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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
0387700411
0387700411
CONN BARRIER STRP 11CIRC 0.375"
Molex
 188 $2.50
Beau 38770 Bulk ActiveBarrier Block11220.375" (9.53mm)215A300V14-22 AWGScrews (Not Included)Closed2 Wall (Dual)FlangeBlack
0387190093
0387190093
SR BTS WWEXTR 4 ASY E
Molex
 18 $2.49
- Active-------------
0387291540
0387291540
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 212 $2.53
Beau 38729 Bulk ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)CoverBlack
0387090108
0387090108
CONN BARRIER STRIP 5CIRC 0.325"
Molex
 311 $2.52
Beau 38709 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387090389
0387090389
CONN BARRIER STRIP 7CIRC 0.325"
Molex
 58 $2.54
Beau 38709 Bulk ActiveBarrier Block770.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387190293
0387190293
CONN BARRIER STRIP 8CIRC 0.375"
Molex
 254 $2.51
Beau 38719 Bulk ActiveBarrier Block880.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387290278
0387290278
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 360 $2.47
Beau 38729 Bulk ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange, Positions StampedBlack
0387291061
0387291061
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 217 $2.49
Beau 38729 Bulk ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange, Positions StampedBlack
0387598213
0387598213
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 84 $2.49
Beau 38759 Bulk ObsoleteBarrier Block330.375" (9.53mm)120A300V14-24 AWGScrewsWire Wrap3 Wall (Tri)-Black
0387602703
0387602703
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 21 $2.49
Beau 38760 Bulk ObsoleteBarrier Block360.375" (9.53mm)220A300V12-24 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0387890281
0387890281
CONN BARRIER STRIP 3CIRC 0.438"
Molex
 32 $2.54
Beau 38789 Bulk ObsoleteBarrier Block360.438" (11.12mm)220A300V14-24 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
0387090348
0387090348
SR BTS ADAPTR 2 ASY C
Molex
 2 $2.53
- Active-------------
0387290982
0387290982
SR BTS CB 59 6 ASY
Molex
 124 $2.52
- Active-------------
1776303-4
1776303-4
CONN TERM STRIP 4CIRC 0.472"
TE Connectivity AMP Connectors
 361 $2.49
TSB1000, Buchanan Bulk ActiveEurostyle Terminal Strip480.472" (12.00mm)250A250V8-22 AWGScrewsClosedEnclosed-Natural
0387012105
0387012105
CONN BARRIER STRIP 5CIRC 0.325"
Molex
 226 $2.53
Beau 38701 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
0386390113
0386390113
CONN BARRIER STRIP 6CIRC 0.438"
Molex
 254 $2.54
Beau 38639 Bulk ActiveBarrier Block660.438" (11.12mm)1---ScrewsPC Pin2 Wall (Dual)-Black
0387506103
0387506103
CONN BARRIER STRIP .375" 3POS
Molex
 25 $2.47
- Obsolete-------------
0386307006
0386307006
CONN BARRIER STRIP 6CIRC 0.438"
Molex
 140 $2.52
Beau 38630 Bulk ActiveBarrier Block6-0.438" (11.12mm)----ScrewsPC Pin---
0387045107
0387045107
CONN BARRIER STRIP 7CIRC 0.325"
Molex
 73 $2.48
Beau 38704 Bulk ActiveBarrier Block770.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387244004
0387244004
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 111 $2.52
Beau 38724 Bulk ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack