DUS Series
Floating Connectors
DUS Series
The DUS series can move ±0.4mm in the XY directions, and can absorb deviations in equipment assembly tolerances.
The DUS series can move ±0.4mm in the XY directions, and can absorb deviations in equipment assembly tolerances. Available in 40, 80, 100, 120, 140 number of contacts. The terminal pins on the bottom of the receptacle are covered, preventing foreign matter from entering and enabling pattern wiring under the bottom of the contact. Effective mating length of the DUS series is 0.8 mm, ensuring reliability during mating. The stack height is 3mm.
Contact
Features
- High speed serial transmission of 16Gbps (NRZ, Sdd21:-3dB,@8GHz) is possible.
- Suitable for low profile with a stack height of 3mm.
- Floating amount is ±0.4 mm in the X and Y directions.
- Highly reliable design with effective mating length of 0.8mm.
- Available in 40, 80, 100, 120, 140, 160, 180, and number of contacts.
- Connection method supports stacked mating.
- Can be used at temperatures up to 125℃.
- Bottom of receptacle is covered with an insulator, allowing pattern wiring at the bottom of the connector.
Specifications
| Insulator Material | Glass-filled LCP (UL94V-0), Black |
|---|---|
| Contact / Shell Material | Copper alloy |
| Contact / Shell Finish | Nickel plated base, (Contact part) gold-plated finish, (Tail part) gold-plated finish |
| Fixture Material | Copper alloy |
| Fixture Finish | Nickel-plated base, gold-plated finish |
| Anti-dust Tape Material | Polyimide |
| Rated Current | 0.4A per contact (however, electric conduction at the same time must be 60 or less pins). |
| Contact Resistance | 80 mΩ max. |
| Withstand Voltage | 200 V AC, 1 minute |
| Insulation Resistance | 100 MΩ min. at 250 V DC |
| Operating Temperature Range | -40℃～+125℃ |
資料來源 / Source：https://kelconnectors.com/product/dus-series/
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