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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
0387600410
0387600410
CONN BARRIER STRP 10CIRC 0.375"
Molex
 389 $2.36
Beau 38760 Bulk ObsoleteBarrier Block10200.375" (9.53mm)220A300V14-24 AWGScrews (Not Included)Closed2 Wall (Dual)FlangeBlack
0387790455
0387790455
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 177 $2.34
Beau 38779 Bulk ObsoleteBarrier Block480.375" (9.53mm)220A300V14-24 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
0387290445
0387290445
SR BTS PC 58 7 ASY C
Molex
 272 $2.37
- Active-------------
0387291470
0387291470
SR BTS PC RA 4 ASY
Molex
 202 $2.34
- Active-------------
0387290336
0387290336
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 120 $2.36
Beau 38729 Bulk ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
OSTYK50306030
OSTYK50306030
CONN BARRIER STRIP 6CIRC 0.374"
On Shore Technology Inc.
 24 $2.36
OSTYK50 Bulk ActiveBarrier Block660.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
OSTYK51606330
OSTYK51606330
CONN BARRIER STRIP 6CIRC 0.374"
On Shore Technology Inc.
 208 $2.38
OSTYK51 Bulk ActiveBarrier Block660.374" (9.50mm)125A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
OSTYK60506030
OSTYK60506030
CONN BARRIER STRIP 6CIRC 0.394"
On Shore Technology Inc.
 374 $2.39
OSTYK60 Bulk ActiveBarrier Block660.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
T38003-03-0
T38003-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 193 $2.37
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)Flange-
T38065-03-0
T38065-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 293 $2.35
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)Flange-
T38103-03-0
T38103-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 46 $2.34
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsClosed2 Wall (Dual)--
T38133-03-0
T38133-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 318 $2.35
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--
T38143-03-0
T38143-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 179 $2.32
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
T38153-03-0
T38153-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 109 $2.37
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
T38165-03-0
T38165-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 25 $2.36
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Wire Wrap2 Wall (Dual)--
T38175-03-0
T38175-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 324 $2.38
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
325005-03-0
325005-03-0
CONN BARRIER STRIP 3CIRC 0.325"
Curtis Industries
 56 $2.37
32500 Bulk ActiveBarrier Block330.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed2 Wall (Dual)Flange-
325015-03-0
325015-03-0
CONN BARRIER STRIP 3CIRC 0.325"
Curtis Industries
 225 $2.33
32500 Bulk ActiveBarrier Block330.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
325205-03-0
325205-03-0
CONN BARRIER STRIP 3CIRC 0.325"
Curtis Industries
 4 $2.37
32500 Bulk ActiveBarrier Block330.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed3 Wall (Tri)Flange-
325215-03-0
325215-03-0
CONN BARRIER STRIP 3CIRC 0.325"
Curtis Industries
 115 $2.39
32500 Bulk ActiveBarrier Block330.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-