Shielding tubes, heat shrinkable tubes, wire protection materials, cable ties, marking tubes, and crimp terminals. As a specialized manufacturer with our own factory, we always stock over 1,000 types of products. We handle everything from small lots of 1 meter to custom-made products.
1970
創業55年以上の実績
Years of Experience
Years of Experience
5,000社+
採用実績社数（過去10年）
Clients Served
Clients Served
10か国+
日本発のメーカーとして
10か国以上に輸出
Global Export
10か国以上に輸出
Global Export
1m〜
小ロット対応
Small Lot Available
Small Lot Available
Product Category
Find by Product Category
EMC Countermeasures
EMC Countermeasure Products
Shielding Tubes
Resolve malfunctions caused by electromagnetic noise with retrofittable solutions. Industry-leading shielding performance with patented unique structure.
Heat Shrinkable Tubes
Heat Shrinkable Tubes
From general-purpose to 200℃ heat-resistant, waterproof, and halogen-free. UL standard and RoHS2 compliant. Available for purchase from 1 meter.
Wire Protection Materials
Wire Protection Materials
Wire Protection Tubes
No tools required, can be cut with scissors. Various structures such as hook-and-loop fasteners and twin-rail types. Abrasion-resistant types also suitable for heavy machinery.
Crimp Terminals
Crimp Terminals
UL compliant and RoHS2 compliant. R-type and Y-type always in stock from 1.25 to 100 SQ. Achieves highly reliable electrical connections.
Cable Accessories
Cable Accessories
Cable Ties
From ultra-heat-resistant 150℃, metal sensor compatible, stainless steel, to food-grade. Cable ties suitable for all environments.
Marking Tubes
Marking Tubes
Marking / Display
Custom text and logo printing also available. Various shapes including halogen-free (railway vehicle compatible). Also serves as insulation protection.
Find by Industry
Find by Industry / Field
Quality & Compliance
A Global Wiring Protection Material Manufacturer from Japan
Denka Electron was founded in 1970 as a Japanese manufacturer. We combine manufacturing quality control at our domestic factories with global environmental and regulatory compliance.
All products compliant
RoHS2
All products comply with the EU RoHS2 directive, adhering to restrictions on 10 hazardous substances.
All products compliant
REACH / SVHC
We issue certificates of conformity with the latest SVHC list and support REACH surveys.
Supported
chemSHERPA
Compliant with chemSHERPA, a chemical information transmission scheme for the supply chain.
Certified products available
UL Standards
Our lineup includes many UL-certified products such as heat shrinkable tubes and crimp terminals.
Many products
SDGs compliant
SDGs compliant
Halogen-free
We offer many halogen-free products that do not generate harmful gases when burned, contributing to reduced environmental impact.
Quality Control at Japanese Domestic Factories
Manufacturing, processing, and inspection are consistently managed at our domestic factory in Hachioji, Tokyo. We deliver high-quality Japanese-made products.
Japanese/English Support + Global Supply
We provide environmental survey support in both Japanese and English, and also offer global supply utilizing our bases in Japan and China.
Small Lots, Short Delivery Times, Custom Orders
We offer flexible support from small lots (in 1m units) to custom-made products. We handle everything from mass-produced items to small quantities for prototyping and R&D.
Contact us for product selection and sample requests.
Let us know your application and environment, and we'll propose the optimal product. Feel free to request samples.
