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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
325028-04-0
325028-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 302 $2.96
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
325038-04-0
325038-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 6 $2.91
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
325048-04-0
325048-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 72 $2.90
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
325228-04-0
325228-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 285 $2.93
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)Flange-
325238-04-0
325238-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 60 $2.91
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
325248-04-0
325248-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 231 $2.92
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
OSTYK50307030
OSTYK50307030
CONN BARRIER STRIP 7CIRC 0.374"
On Shore Technology Inc.
 145 $2.93
OSTYK50 Bulk ActiveBarrier Block770.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
OSTYK51607330
OSTYK51607330
CONN BARRIER STRIP 7CIRC 0.374"
On Shore Technology Inc.
 332 $2.92
OSTYK51 Bulk ActiveBarrier Block770.374" (9.50mm)125A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
OSTYK60507030
OSTYK60507030
CONN BARRIER STRIP 7CIRC 0.394"
On Shore Technology Inc.
 288 $2.89
OSTYK60 Bulk ActiveBarrier Block770.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387701108
0387701108
CONN BARRIER STRIP 8CIRC 0.375"
Molex
 127 $2.95
Beau 38770 Bulk ObsoleteBarrier Block880.375" (9.53mm)115A300V14-22 AWGScrewsSolder Tab2 Wall (Dual)FlangeBlack
0387245705
0387245705
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 139 $2.92
Beau 38724 Bulk ActiveBarrier Block550.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387108007
0387108007
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 137 $2.90
Beau 38710 Bulk ActiveBarrier Block770.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387291425
0387291425
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 327 $2.96
Beau 38729 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange, Positions StampedBlack
0387291426
0387291426
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 266 $2.97
Beau 38729 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)Flange, Positions StampedBlack
0387498041
0387498041
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 88 $2.93
Beau 38749 Bulk ActiveBarrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387590049
0387590049
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 263 $2.92
Beau 38759 Bulk ObsoleteBarrier Block440.375" (9.53mm)120A300V14-24 AWGScrews with Quick Connect TabsPC Pin3 Wall (Tri)FlangeBlack
0387090202
0387090202
SR BTS PC 10 ASY
Molex
 178 $2.91
- Active-------------
0387291427
0387291427
SR BTS TT 11B 4 ASY
Molex
 330 $2.95
- Active-------------
0387490080
0387490080
SR BTS PC FT 4 ASY C
Molex
 289 $2.89
- Active-------------
0387790308
0387790308
CB BTS FT 5 ASY
Molex
 154 $2.94
- Obsolete-------------