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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
T37075-03-0
T37075-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 262 $2.40
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
T37120-03-0
T37120-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 169 $2.36
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)--
T37135-03-0
T37135-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 15 $2.41
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.110")3 Wall (Tri)--
T37145-03-0
T37145-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 411 $2.41
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.187")3 Wall (Tri)--
T37155-03-0
T37155-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 195 $2.35
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)Quick Connect (0.250")3 Wall (Tri)--
T37160-03-0
T37160-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 403 $2.36
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)--
T37170-03-0
T37170-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 84 $2.35
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)--
T38015-03-0
T38015-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 33 $2.37
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
0387307503
0387307503
CONN BARRIER STRIP 3CIRC 0.438"
Molex
 266 $2.36
Beau 38730 Bulk ActiveBarrier Block330.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0386300406
0386300406
CONN BARRIER STRIP 6CIRC 0.438"
Molex
 184 $2.35
Beau 38630 Bulk ActiveBarrier Block660.438" (11.12mm)125A600V12-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0386390126
0386390126
SR BTS CB FT 3 ASY
Molex
 263 $2.37
- Active-------------
0387107506
0387107506
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 13 $2.38
Beau 38710 Bulk ActiveBarrier Block660.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387244906
0387244906
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 360 $2.34
Beau 38724 Bulk ActiveBarrier Block660.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387406103
0387406103
CONN BARRIER STRIP 3CIRC 0.438"
Molex
 65 $2.39
Beau 38740 Bulk ActiveBarrier Block330.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0386303704
0386303704
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 64 $2.36
Beau 38630 Bulk ActiveBarrier Block440.438" (11.12mm)1---Screws with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
0386305204
0386305204
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 204 $2.37
Beau 38630 Bulk ActiveBarrier Block440.438" (11.12mm)1---Screws with Captive PlatePC Pin, Insulated2 Wall (Dual)FlangeBlack
0387243203
0387243203
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 384 $2.36
Beau 38724 Bulk ActiveBarrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin, Insulated3 Wall (Tri)FlangeBlack
0387291449
0387291449
CONN BARRIER STRIP 3CIRC 0.375"
Molex
 58 $2.37
Beau 38729 Bulk ActiveBarrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)CoverBlack
0387310304
0387310304
CONN BARRIER STRIP 4CIRC 0.438"
Molex
 128 $2.34
Beau 38731 Bulk ActiveBarrier Block440.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
0387317105
0387317105
CONN BARRIER STRIP 5CIRC 0.438"
Molex
 240 $2.36
Beau 38731 Bulk ActiveBarrier Block550.438" (11.12mm)115A300V14-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)-Black