Board to Board

Absorbs tolerance and misalignment during mating, preventing defects such as cracks in the board. Our narrow pitch and multiple positions enable miniaturization of devices.

DUS Series
Industry’s Top-Class Narrow Pitch

The DUS series can move ±0.4mm in the XY directions, and can absorb deviations in equipment assembly tolerances.

Key Features
- High speed serial transmission of 16Gbps (NRZ, Sdd21:-3dB,@8GHz)
- Suitable for low profile with a stack height of 3mm
- Can be used at temperatures up to 125°C
- Floating amount: ±0.4 mm in the X and Y directions
DU Series
Industry’s Top-Class Narrow Pitch

Our DU series has achieved the industry’s top-class narrow pitch of 0.4 mm, making them ideal for small devices such as high-performance cameras.

Key Features
- Stack height: 5 mm and 7mm
- Available in a high temperature resistance type for up to +105°C
- Mating length of 1.2 mm (1.1 mm for products with a stack height of 5 mm)
- Floating amount: ±0.4 mm in the X and Y directions
DY Series
Compact and Versatile

The DY series has a narrow pitch of 0.5 mm and a floating amount of ±0.5 mm in the XY direction, which can help reduce the size of devices.

Key Features
- Ten variations for stack height (5 – 14 mm)
- Eight variations for number of positions (30 – 140)
- Heat resistant type for +105°C is available
- 1.25 mm effective mating length

Applications

Why KEL

Flexible Customization & Consultation

Renowned for industry-leading expertise in floating connectors, we can assist you through the entire process of creating custom solutions. We have many years of experience in connector peripheral development, design, and manufacturing.

Top-Quality Products Made in Japan

A fully automated production line for floating connectors is now in operation with a Class 100,000 cleanroom at our plant located in Japan’s Yamanashi Prefecture.