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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
OSTYK31107030
OSTYK31107030
CONN BARRIER STRIP 7CIRC 0.3"
On Shore Technology Inc.
 436 $2.06
OSTYK31 Bulk ActiveBarrier Block770.300" (7.62mm)115A250V16-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387801204
0387801204
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 271 $2.03
Beau 38780 Bulk ObsoleteBarrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsSolder Tab2 Wall (Dual)FlangeBlack
0386308805
0386308805
CONN BARRIER STRIP 5CIRC 0.438"
Molex
 239 $2.02
Beau 38630 Bulk ActiveBarrier Block5-0.438" (11.12mm)----Screws with Captive PlatePC Pin---
0386390134
0386390134
CONN BARRIER STRIP 3CIRC 0.438"
Molex
 171 $2.01
Beau 38639 Bulk ActiveBarrier Block330.438" (11.12mm)1---Screws with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
0387390050
0387390050
CONN BARRIER STRIP 3CIRC 0.438"
Molex
 120 $2.02
Beau 38739 Bulk ActiveBarrier Block330.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387404004
0387404004
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 236 $2.03
Beau 38740 Bulk ActiveBarrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0386390018
0386390018
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 26 $2.04
Beau 38639 Bulk ActiveBarrier Block440.438" (11.12mm)120A600V12-24 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
0387290260
0387290260
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 283 $2.03
Beau 38729 Bulk ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)-Black
0387290978
0387290978
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 317 $2.03
Beau 38729 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
0387291376
0387291376
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 78 $2.06
Beau 38729 Bulk ActiveBarrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Cover, FlangeBlack
0387291510
0387291510
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 60 $2.07
Beau 38729 Bulk ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Positions StampedBlack
0387291619
0387291619
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 423 $2.06
Beau 38729 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0387490118
0387490118
CONN BARRIER STRIP 2CIRC 0.438"
Molex
 246 $2.04
Beau 38749 Bulk ActiveBarrier Block220.438" (11.12mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
0387590340
0387590340
CONN BARRIER STRIP 2CIRC 0.375"
Molex
 374 $2.03
Beau 38759 Bulk ObsoleteBarrier Block220.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)CoverBlack
0387690060
0387690060
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 62 $2.02
Beau 38769 Bulk ObsoleteBarrier Block6120.375" (9.53mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387703207
0387703207
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 212 $2.01
Beau 38770 Bulk ActiveBarrier Block7140.375" (9.53mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387790073
0387790073
CONN BARRIER STRIP 8CIRC 0.375"
Molex
 78 $2.06
Beau 38779 Bulk ObsoleteBarrier Block8160.375" (9.53mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387790385
0387790385
CONN BARRIER STRIP 8CIRC 0.375"
Molex
 51 $2.02
Beau 38779 Bulk ObsoleteBarrier Block8160.375" (9.53mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387890064
0387890064
CONN BARRIER STRIP 5CIRC 0.438"
Molex
 243 $2.03
Beau 38789 Bulk ObsoleteBarrier Block5100.438" (11.12mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387198072
0387198072
SR BTS WW BRS 3 ASY EV
Molex
 296 $2.06
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