Home » Product Finder » Connectors, Interconnects » Terminal Blocks - Barrier Blocks
Buy PDF Photo Part Number Manufacturer Description PackagingSeriesTerminal Block TypeNumber of CircuitsNumber of Wire EntriesPitchNumber of RowsCurrent RatingVoltage RatingWire GaugeTop TerminationBottom TerminationBarrier TypeFeaturesColor
- 0387101404 0387101404 Molex Inc SR BTS CB 4 ASY BulkBeau™ 38710Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
0387106804 0387106804 Molex Inc SR BTS PC BRS 4 ASY BulkBeau™ 38710Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387201404 0387201404 Molex Inc SR BTS CB 4 ASY BulkBeau™ 38720Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
- 0387203604 0387203604 Molex Inc SR BTS TT BRS 4 ASY C BulkBeau™ 38720Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)-Black
- 0387215103 0387215103 Molex Inc SR BTS PC RA 3 ASY E BulkBeau™ 38721Barrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
- 0387490202 0387490202 Molex Inc SR BTS CB FT 2 ASY BulkBeau™ 38749Barrier Block220.438" (11.12mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)-Black
- 0387523404 0387523404 Molex Inc SR BTS PC RVT 4 ASY P BulkBeau™ 38752Barrier Block440.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
- 0387524405 0387524405 Molex Inc SR BTS PC CS 5 ASY CN BulkBeau™ 38752Barrier Block550.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
- 0387590357 0387590357 Molex Inc SR BTS PC CS 3 ASY 10AT 50 BulkBeau™ 38759Barrier Block330.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Positions StampedBlack
- 0387590363 0387590363 Molex Inc SR BTS WWCSSS 3 ASY BulkBeau™ 38759Barrier Block330.375" (9.53mm)120A300V14-24 AWGScrewsWire Wrap3 Wall (Tri)FlangeBlack
- 0387590366 0387590366 Molex Inc SR BTS PCWRCS 4 ASY CNP BulkBeau™ 38759Barrier Block440.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)-Black
- 0387601103 0387601103 Molex Inc CB BTS Y 3 ASY TrayBeau™ 38760Barrier Block360.375" (9.53mm)220A300V14-24 AWGScrewsSolder Tab2 Wall (Dual)FlangeBlack
- 0387601704 0387601704 Molex Inc CB BTS PCKT L 4 ASY TrayBeau™ 38760Barrier Block480.375" (9.53mm)220A300V14-24 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
- 0387701505 0387701505 Molex Inc CB BTS Y LONG 5 ASY TrayBeau™ 38770Barrier Block5100.375" (9.53mm)220A300V14-24 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
- 0387000702 0387000702 Molex Inc SR BTS CB 2 ASY ---------------
- 0387090023 0387090023 Molex Inc SR BTS PC CAPT 5 ASY C ---------------
- 0387290771 0387290771 Molex Inc SR BTS CSINSL 2 ASY H BulkBeau™ 38729Barrier Block220.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated2 Wall (Dual)Cover, FlangeBlack
- 0387291055 0387291055 Molex Inc SR BTS PC WW 2 ASY C ---------------
- 0387291622 0387291622 Molex Inc SR BTS PC FT 3 ASY C ---------------
- 0387291624 0387291624 Molex Inc SR BTS PC WW 3 ASY ---------------
- 0387320703 0387320703 Molex Inc SR BTS TT 3 ASY A BulkBeau™ 38732Barrier Block330.438" (11.12mm)130A300V10-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
- 0387403703 0387403703 Molex Inc SR BTS TT 3 ASY BulkBeau™ 38740Barrier Block330.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
- 0387419702 0387419702 Molex Inc SR BTS PC 59 2 ASY A BulkBeau™ 38741Barrier Block220.438" (11.12mm)130A300V10-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
- 0387490231 0387490231 Molex Inc SR BTS TT SS 4 ASY C ---------------
1437666-4 1437666-4 TE Connectivity CONN BARRIER BLOCK 8CIRC 9.53MM BulkJC6, BuchananBarrier Block880.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
- 0387590146 0387590146 Molex Inc SR 75 SPACER 11 ASY P ---------------
1546174-2 1546174-2 TE Connectivity CONN BARRIER BLOCK 9CIRC 9.53MM Bulk#6, BuchananBarrier Block990.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)FlangeBlack
- 0387600205 0387600205 Molex Inc CB BTS STD 5 ASY BulkBeau™ 38760Barrier Block5100.375" (9.53mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
- 0387290313 0387290313 Molex Inc SR BTS WW 5 ASY E BulkBeau™ 38729Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
MAQ-4 MAQ-4 Curtis Industries TERM BARRIER 4CIRC DUAL ROW BulkMBarrier Block4160.500" (12.70mm)225A-12-22 AWGQuick Connect (0.250")Closed2 Wall (Dual)Flange-
- 0387290336 0387290336 Molex Inc SR BTS WW 5 ASY BulkBeau™ 38729Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
431212-21-0 431212-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
431213-21-0 431213-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--
- 0387290352 0387290352 Molex Inc SR BTS FT SS 5 ASY E BulkBeau™ 38729Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsQuick Connect (0.187"), Insulated2 Wall (Dual)FlangeBlack
431612-21-0 431612-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
- 0387290964 0387290964 Molex Inc SR BTS CSINSL 4 ASY CH BulkBeau™ 38729Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated3 Wall (Tri)CoverBlack
431613-21-0 431613-21-0 Curtis Industries TERM BARRIER 21CIRC 1 ROW .4375 Bulk43000Barrier Block21210.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
- 0387291139 0387291139 Molex Inc SR BTS TT 2 ASY M BulkBeau™ 38729Barrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
- 0386300804 0386300804 Molex Inc SR BTS CB BRS 4 ASY BulkBeau™ 38630Barrier Block4-0.438" (11.12mm)----ScrewsClosed---
431700-20-0 431700-20-0 Curtis Industries TERM BARRIER 20CIRC 1 ROW .4375 Bulk43000Barrier Block20200.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0386317203 0386317203 Molex Inc SR BTS FT 50 3 ASY Bulk-Barrier Block3-0.438" (11.12mm)----Screws with Captive PlateQuick Connect (0.250"), Insulated---
431705-20-0 431705-20-0 Curtis Industries TERM BARRIER 20CIRC 1 ROW .4375 Bulk43000Barrier Block20200.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
0387007305 0387007305 Molex Inc CONN BARRIER STRIP 5CIRC .325 BulkBeau™ 38700Barrier Block550.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
432111-18-0 432111-18-0 Curtis Industries TERM BARRIER 18CIRC 1 ROW .4375 Bulk43000Barrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
- 0387240005 0387240005 Molex Inc CONN BARRIER STRIP 5CIRC .375 TrayBeau™ 38724Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)FlangeBlack
432211-18-0 432211-18-0 Curtis Industries TERM BARRIER 18CIRC 1 ROW .4375 Bulk43000Barrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)Flange-
0387351403 0387351403 Molex Inc CONN BARRIER STRIP 3CIRC .438 TrayBeau™ 38735Barrier Block330.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated3 Wall (Tri)FlangeBlack
432611-18-0 432611-18-0 Curtis Industries TERM BARRIER 18CIRC 1 ROW .4375 Bulk43000Barrier Block18180.438" (11.12mm)120A600V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)Flange-
- 0387250003 0387250003 Molex Inc SR BTS PC RA CS 3 ASY BulkBeau™ 38725Barrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
PLU3-WH PLU3-WH Cooper Bussmann TERM BLOCK 40A 600V WHT RAIL MT BulkMagnum® PLU3Barrier Block360.390" (9.91mm)2 (Raised, Staggered)40A600V8-22 AWGScrewsClosedEnclosedSide StackingWhite
- 0387351004 0387351004 Molex Inc SR BTS CS FT 4 ASY BulkBeau™ 38735Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
GFTX-11 GFTX-11 Curtis Industries TERM BARRIER 11CIRC SGL ROW .438 BulkGFTBarrier Block11110.438" (11.12mm)120A-12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
9-1437657-3 9-1437657-3 TE Connectivity BARRIER STRIP 5CIRC VERT SINGLE Bulk#8, BuchananBarrier Block550.438" (11.12mm)130A600V10-18 AWGScrews with Quick Connect TabsPC Pin3 Wall (Tri)Positions StampedBlack
0387304804 0387304804 Molex Inc SR BTS PCINSL 4 ASY C BulkBeau™ 38730Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)-Black
- 0387319004 0387319004 Molex Inc SR BTS TT 4 ASY AC BulkBeau™ 38731Barrier Block440.438" (11.12mm)130A300V10-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)-Black
4-1437667-5 4-1437667-5 TE Connectivity CONN BARRIER BLOCK 19CIRC 8.26MM Bulk4DB, BuchananBarrier Block19190.325" (8.26mm)120A150V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
- 0387390157 0387390157 Molex Inc SR BTS PCINSL 4 ASY C BulkBeau™ 38739Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)-Black
431002-26-0 431002-26-0 Curtis Industries TERM BARRIER 26CIRC 1 ROW .4375 Bulk43000Barrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
431003-26-0 431003-26-0 Curtis Industries TERM BARRIER 26CIRC 1 ROW .4375 Bulk43000Barrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsClosed2 Wall (Dual)--
0387401304 0387401304 Molex Inc SR BTS CB 50 4 ASY BulkBeau™ 38740Barrier Block440.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
- 0387409104 0387409104 Molex Inc SR BTS TT 4 ASY BulkBeau™ 38740Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)FlangeBlack
431102-26-0 431102-26-0 Curtis Industries TERM BARRIER 26CIRC 1 ROW .4375 Bulk43000Barrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
431103-26-0 431103-26-0 Curtis Industries TERM BARRIER 26CIRC 1 ROW .4375 Bulk43000Barrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387413504 0387413504 Molex Inc SR BTS WW 50 4 ASY C BulkBeau™ 38741Barrier Block440.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)-Black
431110-26-0 431110-26-0 Curtis Industries TERM BARRIER 26CIRC 1 ROW .4375 Bulk43000Barrier Block26260.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387006905 0387006905 Molex Inc SR BTS PC BRS 5 ASY C BulkBeau™ 38700Barrier Block550.325" (8.26mm)115A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
431115-26-0 431115-26-0 Curtis Industries TERM BARRIER 26CIRC 1 ROW .4375 Bulk43000Barrier Block26260.438" (11.12mm)120A600V12-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)--
- 0387103702 0387103702 Molex Inc SR BTS TT 2 ASY E BulkBeau™ 38710Barrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387206804 0387206804 Molex Inc SR BTS PC BRS 4 ASY BulkBeau™ 38720Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
OSTYK60420230 OSTYK60420230 On Shore Technology Inc CONN BARRIER STRIP 20CIRC 10MM BulkOSTYK60Barrier Block20200.394" (10.00mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)CoverBlack
TB200HB-18 TB200HB-18 Cooper Bussmann TERM BLK 30A 18CIRC UL CSA IEC BulkMagnum® TB200HBBarrier Block18360.437" (11.10mm)230A600V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
- 0387217202 0387217202 Molex Inc SR BTS FT 50 2 ASY E BulkBeau™ 38721Barrier Block220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187"), Insulated2 Wall (Dual)FlangeBlack
1-1546939-2 1-1546939-2 TE Connectivity CONN BARRIER BLOCK 24CIRC 8.26MM Bulk#4, BuchananBarrier Block24240.325" (8.26mm)120A150V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
- 0387506605 0387506605 Molex Inc SR BTS PC CS 5 ASY CP BulkBeau™ 38750Barrier Block550.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)-Black
- 0387600902 0387600902 Molex Inc CB BTS W 2 ASY TrayBeau™ 38760Barrier Block240.375" (9.53mm)220A300V14-24 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)FlangeBlack
325000-25-0 325000-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange-
325005-24-0 325005-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed2 Wall (Dual)Flange-
- 0387601905 0387601905 Molex Inc CB BTS WW 5 ASY TrayBeau™ 38760Barrier Block5100.375" (9.53mm)220A300V14-24 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
- 0387701905 0387701905 Molex Inc CB BTS WW 5 ASY TrayBeau™ 38770Barrier Block5100.375" (9.53mm)220A300V14-24 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
325010-25-0 325010-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
325015-24-0 325015-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin2 Wall (Dual)Flange-
- 0386390025 0386390025 Molex Inc SR BTS WW 81 3 ASY BulkBeau™ 38639Barrier Block330.438" (11.12mm)1---ScrewsWire Wrap2 Wall (Dual)FlangeBlack
- 0387044005 0387044005 Molex Inc SR BTS PC CS 5 ASY ---------------
325200-25-0 325200-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)Flange-
- 0387090355 0387090355 Molex Inc SR BTS PC CAPT 5 ASY CP ---------------
325205-24-0 325205-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Closed3 Wall (Tri)Flange-
- 0387506305 0387506305 Molex Inc SR BTS PC CS 5 ASY C BulkBeau™ 38750Barrier Block550.375" (9.53mm)125A300V12-24 AWGScrewsPC Pin3 Wall (Tri)-Black
- 0387514504 0387514504 Molex Inc SR BTS WW CW 4 ASY ---------------
325210-25-0 325210-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
325215-24-0 325215-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)PC Pin3 Wall (Tri)Flange-
- 0387601505 0387601505 Molex Inc CB BTS Y LONG 5 ASY BulkBeau™ 38760Barrier Block5100.375" (9.53mm)220A300V14-24 AWGScrewsSolder Tab2 Wall (Dual)FlangeBlack
- 0387700903 0387700903 Molex Inc CB BTS W 3 ASY BulkBeau™ 38770Barrier Block360.375" (9.53mm)220A300V14-24 AWGScrews with Solder Lugs, DualClosed2 Wall (Dual)FlangeBlack
325220-25-0 325220-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
- 0387790419 0387790419 Molex Inc CB BTS 8 ASY C ---------------
325225-24-0 325225-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews (Not Included)Wire Wrap3 Wall (Tri)Flange-
- 0387801703 0387801703 Molex Inc CB BTS PCKT L 3 ASY BulkBeau™ 38780Barrier Block360.438" (11.12mm)220A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
431701-19-0 431701-19-0 Curtis Industries TERM BARRIER 19CIRC 1 ROW .4375 Bulk43000Barrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin2 Wall (Dual)--
- 0387890049 0387890049 Molex Inc CB BTS STD 4 ASY ---------------
432102-19-0 432102-19-0 Curtis Industries TERM BARRIER 19CIRC 1 ROW .4375 Bulk43000Barrier Block19190.438" (11.12mm)120A600V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)Flange-
- 0387417203 0387417203 Molex Inc SR BTS FT 3 ASY BulkBeau™ 38741Barrier Block330.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
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