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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
0387290242
0387290242
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 179 $2.61
Beau 38729 Bulk ActiveBarrier Block440.375" (9.53mm)115A300VAC, 300VDC14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange, Positions StampedBlack
0387291069
0387291069
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 93 $2.64
Beau 38729 Bulk ActiveBarrier Block660.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)-Black
0387291421
0387291421
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 147 $2.63
Beau 38729 Bulk ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange, Positions StampedBlack
0387291422
0387291422
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 79 $2.68
Beau 38729 Bulk ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange, Positions StampedBlack
0387522907
0387522907
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 157 $2.62
Beau 38752 Bulk ObsoleteBarrier Block770.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
0387590089
0387590089
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 18 $2.63
Beau 38759 Bulk ObsoleteBarrier Block660.375" (9.53mm)120A300V14-24 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)-Black
0387590379
0387590379
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 30 $2.66
Beau 38759 Bulk ObsoleteBarrier Block660.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)CoverBlack
0387601107
0387601107
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 20 $2.63
Beau 38760 Bulk ObsoleteBarrier Block7140.375" (9.53mm)220A300V14-24 AWGScrewsSolder Tab2 Wall (Dual)FlangeBlack
0387690084
0387690084
CONN BARRIER STRIP 8CIRC 0.375"
Molex
 94 $2.66
Beau 38769 Bulk ObsoleteBarrier Block8160.375" (9.53mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387700705
0387700705
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 100 $2.65
Beau 38770 Bulk ObsoleteBarrier Block5100.375" (9.53mm)220A300V14-24 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)FlangeBlack
0387790287
0387790287
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 292 $2.68
Beau 38779 Bulk ObsoleteBarrier Block360.375" (9.53mm)220A300V12-24 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0387090364
0387090364
SR BTS PC 8 ASY CP
Molex
 167 $2.64
- Active-------------
0387390111
0387390111
SR BTS PC 4 ASY AC
Molex
 156 $2.64
- Active-------------
A21030404
A21030404
CONN BARRIER STRIP 4CIRC 0.375"
Eaton - Electronics Division
 287 $2.99
A2000 Bulk ActiveBarrier Block440.375" (9.53mm)130A300V12-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)FlangeBlack
A38710207
A38710207
CONN BARRIER STRIP 2CIRC 0.437"
Eaton - Electronics Division
 247 $2.85
A38 Bulk ActiveBarrier Block220.437" (11.10mm)130A600V10-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)FlangeBlack
0387044905
0387044905
CONN BARRIER STRIP 5CIRC 0.325"
Molex
 202 $2.66
Beau 38704 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
1503-YWY
1503-YWY
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 348 $2.64
1500 Bulk ActiveBarrier Block360.375" (9.53mm)220A-10-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
1503-YSY
1503-YSY
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 323 $2.65
1500 Bulk ActiveBarrier Block360.375" (9.53mm)220A-10-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
562001020
562001020
CONN BARRIER STRIP 2CIRC 0.563"
Curtis Industries
 34 $2.64
5600 Bulk ActiveBarrier Block240.563" (14.30mm)2-600V8-22 AWG-Closed2 Wall (Dual)Flange-
T38032-03-0
T38032-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 323 $2.68
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-