DU Series
Floating Connectors
DU Series
Our DU series has achieved the industry’s top-class narrow pitch of 0.4 mm, making them ideal for small devic
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. It minimizes occupied board space and allows freedom of design.
Contact
Features
- Compared with our 0.5 mm pitch floating connector DY series, the DU series reduces the board area about 48% for the plug and about 31% smaller for the receptacle.
- Although the pitch is 0.4 mm, the connector can move ±0.4 mm in the XY direction, absorbing the assembly tolerance.
- The mating part is box-shaped to reduce contact exposure and prevent foreign objects from entering the connector.
- The contact on the plug side has the same circular arc shape as our DY Series, making it difficult for foreign objects to be trapped.
- Contact exposure on the bottom of the receptacle are eliminated to prevent foreign objects from entering and enable pattern wiring on the bottom of the contacts.
- The DU Series has an effective mating length of 1.2 mm, ensuring reliability during mating.
- The contact method is antilever type contact.
- Number of positions up to 200 positions.
- For 200 positions, the size is 40.36 mm x 7.5 mm.
Specifications
| Insulator Material | LCP (glass fiber-filled) UL94V-0 material, black |
|---|---|
| Contact / Shell Material | Copper alloy |
| Contact / Shell Finish | Nickel-plated base, gold-plated finish |
| Fixture Material | Copper alloy |
| Fixture Finish | Nickel-plated base, gold-plated finish |
| Anti-dust Tape Material | Polyimide |
| Rated Current | 0.4 A per contact(In the case of the mating combination of DU0X-110SB-X and DU12-110SB-5-T, the current rating is 0.35 A per contact.) |
| Contact Resistance | 100 mΩ max. |
| Withstand Voltage | 200 V AC, 1 minute |
| Insulation Resistance | 250V DC, 1,000 MΩ min. |
| Operating Temperature Range | -40°C to +85°C(In the case of the mating combination of DU0X-110SB-X and DU12-110SB-5-T is compatible with high temperatures of +105℃.) |
資料來源 / Source：https://kelconnectors.com/product/du-series/
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