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
325021-25-0 325021-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
- 0387490003 0387490003 Molex Inc SR BTS PC BRS 4 ASY C BulkBeau™ 38749Barrier Block440.438" (11.12mm)130A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
- 0387506404 0387506404 Molex Inc SR BTS PC CS 4 ASY P BulkBeau™ 38750Barrier Block440.375" (9.53mm)120A300V14-24 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
325022-25-0 325022-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
325023-25-0 325023-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
- 0387512703 0387512703 Molex Inc SR BTS WW CS 3 ASY BulkBeau™ 38751Barrier Block330.375" (9.53mm)120A300V14-24 AWGScrewsWire Wrap3 Wall (Tri)FlangeBlack
325028-24-0 325028-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
- 0387513303 0387513303 Molex Inc SR BTS WW CS 3 ASY BulkBeau™ 38751Barrier Block330.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlateWire Wrap3 Wall (Tri)FlangeBlack
325031-25-0 325031-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
- 0387700703 0387700703 Molex Inc CB BTS VW 3 ASY TrayBeau™ 38770Barrier Block360.375" (9.53mm)220A300V14-24 AWGScrews with Solder Lugs, SingleClosed2 Wall (Dual)FlangeBlack
- 0387703305 0387703305 Molex Inc CB BTS WR 50 5 ASY TrayBeau™ 38770Barrier Block5100.375" (9.53mm)220A300V12-24 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
325032-25-0 325032-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
- 0387090462 0387090462 Molex Inc SR PCLONG WR 5 ASY CP ---------------
325033-25-0 325033-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret2 Wall (Dual)Flange-
- 0387101304 0387101304 Molex Inc SR BTS CB 4 ASY E ---------------
- 0387190594 0387190594 Molex Inc SR BTS CB FT 2 ASY ---------------
325038-24-0 325038-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)Flange-
- 0387217104 0387217104 Molex Inc SR BTS FT 4 ASY C ---------------
325041-25-0 325041-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
- 0387291388 0387291388 Molex Inc SR BTS WW 3 ASY ---------------
325042-25-0 325042-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
- 0387419004 0387419004 Molex Inc SR BTS TT 4 ASY AC BulkBeau™ 38741Barrier Block440.438" (11.12mm)130A300V10-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)-Black
325043-25-0 325043-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
- 0387490205 0387490205 Molex Inc SR BTS CB FT 2 ASY ---------------
- 0387490223 0387490223 Molex Inc SR BTS CB FT J 4 ASY ---------------
325048-24-0 325048-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)Flange-
- 0387890016 0387890016 Molex Inc CB BTS 59 2 ASY ---------------
325231-25-0 325231-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
- 0387291268 0387291268 Molex Inc SR BTS PC RA 4 ASY C BulkBeau™ 38729Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
325232-25-0 325232-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
- 0387291389 0387291389 Molex Inc SR BTS FT 250 CS 3 ASY H BulkBeau™ 38729Barrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsQuick Connect (0.187"), Insulated3 Wall (Tri)Cover, FlangeBlack
325233-25-0 325233-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsSolder Turret3 Wall (Tri)Flange-
- 0387291488 0387291488 Molex Inc SR BTS CSINSL 3 ASY H BulkBeau™ 38729Barrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated3 Wall (Tri)Cover, FlangeBlack
325238-24-0 325238-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)Flange-
- 0387291594 0387291594 Molex Inc CONN BARRIER STRIP 3CIRC .375 TrayBeau™ 38729Barrier Block330.375" (9.53mm)115A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)CoverBlack
325241-25-0 325241-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
0387700204 0387700204 Molex Inc CB BTS BRS 4 ASY TrayBeau™ 38770Barrier Block480.375" (9.53mm)215A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
325242-25-0 325242-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
- 0387090460 0387090460 Molex Inc SR BTS CB FT 3 ASY ---------------
325243-25-0 325243-25-0 Curtis Industries TERM BARRIER 25CIRC SGL ROW .325 Bulk32500Barrier Block25250.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
0387200304 0387200304 Molex Inc CONN BARRIER STRIP 4CIRC .375 TrayBeau™ 38720Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)-Black
0387244106 0387244106 Molex Inc CONN BARRIER STRIP 6CIRC .375 TrayBeau™ 38724Barrier Block660.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)-Black
325248-24-0 325248-24-0 Curtis Industries TERM BARRIER 24CIRC SGL ROW .325 Bulk32500Barrier Block24240.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
TB300-12SP TB300-12SP Cooper Bussmann TERM BLK 30A 600V 12CIRC UL CSA BulkMagnum® TB300Barrier Block12240.562" (14.27mm)230A600V8-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
- 0386001806 0386001806 Molex Inc SR BTS CS CB 6ASYCP BulkBeau™ 38600Barrier Block660.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlateClosed3 Wall (Tri)-Black
TB300-18 TB300-18 Cooper Bussmann TERM BLK 30A 600V 18CIRC UL CSA BulkMagnum® TB300Barrier Block18360.562" (14.27mm)230A600V8-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
- 0387006606 0387006606 Molex Inc SR BTS PC 6 ASY CP BulkBeau™ 38700Barrier Block660.325" (8.26mm)115A300V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
- 0387205102 0387205102 Molex Inc SR BTS PCINSL 2 ASY C BulkBeau™ 38720Barrier Block220.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)-Black
OSTYK50518130 OSTYK50518130 On Shore Technology Inc CONN BARRIER STRIP 18CIRC 9.50MM BulkOSTYK50Barrier Block18180.374" (9.50mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)Cover, FlangeBlack
325001-23-0 325001-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange-
- 0387215403 0387215403 Molex Inc SR BTS PC RA 3 ASY E BulkBeau™ 38721Barrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
325002-23-0 325002-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange-
- 0387523304 0387523304 Molex Inc SR BTS PC RVT 4 ASY BulkBeau™ 38752Barrier Block440.375" (9.53mm)125A300V12-24 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
325003-23-0 325003-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed2 Wall (Dual)Flange-
- 0387290350 0387290350 Molex Inc SR BTS PCWW59 5 ASY BulkBeau™ 38729Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
325011-23-0 325011-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
- 0387291464 0387291464 Molex Inc SR BTS PC 4 ASY H BulkBeau™ 38729Barrier Block440.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Cover, FlangeBlack
- 0387298053 0387298053 Molex Inc SR BTS PC J 3 ASY CPV BulkBeau™ 38729Barrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
325012-23-0 325012-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
- 0387090072 0387090072 Molex Inc SR BTS PC WWRA 3 ASY C ---------------
325013-23-0 325013-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)Flange-
- 0387290174 0387290174 Molex Inc SR BTS PC SS 4 ASY C BulkBeau™ 38729Barrier Block440.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
325201-23-0 325201-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)Flange-
- 0387291517 0387291517 Molex Inc SR BTS WW 5 ASY E BulkBeau™ 38729Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
325202-23-0 325202-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)Flange-
0387701103 0387701103 Molex Inc CB BTS Y 3 ASY BulkBeau™ 38770Barrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsSolder Tab2 Wall (Dual)FlangeBlack
325203-23-0 325203-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsClosed3 Wall (Tri)Flange-
0387802603 0387802603 Molex Inc CB BTS Y SEMS 3 ASY BulkBeau™ 38780Barrier Block330.438" (11.12mm)115A300V14-22 AWGScrews with Captive PlateSolder Tab2 Wall (Dual)FlangeBlack
325211-23-0 325211-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
0386306405 0386306405 Molex Inc CONN BARRIER STRIP 5CIRC .438 BulkBeau™ 38630Barrier Block550.438" (11.12mm)125A600V12-24 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
325212-23-0 325212-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
0386306606 0386306606 Molex Inc CONN BARRIER STRIP 6CIRC .438 BulkBeau™ 38630Barrier Block660.438" (11.12mm)125A600V12-24 AWGScrewsPC Pin2 Wall (Dual)-Black
325213-23-0 325213-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)Flange-
325221-23-0 325221-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
0387107505 0387107505 Molex Inc CONN BARRIER STRIP 5CIRC .375 BulkBeau™ 38710Barrier Block550.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
325222-23-0 325222-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
0387244005 0387244005 Molex Inc CONN BARRIER STRIP 5CIRC .375 TrayBeau™ 38724Barrier Block550.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
325223-23-0 325223-23-0 Curtis Industries TERM BARRIER 23CIRC SGL ROW .325 Bulk32500Barrier Block23230.325" (8.26mm)115A300V14-22 AWGScrewsWire Wrap3 Wall (Tri)Flange-
0387244803 0387244803 Molex Inc CONN BARRIER STRIP 3CIRC .375 TrayBeau™ 38724Barrier Block330.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
3-1546119-7 3-1546119-7 TE Connectivity SOCKET BARRIER STRIP 18CIRC SL Bulk#3, BuchananBarrier Block18180.250" (6.35mm)110A300V16-30 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387244904 0387244904 Molex Inc CONN BARRIER STRIP 4CIRC .375 TrayBeau™ 38724Barrier Block440.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
9-1437665-6 9-1437665-6 TE Connectivity CONN BARRIER BLOCK 10CIRC 9.53MM BulkJC6, BuchananBarrier Block10100.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)FlangeBlack
0387244905 0387244905 Molex Inc CONN BARRIER STRIP 5CIRC .375 TrayBeau™ 38724Barrier Block550.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
- 0387342403 0387342403 Molex Inc CONN BARRIER STRIP 3CIRC .438 TrayBeau™ 38734Barrier Block330.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret3 Wall (Tri)FlangeBlack
6-1437665-9 6-1437665-9 TE Connectivity CONN BARRIER BLOCK 8CIRC 9.53MM BulkJC6, BuchananBarrier Block880.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250"), Insulated2 Wall (Dual)FlangeBlack
0387406102 0387406102 Molex Inc CONN BARRIER STRIP 2CIRC .438 BulkBeau™ 38740Barrier Block220.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0387406104 0387406104 Molex Inc CONN BARRIER STRIP 4CIRC .438 BulkBeau™ 38740Barrier Block440.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
0386303703 0386303703 Molex Inc SR BTS TT 50 3 ASY BulkBeau™ 38630Barrier Block330.438" (11.12mm)1---Screws with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
0386310603 0386310603 Molex Inc SR BTS TT 50 3 ASY BulkBeau™ 38631Barrier Block330.438" (11.12mm)1---Screws with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
- 0386315103 0386315103 Molex Inc SR BTS PCKTRA 3 ASY BulkBeau™ 38631Barrier Block330.438" (11.12mm)1---ScrewsPC Pin2 Wall (Dual)Flange-
- 0387050004 0387050004 Molex Inc SR BTS PCRACS 4 ASY BulkBeau™ 38705Barrier Block440.325" (8.26mm)120A300V12-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
- 0387248002 0387248002 Molex Inc SR BTS WW CS 2 ASY BulkBeau™ 38724Barrier Block220.375" (9.53mm)115A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)FlangeBlack
- 0387310303 0387310303 Molex Inc SR BTS TT 3 ASY BulkBeau™ 38731Barrier Block330.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
- 0387320303 0387320303 Molex Inc SR BTS PC 3 ASY AP BulkBeau™ 38732Barrier Block330.438" (11.12mm)130A300V10-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
- 0387411503 0387411503 Molex Inc SR BTS TT WR 3 ASY BulkBeau™ 38741Barrier Block330.438" (11.12mm)120A300V12-22 AWGScrews with Captive PlateSolder Turret2 Wall (Dual)FlangeBlack
- 0386101806 0386101806 Molex Inc SR BTS CB 6ASYCP BulkBeau™ 38610Barrier Block660.250" (6.35mm)110A300V18-22 AWGScrews with Captive PlateClosed2 Wall (Dual)-Black
- 0386915103 0386915103 Molex Inc SR BTSCSPCRA 3ASY BulkBeau™ 38691Barrier Block330.325" (8.26mm)115A300V12-22 AWGScrewsPC Pin3 Wall (Tri)FlangeBlack
- 0387006405 0387006405 Molex Inc SR BTS PC 5 ASY P BulkBeau™ 38700Barrier Block550.325" (8.26mm)115A300V12-22 AWGScrewsPC Pin2 Wall (Dual)FlangeBlack
- 0387007806 0387007806 Molex Inc SR BTS PC 6 ASY CP BulkBeau™ 38700Barrier Block660.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
- 0387090124 0387090124 Molex Inc SR BTS PC CAPT 5 ASY C BulkBeau™ 38709Barrier Block550.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
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