Board Stacking Surfacemount Socket 3M P50L-040S-BS-DA with Phosphor Bronze Contacts and RoHS Compliance
Product Overview
The 3M Pak 50 Socket, P50L Series, is a low-profile (.276" - 0.315" mating heights) surfacemount socket designed for board stacking applications. It features a high-temperature insulator compatible with IR and wave soldering, solder brackets for enhanced connector stability and solder joint integrity, and polarized alignment posts for correct mating. This RoHS compliant product is suitable for various electronic interconnect solutions.
Product Attributes
- Brand: 3M
- Series: Pak 50 Socket, P50L Series
- Type: Surfacemount Socket
- Insulator Material: Glass Filled PPS
- Insulator Color: Brown
- Contact Material: Phosphor Bronze
- Contact Plating (Underplating): Nickel
- Contact Plating (Wiping Area): Gold Flash
- Solder Tails Plating: Gold Flash
- Retaining Clips Material: Tin-Copper
- Flammability: UL 94V-0
- Certifications: UL File No.: E68080
- Compliance: RoHS Compliant (RIA E1 and C1 apply)
- Process Rating: 260C MSL1 (per J-STD-020C)
Technical Specifications
| Specification | Value |
|---|---|
| Pitch | .050" |
| Mating Heights | .276" and .315" (7-8 mm) |
| Current Rating | 0.5 A |
| Insulation Resistance | > 1 109 at 500 VDC |
| Withstanding Voltage | 650 VAC for 1 minute |
| Temperature Rating | -55C to +85C |
Ordering Information
The P50L Series socket is ordered using the following format: P50L - XXXS - XX - DA
Where 'XXX' indicates the Contact Quantity. See Table A for available quantities and corresponding dimensions.
| Contact Quantity | A [inch/mm] | B [inch/mm] | C [inch/mm] | D [inch/mm] | E [inch/mm] | F [inch/mm] | G [inch/mm] |
|---|---|---|---|---|---|---|---|
| 20 | 0.946 [24.03] | 0.828 [21.03] | 0.670 [17.03] | 0.560 [14.23] | 0.529 [13.43] | 0.450 [11.43] | 0.560 [14.23] |
| 30 | 1.196 [30.38] | 1.078 [27.38] | 0.920 [23.38] | 0.810 [20.58] | 0.779 [19.78] | 0.700 [17.78] | 0.810 [20.58] |
| 40 | 1.446 [36.73] | 1.328 [33.73] | 1.170 [29.73] | 1.060 [26.93] | 1.029 [26.13] | 0.950 [24.13] | 1.060 [26.93] |
| 50 | 1.696 [43.08] | 1.578 [40.08] | 1.420 [36.08] | 1.310 [33.28] | 1.279 [32.48] | 1.200 [30.48] | 1.310 [33.28] |
| 60 | 1.946 [49.43] | 1.828 [46.43] | 1.670 [42.43] | 1.560 [39.63] | 1.529 [38.83] | 1.450 [36.83] | 1.560 [39.63] |
| 80 | 2.446 [62.13] | 2.328 [59.13] | 2.170 [55.13] | 2.060 [52.33] | 2.029 [51.53] | 1.950 [49.53] | 2.060 [52.33] |
| 100 | 2.946 [74.83] | 2.828 [71.83] | 2.670 [67.83] | 2.560 [65.03] | 2.529 [64.23] | 2.450 [62.23] | 2.560 [65.03] |
| 120 | 3.446 [87.53] | 3.328 [84.53] | 3.170 [80.53] | 3.060 [77.73] | 3.029 [76.93] | 2.950 [74.93] | 3.060 [77.73] |
'S' in the part number denotes SMT, Type A or Type B. Refer to product documentation for specific 'XX' code details.
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