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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
0387290565
0387290565
CONN BARRIER STRIP 9CIRC 0.375"
Molex
 112 $3.45
Beau 38729 Bulk ActiveBarrier Block990.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387700907
0387700907
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 96 $3.39
Beau 38770 Bulk ObsoleteBarrier Block7140.375" (9.53mm)220A300V14-24 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)FlangeBlack
0387790463
0387790463
CONN BARRIER STRP 10CIRC 0.375"
Molex
 240 $3.39
Beau 38779 Bulk ObsoleteBarrier Block10200.375" (9.53mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)Flange, Positions StampedBlack
0387298573
0387298573
SR BTS PC FT 3 ASY V
Molex
 231 $3.46
- Active-------------
0387603212
0387603212
CONN BARRIER STRP 12CIRC 0.375"
Molex
 218 $3.46
Beau 38760 Bulk ObsoleteBarrier Block12240.375" (9.53mm)220A300V14-24 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387690087
0387690087
CB BTS 10A 8 ASY
Molex
 44 $3.48
- Obsolete-------------
0387801607
0387801607
CONN BARRIER STRIP 7CIRC 0.438"
Molex
 10 $3.43
Beau 38780 Bulk ObsoleteBarrier Block7140.438" (11.12mm)220A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387291099
0387291099
CONN BARRIER STRIP 6CIRC 0.375"
Molex
 56 $3.42
Beau 38729 Bulk ActiveBarrier Block660.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)CoverBlack
1546310-5
1546310-5
CONN BARRIER STRIP 5CIRC 0.563"
TE Connectivity AMP Connectors
 115 $3.05
Buchanan Bulk ActiveBarrier Block5100.563" (14.30mm)230A300V10-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
YK2242703000G
YK2242703000G
CONN BARRIER STRIP 27CIRC 0.25"
Amphenol Anytek
 26 $3.41
YK224 Bulk ActiveBarrier Block27270.250" (6.35mm)110A250V18-22 AWGScrews with Captive PlateSolder Tab3 Wall (Tri)-Black
YK5051813000G
YK5051813000G
CONN BARRIER STRP 18CIRC 0.374"
Amphenol Anytek
 113 $3.40
YK505 Bulk ActiveBarrier Block18180.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)Cover, FlangeBlack
OSTYK41412030
OSTYK41412030
CONN BARRIER STRP 12CIRC 0.325"
On Shore Technology Inc.
 193 $3.48
OSTYK41 Bulk ActiveBarrier Block12120.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387044110
0387044110
CONN BARRIER STRP 10CIRC 0.325"
Molex
 62 $3.41
Beau 38704 Bulk ActiveBarrier Block10100.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)-Black
0387207408
0387207408
CONN BARRIER STRIP 8CIRC 0.375"
Molex
 277 $3.44
Beau 38720 Bulk ActiveBarrier Block880.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0386305407
0386305407
CONN BARRIER STRIP 7CIRC 0.438"
Molex
 109 $3.47
Beau 38630 Bulk ActiveBarrier Block770.438" (11.12mm)1---Screws with Captive PlatePC Pin, Insulated2 Wall (Dual)-Black
0387103207
0387103207
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 135 $3.48
Beau 38710 Bulk ActiveBarrier Block770.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
0386313007
0386313007
CONN BARRIER STRIP 7CIRC 0.438"
Molex
 137 $3.39
Beau 38631 Bulk ActiveBarrier Block770.438" (11.12mm)1---ScrewsWire Wrap2 Wall (Dual)Flange-
0387350205
0387350205
CONN BARRIER STRIP 5CIRC 0.438"
Molex
 226 $3.45
Beau 38735 Bulk ActiveBarrier Block550.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
0386907506
0386907506
CONN BARRIER STRIP 6CIRC 0.325"
Molex
 194 $3.43
Beau 38690 Bulk ActiveBarrier Block660.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387000109
0387000109
CONN BARRIER STRIP 9CIRC 0.325"
Molex
 209 $3.44
Beau 38700 Bulk ActiveBarrier Block990.325" (8.26mm)115A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack