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
EM256514VL EM256514VL EM256514VL PowerStor (Eaton) Connectors, Interconnects Bulk 14 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM221815V EM221815V EM221815V PowerStor (Eaton) Connectors, Interconnects Bulk 15 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
EM352605VO EM352605VO EM352605VO PowerStor (Eaton) Connectors, Interconnects Bulk 5 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.300" (7.62mm) Vertical Through Hole Get Quote
EM352607HC EM352607HC EM352607HC PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM311503 EM311503 EM311503 PowerStor (Eaton) Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
EM211809VR EM211809VR EM211809VR PowerStor (Eaton) Connectors, Interconnects Bulk 9 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 270° Free Hanging (In-Line) Get Quote
EM310818 EM310818 EM310818 PowerStor (Eaton) Connectors, Interconnects Bulk 18 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
EM502515 EM502515 EM502515 PowerStor (Eaton) Connectors, Interconnects Bulk 15 Position Terminal Block Header, Male Pins, Unshrouded 0.197" (5.00mm) Vertical Through Hole Get Quote
EM221819V EM221819V EM221819V PowerStor (Eaton) Connectors, Interconnects Bulk 19 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
EM220102V EM220102V EM220102V PowerStor (Eaton) Connectors, Interconnects Bulk 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
OM15010-76208 OM15010-76208 OM15010-76208 PowerStor (Eaton) Connectors, Interconnects Bulk Position Terminal Block Get Quote
EM221516V EM221516V EM221516V PowerStor (Eaton) Connectors, Interconnects Bulk 16 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) Vertical Through Hole Get Quote
EM502520 EM502520 EM502520 PowerStor (Eaton) Connectors, Interconnects Bulk 20 Position Terminal Block Header, Male Pins, Unshrouded 0.197" (5.00mm) Vertical Through Hole Get Quote
EM311805 EM311805 EM311805 PowerStor (Eaton) Connectors, Interconnects Bulk 5 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM244302 EM244302 EM244302 PowerStor (Eaton) Connectors, Interconnects Bulk 2 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 270° Free Hanging (In-Line) Get Quote
EM211513H EM211513H EM211513H PowerStor (Eaton) Connectors, Interconnects Bulk 13 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
EM256517VL EM256517VL EM256517VL PowerStor (Eaton) Connectors, Interconnects Bulk 17 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM221512V EM221512V EM221512V PowerStor (Eaton) Connectors, Interconnects Bulk 12 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) Vertical Through Hole Get Quote
EM221813H EM221813H EM221813H PowerStor (Eaton) Connectors, Interconnects Bulk 13 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) 90°, Right Angle Through Hole Get Quote
EM311803 EM311803 EM311803 PowerStor (Eaton) Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM211819VL EM211819VL EM211819VL PowerStor (Eaton) Connectors, Interconnects Bulk 19 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM221820V EM221820V EM221820V PowerStor (Eaton) Connectors, Interconnects Bulk 20 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
EM221507H EM221507H EM221507H PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
EM222107V EM222107V EM222107V PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
EM211816VR EM211816VR EM211816VR PowerStor (Eaton) Connectors, Interconnects Bulk 16 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 270° Free Hanging (In-Line) Get Quote
EM253523VC EM253523VC EM253523VC PowerStor (Eaton) Connectors, Interconnects Bulk 23 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) Vertical Through Hole Get Quote
EM311518 EM311518 EM311518 PowerStor (Eaton) Connectors, Interconnects Bulk 18 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
EM353310 EM353310 EM353310 PowerStor (Eaton) Connectors, Interconnects Bulk 10 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
EM253515HC EM253515HC EM253515HC PowerStor (Eaton) Connectors, Interconnects Bulk 15 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
EM353312 EM353312 EM353312 PowerStor (Eaton) Connectors, Interconnects Bulk 12 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
EM242606H EM242606H EM242606H PowerStor (Eaton) Connectors, Interconnects Bulk 6 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM211817VL EM211817VL EM211817VL PowerStor (Eaton) Connectors, Interconnects Bulk 17 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM310824 EM310824 EM310824 PowerStor (Eaton) Connectors, Interconnects Bulk 24 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
EM244307 EM244307 EM244307 PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 270° Free Hanging (In-Line) Get Quote
EM242303 EM242303 EM242303 PowerStor (Eaton) Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
EM352609HO EM352609HO EM352609HO PowerStor (Eaton) Connectors, Interconnects Bulk 9 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM222103H EM222103H EM222103H PowerStor (Eaton) Connectors, Interconnects Bulk 3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
EM256513VL EM256513VL EM256513VL PowerStor (Eaton) Connectors, Interconnects Bulk 13 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM211507H EM211507H EM211507H PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
EM221107H EM221107H EM221107H PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) 90°, Right Angle Through Hole Get Quote
EM352611HO EM352611HO EM352611HO PowerStor (Eaton) Connectors, Interconnects Bulk 11 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM242605H EM242605H EM242605H PowerStor (Eaton) Connectors, Interconnects Bulk 5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM352610HC EM352610HC EM352610HC PowerStor (Eaton) Connectors, Interconnects Bulk 10 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM211811VR EM211811VR EM211811VR PowerStor (Eaton) Connectors, Interconnects Bulk 11 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 270° Free Hanging (In-Line) Get Quote
EM211503VL EM211503VL EM211503VL PowerStor (Eaton) Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
EM310808 EM310808 EM310808 PowerStor (Eaton) Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
EM244310 EM244310 EM244310 PowerStor (Eaton) Connectors, Interconnects Bulk 10 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 270° Free Hanging (In-Line) Get Quote
EM221108V EM221108V EM221108V PowerStor (Eaton) Connectors, Interconnects Bulk 8 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) Vertical Through Hole Get Quote
EM242603H EM242603H EM242603H PowerStor (Eaton) Connectors, Interconnects Bulk 3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM211518H EM211518H EM211518H PowerStor (Eaton) Connectors, Interconnects Bulk 18 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 180° Free Hanging (In-Line) Get Quote
EM211816VL EM211816VL EM211816VL PowerStor (Eaton) Connectors, Interconnects Bulk 16 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM222104V EM222104V EM222104V PowerStor (Eaton) Connectors, Interconnects Bulk 4 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
EM311507 EM311507 EM311507 PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
EM222105H EM222105H EM222105H PowerStor (Eaton) Connectors, Interconnects Bulk 5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
EM211820VL EM211820VL EM211820VL PowerStor (Eaton) Connectors, Interconnects Bulk 20 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM211822VR EM211822VR EM211822VR PowerStor (Eaton) Connectors, Interconnects Bulk 22 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 270° Free Hanging (In-Line) Get Quote
EM354310 EM354310 EM354310 PowerStor (Eaton) Connectors, Interconnects Bulk 10 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 270° Free Hanging (In-Line) Get Quote
EM256519H EM256519H EM256519H PowerStor (Eaton) Connectors, Interconnects Bulk 19 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
EM352607HO EM352607HO EM352607HO PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
OM15009-76208 OM15009-76208 OM15009-76208 PowerStor (Eaton) Connectors, Interconnects Bulk Position Terminal Block Get Quote
EM211517VL EM211517VL EM211517VL PowerStor (Eaton) Connectors, Interconnects Bulk 17 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
EM504518 EM504518 EM504518 PowerStor (Eaton) Connectors, Interconnects Bulk 18 Position Terminal Block Header, Male Pins, Unshrouded 0.197" (5.00mm) Vertical Through Hole Get Quote
EM354303 EM354303 EM354303 PowerStor (Eaton) Connectors, Interconnects Bulk 3 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 270° Free Hanging (In-Line) Get Quote
EM256523VL EM256523VL EM256523VL PowerStor (Eaton) Connectors, Interconnects Bulk 23 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM352607VO EM352607VO EM352607VO PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.300" (7.62mm) Vertical Through Hole Get Quote
EM253513VO EM253513VO EM253513VO PowerStor (Eaton) Connectors, Interconnects Bulk 13 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.197" (5.00mm) Vertical Through Hole Get Quote
EM257519HO EM257519HO EM257519HO PowerStor (Eaton) Connectors, Interconnects Bulk 19 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.200" (5.08mm) 90°, Right Angle Through Hole Get Quote
EM241304 EM241304 EM241304 PowerStor (Eaton) Connectors, Interconnects Bulk 4 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
EM221112V EM221112V EM221112V PowerStor (Eaton) Connectors, Interconnects Bulk 12 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.150" (3.81mm) Vertical Through Hole Get Quote
EM222114V EM222114V EM222114V PowerStor (Eaton) Connectors, Interconnects Bulk 14 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
EM353313 EM353313 EM353313 PowerStor (Eaton) Connectors, Interconnects Bulk 13 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
EM211802VR EM211802VR EM211802VR PowerStor (Eaton) Connectors, Interconnects Bulk 2 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 270° Free Hanging (In-Line) Get Quote
EM211508VL EM211508VL EM211508VL PowerStor (Eaton) Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
EM222103V EM222103V EM222103V PowerStor (Eaton) Connectors, Interconnects Bulk 3 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) Vertical Through Hole Get Quote
EM242308 EM242308 EM242308 PowerStor (Eaton) Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 180° Free Hanging (In-Line) Get Quote
EM354309 EM354309 EM354309 PowerStor (Eaton) Connectors, Interconnects Bulk 9 Position Terminal Block Plug, Female Sockets 0.150" (3.81mm) 270° Free Hanging (In-Line) Get Quote
EM311806 EM311806 EM311806 PowerStor (Eaton) Connectors, Interconnects Bulk 6 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM256519VL EM256519VL EM256519VL PowerStor (Eaton) Connectors, Interconnects Bulk 19 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM352605VC EM352605VC EM352605VC PowerStor (Eaton) Connectors, Interconnects Bulk 5 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) Vertical Through Hole Get Quote
EM221513V EM221513V EM221513V PowerStor (Eaton) Connectors, Interconnects Bulk 13 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) Vertical Through Hole Get Quote
EM352608HC EM352608HC EM352608HC PowerStor (Eaton) Connectors, Interconnects Bulk 8 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM257522VC EM257522VC EM257522VC PowerStor (Eaton) Connectors, Interconnects Bulk 22 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
EM220106H EM220106H EM220106H PowerStor (Eaton) Connectors, Interconnects Bulk 6 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
EM310819 EM310819 EM310819 PowerStor (Eaton) Connectors, Interconnects Bulk 19 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
EM220102H EM220102H EM220102H PowerStor (Eaton) Connectors, Interconnects Bulk 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.138" (3.50mm) 90°, Right Angle Through Hole Get Quote
EM221812V EM221812V EM221812V PowerStor (Eaton) Connectors, Interconnects Bulk 12 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
EM310817 EM310817 EM310817 PowerStor (Eaton) Connectors, Interconnects Bulk 17 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 180° Free Hanging (In-Line) Get Quote
EM211515VL EM211515VL EM211515VL PowerStor (Eaton) Connectors, Interconnects Bulk 15 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
EM353307 EM353307 EM353307 PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
EM211815VL EM211815VL EM211815VL PowerStor (Eaton) Connectors, Interconnects Bulk 15 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote
EM221521H EM221521H EM221521H PowerStor (Eaton) Connectors, Interconnects Bulk 21 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.197" (5.00mm) 90°, Right Angle Through Hole Get Quote
EM352602VC EM352602VC EM352602VC PowerStor (Eaton) Connectors, Interconnects Bulk 2 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) Vertical Through Hole Get Quote
EM310507 EM310507 EM310507 PowerStor (Eaton) Connectors, Interconnects Bulk 7 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 90° Free Hanging (In-Line) Get Quote
EM351602 EM351602 EM351602 PowerStor (Eaton) Connectors, Interconnects Bulk 2 Position Terminal Block Plug, Female Sockets 0.300" (7.62mm) 180° Free Hanging (In-Line) Get Quote
EM352606HC EM352606HC EM352606HC PowerStor (Eaton) Connectors, Interconnects Bulk 6 Position Terminal Block Header, Male Pins, Shrouded (4 Side) 0.300" (7.62mm) 90°, Right Angle Through Hole Get Quote
EM257522VO EM257522VO EM257522VO PowerStor (Eaton) Connectors, Interconnects Bulk 22 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.200" (5.08mm) Vertical Through Hole Get Quote
EM241308 EM241308 EM241308 PowerStor (Eaton) Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.138" (3.50mm) 180° Free Hanging (In-Line) Get Quote
EM257517HO EM257517HO EM257517HO PowerStor (Eaton) Connectors, Interconnects Bulk 17 Position Terminal Block Header, Male Pins, Shrouded (2 Side) 0.200" (5.08mm) 90°, Right Angle Through Hole Get Quote
EM211508VR EM211508VR EM211508VR PowerStor (Eaton) Connectors, Interconnects Bulk 8 Position Terminal Block Plug, Female Sockets 0.197" (5.00mm) 270° Free Hanging (In-Line) Get Quote
EM211802VL EM211802VL EM211802VL PowerStor (Eaton) Connectors, Interconnects Bulk 2 Position Terminal Block Plug, Female Sockets 0.200" (5.08mm) 90° Free Hanging (In-Line) Get Quote