Headers, Plugs and Sockets

Plug or receptacle header terminal blocks are PCB, DIN rail, channel, free-hanging, solder or panel mount connection points for securing two or more wires to a circuit, cable or power bus. Mounting features may include board guides, flanges, latches, ejectors, levers, strain reliefs and locks. UL certified and IEC rated terminal blocks are selectable by current and voltage parameters as well as wire gauge, body color, and termination style.
image Part Number Mfr Category Package Description RFQ
734-516 734-516 734-516 WAGO Connectors, Interconnects Box 16 Position Terminal Block Header, Female Sockets 0.150" (3.81mm) Vertical Through Hole Get Quote
721-607/114-000 721-607/114-000 721-607/114-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Panel Mount Get Quote
231-381/001-000 231-381/001-000 231-381/001-000 WAGO Connectors, Interconnects Box 21 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
734-514 734-514 734-514 WAGO Connectors, Interconnects Box 14 Position Terminal Block Header, Female Sockets 0.150" (3.81mm) Vertical Through Hole Get Quote
2092-1373/000-5000 2092-1373/000-5000 2092-1373/000-5000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
890-292 890-292 890-292 WAGO Connectors, Interconnects Box 2 Position Terminal Block Plug, Female Sockets 0.173" (4.40mm) 180° Free Hanging (In-Line) Get Quote
734-167/108-000 734-167/108-000 734-167/108-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
231-262/001-000/105-604/997-405 231-262/001-000/105-604/997-405 231-262/001-000/105-604/997-405 WAGO Connectors, Interconnects Tape & Reel (TR) 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) Vertical Through Hole Get Quote
721-835/001-040 721-835/001-040 721-835/001-040 WAGO Connectors, Interconnects Box 5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
721-606/114-000 721-606/114-000 721-606/114-000 WAGO Connectors, Interconnects Box 6 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Panel Mount Get Quote
231-620/018-000 231-620/018-000 231-620/018-000 WAGO Connectors, Interconnects Box 20 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
2020-213/000-036 2020-213/000-036 2020-213/000-036 WAGO Connectors, Interconnects Box 13 (Mate), 26 (Input) Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
2721-116/026-000 2721-116/026-000 2721-116/026-000 WAGO Connectors, Interconnects Box 16 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
713-1409/037-000 713-1409/037-000 713-1409/037-000 WAGO Connectors, Interconnects Box 18 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
731-640/114-000 731-640/114-000 731-640/114-000 WAGO Connectors, Interconnects Box 10 Position Terminal Block Plug, Male Pins 0.300" (7.62mm) 180° Panel Mount, Snap-In Get Quote
231-114/026-000 231-114/026-000 231-114/026-000 WAGO Connectors, Interconnects Box 14 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
890-272 890-272 890-272 WAGO Connectors, Interconnects Box 2 Position Terminal Block Plug, Female Sockets 0.173" (4.40mm) 180° Free Hanging (In-Line) Get Quote
721-106/031-000 721-106/031-000 721-106/031-000 WAGO Connectors, Interconnects Box 6 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
2091-1175 2091-1175 2091-1175 WAGO Connectors, Interconnects Box 5 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) Vertical Through Hole Get Quote
723-605/114-000 723-605/114-000 723-605/114-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Plug, Male Pins 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
734-142/105-604/997-407 734-142/105-604/997-407 734-142/105-604/997-407 WAGO Connectors, Interconnects Tape & Reel (TR) 12 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
770-1165 770-1165 770-1165 WAGO Connectors, Interconnects Box 5 Position Terminal Block Plug, Female Sockets 0.394" (10.00mm) 180° Free Hanging (In-Line) Get Quote
231-109/102-000 231-109/102-000 231-109/102-000 WAGO Connectors, Interconnects Box 9 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
831-3606/108-000 831-3606/108-000 831-3606/108-000 WAGO Connectors, Interconnects Box 6 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) Vertical Through Hole Get Quote
721-464/001-040 721-464/001-040 721-464/001-040 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
231-107/026-000 231-107/026-000 231-107/026-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
2721-102/037-000 2721-102/037-000 2721-102/037-000 WAGO Connectors, Interconnects Box 2 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
734-141 734-141 734-141 WAGO Connectors, Interconnects Box 11 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
2092-1110 2092-1110 2092-1110 WAGO Connectors, Interconnects Box 10 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
770-2334 770-2334 770-2334 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Male Pins 0.394" (10.00mm) 180° Panel Mount, Snap-In Get Quote
2092-1356 2092-1356 2092-1356 WAGO Connectors, Interconnects Box 6 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
721-620/019-000 721-620/019-000 721-620/019-000 WAGO Connectors, Interconnects Box 20 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Panel Mount Get Quote
231-124/037-000 231-124/037-000 231-124/037-000 WAGO Connectors, Interconnects Box 24 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
770-874/011-000 770-874/011-000 770-874/011-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Male Pins 0.394" (10.00mm) 180° Through Hole Get Quote
232-123/026-000 232-123/026-000 232-123/026-000 WAGO Connectors, Interconnects Box 23 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 270° Free Hanging (In-Line) Get Quote
231-635/129-000 231-635/129-000 231-635/129-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Plug, Male Pins 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
721-165/001-040 721-165/001-040 721-165/001-040 WAGO Connectors, Interconnects Box 5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) Vertical Through Hole Get Quote
734-180/108-000 734-180/108-000 734-180/108-000 WAGO Connectors, Interconnects Box 20 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
2091-1374/200-000 2091-1374/200-000 2091-1374/200-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
2721-116/008-000 2721-116/008-000 2721-116/008-000 WAGO Connectors, Interconnects Box 16 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
731-641/019-000 731-641/019-000 731-641/019-000 WAGO Connectors, Interconnects Box 11 Position Terminal Block Plug, Male Pins 0.300" (7.62mm) 180° Panel Mount Get Quote
713-1410 713-1410 713-1410 WAGO Connectors, Interconnects Box 20 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
232-322/026-000 232-322/026-000 232-322/026-000 WAGO Connectors, Interconnects Box 22 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 270° Free Hanging (In-Line) Get Quote
231-769/001-000 231-769/001-000 231-769/001-000 WAGO Connectors, Interconnects Box 9 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) Vertical Through Hole Get Quote
2091-1160/000-5000 2091-1160/000-5000 2091-1160/000-5000 WAGO Connectors, Interconnects Box 10 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) Vertical Through Hole Get Quote
231-108/008-000 231-108/008-000 231-108/008-000 WAGO Connectors, Interconnects Box 8 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
231-2116/026-000 231-2116/026-000 231-2116/026-000 WAGO Connectors, Interconnects Box 32 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
721-442/001-000 721-442/001-000 721-442/001-000 WAGO Connectors, Interconnects Box 12 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
731-610/019-000 731-610/019-000 731-610/019-000 WAGO Connectors, Interconnects Box 10 Position Terminal Block Plug, Male Pins 0.295" (7.50mm) 180° Panel Mount Get Quote
231-2110/026-000 231-2110/026-000 231-2110/026-000 WAGO Connectors, Interconnects Box 20 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
770-715/007-000 770-715/007-000 770-715/007-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Plug, Male Pins 0.394" (10.00mm) 180° Panel Mount, Snap-In Get Quote
714-133 714-133 714-133 WAGO Connectors, Interconnects Box 3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
2022-115/147-000 2022-115/147-000 2022-115/147-000 WAGO Connectors, Interconnects Box 15 Position Terminal Block Plug, Female Sockets 0.205" (5.20mm) 180° Free Hanging (In-Line) Get Quote
831-3207/109-000 831-3207/109-000 831-3207/109-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Plug, Male Pins 0.300" (7.62mm) 180° Free Hanging (In-Line) Get Quote
2091-1112/002-1000 2091-1112/002-1000 2091-1112/002-1000 WAGO Connectors, Interconnects Box 12 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
231-618/114-000 231-618/114-000 231-618/114-000 WAGO Connectors, Interconnects Box 18 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
232-274/039-000 232-274/039-000 232-274/039-000 WAGO Connectors, Interconnects Box 14 Position Terminal Block Header, Female Sockets 0.200" (5.08mm) 90°, Right Angle Through Hole Get Quote
231-867/001-000 231-867/001-000 231-867/001-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
232-234/031-000 232-234/031-000 232-234/031-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
831-3627 831-3627 831-3627 WAGO Connectors, Interconnects Box 7 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
731-603 731-603 731-603 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Male Pins 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
831-3626 831-3626 831-3626 WAGO Connectors, Interconnects Box 6 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
2091-1176 2091-1176 2091-1176 WAGO Connectors, Interconnects Box 6 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) Vertical Through Hole Get Quote
231-209/008-000 231-209/008-000 231-209/008-000 WAGO Connectors, Interconnects Box 9 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
721-234/001-040 721-234/001-040 721-234/001-040 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) Vertical Through Hole Get Quote
2092-1705 2092-1705 2092-1705 WAGO Connectors, Interconnects Bag 5 Position Terminal Block Header, Male Pins, Unshrouded 0.197" (5.00mm) Vertical Through Hole Get Quote
231-604/018-000 231-604/018-000 231-604/018-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
890-873/011-000 890-873/011-000 890-873/011-000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Header, Female Sockets 0.173" (4.40mm) 90°, Right Angle Through Hole Get Quote
721-2212/026-000 721-2212/026-000 721-2212/026-000 WAGO Connectors, Interconnects Box 12 (Mate), 24 (Input) Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
769-635/004-000 769-635/004-000 769-635/004-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) Vertical Through Hole Get Quote
734-334 734-334 734-334 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Male Pins 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
890-894 890-894 890-894 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Female Sockets 0.173" (4.40mm) Vertical Through Hole Get Quote
890-864/011-000 890-864/011-000 890-864/011-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Female Sockets 0.173" (4.40mm) 90°, Right Angle Through Hole Get Quote
2022-110/000-038 2022-110/000-038 2022-110/000-038 WAGO Connectors, Interconnects Box 10 Position Terminal Block Plug, Female Sockets 0.205" (5.20mm) 180° Free Hanging (In-Line) Get Quote
232-233/005-000 232-233/005-000 232-233/005-000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
713-1104/107-9037 713-1104/107-9037 713-1104/107-9037 WAGO Connectors, Interconnects Box 8 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
231-583/001-000 231-583/001-000 231-583/001-000 WAGO Connectors, Interconnects Box 23 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
734-272/105-604/997-408 734-272/105-604/997-408 734-272/105-604/997-408 WAGO Connectors, Interconnects Tape & Reel (TR) 12 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) 90°, Right Angle Through Hole Get Quote
231-649 231-649 231-649 WAGO Connectors, Interconnects Box 19 Position Terminal Block Plug, Male Pins 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
769-608/004-000 769-608/004-000 769-608/004-000 WAGO Connectors, Interconnects Box 8 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
769-102 769-102 769-102 WAGO Connectors, Interconnects Box 2 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
769-102/000-037 769-102/000-037 769-102/000-037 WAGO Connectors, Interconnects Box 2 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
231-650/114-000 231-650/114-000 231-650/114-000 WAGO Connectors, Interconnects Box 20 Position Terminal Block Plug, Male Pins 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
721-2106/037-000 721-2106/037-000 721-2106/037-000 WAGO Connectors, Interconnects Box 6 (Mate), 12 (Input) Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
2091-1430 2091-1430 2091-1430 WAGO Connectors, Interconnects Box 10 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
231-647/018-000 231-647/018-000 231-647/018-000 WAGO Connectors, Interconnects Box 17 Position Terminal Block Plug, Male Pins 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
722-139/031-000 722-139/031-000 722-139/031-000 WAGO Connectors, Interconnects Box 9 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) Vertical Through Hole Get Quote
769-606 769-606 769-606 WAGO Connectors, Interconnects Box 6 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
267-521 267-521 267-521 WAGO Connectors, Interconnects Box 14 Position Terminal Block Plug, Male Pins 180° Free Hanging (In-Line) Get Quote
769-605 769-605 769-605 WAGO Connectors, Interconnects Box 5 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
2231-304/037-000 2231-304/037-000 2231-304/037-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
769-604/006-000 769-604/006-000 769-604/006-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Panel Mount, Snap-In Get Quote
2734-118/107-000 2734-118/107-000 2734-118/107-000 WAGO Connectors, Interconnects Box 18 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
231-203/031-000 231-203/031-000 231-203/031-000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
734-320 734-320 734-320 WAGO Connectors, Interconnects Box 20 Position Terminal Block Plug, Male Pins 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
734-318 734-318 734-318 WAGO Connectors, Interconnects Box 18 Position Terminal Block Plug, Male Pins 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
232-734/045-000 232-734/045-000 232-734/045-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Female Sockets 0.295" (7.50mm) Vertical Through Hole Get Quote
2092-1503/002-000 2092-1503/002-000 2092-1503/002-000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
734-310 734-310 734-310 WAGO Connectors, Interconnects Box 10 Position Terminal Block Plug, Male Pins 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
2092-1505/002-000 2092-1505/002-000 2092-1505/002-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote