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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
0386306104
0386306104
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 490 $1.90
Beau 38630 Bulk ActiveBarrier Block440.438" (11.12mm)1---Screws with Captive PlatePC Pin, Insulated2 Wall (Dual)-Black
0387208104
0387208104
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 309 $1.93
Beau 38720 Bulk ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387208105
0387208105
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 406 $1.89
Beau 38720 Bulk ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387291331
0387291331
CONN BARRIER STRIP 2CIRC 0.375"
Molex
 261 $1.89
Beau 38729 Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated3 Wall (Tri)Cover, FlangeBlack
0387291559
0387291559
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 254 $1.92
Beau 38729 Bulk ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387590263
0387590263
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 400 $1.89
Beau 38759 Bulk ActiveBarrier Block330.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387790031
0387790031
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 140 $1.92
Beau 38779 Bulk ObsoleteBarrier Block5100.375" (9.53mm)220A300V12-24 AWGScrews with Captive PlateSolder Tab2 Wall (Dual)-Black
0387890203
0387890203
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 78 $1.91
Beau 38789 Bulk ObsoleteBarrier Block480.438" (11.12mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)Flange, Positions StampedBlack
0386190044
0386190044
SR BTS PC 5 ASY CP
Molex
 207 $1.90
- Obsolete-------------
0387290230
0387290230
SR BTS CB 59 4 ASY
Molex
 112 $1.92
- Active-------------
0387291456
0387291456
SR BTS PC CS 3 ASY CH 50
Molex
 259 $1.92
- Active-------------
0387590056
0387590056
SR BTS PC10AT 4 ASY C
Molex
 283 $1.89
- Obsolete-------------
OSTYK44A05030
OSTYK44A05030
CONN BARRIER STRIP 5CIRC 0.374"
On Shore Technology Inc.
 443 $1.92
OSTYK44 Bulk ActiveBarrier Block550.374" (9.50mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387007303
0387007303
CONN BARRIER STRIP 3CIRC 0.325"
Molex
 181 $1.91
Beau 38700 Bulk ActiveBarrier Block330.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
CB00210207
CB00210207
CONN TERM BLK MT END 2POLE
Eaton - Electronics Division
 475 $1.90
Magnum® CB0 Bulk ActiveBarrier Block220.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
CB00220207
CB00220207
CONN TERM BLK BARRIER 2POLE
Eaton - Electronics Division
 123 $1.89
Magnum® CB0 Bulk ActiveBarrier Block220.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
CB11720207
CB11720207
CONN TERM BLK EX BARR P2OLE
Eaton - Electronics Division
 120 $1.89
Magnum® CB11 Bulk ActiveBarrier Block220.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0391001910
0391001910
CONN TERM STRIP 10CIRC 0.315"
Molex
 121 $1.89
Eurostyle 39100 Bulk ActiveEurostyle Terminal Strip10200.315" (8.00mm)220A300V12-22 AWGScrewsClosedEnclosed-White
JC6-Q308-03
JC6-Q308-03
CONN BARRIER STRIP 3CIRC 0.375"
TE Connectivity AMP Connectors
 198 $1.71
JC6, Buchanan Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
0386307604
0386307604
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 237 $1.92
Beau 38630 Bulk ActiveBarrier Block440.438" (11.12mm)125A600V12-24 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack