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
231-321/037-000 231-321/037-000 231-321/037-000 WAGO Connectors, Interconnects Box 21 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
231-741/001-000 231-741/001-000 231-741/001-000 WAGO Connectors, Interconnects Box 11 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) Vertical Through Hole Get Quote
231-104/102-000 231-104/102-000 231-104/102-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
734-134/105-604 734-134/105-604 734-134/105-604 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
769-133 769-133 769-133 WAGO Connectors, Interconnects Box 13 (Mate), 26 (Input) Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
231-2109/037-000 231-2109/037-000 231-2109/037-000 WAGO Connectors, Interconnects Box 18 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
734-365 734-365 734-365 WAGO Connectors, Interconnects Box 5 (Mate), 10 (Input) Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
713-1114/107-000 713-1114/107-000 713-1114/107-000 WAGO Connectors, Interconnects Box 28 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
2020-108/000-037 2020-108/000-037 2020-108/000-037 WAGO Connectors, Interconnects Box 8 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
831-3209 831-3209 831-3209 WAGO Connectors, Interconnects Box 9 Position Terminal Block Plug, Male Pins 0.300" (7.62mm) 180° Free Hanging (In-Line) Get Quote
769-115/021-000 769-115/021-000 769-115/021-000 WAGO Connectors, Interconnects Box 15 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
231-2211/026-000 231-2211/026-000 231-2211/026-000 WAGO Connectors, Interconnects Box 22 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
232-833 232-833 232-833 WAGO Connectors, Interconnects Box 3 Position Terminal Block Header, Female Sockets 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
2091-1727 2091-1727 2091-1727 WAGO Connectors, Interconnects Bag 7 Position Terminal Block Header, Male Pins, Partial Shroud 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
831-3628/108-000 831-3628/108-000 831-3628/108-000 WAGO Connectors, Interconnects Box 8 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
831-3645 831-3645 831-3645 WAGO Connectors, Interconnects Box 5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
232-236 232-236 232-236 WAGO Connectors, Interconnects Box 6 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
734-346 734-346 734-346 WAGO Connectors, Interconnects Box 16 Position Terminal Block Plug, Male Pins 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
231-864/001-000/105-604/997-407 231-864/001-000/105-604/997-407 231-864/001-000/105-604/997-407 WAGO Connectors, Interconnects Tape & Reel (TR) 4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
770-834/011-000 770-834/011-000 770-834/011-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Male Pins 0.394" (10.00mm) 180° Panel Mount Get Quote
714-105 714-105 714-105 WAGO Connectors, Interconnects Box 5 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
231-864/001-000 231-864/001-000 231-864/001-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
2721-108/008-000 2721-108/008-000 2721-108/008-000 WAGO Connectors, Interconnects Box 8 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
722-246/005-000 722-246/005-000 722-246/005-000 WAGO Connectors, Interconnects Box 16 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
731-637/114-000 731-637/114-000 731-637/114-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Plug, Male Pins 0.300" (7.62mm) 180° Panel Mount, Snap-In Get Quote
721-304/008-000 721-304/008-000 721-304/008-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Panel Mount, Snap-In Get Quote
2091-1178/000-1000 2091-1178/000-1000 2091-1178/000-1000 WAGO Connectors, Interconnects Box 8 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) Vertical Through Hole Get Quote
2092-1156 2092-1156 2092-1156 WAGO Connectors, Interconnects Box 6 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) Vertical Through Hole Get Quote
732-112/026-000 732-112/026-000 732-112/026-000 WAGO Connectors, Interconnects Box 12 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 270° Free Hanging (In-Line) Get Quote
2020-214/000-039 2020-214/000-039 2020-214/000-039 WAGO Connectors, Interconnects Box 14 (Mate), 28 (Input) Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
734-520 734-520 734-520 WAGO Connectors, Interconnects Box 20 Position Terminal Block Header, Female Sockets 0.150" (3.81mm) Vertical Through Hole Get Quote
2721-205/037-000 2721-205/037-000 2721-205/037-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
2721-206/031-000 2721-206/031-000 2721-206/031-000 WAGO Connectors, Interconnects Box 6 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
232-111/026-000 232-111/026-000 232-111/026-000 WAGO Connectors, Interconnects Box 11 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 270° Free Hanging (In-Line) Get Quote
770-864 770-864 770-864 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.394" (10.00mm) 90° Through Hole Get Quote
721-616/018-000 721-616/018-000 721-616/018-000 WAGO Connectors, Interconnects Box 16 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
231-2308/026-000 231-2308/026-000 231-2308/026-000 WAGO Connectors, Interconnects Box 16 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
2091-1360 2091-1360 2091-1360 WAGO Connectors, Interconnects Box 10 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
713-1412/105-000/997-408 713-1412/105-000/997-408 713-1412/105-000/997-408 WAGO Connectors, Interconnects Tape & Reel (TR) 24 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
2091-1356/000-1000 2091-1356/000-1000 2091-1356/000-1000 WAGO Connectors, Interconnects Box 6 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
2092-3722/200-000 2092-3722/200-000 2092-3722/200-000 WAGO Connectors, Interconnects Bag 2 Position Terminal Block Header, Male Pins, Partial Shroud 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
231-124/031-000 231-124/031-000 231-124/031-000 WAGO Connectors, Interconnects Box 24 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
713-1411/116-000/997-408 713-1411/116-000/997-408 713-1411/116-000/997-408 WAGO Connectors, Interconnects Tape & Reel (TR) 22 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
231-444/001-000 231-444/001-000 231-444/001-000 WAGO Connectors, Interconnects Box 14 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
770-853 770-853 770-853 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Female Sockets 0.394" (10.00mm) 90° Through Hole Get Quote
734-167/105-604 734-167/105-604 734-167/105-604 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
2092-1374 2092-1374 2092-1374 WAGO Connectors, Interconnects Box 4 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
2092-3423/205-000 2092-3423/205-000 2092-3423/205-000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
832-1204/306-000 832-1204/306-000 832-1204/306-000 WAGO Connectors, Interconnects Bulk 4 Position Terminal Block Plug, Male Pins 0.400" (10.16mm) 180° DIN Rail/Channel Get Quote
770-234 770-234 770-234 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Male Pins 0.394" (10.00mm) 180° Free Hanging (In-Line) Get Quote
734-204/008-000 734-204/008-000 734-204/008-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Panel Mount Get Quote
231-124/008-000 231-124/008-000 231-124/008-000 WAGO Connectors, Interconnects Box 24 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
2092-1372 2092-1372 2092-1372 WAGO Connectors, Interconnects Box 2 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
2091-1375/200-000 2091-1375/200-000 2091-1375/200-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
231-623/018-000 231-623/018-000 231-623/018-000 WAGO Connectors, Interconnects Box 23 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
832-1102/312-000 832-1102/312-000 832-1102/312-000 WAGO Connectors, Interconnects Box 2 Position Terminal Block Plug, Female Sockets 0.400" (10.16mm) 180° Free Hanging (In-Line) Get Quote
733-107 733-107 733-107 WAGO Connectors, Interconnects Box 7 Position Terminal Block Plug, Female Sockets 0.098" (2.50mm) 180° Free Hanging (In-Line) Get Quote
731-639/018-000 731-639/018-000 731-639/018-000 WAGO Connectors, Interconnects Box 9 Position Terminal Block Plug, Male Pins 0.300" (7.62mm) 180° Panel Mount Get Quote
721-607/018-000 721-607/018-000 721-607/018-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
231-2212/026-000 231-2212/026-000 231-2212/026-000 WAGO Connectors, Interconnects Box 24 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
890-253/060-000 890-253/060-000 890-253/060-000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Female Sockets 0.173" (4.40mm) 180° Free Hanging (In-Line) Get Quote
2092-1175/200-000 2092-1175/200-000 2092-1175/200-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Header, Female Sockets 0.197" (5.00mm) Vertical Through Hole Get Quote
231-619/114-000 231-619/114-000 231-619/114-000 WAGO Connectors, Interconnects Box 19 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
890-282/082-000 890-282/082-000 890-282/082-000 WAGO Connectors, Interconnects Box 2 Position Terminal Block Plug, Female Sockets 0.173" (4.40mm) 180° Free Hanging (In-Line) Get Quote
231-216/027-000 231-216/027-000 231-216/027-000 WAGO Connectors, Interconnects Box 16 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
231-873/001-000 231-873/001-000 231-873/001-000 WAGO Connectors, Interconnects Box 13 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
721-109/037-000 721-109/037-000 721-109/037-000 WAGO Connectors, Interconnects Box 9 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
721-110/031-000 721-110/031-000 721-110/031-000 WAGO Connectors, Interconnects Box 10 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
831-3609/108-000 831-3609/108-000 831-3609/108-000 WAGO Connectors, Interconnects Box 9 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) Vertical Through Hole Get Quote
231-335/108-000 231-335/108-000 231-335/108-000 WAGO Connectors, Interconnects Box 5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
231-2203/026-000 231-2203/026-000 231-2203/026-000 WAGO Connectors, Interconnects Box 6 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
2022-167 2022-167 2022-167 WAGO Connectors, Interconnects Bag 1 Position Terminal Block Plug, Female Sockets 180° Free Hanging (In-Line) Get Quote
2091-1182/200-000/997-407 2091-1182/200-000/997-407 2091-1182/200-000/997-407 WAGO Connectors, Interconnects Tape & Reel (TR) 12 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) Vertical Through Hole Get Quote
770-844/062-000 770-844/062-000 770-844/062-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.394" (10.00mm) 90° Panel Mount Get Quote
831-3623 831-3623 831-3623 WAGO Connectors, Interconnects Box 3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
231-837/001-000 231-837/001-000 231-837/001-000 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
2020-203/000-036 2020-203/000-036 2020-203/000-036 WAGO Connectors, Interconnects Box 3 (Mate), 6 (Input) Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
713-1405/116-000/997-406 713-1405/116-000/997-406 713-1405/116-000/997-406 WAGO Connectors, Interconnects Tape & Reel (TR) 10 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
232-274 232-274 232-274 WAGO Connectors, Interconnects Box 14 Position Terminal Block Header, Female Sockets 0.200" (5.08mm) 90°, Right Angle Through Hole Get Quote
770-124 770-124 770-124 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.394" (10.00mm) 180° Free Hanging (In-Line) Get Quote
770-814/011-000 770-814/011-000 770-814/011-000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Male Pins 0.394" (10.00mm) 180° Panel Mount Get Quote
2091-1173/000-1000 2091-1173/000-1000 2091-1173/000-1000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Header, Female Sockets 0.138" (3.50mm) Vertical Through Hole Get Quote
231-108/102-000 231-108/102-000 231-108/102-000 WAGO Connectors, Interconnects Box 8 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
231-832/001-000 231-832/001-000 231-832/001-000 WAGO Connectors, Interconnects Box 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
770-843/062-000 770-843/062-000 770-843/062-000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Female Sockets 0.394" (10.00mm) 90° Panel Mount Get Quote
734-138 734-138 734-138 WAGO Connectors, Interconnects Box 8 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
231-612/114-000 231-612/114-000 231-612/114-000 WAGO Connectors, Interconnects Box 12 Position Terminal Block Plug, Male Pins 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
734-140 734-140 734-140 WAGO Connectors, Interconnects Box 10 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
2092-1124/000-5000 2092-1124/000-5000 2092-1124/000-5000 WAGO Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
721-467/001-000 721-467/001-000 721-467/001-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
731-633/019-000 731-633/019-000 731-633/019-000 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Male Pins 0.300" (7.62mm) 180° Panel Mount Get Quote
231-107/031-000 231-107/031-000 231-107/031-000 WAGO Connectors, Interconnects Box 7 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
890-213 890-213 890-213 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Female Sockets 0.173" (4.40mm) 180° Free Hanging (In-Line) Get Quote
713-1405 713-1405 713-1405 WAGO Connectors, Interconnects Box 10 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
2092-3123 2092-3123 2092-3123 WAGO Connectors, Interconnects Box 3 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
2092-1106/000-5000 2092-1106/000-5000 2092-1106/000-5000 WAGO Connectors, Interconnects Box 6 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
2092-3422/200-000 2092-3422/200-000 2092-3422/200-000 WAGO Connectors, Interconnects Box 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
232-421/026-000 232-421/026-000 232-421/026-000 WAGO Connectors, Interconnects Box 21 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
231-322/037-000 231-322/037-000 231-322/037-000 WAGO Connectors, Interconnects Box 22 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
713-1418/116-000 713-1418/116-000 713-1418/116-000 WAGO Connectors, Interconnects Box 36 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote