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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
325145-05-0
325145-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 259 $3.54
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
325325-05-0
325325-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 114 $3.60
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)--
325335-05-0
325335-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 101 $3.60
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Solder Turret3 Wall (Tri)--
325345-05-0
325345-05-0
CONN BARRIER STRIP 5CIRC 0.325"
Curtis Industries
 62 $3.54
32500 Bulk ActiveBarrier Block550.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)--
1504-ST
1504-ST
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 250 $3.57
1500 Bulk ActiveBarrier Block480.375" (9.53mm)220A-10-22 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)Flange-
1504-3/4ST
1504-3/4ST
CONN BARRIER STRIP 4CIRC 0.375"
Curtis Industries
 54 $3.52
1500 Bulk ActiveBarrier Block480.375" (9.53mm)220A-10-22 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)Flange-
0387291246
0387291246
SR BTS PC CS 9 ASY CP
Molex
 145 $3.63
- Active-------------
0387700207
0387700207
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 41 $3.57
Beau 38770 Bulk ActiveBarrier Block7140.375" (9.53mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0386306611
0386306611
CONN BARRIER STRP 11CIRC 0.438"
Molex
 6 $3.62
Beau 38630 Bulk ActiveBarrier Block11110.438" (11.12mm)125A600V12-24 AWGScrewsPC Pin2 Wall (Dual)-Black
0386307607
0386307607
CONN BARRIER STRIP 7CIRC 0.438"
Molex
 18 $3.54
Beau 38630 Bulk ActiveBarrier Block770.438" (11.12mm)125A600V12-24 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
0387600109
0387600109
CONN BARRIER STRIP 9CIRC 0.375"
Molex
 5 $3.54
Beau 38760 Bulk ActiveBarrier Block9180.375" (9.53mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387106207
0387106207
CONN BARRIER STRIP 7CIRC 0.375"
Molex
 188 $3.57
Beau 38710 Bulk ActiveBarrier Block770.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387107509
0387107509
CONN BARRIER STRIP 9CIRC 0.375"
Molex
 207 $3.55
Beau 38710 Bulk ActiveBarrier Block990.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
0386303707
0386303707
CONN BARRIER STRIP 7CIRC 0.438"
Molex
 25 $3.58
Beau 38630 Bulk ActiveBarrier Block770.438" (11.12mm)1---Screws with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
0386304607
0386304607
CONN BARRIER STRIP 7CIRC 0.438"
Molex
 259 $3.63
Beau 38630 Bulk ActiveBarrier Block770.438" (11.12mm)1---ScrewsPC Pin, Insulated2 Wall (Dual)FlangeBlack
0387244909
0387244909
CONN BARRIER STRIP 9CIRC 0.375"
Molex
 265 $3.57
Beau 38724 Bulk ActiveBarrier Block990.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387390281
0387390281
CONN BARRIER STRIP 8CIRC 0.438"
Molex
 215 $3.62
Beau 38739 Bulk ActiveBarrier Block880.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0387416808
0387416808
CONN BARRIER STRIP 8CIRC 0.438"
Molex
 26 $3.58
Beau 38741 Bulk ActiveBarrier Block880.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
0386100409
0386100409
CONN BARRIER STRIP 9CIRC 0.25"
Molex
 208 $3.63
Beau 38610 Bulk ObsoleteBarrier Block990.250" (6.35mm)110A300V18-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0386101811
0386101811
CONN BARRIER STRIP 11CIRC 0.25"
Molex
 116 $3.55
Beau 38610 Bulk ObsoleteBarrier Block11110.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlateClosed2 Wall (Dual)-Black