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
A-TB350-TJ20U A-TB350-TJ20U A-TB350-TJ20U ASSMANN WSW Components Connectors, Interconnects Bulk 20 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
A-TB762-TJ13D A-TB762-TJ13D A-TB762-TJ13D ASSMANN WSW Components Connectors, Interconnects Bulk 13 Position Terminal Block Plug, Female Sockets 0.300" (7.62mm) 180° Free Hanging (In-Line) Get Quote
A-TB500-TJ17D A-TB500-TJ17D A-TB500-TJ17D ASSMANN WSW Components Connectors, Interconnects Bulk 17 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
A-TB500-TJ21D A-TB500-TJ21D A-TB500-TJ21D ASSMANN WSW Components Connectors, Interconnects Bulk 21 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
A-TB508-TJ20D A-TB508-TJ20D A-TB508-TJ20D ASSMANN WSW Components Connectors, Interconnects Bulk 20 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
A-TB350-TJ14U A-TB350-TJ14U A-TB350-TJ14U ASSMANN WSW Components Connectors, Interconnects Bulk 14 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 90° Free Hanging (In-Line) Get Quote
A-TB500-TJ19D A-TB500-TJ19D A-TB500-TJ19D ASSMANN WSW Components Connectors, Interconnects Bulk 19 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
A-TB350-TJ15U A-TB350-TJ15U A-TB350-TJ15U ASSMANN WSW Components Connectors, Interconnects Bulk 15 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
A-TB762-TJ11D A-TB762-TJ11D A-TB762-TJ11D ASSMANN WSW Components Connectors, Interconnects Bulk 11 Position Terminal Block Plug, Female Sockets 0.300" (7.62mm) 180° Free Hanging (In-Line) Get Quote
A-TB762-TJ16D A-TB762-TJ16D A-TB762-TJ16D ASSMANN WSW Components Connectors, Interconnects Bulk 16 Position Terminal Block Plug, Female Sockets 0.300" (7.62mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ16U A-TB381-TJ16U A-TB381-TJ16U ASSMANN WSW Components Connectors, Interconnects Bulk 16 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB750-TJ16D A-TB750-TJ16D A-TB750-TJ16D ASSMANN WSW Components Connectors, Interconnects Bulk 16 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
A-TB750-TJ15D A-TB750-TJ15D A-TB750-TJ15D ASSMANN WSW Components Connectors, Interconnects Bulk 15 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
A-TB350-TJ24U A-TB350-TJ24U A-TB350-TJ24U ASSMANN WSW Components Connectors, Interconnects Bulk 24 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 90° Free Hanging (In-Line) Get Quote
A-TB500-TJ22D A-TB500-TJ22D A-TB500-TJ22D ASSMANN WSW Components Connectors, Interconnects Bulk 22 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
A-TB350-TJ16U A-TB350-TJ16U A-TB350-TJ16U ASSMANN WSW Components Connectors, Interconnects Bulk 16 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 90° Free Hanging (In-Line) Get Quote
A-TB500-TJ03D A-TB500-TJ03D A-TB500-TJ03D ASSMANN WSW Components Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
A-TB350-TJ21U A-TB350-TJ21U A-TB350-TJ21U ASSMANN WSW Components Connectors, Interconnects Bulk 21 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 90° Free Hanging (In-Line) Get Quote
A-TB762-TJ10D A-TB762-TJ10D A-TB762-TJ10D ASSMANN WSW Components Connectors, Interconnects Bulk 10 Position Terminal Block Plug, Female Sockets 0.300" (7.62mm) 180° Free Hanging (In-Line) Get Quote
A-TB500-TJ06D A-TB500-TJ06D A-TB500-TJ06D ASSMANN WSW Components Connectors, Interconnects Bulk 6 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
A-TB500-TJ23D A-TB500-TJ23D A-TB500-TJ23D ASSMANN WSW Components Connectors, Interconnects Bulk 23 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
A-TB500-TJ16D A-TB500-TJ16D A-TB500-TJ16D ASSMANN WSW Components Connectors, Interconnects Bulk 16 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ21U A-TB381-TJ21U A-TB381-TJ21U ASSMANN WSW Components Connectors, Interconnects Bulk 21 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB750-TJ02D A-TB750-TJ02D A-TB750-TJ02D ASSMANN WSW Components Connectors, Interconnects Bulk 2 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
A-TB750-TJ13D A-TB750-TJ13D A-TB750-TJ13D ASSMANN WSW Components Connectors, Interconnects Bulk 13 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
A-TB750-TJ05D A-TB750-TJ05D A-TB750-TJ05D ASSMANN WSW Components Connectors, Interconnects Bulk 5 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
A-TB508-TJ02D A-TB508-TJ02D A-TB508-TJ02D ASSMANN WSW Components Connectors, Interconnects Bulk 2 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ24U A-TB381-TJ24U A-TB381-TJ24U ASSMANN WSW Components Connectors, Interconnects Bulk 24 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ10U A-TB381-TJ10U A-TB381-TJ10U ASSMANN WSW Components Connectors, Interconnects Bulk 10 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ19U A-TB381-TJ19U A-TB381-TJ19U ASSMANN WSW Components Connectors, Interconnects Bulk 19 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ23U A-TB381-TJ23U A-TB381-TJ23U ASSMANN WSW Components Connectors, Interconnects Bulk 23 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ04U A-TB381-TJ04U A-TB381-TJ04U ASSMANN WSW Components Connectors, Interconnects Bulk 4 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ22U A-TB381-TJ22U A-TB381-TJ22U ASSMANN WSW Components Connectors, Interconnects Bulk 22 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ12U A-TB381-TJ12U A-TB381-TJ12U ASSMANN WSW Components Connectors, Interconnects Bulk 12 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ13U A-TB381-TJ13U A-TB381-TJ13U ASSMANN WSW Components Connectors, Interconnects Bulk 13 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ08U A-TB381-TJ08U A-TB381-TJ08U ASSMANN WSW Components Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ14U A-TB381-TJ14U A-TB381-TJ14U ASSMANN WSW Components Connectors, Interconnects Bulk 14 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ15U A-TB381-TJ15U A-TB381-TJ15U ASSMANN WSW Components Connectors, Interconnects Bulk 15 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ11U A-TB381-TJ11U A-TB381-TJ11U ASSMANN WSW Components Connectors, Interconnects Bulk 11 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ17U A-TB381-TJ17U A-TB381-TJ17U ASSMANN WSW Components Connectors, Interconnects Bulk 17 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ09U A-TB381-TJ09U A-TB381-TJ09U ASSMANN WSW Components Connectors, Interconnects Bulk 9 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
A-TB381-TJ20U A-TB381-TJ20U A-TB381-TJ20U ASSMANN WSW Components Connectors, Interconnects Bulk 20 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
2ESDPLM-03P 2ESDPLM-03P 2ESDPLM-03P DINKLE Corporation USA Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 270° Free Hanging (In-Line) Get Quote
0225-0602 0225-0602 0225-0602 DINKLE Corporation USA Connectors, Interconnects Bulk 2 Position Terminal Block Plug 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
PD0200000000G PD0200000000G PD0200000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 2 Position Terminal Block Header, Blade Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
PD0300000000G PD0300000000G PD0300000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 3 Position Terminal Block Header, Blade Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
HO0320000000G HO0320000000G HO0320000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
HO0300000000G HO0300000000G HO0300000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
PD0800000000G PD0800000000G PD0800000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 8 Position Terminal Block Header, Blade Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
PD0400000000G PD0400000000G PD0400000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 4 Position Terminal Block Header, Blade Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
HO0400000000G HO0400000000G HO0400000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 4 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
HO0200000000G HO0200000000G HO0200000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 2 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
TH0801610000G TH0801610000G TH0801610000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 8 Position Terminal Block Plug for Unshrouded Header 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
PD0420000000G PD0420000000G PD0420000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 4 Position Terminal Block Header, Blade Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
KI0230000000G KI0230000000G KI0230000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 2 Position Terminal Block Plug Housing for Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
PD0320000000G PD0320000000G PD0320000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 3 Position Terminal Block Header, Blade Pins, Shrouded (4 Side) 0.295" (7.50mm) 90°, Right Angle Through Hole Get Quote
HO0420000000G HO0420000000G HO0420000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 4 Position Terminal Block Plug, Female Sockets 0.295" (7.50mm) 180° Free Hanging (In-Line) Get Quote
HO0800000000G HO0800000000G HO0800000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
TH0400000000G TH0400000000G TH0400000000G Anytek (Amphenol Anytek) Connectors, Interconnects Bulk 4 Position Terminal Block Plug for Unshrouded Header 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
OSTTX100150 OSTTX100150 OSTTX100150 On-Shore Technology, Inc. Connectors, Interconnects Bulk Position Terminal Block Get Quote
1529900000 1529900000 1529900000 Weidmuller Connectors, Interconnects Bulk Position Terminal Block Get Quote
1880240000 1880240000 1880240000 Weidmuller Connectors, Interconnects Bulk 8 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) 90°, Right Angle Through Hole Get Quote
1520180000 1520180000 1520180000 Weidmuller Connectors, Interconnects Bulk 8 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
1898640000 1898640000 1898640000 Weidmuller Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
1511010000 1511010000 1511010000 Weidmuller Connectors, Interconnects Bulk Position Terminal Block Get Quote
1353430000 1353430000 1353430000 Weidmuller Connectors, Interconnects Bulk Position Terminal Block Get Quote
1963610000 1963610000 1963610000 Weidmuller Connectors, Interconnects Box 4 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
BB-TBKT2 BB-TBKT2 BB-TBKT2 Advantech Connectors, Interconnects Bulk 5 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
BB-TBKT1 BB-TBKT1 BB-TBKT1 Advantech Connectors, Interconnects Bulk 2 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
SH02-5,00-K SH02-5,00-K SH02-5,00-K Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
36.009 36.009 36.009 Altech Corporation Connectors, Interconnects Bulk 9 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
SV08-7,62-F SV08-7,62-F SV08-7,62-F Altech Corporation Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.300" (7.62mm) 90° Free Hanging (In-Line) Get Quote
SH12-7,00-S SH12-7,00-S SH12-7,00-S Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
PV05-5,00-K PV05-5,00-K PV05-5,00-K Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
39.4120 39.4120 39.4120 Altech Corporation Connectors, Interconnects Bulk 20 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
36.011 36.011 36.011 Altech Corporation Connectors, Interconnects Bulk 11 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
PVS04-10,00 PVS04-10,00 PVS04-10,00 Altech Corporation Connectors, Interconnects Bulk 4 Position Terminal Block Header, Male Pins, Unshrouded 0.394" (10.00mm) Vertical Through Hole Get Quote
PDSV16-5,08-P PDSV16-5,08-P PDSV16-5,08-P Altech Corporation Connectors, Interconnects Bulk 32 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
SV09-7,50-P SV09-7,50-P SV09-7,50-P Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
PV05-7,62 PV05-7,62 PV05-7,62 Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
PDSV15-5,08-P PDSV15-5,08-P PDSV15-5,08-P Altech Corporation Connectors, Interconnects Bulk 30 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
PV02-7-V PV02-7-V PV02-7-V Altech Corporation Connectors, Interconnects Bulk 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.362" (9.20mm) Vertical Through Hole Get Quote
PVSD02-5,00 PVSD02-5,00 PVSD02-5,00 Altech Corporation Connectors, Interconnects Bulk 2 Position Terminal Block Header, Male Pins, Unshrouded 0.197" (5.00mm) Vertical Through Hole Get Quote
39.3223 39.3223 39.3223 Altech Corporation Connectors, Interconnects Bulk 23 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
PF12-7,62-V-M PF12-7,62-V-M PF12-7,62-V-M Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
PH02-7,62 PH02-7,62 PH02-7,62 Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
PV10-7-H PV10-7-H PV10-7-H Altech Corporation Connectors, Interconnects Bulk 10 Position Terminal Block Plug, Male Pins 0.276" (7.00mm) 90°, Right Angle Through Hole Get Quote
SH209-5,00 SH209-5,00 SH209-5,00 Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
SHCS19-5,00 SHCS19-5,00 SHCS19-5,00 Altech Corporation Connectors, Interconnects Bulk 19 Position Terminal Block Plug for Unshrouded Header 0.197" (5.00mm) 90° and 180° Free Hanging (In-Line) Get Quote
PF03-5-V-M PF03-5-V-M PF03-5-V-M Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
SHCS18-5,00 SHCS18-5,00 SHCS18-5,00 Altech Corporation Connectors, Interconnects Bulk 18 Position Terminal Block Plug for Unshrouded Header 0.197" (5.00mm) 90° and 180° Free Hanging (In-Line) Get Quote
PV12-5,00-K PV12-5,00-K PV12-5,00-K Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
SV07-7,62-P SV07-7,62-P SV07-7,62-P Altech Corporation Connectors, Interconnects Bulk 7 Position Terminal Block Plug, Female Sockets 0.300" (7.62mm) 270° Free Hanging (In-Line) Get Quote
SHS12-10,00 SHS12-10,00 SHS12-10,00 Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
PV10-7-V-P PV10-7-V-P PV10-7-V-P Altech Corporation Connectors, Interconnects Bulk 10 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.276" (7.00mm) Vertical Through Hole Get Quote
PF03-5,08-V PF03-5,08-V PF03-5,08-V Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
PDSV07-5,08-P PDSV07-5,08-P PDSV07-5,08-P Altech Corporation Connectors, Interconnects Bulk 14 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
39.4121 39.4121 39.4121 Altech Corporation Connectors, Interconnects Bulk 21 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
PV04-5,00-K PV04-5,00-K PV04-5,00-K Altech Corporation Connectors, Interconnects Bulk Position Terminal Block Get Quote
PV02-7,62-H-P-S PV02-7,62-H-P-S PV02-7,62-H-P-S Altech Corporation Connectors, Interconnects Bulk 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote