Trident Connector System Ringlock Circular Connectors
IMPORTANT NOTE: Standard and Reversed Format
Equipment design dictates whether the fixed connector is “live” or “dead”
when disconnected. Connector housings are available that provide socket
contacts on the live side of the equipment.
Standard Format: Receptacle with socket contacts.
Reversed Format: Receptacle with pin contacts.
Standard and Reversed connectors are not intermateable.
Number of Shell Part Number Dimensions Accessory
Contacts Size (Each) Nomenclature A ± 0,20 (.008) B max. C ± 0,15 (.005) D ± 0,15 (.005) E Thread
4 10 192922-1250 TR1004 PMS 1NB 21,60 (.850) 31,80 (1.252) 10,90 (.429) 12,20 (.480) 19,10 ±0,20 (.751 ±.007) 9/16 - 24 UNEF
7 18 192990-1330 TR 1807 PMS 1NBE 34,30 (1.350) 33,00 (1.299) 22,50 (.885) 24,00 (.944) 19,10 ±0,20 (.751 ±.007) 11/16 - 18 UNEF
8 12 192922-1260 TR1208 PMS 1NB 24,80 (.976) 31,80 (1.252) 13,80 (.543) 15,10 (.594) 19,10 ±0,20 (.751 ±.007) 11/16 - 24 UNEF
12 14 192922-1270 TR1412 PMS 1NB 28,00 (1.102) 31,80 (1.252) 17,00 (.669) 18,30 (.720) 19,10 ±0,20 (.751 ±.007) 13/16 - 20 UNEF
19 16 192922-1280 TR1619 PMS 1NB 31,20 (1.228) 31,80 (1.252) 19,90 (.783) 21,40 (.842) 19,10 ±0,20 (.751 ±.007) 15/16 - 18 UNEF
23 18 192990-1320 TR1823 PMS 1NB 34,30 (1.350) 31,80 (1.252) 22,40 (.881) 24,00 (.944) 19,10 ±0,20 (.751 ±.007) 11/16 - 18 UNEF
28 20 192922-1290 TR2028 PMS 1NB 37,50 (1.476) 31,80 (1.252) 25,60 (1.007) 27,10 (1.066) 19,10 ±0,20 (.751 ±.007) 13/16 - 20 UNEF
35 22 192922-1300 TR2235 PMS 1NB 40,70 (1.602) 31,80 (1.252) 28,50 (1.122) 30,40 (1.196) 19,10 ±0,20 (.751 ±.007) 15/16 - 18 UNEF
48 24 192990-1340 TR2448 PMS 1NB 43,90 (1.728) 31,80 (1.252) 31,70 (1.248) 33,50 (1.318) 14,72 ±0,15 (.580 ±.006) 17/16 - 18 UNEF
Standard Plug — Pin Contacts
Dimensions are shown in mm (inch)
Dimensions subject to change
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20
Ringlock
Circular
•
Mates with Standard Receptacles,
see page 21.
•
Accepts pin contacts, see page 45.
•
Discriminating (Keying) Pins available,
see page 50.
•
Can be water sealed to IP65.
