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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
38720-6321
38720-6321
SR BTS PC 21 ASY C
Molex
 123 $5.77
Box Active-------------
38770-0315
38770-0315
CB BTS STD 15 ASY
Molex
 60 $5.68
Bulk Active-------------
324-FU-HDS/12
324-FU-HDS/12
CONN; TERM STRIP; 12; 22-8 AWG;
WECO Electrical Connectors Inc.
 31 $5.92
Bulk ActiveEurostyle Terminal Strip12240.453" (11.50mm)235A300V8-22 AWGScrewsClosedEnclosed-White, Off
38730-7512
38730-7512
SR BTS PC 50 12 ASY C
Molex
 38 $5.88
Bulk Active-------------
DT-39-B01M-08(R)
DT-39-B01M-08(R)
3 WALL BARRIER STRP 8P, 0.325"
Dinkle Corporation, USA
 92 $5.92
DT-39-B01M Bulk ActiveBarrier Block880.325" (8.26mm)110A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
38711-2217
38711-2217
SR BTS WW 17 ASY
Molex
 87 $6.22
Box Active-------------
25-B610-06
25-B610-06
TERMNAL BLOCK, BARRIER 11MM PITC
NTE Electronics, Inc
 29 $6.31
25-B610 Bulk ActiveBarrier Block660.433" (11.00mm)220A300V10-18 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)Cover, FlangeBlack
4011-B
4011-B
TERMINAL BLOCK; CERAMIC; 3; 18 M
WECO Electrical Connectors Inc.
 86 $6.82
Bulk ActiveBarrier Block36-250A600V8-14 AWGScrewsClosedEnclosed-White
38720-7523
38720-7523
SR BTS PC 23 ASY C
Molex
 42 $7.14
Box Active-------------
302-HDS/12-V0
302-HDS/12-V0
TERMINAL STRIP SCREW CONNECTION
WECO Electrical Connectors Inc.
 64 $7.41
Bulk ActiveEurostyle Terminal Strip12240.315" (8.00mm)220A300V12-20 AWGScrewsClosedEnclosed-White
25-B610-07
25-B610-07
TERMNAL BLOCK, BARRIER 11MM PITC
NTE Electronics, Inc
 17 $7.82
25-B610 Bulk ActiveBarrier Block770.433" (11.00mm)220A300V10-18 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)Cover, FlangeBlack
307-PCM/04-033
307-PCM/04-033
TAB/SCREW CONNECTOR BLOCK; 4 POL
WECO Electrical Connectors Inc.
 25 $8.10
Bulk ActiveBarrier Block440.433" (11.00mm)125A300V10 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)FlangeBlack
323-HDS/12-V0
323-HDS/12-V0
SOCKET TERMINAL STRIP SCREW CONN
WECO Electrical Connectors Inc.
 101 $5.49
Bulk ActiveEurostyle Terminal Strip12240.394" (10.00mm)230A300V10-22 AWGScrewsClosedEnclosed-White
DT-39-B01W-10(R)
DT-39-B01W-10(R)
3 WALL BARRIER STRP 10P, 0.325"
Dinkle Corporation, USA
 75 $8.09
DT-39-B01W Bulk ActiveBarrier Block10100.325" (8.26mm)110A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
38720-6221
38720-6221
SR BTS PC 21 ASY
Molex
 79 $8.32
Box Active-------------
302-N-HDS/12-V0
302-N-HDS/12-V0
SOCKET TERMINAL STRIP SCREW CONN
WECO Electrical Connectors Inc.
 93 $8.15
Bulk ActiveEurostyle Terminal Strip12240.315" (8.00mm)210A300V12-20 AWGScrewsClosedEnclosed-White
38780-0118
38780-0118
CB BTS STD 18 ASY
Molex
 96 $8.55
Bulk Active-------------
25-B610-08
25-B610-08
TERMNAL BLOCK, BARRIER 11MM PITC
NTE Electronics, Inc
 57 $8.45
25-B610 Bulk ActiveBarrier Block880.433" (11.00mm)220A300V10-18 AWGScrews with Quick Connect TabsClosed2 Wall (Dual)Cover, FlangeBlack
38770-0118
38770-0118
CB BTS STD 18 ASY
Molex
 94 $8.76
Bulk Active-------------
308-PA/05-402
308-PA/05-402
DISTRIBUTION BLOCK, TAB CONNECTI
WECO Electrical Connectors Inc.
 35 $8.75
Bulk ActiveBarrier Block550.433" (11.00mm)-20A300V-Quick Connect TabsClosed2 Wall (Dual)FlangeNatural