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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
431105-13-0
431105-13-0
CONN BARRIER STRP 13CIRC 0.438"
Curtis Industries
 120 $6.78
43000 Bulk ActiveBarrier Block13130.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
431110-13-0
431110-13-0
CONN BARRIER STRP 13CIRC 0.438"
Curtis Industries
 82 $6.87
43000 Bulk ActiveBarrier Block13130.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431111-13-0
431111-13-0
CONN BARRIER STRP 13CIRC 0.438"
Curtis Industries
 35 $6.87
43000 Bulk ActiveBarrier Block13130.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431112-13-0
431112-13-0
CONN BARRIER STRP 13CIRC 0.438"
Curtis Industries
 54 $6.78
43000 Bulk ActiveBarrier Block13130.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431113-13-0
431113-13-0
CONN BARRIER STRP 13CIRC 0.438"
Curtis Industries
 119 $6.71
43000 Bulk ActiveBarrier Block13130.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431115-13-0
431115-13-0
CONN BARRIER STRP 13CIRC 0.438"
Curtis Industries
 27 $6.88
43000 Bulk ActiveBarrier Block13130.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
T37121-09-0
T37121-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 4 $6.80
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)--
T37161-09-0
T37161-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 114 $6.79
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)--
T37171-09-0
T37171-09-0
CONN BARRIER STRIP 9CIRC 0.375"
Curtis Industries
 95 $6.87
37000 Bulk ActiveBarrier Block990.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)--
T38123-10-0
T38123-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 40 $6.78
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
T38135-10-0
T38135-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 37 $6.82
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")2 Wall (Dual)--
T38145-10-0
T38145-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 34 $6.70
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")2 Wall (Dual)--
T38155-10-0
T38155-10-0
CONN BARRIER STRP 10CIRC 0.375"
Curtis Industries
 17 $6.88
38000 Bulk ActiveBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")2 Wall (Dual)--
0387356312
0387356312
CONN BARRIER STRP 12CIRC 0.438"
Molex
 5 $6.90
Beau 38735 Bulk ActiveBarrier Block12120.438" (11.12mm)130A300V10-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387203618
0387203618
CONN BARRIER STRP 18CIRC 0.375"
Molex
 67 $6.73
Beau 38720 Bulk ActiveBarrier Block18180.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)-Black
0387319416
0387319416
CONN BARRIER STRP 16CIRC 0.438"
Molex
 54 $6.80
Beau 38731 Bulk ActiveBarrier Block16160.438" (11.12mm)130A300V10-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)-Black
11-141
11-141
CONN BARRIER STRP 11CIRC 0.438"
Cinch Connectivity Solutions
 102 $8.02
141 Bulk ActiveBarrier Block11220.438" (11.12mm)220A250V14 AWGScrewsClosed2 Wall (Dual)FlangeBlack
16-140
16-140
CONN BARRIER STRP 16CIRC 0.375"
Cinch Connectivity Solutions
 8 $10.63
140 Bulk ActiveBarrier Block16320.375" (9.53mm)215A250V16 AWGScrewsClosed2 Wall (Dual)FlangeBlack
562011070
562011070
CONN BARRIER STRIP 7CIRC 0.563"
Curtis Industries
 2 $6.74
5600 Bulk ActiveBarrier Block7140.563" (14.30mm)2-600V8-22 AWGScrewsClosed2 Wall (Dual)Flange-
433100-10-0
433100-10-0
CONN BARRIER STRP 10CIRC 0.438"
Curtis Industries
 66 $6.82
43000 Bulk ActiveBarrier Block10100.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--