BNC 75 BULKHEAD JACKS AND RECEPTACLES STRAIGHT BULKHEAD JACKS CRIMP TYPE FOR FLEXIBLE CABLES Fig. 1 Cable group Cable group dia. Part number Fig. R142 306 500 RG179 2.6/75/S R142A 306 500 Fig. 2 Dimensions (mm) Captive center contact A B C yes 1 26 2.95 0.4 2 38 1.75 0.4 Note Reverse crimping/Commercial version P18 Reverse crimping/ECO version P14 or P20 Panel sealed/Silver plated yes R142 306 503 R142 331 011 no Panel drilling BT3002 3.6/75/D R142A 325 106 2 36 2.1 0.5 RG59/RG62 6/75/S R142 334 161 2 35 6.6 0.75 RG59/RG62 6/75/S R142A 334 161 2 35 3.8 0.7 Reverse crimping no yes P14 or P20 Panel sealed/ECO version P14 or P20 Panel sealed/Commercial version P14 or P20 Panel sealed/ECO version RECEPTACLES WITH SOLDER POT Fig. 1 Fig. 2 Fig. 3 Part number Fig. R142 412 000 1 R142 562 000 2 R142 580 000 3 Captive center contact yes Panel drilling Flange holes a Note P07 4 x M2.5 Square flange + unit packaging P18 Bulkhead female receptacle unit packaging P18 Bulkhead male receptacle panel sealed + unit packaging For others types of cables (75, 93 or BT cables), please see "additional connectors" on page 10-32. 10-28 To download data sheets and assembly instructions, visit www.radiall.com & enter the part number in the Search box. Bold part numbers represent products typically in stock & available for immediate shipment. See page 8 and 9 for packaging information.