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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
T37011-22-0
T37011-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 34 $13.31
37000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)Flange-
0387098237
0387098237
DR BTS 58 12 ASY CP
Molex
 15 $13.10
- Active-------------
0387290218
0387290218
SR BTS FT 17 ASY
Molex
 45 $13.06
- Active-------------
1-1546939-4
1-1546939-4
CONN BARRIER STRP 26CIRC 0.325"
TE Connectivity AMP Connectors
 32 $12.16
#4, Buchanan Bulk ActiveBarrier Block26260.325" (8.26mm)120A150V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)FlangeBlack
2021-YSY
2021-YSY
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 67 $13.15
2000 Bulk ActiveBarrier Block21420.438" (11.12mm)230A-10-22 AWGScrewsSolder Tab2 Wall (Dual)Flange-
2021-YWY
2021-YWY
CONN BARRIER STRP 21CIRC 0.438"
Curtis Industries
 20 $13.16
2000 Bulk ActiveBarrier Block21420.438" (11.12mm)230A-10-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
T38033-22-0
T38033-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 60 $13.19
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)Flange-
T38043-22-0
T38043-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 51 $13.23
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)Flange-
T38053-22-0
T38053-22-0
CONN BARRIER STRP 22CIRC 0.375"
Curtis Industries
 36 $13.35
38000 Bulk ActiveBarrier Block22220.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)Flange-
T38132-21-0
T38132-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 75 $13.36
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110")2 Wall (Dual)--
T38138-21-0
T38138-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 29 $13.13
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")2 Wall (Dual)--
T38142-21-0
T38142-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 9 $13.05
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.187")2 Wall (Dual)--
T38148-21-0
T38148-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 44 $13.00
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")2 Wall (Dual)--
T38152-21-0
T38152-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 70 $13.02
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)--
T38158-21-0
T38158-21-0
CONN BARRIER STRP 21CIRC 0.375"
Curtis Industries
 29 $13.06
38000 Bulk ActiveBarrier Block21210.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")2 Wall (Dual)--
15104-082T1
15104-082T1
CONN BARRIER STRIP 8CIRC 0.375"
Eaton - Electronics Division
 55 $13.86
15104 Bulk ActiveBarrier Block880.375" (9.53mm)110A300V12-22 AWGScrews with Captive PlateCard Edge3 Wall (Tri)FlangeBlack
15104-082TS2664
15104-082TS2664
CIRCUIT BOARD ASSY.
Eaton - Electronics Division
 72 $13.74
15104 Bulk ActiveBarrier Block880.375" (9.52mm)110A300V12-22 AWGScrews with Captive PlateCard Edge3 Wall (Tri)FlangeBlack
0387390400
0387390400
SR BTS CB FT 20 ASY
Molex
 3 $13.00
- Obsolete-------------
0387306325
0387306325
CONN BARRIER STRP 25CIRC 0.438"
Molex
 39 $13.36
Beau 38730 Bulk ActiveBarrier Block25250.438" (11.12mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
431200-27-0
431200-27-0
CONN BARRIER STRP 27CIRC 0.438"
Curtis Industries
 27 $13.34
43000 Bulk ActiveBarrier Block27270.438" (11.12mm)120A600V12-22 AWGScrewsSolder Turret2 Wall (Dual)--