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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
0387208103
0387208103
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 506 $1.58
Beau 38720 Bulk ActiveBarrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387290709
0387290709
CONN BARRIER STRIP 2CIRC 0.375"
Molex
 497 $1.56
Beau 38729 Bulk ActiveBarrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Positions StampedBlack
0387291164
0387291164
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 499 $1.58
Beau 38729 Bulk ObsoleteBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387190030
0387190030
SR BTS WWEXTR 2 ASY
Molex
 617 $1.57
- Active-------------
0387208603
0387208603
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 335 $1.56
Beau 38720 Bulk ActiveBarrier Block330.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0387208704
0387208704
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 179 $1.55
Beau 38720 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
1546328-6
1546328-6
CONN BARRIER STRIP 6CIRC 0.25"
TE Connectivity AMP Connectors
 363 $1.58
Buchanan Bulk ActiveBarrier Block660.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
OSTYK33306030
OSTYK33306030
CONN BARRIER STRIP 6CIRC 0.325"
On Shore Technology Inc.
 293 $1.58
OSTYK33 Bulk ActiveBarrier Block660.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets3 Wall (Tri)-Black
431200-01-0
431200-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 405 $1.60
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431201-01-0
431201-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 71 $1.59
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431202-01-0
431202-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 179 $1.56
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431203-01-0
431203-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 256 $1.57
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431205-01-0
431205-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 120 $1.60
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)--
431210-01-0
431210-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 580 $1.57
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431211-01-0
431211-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 583 $1.58
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431212-01-0
431212-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 234 $1.60
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431213-01-0
431213-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 427 $1.57
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431215-01-0
431215-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 381 $1.60
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrews (Not Included)Solder Turret2 Wall (Dual)--
431300-01-0
431300-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 265 $1.57
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--
431301-01-0
431301-01-0
CONN BARRIER STRIP 1CIRCUIT
Curtis Industries
 342 $1.60
43000 Bulk ActiveBarrier Block11-120A600V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--