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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
0387800520
0387800520
CONN BARRIER STRP 20CIRC 0.438"
Molex
 18 $7.47
Beau 38780 Bulk ActiveBarrier Block20400.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange, Positions StampedBlack
0387104720
0387104720
CONN BARRIER STRP 20CIRC 0.375"
Molex
 121 $7.33
Beau 38710 Bulk ActiveBarrier Block20200.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)FlangeBlack
0387212220
0387212220
CONN BARRIER STRP 20CIRC 0.375"
Molex
 132 $7.31
Beau 38721 Bulk ActiveBarrier Block20200.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
TB345-04
TB345-04
CONN BARRIER STRIP 4CIRC 0.562"
Eaton - Bussmann Electrical Division
 59 $8.64
Magnum® TB345 Bulk ActiveBarrier Block480.562" (14.27mm)245A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A10420807
A10420807
CONN BARRIER STRIP 8CIRC 0.325"
Eaton - Electronics Division
 91 $7.87
Magnum® A1000 Bulk ActiveBarrier Block880.325" (8.26mm)120A250V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)-Black
CB20720807
CB20720807
CONN BARRIER STRIP 8CIRC 0.375"
Eaton - Electronics Division
 5 $7.73
Magnum® CB2000 Bulk ActiveBarrier Block880.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
HE42SST/11
HE42SST/11
EUROSTRIPPLUG11P 10MMPS STANDOFF
Altech Corporation
 22 $7.38
Bulk Active-------------
HE42SST/12
HE42SST/12
EUROSTRIPPLUG12P 10MMPS STANDOFF
Altech Corporation
 82 $7.34
Bulk Active-------------
A20111007MP
A20111007MP
A2 FAMILY TB 10 POLE
Eaton - Electronics Division
 15 $7.72
A2000 Bulk ActiveBarrier Block10100.375" (9.53mm)130A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
A40430404
A40430404
CONN BARRIER STRIP 4CIRC 0.562"
Eaton - Electronics Division
 73 $7.81
Magnum® A4000 Bulk ActiveBarrier Block440.562" (14.27mm)135A600V10-16 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387007516
0387007516
CONN BARRIER STRP 16CIRC 0.325"
Molex
 124 $7.41
Beau 38700 Bulk ActiveBarrier Block16160.325" (8.26mm)120A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387298120
0387298120
SR BTS PC V 16 ASY EP
Molex
 45 $7.53
- Active-------------
0387700226
0387700226
CONN BARRIER STRP 26CIRC 0.375"
Molex
 129 $7.40
Beau 38770 Bulk ActiveBarrier Block26520.375" (9.53mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0386907521
0386907521
CONN BARRIER STRP 21CIRC 0.325"
Molex
 43 $7.53
Beau 38690 Bulk ActiveBarrier Block21210.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0386907821
0386907821
CONN BARRIER STRP 21CIRC 0.325"
Molex
 45 $7.43
Beau 38690 Bulk ObsoleteBarrier Block21210.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387103221
0387103221
CONN BARRIER STRP 21CIRC 0.375"
Molex
 50 $7.48
Beau 38710 Bulk ActiveBarrier Block21210.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
0387103520
0387103520
CONN BARRIER STRP 20CIRC 0.375"
Molex
 7 $7.53
Beau 38710 Bulk ActiveBarrier Block20200.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387320010
0387320010
CONN BARRIER STRP 10CIRC 0.438"
Molex
 75 $7.51
Beau 38732 Bulk ActiveBarrier Block10100.438" (11.12mm)130A300V10-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0387506722
0387506722
CONN BARRIER STRP 22CIRC 0.375"
Molex
 9 $7.46
Beau 38750 Bulk ObsoleteBarrier Block22220.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
0387800221
0387800221
CONN BARRIER STRP 21CIRC 0.438"
Molex
 15 $7.48
Beau 38780 Bulk ActiveBarrier Block21420.438" (11.12mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack