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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
0387291071
0387291071
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 74 $1.34
Beau 38729 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)CoverBlack
0387600405
0387600405
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 546 $1.38
Beau 38760 Bulk ObsoleteBarrier Block5100.375" (9.53mm)220A300V14-24 AWGScrews (Not Included)Closed2 Wall (Dual)FlangeBlack
0387801702
0387801702
CONN BARRIER STRIP 2CIRC 0.438"
Molex
 261 $1.35
Beau 38780 Bulk ObsoleteBarrier Block240.438" (11.12mm)220A300V14-24 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387190036
0387190036
SR BTS TT 58 2 ASY
Molex
 38 $1.35
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0387291656
0387291656
SR BTS WWWRDY 55 3 ASY C-50
Molex
 535 $1.36
- Active-------------
0387803803
0387803803
CONN BARRIER STRIP 3CIRC 0.438"
Molex
 382 $1.36
Beau 38780 Bulk ObsoleteBarrier Block360.438" (11.12mm)220A300V12-24 AWGScrews (One Row Not Included)Closed2 Wall (Dual)FlangeBlack
0387251002
0387251002
CONN BARRIER STRIP 2CIRC 0.375"
Molex
 245 $1.34
Beau 38725 Bulk ActiveBarrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsQuick Connect (0.187"), Insulated3 Wall (Tri)FlangeBlack
0387001302
0387001302
CONN BARRIER STRIP 2CIRC 0.325"
Molex
 479 $1.35
Beau 38700 Bulk ActiveBarrier Block220.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0386303102
0386303102
CONN BARRIER STRIP 2CIRC 0.438"
Molex
 357 $1.37
Beau 38630 Bulk ActiveBarrier Block220.438" (11.12mm)1---ScrewsSolder Turret2 Wall (Dual)FlangeBlack
0386309402
0386309402
CONN BARRIER STRIP 2CIRC 0.438"
Molex
 285 $1.37
Beau 38630 Bulk ActiveBarrier Block220.438" (11.12mm)1---ScrewsSolder Turret2 Wall (Dual)FlangeBlack
0386313002
0386313002
CONN BARRIER STRIP 2CIRC 0.438"
Molex
 3 $1.36
Beau 38631 Bulk ActiveBarrier Block220.438" (11.12mm)1---ScrewsWire Wrap2 Wall (Dual)Flange-
0386315302
0386315302
CONN BARRIER STRIP 2CIRC 0.438"
Molex
 386 $1.35
Beau 38631 Bulk ActiveBarrier Block220.438" (11.12mm)1---ScrewsPC Pin2 Wall (Dual)--
0387250102
0387250102
CONN BARRIER STRIP 2CIRC 0.375"
Molex
 30 $1.36
Beau 38725 Bulk ActiveBarrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)-Black
0387307302
0387307302
CONN BARRIER STRIP 2CIRC 0.438"
Molex
 721 $1.35
Beau 38730 Bulk ActiveBarrier Block220.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0387407302
0387407302
CONN BARRIER STRIP 2CIRC 0.438"
Molex
 352 $1.37
Beau 38740 Bulk ActiveBarrier Block220.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0387115302
0387115302
CONN BARRIER STRIP 2CIRC 0.375"
Molex
 186 $1.37
Beau 38711 Bulk ActiveBarrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387203402
0387203402
CONN BARRIER STRIP 2CIRC 0.375"
Molex
 359 $1.34
Beau 38720 Bulk ActiveBarrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387212102
0387212102
CONN BARRIER STRIP 2CIRC 0.325"
Molex
 60 $1.34
Beau 38721 Bulk ActiveBarrier Block220.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
0387512603
0387512603
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 64 $1.35
Beau 38751 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V14-24 AWGScrewsWire Wrap3 Wall (Tri)-Black
0387104602
0387104602
SR BTS PCINSL 2 ASY E
Molex
 667 $1.36
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