MIL-DTL-38999 Series II Size #12 PCB Pin Contacts

38999 Series 2 #20 PCB Pin Contact Drawing

Product Description

D38999 PC Board ContactsPC 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: Pin meets or exceeds the requirements and specifications of M39029/58-360, 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

Data Sheet

View other D38999 Series II PCB Contact Sizes   Build 38999 Connector with PCB Contacts

MIL-DTL-38999 Series II – #12 PCB Pin Contacts

Part NumberPopularABCDShoulder StyleE Tail Stickout DS00, DS04, DS07 ShellsE Tail Stickout DS02, DS03 Shells
DSPT12-100 1.053 (26.75).485 (12.32).230 (5.84).081 (2.06)Beveled.218 (5.54).418 (10.62)
DSPT12-101 1.096 (27.84).177 (4.40).621 (15.77).081 (2.06)Flat.275 (6.99).475 (12.07)
DSPT12-102 1.116 (28.35).197 (5.00).621 (15.77).081 (2.06)Flat.295 (7.49).495 (12.57)
DSPT12-103 1.118 (28.40).280 (7.11).541 (13.74).094 (2.06)Flat.298 (7.57).498 (12.65)
DSPT12-104 1.136 (28.85).217 (5.51).621 (15.77).081 (2.06)Flat.315 (8.00) .515 (13.08)
DSPT12-105 1.155 (29.34).236 (5.99).621 (15.77).081 (2.06)Flat.334 (8.48).534 (13.56)
DSPT12-106 1.211 (30.76).265 (6.73).649 (16.49).081 (2.06)Flat.391 (9.93).591 (15.01)
DSPT12-107 1.350 (34.29).280 (7.11).773 (19.63).081 (2.06)Flat.530 (13.46).730 (18.54)

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.