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Connector Terminal Blocks - Browse Electronic Connector Part Catalog

At NSN Sphere, we can help you secure the Connector Terminal Blocks parts that you need with ease. Currently, we have a number of highly-sought after components like Connector Terminal Blocks readily available for purchase, including part numbers such as 10-140, 10-140-3-4W, 10-140-Y, 10-141, 10-141-3-4W. To ensure that you only receive the best possible items, we conduct thorough quality assurance testing on all of our inventory before shipment. Furthermore, each and every component is delivered alongside its qualifying certifications or manufacturing trace documents for your ease.

We invite you to explore our available listings on our part type catalogs of Connector Terminal Blocks at your leisure, or you may utilize our provided search engine to find specific items or manufacturers that quickly and effortlessly with our included filters. To begin the purchasing process for a particular item or to simply request a quote, you may submit an Instant RFQ form as provided on our website. Once it has been received by our team, they will review and respond to you in 15 minutes or less to provide a personalized quote.


Manufacturer's List of Connector Terminal Blocks

Part Number's List for Connector Terminal Blocks

Part No Description Manufacturer QTY RFQ
10-140 Conn Barrier Strip 20 POS 9.53mm Screw ST Panel Mount 15A Conn Barrier Strip 20 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
10-140-3-4W Conn Barrier Strip 20 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
10-140-Y Conn Barrier Strip 20 POS 9.53mm Solder ST Thru-Hole 15A Conn Barrier Strip 20 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
10-141 Conn Barrier Strip 20 POS 11.13mm Screw ST Panel Mount 20A Conn Barrier Strip 20 POS 11.13mm Screw ST Panel Mount 20A belden Avl RFQ
10-141-3-4W Conn Barrier Strip 20 POS 11.13mm Solder ST Panel Mount 20A belden Avl RFQ
10-141-Y Conn Barrier Strip 20 POS 11.13mm Solder ST Thru-Hole 20A Conn Barrier Strip 20 POS 11.13mm Solder ST Thru-Hole 20A belden Avl RFQ
10-142 Conn Barrier Strip 20 POS 14.3mm Screw ST Panel Mount 30A Conn Barrier Strip 20 POS 14.3mm Screw ST Panel Mount 30A belden Avl RFQ
10-142-3-4W Conn Barrier Strip 20 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
10-142-Y Conn Barrier Strip 20 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
10-164 Conn Barrier Strip 20 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
10-164-Y Conn Barrier Strip 20 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
10-176-2 Conn Barrier Strip 10 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
10-176-3 Conn Barrier Strip 10 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
10-540 Conn Barrier Block 10 POS Conn Barrier Block 10 POS belden Avl RFQ
11-140 Conn Barrier Strip 22 POS 9.53mm Screw ST Panel Mount 15A Conn Barrier Strip 22 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
11-140-3-4W Conn Barrier Strip 22 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
11-140-Y Conn Barrier Strip 22 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
11-141 Conn Barrier Strip 22 POS 11.13mm Screw ST Panel Mount 20A Conn Barrier Strip 22 POS 11.13mm Screw ST Panel Mount 20A belden Avl RFQ
11-141-Y Conn Barrier Strip 22 POS 11.13mm Solder ST Thru-Hole 20A belden Avl RFQ
11-142 Conn Barrier Strip 22 POS 14.3mm Screw ST Panel Mount 30A belden Avl RFQ
11-142-Y Conn Barrier Strip 22 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
11-164 Conn Barrier Strip 22 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
11-164-Y Conn Barrier Strip 22 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
1-140 Conn Barrier Strip 2 POS Screw ST Panel Mount 15A belden Avl RFQ
1-140-3-4W Conn Barrier Strip 2 POS Solder ST Thru-Hole 15A belden Avl RFQ
1-140-Y Conn Barrier Strip 2 POS Solder ST Thru-Hole 15A belden Avl RFQ
1-141 Conn Barrier Strip 2 POS Screw ST Panel Mount 20A belden Avl RFQ
1-141-3-4W Conn Barrier Strip 2 POS Solder ST Thru-Hole 20A belden Avl RFQ
1-141-Y Conn Barrier Strip 2 POS Solder ST Thru-Hole 20A belden Avl RFQ
1-142 Conn Barrier Strip 2 POS Screw ST Panel Mount 30A Conn Barrier Strip 2 POS Screw ST Panel Mount 30A belden Avl RFQ
1-142-3-4W Conn Barrier Strip 2 POS Solder ST Thru-Hole 30A belden Avl RFQ
1-142-Y Conn Barrier Strip 2 POS Solder ST Thru-Hole 30A belden Avl RFQ
11675-10 PWR DISTRIB BLOCK 10POS 40A 250V PWR DISTRIB BLOCK 10POS 40A 250V cooper bussmann Avl RFQ
11675-6 Conn Power Terminal Blocks F 6 POS 14.2mm Screw Cable Mount 40A Conn Power Terminal Blocks F 6 POS 14.2mm Screw Cable Mount 40A cooper bussmann Avl RFQ
11725-2 Conn Distribution Terminal Blocks F 2 POS 17.3mm Screw Cable Mount 70A Conn Distribution Terminal Blocks F 2 POS 17.3mm Screw Cable Mount 70A cooper bussmann Avl RFQ
12-140-3-4W Conn Barrier Strip 24 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
12-140-Y Conn Barrier Strip 24 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
12-141 Conn Barrier Strip 24 POS 11.13mm Screw ST Panel Mount 20A Conn Barrier Strip 24 POS 11.13mm Screw ST Panel Mount 20A belden Avl RFQ
12-141-3-4W Conn Barrier Strip 24 POS 11.13mm Solder ST Panel Mount 20A belden Avl RFQ
12-141-Y Conn Barrier Strip 24 POS 11.13mm Solder ST Thru-Hole 20A belden Avl RFQ
12-142 Conn Barrier Strip 24 POS 14.3mm Screw ST Panel Mount 30A Conn Barrier Strip 24 POS 14.3mm Screw ST Panel Mount 30A belden Avl RFQ
12-142-3-4W Conn Barrier Strip 24 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
12-142-Y Conn Barrier Strip 24 POS 14.3mm Solder ST Thru-Hole 30A Conn Barrier Strip 24 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
12-162A-L Conn Barrier Block 12 POS belden Avl RFQ
12-164 Conn Barrier Strip 24 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
12-164-Y Conn Barrier Strip 24 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
12-176-2A Conn Barrier Strip 12 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
125-BU DIN Rail Terminal Blocks 125-BU DIN Rail Terminal Blocks 125-BU te connectivity amp Avl RFQ
13-140 Conn Barrier Strip 26 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
13-140-Y Conn Barrier Strip 26 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
13-141 Conn Barrier Strip 26 POS 11.13mm Screw ST Panel Mount 20A belden Avl RFQ
13-141-3-4W Conn Barrier Strip 26 POS 11.13mm Solder ST Panel Mount 20A belden Avl RFQ
13-141-Y Conn Barrier Strip 26 POS 11.13mm Solder ST Thru-Hole 20A belden Avl RFQ
13-142 Conn Barrier Strip 26 POS 14.3mm Screw ST Panel Mount 30A belden Avl RFQ
13-142-3-4W Conn Barrier Strip 26 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
13-142-Y Conn Barrier Strip 26 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
13-164 Conn Barrier Strip 26 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
13-164-Y Conn Barrier Strip 26 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
14002-6 Conn Barrier Strip 12 POS 24.38mm Screw ST 115A 6P 600V 115A Barrier Terminal Block cooper bussmann Avl RFQ
1402940 Conn Modular Terminal Blocks F 2 POS Screw ST 41A 1402940 Conn term blk feed thru 62mm Quote phoenix contact Avl RFQ
14-140 Conn Barrier Strip 28 POS 9.53mm Screw ST Panel Mount 15A Conn Barrier Strip 28 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
14-140-3-4W Conn Barrier Strip 28 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
1414064 Conn; Term Blk; Feed Thru; Dbl Level; Screw; 4; 24-12 AWG; 52 mm; Gray; 32 A; TERMINAL BLOCK 5.2MM GRAY Feed Through - 4 2 5.2mm Screw 24A 500V 20A 300V 12-30 AWG 0.2-4mm¦ - Gray phoenix contact Avl RFQ
14-140-Y Conn Barrier Strip 28 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
14-141 Conn Barrier Strip 28 POS 11.13mm Screw ST Panel Mount 20A belden Avl RFQ
14-141-3-4W Conn Barrier Strip 28 POS 11.13mm Solder ST Panel Mount 20A belden Avl RFQ
14-142 Conn Barrier Strip 28 POS 14.3mm Screw ST Panel Mount 30A belden Avl RFQ
14-142-Y Conn Barrier Strip 28 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
14-164 Conn Barrier Strip 28 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
14-164-Y Conn Barrier Strip 28 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
15133-10-20-T Conn Terminal Block 10 POS 9.4mm Solder ST Thru-Hole 20A Conn Terminal Block 10 POS 9.4mm Solder ST Thru-Hole 20A cooper bussmann Avl RFQ
15-140-3-4W Conn Barrier Strip 30 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
15-140-Y Conn Barrier Strip 30 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
15-141 Conn Barrier Strip 30 POS 11.13mm Screw ST Panel Mount 20A Conn Barrier Strip 30 POS 11.13mm Screw ST Panel Mount 20A belden Avl RFQ
15-141-3-4W Conn Barrier Strip 30 POS 11.13mm Solder ST Panel Mount 20A belden Avl RFQ
15-141-Y Conn Barrier Strip 30 POS 11.13mm Solder ST Thru-Hole 20A belden Avl RFQ
15-142 Conn Barrier Strip 30 POS 14.3mm Screw ST Panel Mount 30A belden Avl RFQ
15-142-3-4W Conn Barrier Strip 30 POS 14.3mm Solder ST Thru-Hole 30A Conn Barrier Strip 30 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
15-142-Y Conn Barrier Strip 30 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
15-164 Conn Barrier Strip 30 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
15188-3 TERM BLK 30A 600V 3POS DIN-RAIL Disconnect 3 1 30.2mm Screw 600V 12-26 AWG - TERM BLK 30A 600V 3POS DIN-RAIL Disconnect 3 1 30.2mm Screw 600V 12-26 AWG cooper bussmann Avl RFQ
15-540 Conn Barrier Block 15 POS belden Avl RFQ
16000-2 Conn Barrier Strip 2 POS Screw ST 2P 600VAC/DC Pwr Dist Block cooper bussmann Avl RFQ
16023-4 Conn Barrier Strip 4 POS Screw ST 4P 600VAC/DC Pwr Dist Block cooper bussmann Avl RFQ
16-140-3-4W Conn Barrier Strip 32 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
16-140-Y Conn Barrier Strip 32 POS 9.53mm Solder ST Thru-Hole 15A belden Avl RFQ
16-141-3-4W Conn Barrier Strip 32 POS 11.13mm Solder ST Panel Mount 20A Conn Barrier Strip 32 POS 11.13mm Solder ST Panel Mount 20A belden Avl RFQ
16-141-Y Conn Barrier Strip 32 POS 11.13mm Solder ST Thru-Hole 20A belden Avl RFQ
16-142 Conn Barrier Strip 32 POS 14.3mm Screw ST Panel Mount 30A Conn Barrier Strip 32 POS 14.3mm Screw ST Panel Mount 30A belden Avl RFQ
16-142-3-4W Conn Barrier Strip 32 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
16-142-Y Conn Barrier Strip 32 POS 14.3mm Solder ST Thru-Hole 30A belden Avl RFQ
16-164 Conn Barrier Strip 32 POS 9.53mm Screw ST Panel Mount 15A belden Avl RFQ
16201-2 Conn Barrier Strip 2 POS 20.57mm Screw ST 2P 600VAC/DC Pwr Dist Block cooper bussmann Avl RFQ
16201-3 Conn Barrier Strip 3 POS 20.57mm Screw ST Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block cooper bussmann Avl RFQ
16220-1 Barrier Terminal Blocks 1P 600VAC/DC Pwr Dist Block Barrier Terminal Blocks 1P 600VAC/DC Pwr Dist Block cooper bussmann Avl RFQ
16220-3 TERMINAL BLOCK 3POS 600V UL CSA Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block cooper bussmann Avl RFQ
16220-TR-3 Conn Power Terminal Blocks 3 POS Solder ST Thru-Hole 1520A cooper bussmann Avl RFQ
16280-2 Conn Barrier Strip 2 POS 20.57mm Screw ST Barrier Terminal Blocks 2P 600VAC/DC Pwr Dist Block cooper bussmann Avl RFQ
16280-3 Conn Barrier Strip 3 POS 20.57mm Screw ST 3P 600VAC/DC Pwr Dist Block cooper bussmann Avl RFQ
16290-3 Conn Barrier Strip 3 POS 20.57mm Screw ST 16290-3 cooper bussmann Avl RFQ
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