USLS Series
Micro Coaxial Cable Connector
USLS Series
Our USLS series is 0.4 mm pitch, stack mating type micro coaxial cable connector.
Our USLS series is 0.4 mm pitch, stack mating type micro coaxial cable connector.
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Features
- It has an effective mating length of 0.35 mm, a low profile of 1.65 mm stack height, and a 3.05 mm mating width. Applicable for high-density printed circuit boards.
- The cable harness can be passed through thin tube of 4mm diameter.
- Available with 20, 30, or 40 positions
- Lead-free product
- In our USLS series, the common problem of positioning for stack mating type connectors has been resolved with our advanced technology.
- Stack mating provides superior workability.
- The board-side connector is surrounded by a metal shell to improve noise reduction, product strength, and to strengthen grounding.
- Ground terminals are provided at multiple points to improve transmission and EMS characteristics.
- A nickel barrier is placed on the board-side contact to prevent the solder from lifting.
Specifications
| Insulator Material | LCP (glass fiber-filled) UL94V-0 material, black |
|---|---|
| Contact Material | Copper alloy |
| Contact Finish | Nickel-plated base, gold-plated finish (nickel barrier on substrate side) |
| Shell Material | (USLS00/20) Copper alloy(USLS21) Stainless |
| Shell Finish | Nickel-plated base, gold-plated finish (some tin-copper plating) |
| Cover Material | LCP (glass fiber-filled) UL94V-0 material, black |
| Adhesive Tape Material | [USLS00] Polyimide |
| Rated Current | 0.25 A per contact |
| Contact Resistance | 100 mΩ max. |
| Withstand Voltage | 200 V AC, 1 minute |
| Insulation Resistance | 250 V DC, 100 mΩ min. |
| Operating Temperature Range | -40 to +85 °C |
| Applicable Cable | (USLS20) AWG#42 micro coaxial cable(USLS21) AWG#40/42/44/46 micro coaxial cable (max. outer diameter: 0.39 mm) |
資料來源 / Source:https://kelconnectors.com/product/usls-series/
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