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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
YK5121533000G
YK5121533000G
CONN BARRIER STRP 15CIRC 0.374"
Amphenol Anytek
 118 $2.63
YK512 Bulk ActiveBarrier Block15150.374" (9.50mm)130A300V10-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)FlangeBlack
YK2242103000G
YK2242103000G
CONN BARRIER STRIP 21CIRC 0.25"
Amphenol Anytek
 95 $2.66
YK224 Bulk ActiveBarrier Block21210.250" (6.35mm)110A250V18-22 AWGScrews with Captive PlateSolder Tab3 Wall (Tri)-Black
YK3021713000G
YK3021713000G
CONN BARRIER STRIP 17CIRC 0.3"
Amphenol Anytek
 4 $2.68
YK302 Bulk ActiveBarrier Block17170.300" (7.62mm)115A300V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
YK3051823000G
YK3051823000G
CONN BARRIER STRIP 18CIRC 0.3"
Amphenol Anytek
 308 $2.63
YK305 Bulk ActiveBarrier Block18180.300" (7.62mm)115A300V14-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)CoverBlack
YK3341903000G
YK3341903000G
CONN BARRIER STRP 19CIRC 0.325"
Amphenol Anytek
 265 $2.69
YK334 Bulk ActiveBarrier Block19190.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateSolder Tab3 Wall (Tri)-Black
YK4031833000G
YK4031833000G
CONN BARRIER STRP 18CIRC 0.325"
Amphenol Anytek
 30 $2.64
YK403 Bulk ActiveBarrier Block18180.325" (8.26mm)120A300V12-22 AWGScrews with Captive PlateSolder Eyelets2 Wall (Dual)FlangeBlack
YK4422003000G
YK4422003000G
CONN BARRIER STRP 20CIRC 0.374"
Amphenol Anytek
 12 $2.64
YK442 Bulk ActiveBarrier Block20200.374" (9.50mm)130A300V10-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
YK5101633000G
YK5101633000G
CONN BARRIER STRP 16CIRC 0.374"
Amphenol Anytek
 315 $2.66
YK510 Bulk ActiveBarrier Block16160.374" (9.50mm)130A300V10-22 AWGScrews with Captive PlateClosed2 Wall (Dual)FlangeBlack
T37031-03-0
T37031-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 328 $2.68
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.110")3 Wall (Tri)Flange-
T37041-03-0
T37041-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 84 $2.64
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.187")3 Wall (Tri)Flange-
T37051-03-0
T37051-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 102 $2.70
37000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateQuick Connect (0.250")3 Wall (Tri)Flange-
T38062-03-0
T38062-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 68 $2.65
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)Flange-
T38068-03-0
T38068-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 360 $2.68
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)Flange-
T38162-03-0
T38162-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 331 $2.69
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsWire Wrap2 Wall (Dual)--
T38168-03-0
T38168-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 82 $2.69
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlateWire Wrap2 Wall (Dual)--
T38172-03-0
T38172-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 33 $2.64
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin2 Wall (Dual)--
T38178-03-0
T38178-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 247 $2.67
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)--
T38310-03-0
T38310-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 331 $2.67
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsPC Pin, Insulated2 Wall (Dual)--
T38320-03-0
T38320-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 11 $2.66
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsSolder Turret, Insulated2 Wall (Dual)--
T38330-03-0
T38330-03-0
CONN BARRIER STRIP 3CIRC 0.375"
Curtis Industries
 158 $2.64
38000 Bulk ActiveBarrier Block330.375" (9.53mm)120A300V12-22 AWGScrewsQuick Connect (0.110"), Insulated2 Wall (Dual)--