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
25-B500-03
25-B500-03
TERMINAL BLOCK BARRIER
NTE Electronics, Inc
46 $1.62
25-B500 Bag ActiveBarrier Block360.374" (9.50mm)220A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A102203
A102203
CONN BARRIER STRIP 3CIRC 0.325"
Eaton - Electronics Division
186 $3.11
Magnum® A1000 Bulk ActiveBarrier Block330.325" (8.26mm)120A250V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
25-B600-05
25-B600-05
TERMINAL BLOCK BARRIER
NTE Electronics, Inc
101 $3.20
25-B600 Bag ActiveBarrier Block5100.433" (11.00mm)225A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
0387207203
0387207203
CONN BARRIER STRIP 3CIRC 0.375"
Molex
297 $3.33
Beau 38720 Bulk ActiveBarrier Block330.375" (9.53mm)115A300V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
25-E2300-12
25-E2300-12
TERM BLK EURO BAR 12 POLE
NTE Electronics, Inc
196 $4.35
25-E2300 Bag ActiveEurostyle Terminal Strip12240.591" (15.00mm)230A300V10-22 AWGScrewsClosedEnclosed-White
25-B500-09
25-B500-09
TERMINAL BLOCK BARRIER
NTE Electronics, Inc
90 $4.41
25-B500 Bag ActiveBarrier Block9180.374" (9.50mm)220A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
CB11220407
CB11220407
CONN TERM BLK PC BARR 4POLE
Eaton - Electronics Division
170 $4.58
Magnum® CB11 Bulk ActiveBarrier Block440.325" (8.26mm)115A300V14-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
0387207406
0387207406
CONN BARRIER STRIP 6CIRC 0.375"
Molex
57 $4.63
Beau 38720 Bulk ActiveBarrier Block660.375" (9.53mm)125A300V12-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)FlangeBlack
A20310403
A20310403
CONN BARRIER STRIP 4CIRC 0.375"
Eaton - Electronics Division
203 $4.85
A2000 Bulk ActiveBarrier Block440.375" (9.53mm)130A300V12-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
HDTB-4
HDTB-4
HIGH DNSTY TB - 4 POINT ASSEMBLY
c3controls
50 $4.97
Box ActiveBarrier Block48-230A600V10-18 AWGScrewsClosedEnclosed-Black
CB30220407
CB30220407
CONN BARRIER STRIP 4CIRC 0.437"
Eaton - Electronics Division
157 $4.98
Magnum® CB3000 Bulk ActiveBarrier Block440.437" (11.10mm)130A600V12-22 AWGScrews with Captive PlatePC Pin3 Wall (Tri)-Black
25-B500-11
25-B500-11
TERMINAL BLOCK BARRIER
NTE Electronics, Inc
180 $5.38
25-B500 Bag ActiveBarrier Block11220.374" (9.50mm)220A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A302208
A302208
CONN BARRIER STRIP 8CIRC 0.437"
Eaton - Electronics Division
27 $6.99
A3000 Bulk ActiveBarrier Block880.437" (11.10mm)130A600V12-22 AWGScrewsPC Pin2 Wall (Dual)-Black
HDTB-6
HDTB-6
HIGH DNSTY TB - 6 POINT ASSEMBLY
c3controls
96 $7.02
Box ActiveBarrier Block612-230A600V10-18 AWGScrewsClosedEnclosed-Black
A10220407CA
A10220407CA
CONN BARRIER STRIP 4CIRC 0.325"
Eaton - Electronics Division
49 $7.35
Magnum® A1000 Bulk ActiveBarrier Block440.325" (8.26mm)120A250V14-22 AWGScrews with Captive PlatePC Pin2 Wall (Dual)-Black
A209108
A209108
CONN BARRIER STRIP 8CIRC 0.375"
Eaton - Electronics Division
85 $7.83
A2000 Bulk ActiveBarrier Block880.375" (9.53mm)130A300V12-22 AWGScrewsQuick Connect (0.250")2 Wall (Dual)FlangeBlack
25-B500-16
25-B500-16
TERMINAL BLOCK BARRIER
NTE Electronics, Inc
34 $7.66
25-B500 Bag ActiveBarrier Block16320.374" (9.50mm)220A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
25-B500-18
25-B500-18
TERMINAL BLOCK BARRIER
NTE Electronics, Inc
102 $8.66
25-B500 Bag ActiveBarrier Block18360.374" (9.50mm)220A300V14-22 AWGScrewsClosed2 Wall (Dual)FlangeBlack
A107208
A107208
CONN BARRIER STRIP 8CIRC 0.325"
Eaton - Electronics Division
70 $9.01
Magnum® A1000 Bulk ActiveBarrier Block880.325" (8.26mm)120A250V14-22 AWGScrewsPC Pin2 Wall (Dual)-Black
A20441004
A20441004
CONN BARRIER STRP 10CIRC 0.375"
Eaton - Electronics Division
83 $10.27
A2000 Bulk ActiveBarrier Block10100.375" (9.53mm)130A300V12-22 AWGScrewsWire Wrap, Insulated2 Wall (Dual)-Black