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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
1776311-2
1776311-2
CONN TERM STRIP 2CIRC 0.532"
TE Connectivity AMP Connectors
 187 $2.33
TSB1500, Buchanan Bulk ActiveEurostyle Terminal Strip240.531" (13.50mm)240A300V8-18 AWGScrewsClosedEnclosed-Natural
0386314406
0386314406
CONN BARRIER STRIP 6CIRC 0.438"
Molex
 283 $2.48
Beau 38631 Bulk ActiveBarrier Block660.438" (11.12mm)1---ScrewsWire Wrap2 Wall (Dual)--
0387198198
0387198198
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 204 $2.49
Beau 38719 Bulk ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)-Black
0387290171
0387290171
CONN BARRIER STRIP 4CIRC 0.375"
Molex
 126 $2.47
Beau 38729 Bulk ActiveBarrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387290400
0387290400
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 141 $2.45
Beau 38729 Bulk ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387298753
0387298753
CONN BARRIER STRIP 2CIRC 0.375"
Molex
 332 $2.50
Bulk ActiveBarrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0387890264
0387890264
CONN BARRIER STRIP 6CIRC 0.438"
Molex
 256 $2.46
Beau 38789 Bulk ObsoleteBarrier Block6120.438" (11.12mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)-Black
0387890300
0387890300
CONN BARRIER STRIP 3CIRC 0.438"
Molex
 261 $2.49
Beau 38789 Bulk ObsoleteBarrier Block360.438" (11.12mm)220A300V14-24 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
0387015008
0387015008
SR BTS WW 47 8 ASY CP
Molex
 250 $2.49
- Active-------------
0387290979
0387290979
SR BTS FT CS 250 5 ASY
Molex
 396 $2.50
- Active-------------
HE42SBU/04
HE42SBU/04
EUROSTRIP SOCKET4P10MMPS STANDOF
Altech Corporation
 84 $2.48
Bulk Active-------------
HE6WPR/05
HE6WPR/05
EUROSTRIP 5P12MM FLAT BASE 40A 3
Altech Corporation
 20 $2.46
Bulk Active-------------
2-1546670-8
2-1546670-8
CONN BARRIER STRIP 5CIRC 0.437"
TE Connectivity AMP Connectors
 13 $2.31
Buchanan Bulk ActiveBarrier Block5100.437" (11.10mm)225A300V14-22 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
YK3212503000G
YK3212503000G
CONN BARRIER STRIP 25CIRC 0.3"
Amphenol Anytek
 27 $2.52
YK321 Bulk ActiveBarrier Block25250.300" (7.62mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
OSTYK21110030
OSTYK21110030
CONN BARRIER STRIP 10CIRC 0.25"
On Shore Technology Inc.
 396 $2.50
OSTYK21 Bulk ActiveBarrier Block10100.250" (6.35mm)110A250V18-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
OSTYK22212030
OSTYK22212030
CONN BARRIER STRIP 12CIRC 0.25"
On Shore Technology Inc.
 127 $2.50
OSTYK22 Bulk ActiveBarrier Block12120.250" (6.35mm)110A250V18-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
OSTYK33509030
OSTYK33509030
CONN BARRIER STRIP 9CIRC 0.325"
On Shore Technology Inc.
 19 $2.46
OSTYK33 Bulk ActiveBarrier Block990.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateSolder Tab3 Wall (Tri)-Black
1776293-2
1776293-2
CONN TERM STRIP 2CIRC 0.315"
TE Connectivity AMP Connectors
 390 $2.46
TSB230, Buchanan Bulk ActiveEurostyle Terminal Strip240.315" (8.00mm)230A250V12-22 AWGScrewsClosedEnclosed-Natural
A21010404
A21010404
CONN BARRIER STRIP 4CIRC 0.375"
Eaton - Electronics Division
 75 $2.82
A2000 Bulk ActiveBarrier Block440.375" (9.53mm)130A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)FlangeBlack
A214206
A214206
CONN BARRIER STRIP 6CIRC 0.375"
Eaton - Electronics Division
 68 $2.87
A2000 Bulk ActiveBarrier Block660.375" (9.53mm)130A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black