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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
0387198269
0387198269
CONN BARRIER STRIP 8CIRC 0.375"
Molex
 21 $3.26
Beau 38719 Bulk ActiveBarrier Block880.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)-Black
0387291242
0387291242
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 43 $3.19
Beau 38729 Bulk ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
0387291565
0387291565
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 8 $3.27
Beau 38729 Bulk ActiveBarrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)FlangeBlack
0387298289
0387298289
CONN BARRIER STRIP 5CIRC 0.375"
Molex
 55 $3.19
Beau 38729 Bulk ActiveBarrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387690211
0387690211
CONN BARRIER STRP 10CIRC 0.375"
Molex
 45 $3.24
Beau 38769 Bulk ObsoleteBarrier Block10200.375" (9.53mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)Flange, Positions StampedBlack
0387290485
0387290485
SR BTS PC 59 8 ASY
Molex
 39 $3.21
- Active-------------
0387690205
0387690205
CB BTS 12A 10 ASY
Molex
 19 $3.23
- Obsolete-------------
0387245807
0387245807
SR BTS PC CS 7 W/QD
Molex
 295 $3.20
Beau 38724 Bulk ActiveBarrier Block7-----------
796985-8
796985-8
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
 251 $3.11
JC6, Buchanan Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)-Black
OSTYK41310330
OSTYK41310330
CONN BARRIER STRP 10CIRC 0.325"
On Shore Technology Inc.
 70 $3.19
OSTYK41 Bulk ActiveBarrier Block10100.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)FlangeBlack
YK6012203000G
YK6012203000G
CONN BARRIER STRP 22CIRC 0.394"
Amphenol Anytek
 63 $3.24
YK601 Bulk ActiveBarrier Block22220.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
325008-04-0
325008-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 250 $3.19
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateClosed2 Wall (Dual)Flange-
325018-04-0
325018-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 207 $3.24
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
325208-04-0
325208-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 149 $3.27
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateClosed3 Wall (Tri)Flange-
325218-04-0
325218-04-0
CONN BARRIER STRIP 4CIRC 0.325"
Curtis Industries
 45 $3.27
32500 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
2003-3/4ST
2003-3/4ST
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 102 $3.25
2000 Bulk ActiveBarrier Block360.438" (11.12mm)230A-10-22 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)Flange-
2003-ST
2003-ST
CONN BARRIER STRIP 3CIRC 0.438"
Curtis Industries
 302 $3.22
2000 Bulk ActiveBarrier Block360.438" (11.12mm)230A-10-22 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)Flange-
T37020-04-0
T37020-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 231 $3.27
37000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
T37060-04-0
T37060-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 139 $3.25
37000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
T37070-04-0
T37070-04-0
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 247 $3.26
37000 Bulk ActiveBarrier Block440.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)Flange-