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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
0387212225
0387212225
CONN BARRIER STRP 25CIRC 0.375"
Molex
 22 $8.68
Beau 38721 Bulk ActiveBarrier Block25250.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
0387298615
0387298615
SR BTS TT 10A 10 ASY V
Molex
 54 $8.69
- Active-------------
OSTYK50124030
OSTYK50124030
CONN BARRIER STRP 24CIRC 0.374"
On Shore Technology Inc.
 18 $8.56
OSTYK50 Bulk ActiveBarrier Block24240.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
1-1776544-4
1-1776544-4
CONN BARRIER STRP 14CIRC 0.563"
TE Connectivity AMP Connectors
 73 $8.59
Buchanan Bulk ActiveBarrier Block14140.563" (14.30mm)230A600V10-22 AWGScrewsClosed2 Wall (Dual)-Black
562005120
562005120
CONN BARRIER STRP 12CIRC 0.563"
Curtis Industries
 70 $8.67
5600 Bulk ActiveBarrier Block12240.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T37022-12-0
T37022-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 78 $8.73
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37028-12-0
T37028-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 33 $8.74
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
T37062-12-0
T37062-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 39 $8.69
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37068-12-0
T37068-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 92 $8.50
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
T37072-12-0
T37072-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 114 $8.73
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
T37078-12-0
T37078-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 68 $8.56
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
T37132-12-0
T37132-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 20 $8.55
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")3 Wall (Tri)--
T37138-12-0
T37138-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 107 $8.62
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)--
T37142-12-0
T37142-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 16 $8.70
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")3 Wall (Tri)--
T37148-12-0
T37148-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 11 $8.73
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)--
T37152-12-0
T37152-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 59 $8.71
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")3 Wall (Tri)--
T37158-12-0
T37158-12-0
CONN BARRIER STRP 12CIRC 0.375"
Curtis Industries
 94 $8.73
37000 Bulk ActiveBarrier Block12120.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)--
T38063-13-0
T38063-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 106 $8.52
38000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
T38163-13-0
T38163-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 113 $8.50
38000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
T38173-13-0
T38173-13-0
CONN BARRIER STRP 13CIRC 0.375"
Curtis Industries
 49 $8.73
38000 Bulk ActiveBarrier Block13130.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--