PC Tail shielded contacts provide a cost effective packaging solution for limited space applications where connectors are attached to printed circuit boards. High reliability is assured with factory pre-assembled contacts and standardized termination to the board. PC Tail contacts are available for MIL-DTL-38999 Series II.
For improved performance we recommend Milnec compatible MIL-DTL-38999 Series II style connectors.
- SAE-AS39029: Socket meets or exceeds the requirements and specifications of M39029/57-357, except as indicated
- Contact Material: Suitable copper alloy
- Contact Finish: Gold plate per IAW ASTM B488-01, Type II, Code C, Class 1.25 (.000050 Min) over nickel IAW AMS QQ-N-290, Class 1, .000050-.000100 thick
MIL-DTL-38999 Series II – #20 PCB Socket Contacts
|Part Number||Popular||A||B||C||D||Shoulder Style||E Tail Stickout‡ DS00, DS04, DS07 Shells||E Tail Stickout‡ DS02, DS03 Shells|
|DSST20-101||.759 (19.28)||.218 (5.54)||.257 (6.53)||.019 (.48)||Beveled||–||.152 (3.86)|
|DSST20-102||.869 (22.07)||.328 (8.33)||.257 (6.53)||.019 (.48)||Beveled||.062 (1.58)||.262 (6.66)|
|DSST20-103||1.022 (25.96)||.293 (7.44)||.445 (11.30)||.019 (.48)||Beveled||.215 (5.46)||.415 (10.54)|
|DSST20-104||★||1.151 (29.24)||.428 (10.87)||.445 (11.30)||.019 (.48)||Beveled||.350 (8.89)||.550 (13.97)|
|DSST20-105||1.364 (34.65)||635 (16.13)||.445 (11.30)||.019 (.48)||Beveled||.557 (14.15)||.757 (19.23)|
★ Popular: Most Popular Call-Outs, Best In-Stock Solutions
‡ Extension Tolerances: ± 0.02 (0.5mm)
Note: #22M and #22D contacts are interchangeable. Tail stickout dimensions are for Milnec connectors. When used in compatible connectors from other brands, dimensions can vary as much as ±0.10 inches due to manufacturing differences.
How To Order Your Milnec MIL-DTL-38999 Series II Type Connector with PCB Contacts
To quickly order your 38999 connector prefilled with your preferred PC tail contacts, take your connector part number and replace the P (pin) or S (socket) with X (PC tail pin) or Y (PC tail socket) and simply add the Dash Number of the preferred contact tail length. For example to order a DS07W10-35PN with DSPT22-106 PC tail contacts, order DS07W10-35XN-106.