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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
325330-07-0
325330-07-0
CONN BARRIER STRIP 7CIRC 0.325"
Curtis Industries
 13 $4.86
32500 Bulk ActiveBarrier Block770.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)--
325340-07-0
325340-07-0
CONN BARRIER STRIP 7CIRC 0.325"
Curtis Industries
 11 $4.85
32500 Bulk ActiveBarrier Block770.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)--
1-1546465-2
1-1546465-2
CONN BARRIER STRP 12CIRC 0.325"
TE Connectivity AMP Connectors
 70 $4.88
4DB, Buchanan Bulk ActiveBarrier Block12120.325" (8.26mm)120A150V12-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
A31930507MP
A31930507MP
CONN BARRIER STRIP 5CIRC 0.437"
Eaton - Electronics Division
 7 $5.48
A3000 Bulk ActiveBarrier Block550.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
A209106DR
A209106DR
CONN BARRIER STRIP 6CIRC 0.375"
Eaton - Electronics Division
 103 $5.37
A2000 Bulk ActiveBarrier Block660.375" (9.53mm)130A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)FlangeBlack
A219306MP
A219306MP
A2 FAMILY TB 06 POLE
Eaton - Electronics Division
 39 $5.27
A2000 Bulk ActiveBarrier Block660.375" (9.53mm)130A300V12-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
OSTYK33417030
OSTYK33417030
CONN BARRIER STRP 17CIRC 0.325"
On Shore Technology Inc.
 170 $4.88
OSTYK33 Bulk ActiveBarrier Block17170.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateSolder Tab3 Wall (Tri)-Black
YK5032123000G
YK5032123000G
CONN BARRIER STRP 21CIRC 0.374"
Amphenol Anytek
 40 $4.96
YK503 Bulk ActiveBarrier Block21210.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateSolder Tab2 Wall (Dual)CoverBlack
796709-8
796709-8
CONN BARRIER STRIP 8CIRC 0.438"
TE Connectivity AMP Connectors
 18 $4.91
#8, Buchanan Bulk ActiveBarrier Block880.438" (11.12mm)130A600V10-18 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
1776315-2
1776315-2
CONN TERM STRIP 2CIRC 0.571"
TE Connectivity AMP Connectors
 170 $4.68
TSB2000, Buchanan Bulk ActiveEurostyle Terminal Strip240.571" (14.50mm)265A600V6-14 AWGScrewsClosedEnclosed-Natural
0386001817
0386001817
CONN BARRIER STRIP 17CIRC 0.25"
Molex
 121 $4.90
Beau 38600 Bulk ObsoleteBarrier Block17170.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlateClosed3 Wall (Tri)-Black
0386007513
0386007513
CONN BARRIER STRIP 13CIRC 0.25"
Molex
 15 $4.97
Beau 38600 Bulk ObsoleteBarrier Block13130.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0386101817
0386101817
CONN BARRIER STRIP 17CIRC 0.25"
Molex
 180 $4.87
Beau 38610 Bulk ObsoleteBarrier Block17170.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlateClosed2 Wall (Dual)-Black
0387206814
0387206814
CONN BARRIER STRP 14CIRC 0.375"
Molex
 60 $4.84
Beau 38720 Bulk ActiveBarrier Block14140.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387207114
0387207114
CONN BARRIER STRP 14CIRC 0.375"
Molex
 119 $4.92
Beau 38720 Bulk ActiveBarrier Block14140.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387207813
0387207813
CONN BARRIER STRP 13CIRC 0.375"
Molex
 92 $4.93
Beau 38720 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387300713
0387300713
CONN BARRIER STRP 13CIRC 0.438"
Molex
 69 $4.85
Beau 38730 Bulk ObsoleteBarrier Block13130.438" (11.12mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387405210
0387405210
CONN BARRIER STRP 10CIRC 0.438"
Molex
 71 $4.86
Beau 38740 Bulk ActiveBarrier Block10100.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387419812
0387419812
CONN BARRIER STRP 12CIRC 0.438"
Molex
 114 $4.97
Beau 38741 Bulk ActiveBarrier Block12120.438" (11.12mm)130A300V10-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387420006
0387420006
CONN BARRIER STRIP 6CIRC 0.438"
Molex
 108 $4.93
Beau 38742 Bulk ActiveBarrier Block660.438" (11.12mm)130A300V10-22 AWGScrewsPC Pin2 Wall (Dual)-Black