| 2D DIMENSIONAL DATA - RQ Receptacle Rear Mount |
| Shell Size |
A Max. |
B Max. |
C Ref. |
D Max. |
E Max. |
F Max. |
G Thread |
| 1 |
.570 (14.48) |
.435 (11.05) |
.420 (10.67) |
.485 (12.31) |
.300 (7.62) |
.050 (1.27) |
7/16-28 UNEF-2A |
| 2 |
.655 (16.64) |
.460 (11.68) |
.485 (12.32) |
.520 (13.21) |
.345 (8.76) |
.095 (2.41) |
1/2-28 UNEF-2A |
| 3 |
.885 (22.48) |
.750 (19.05) |
.730 (18.54) |
.500 (12.70) |
.300 (7.62) |
.050 (1.27) |
3/4-20 UNEF-2A |
| 2D DIMENSIONAL DATA - RQ Receptacle Front Mount |
| Shell Size |
A Max. |
B Max. |
C Ref. |
D Max. |
E Thread |
| 1 |
.510 (12.95) |
.510 (12.95) |
.360 (9.14) |
.495 (12.57) |
3/8-32 UNEF-2A |
| 2 |
.635 (16.13) |
.570 (14.48) |
.480 (12.19) |
.510 (12.95) |
1/2-28 UNEF-2A |
| 3 |
.820 (20.83) |
.855 (21.72) |
.735 (18.67) |
.495 (12.57) |
3/4-20 UNEF-2A |
| Materials and Finishes |
| Signal Pin Contacts |
C17200 Beryllium Copper per ASTM B194 |
| Signal Socket Contacts |
C21000 Brass Alloy per ASTM B36 |
| Contact Plating |
.000050 Thk Gold Plating per ASTM B488 |
| Shell |
C36000 Brass Alloy per ASTM B36 |
| Shell Plating |
Electroless Nickel per AMS 2404 |
| Insulator Material |
Polyphenylene Sulfide (PPS) Per MIL-M-24519 GST-40F |
| Lockign Ring |
C17300 Beryllium Copper per ASTM B196 (plug side only) |
| Actuating Ring |
C36000 Brass Alloy per ASTM B36 (plug side only |
| O-Ring |
70 Durometer Nitril (Buna-N) |
Our How To Order tab allows users to configure the Winchester Engineering # for
RQ Receptacle Connectors
.
Please confirm the part number(s) you selected with our customer service department prior to placement of order.
Click to open datasheet
*Indicates Preferred Standard
**Consult Factory for other plating options
*** Leave blank if no Mounting Option is required (F01- Float Mount is not available for size 100)
