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Terminal Blocks - Barrier Blocks

Category Introduction

Barrier terminal blocks are PCB or chassis mount connection points for securing two or more wires to a circuit or power bus. They consist of screw, quick connect, solder tab, turret, wire wrap or threaded stud positions arranged in a continuous strip. Each position is fully insulated from the other positions. Blocks are differentiated by number of circuits, number of wire entries, pitch, number of rows, current and voltage ratings, wire gauge, and top or bottom termination.

Product List

40086 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent Rating (Amps)Voltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
T37111-20-0
T37111-20-0
CONN BARRIER STRP 20CIRC 0.375"
Curtis Industries
 10 $12.94
37000 Bulk ActiveBarrier Block20200.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
T37112-19-0
T37112-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 58 $12.90
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T37118-19-0
T37118-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 5 $12.96
37000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
T38022-19-0
T38022-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 20 $12.96
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
T38028-19-0
T38028-19-0
CONN BARRIER STRP 19CIRC 0.375"
Curtis Industries
 22 $12.99
38000 Bulk ActiveBarrier Block19190.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
T38133-22-0
T38133-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 59 $12.87
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--
T38143-22-0
T38143-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 69 $12.67
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
T38153-22-0
T38153-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 68 $12.64
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
0386915930
0386915930
CONN BARRIER STRP 30CIRC 0.325"
Molex
 36 $12.76
Beau 38691 Bulk ObsoleteBarrier Block30300.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
GBFTX-13
GBFTX-13
CONN BARRIER STRP 13CIRC 0.438"
Curtis Industries
 57 $12.84
GB Bulk ActiveBarrier Block13130.438" (11.12mm)120A-12-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
T38120-22-0
T38120-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 47 $12.87
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
T37023-21-0
T37023-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 68 $12.64
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37063-21-0
T37063-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 10 $12.80
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37073-21-0
T37073-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 28 $12.64
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37133-21-0
T37133-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 40 $12.65
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37143-21-0
T37143-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 41 $12.69
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37153-21-0
T37153-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 23 $12.94
37000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T38015-22-0
T38015-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 44 $12.67
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
431200-24-0
431200-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 7 $12.96
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431201-24-0
431201-24-0
CONN BARRIER STRP 24CIRC 0.438"
Curtis Industries
 30 $12.66
43000 Bulk ActiveBarrier Block24240.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--