Barrier Blocks

Results: 1,572
Series
-#3, Buchanan#4, Buchanan#6, Buchanan#8, Buchanan1003Si, Buchanan4DB, Buchanan503Si, BuchananB100, BuchananBC6, BuchananBuchananFLEXI-BLOCK
Packaging
BoxBulkTape & Box (TB)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Terminal Block Type
-Barrier BlockBarrier Block, KitEurostyle Terminal Strip
Number of Circuits
123456789101112
Number of Wire Entries
123456789101112
Pitch
0.250" (6.35mm)0.315" (8.00mm)0.325" (8.26mm)0.374" (9.50mm)0.375" (9.53mm)0.394" (10.00mm)0.400" (10.16mm)0.433" (11.00mm)0.437" (11.10mm)0.438" (11.12mm)0.472" (12.00mm)0.531" (13.50mm)0.563" (14.30mm)0.571" (14.50mm)
Number of Rows
122 (Raised, Staggered)-
Current Rating (Amps)
5A10A15A16A20A25A30A34A40A50A65A70A-
Voltage Rating
150V250V300V400V600V-
Wire Gauge
4-10 AWG6-14 AWG8-16 AWG8-18 AWG8-22 AWG10-12 AWG10-18 AWG10-22 AWG10-24 AWG12 AWG12-22 AWG12-24 AWG
Top Termination
-ScrewsScrews (Not Included)Screws (One Row Not Included)Screws and Quick Connect TabsScrews with Captive PlateScrews with Quick Connect TabsStud
Bottom Termination
-Card EdgeClosedPC PinPC Pin, InsulatedQuick Connect (0.187")Quick Connect (0.187"), InsulatedQuick Connect (0.250")Quick Connect (0.250"), InsulatedSolder TurretSolder Turret, InsulatedWire WrapWire Wrap, Insulated
Barrier Type
2 Wall (Dual)3 Wall (Tri)-Enclosed
Features
-Board GuideCoverCustomizableFlangeFlange, Positions StampedFusePositions StampedSide Stacking (Interlocking)
Color
-BlackBlueBrownGrayNaturalYellow
Stocking Options
Environmental Options
Media
Marketplace Product
1,572Results

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Terminal Block Type
Number of Circuits
Number of Wire Entries
Pitch
Number of Rows
Current Rating (Amps)
Voltage Rating
Wire Gauge
Top Termination
Bottom Termination
Barrier Type
Features
Color
2-1437667-5
4DB-P108-03
CONN BARRIER STRIP 3CIRC 0.325"
TE Connectivity AMP Connectors
21,033
In Stock
1 : $10.58000
Bulk
Bulk
Active
Barrier Block
3
3
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
3-1437652-9
6PCV-02-006
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
12,662
In Stock
1 : $11.56000
Bulk
Bulk
Active
Barrier Block
2
2
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
2-1437667-4
4DB-P108-02
CONN BARRIER STRIP 2CIRC 0.325"
TE Connectivity AMP Connectors
9,298
In Stock
1 : $13.20000
Bulk
Bulk
Active
Barrier Block
2
2
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
3-1437664-0
NC6-P108-02
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
18,610
In Stock
1 : $15.66000
Bulk
Bulk
Active
Barrier Block
2
2
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
2-1437667-6
4DB-P108-04
CONN BARRIER STRIP 4CIRC 0.325"
TE Connectivity AMP Connectors
5,215
In Stock
1 : $21.08000
Bulk
Bulk
Active
Barrier Block
4
4
0.325" (8.26mm)
1
20A
150V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
1546306-4
1546306-4
CONN BARRIER STRIP 4CIRC 0.374"
TE Connectivity AMP Connectors
3,996
In Stock
1 : $21.08000
Bulk
Bulk
Active
Barrier Block
4
8
0.374" (9.50mm)
2
20A
300V
12-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
3-1437664-3
NC6-P108-04
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
12,645
In Stock
1 : $21.16000
Bulk
Bulk
Active
Barrier Block
4
4
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws with Captive Plate
PC Pin
2 Wall (Dual)
-
Black
8-1437657-0
8PCV-04-006
CONN BARRIER STRIP 4CIRC 0.438"
TE Connectivity AMP Connectors
15,872
In Stock
1 : $22.22000
Bulk
Bulk
Active
Barrier Block
4
4
0.438" (11.12mm)
1
30A
600V
10-18 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
6-1437657-9
8PCV-03-006
CONN BARRIER STRIP 3CIRC 0.438"
TE Connectivity AMP Connectors
10,768
In Stock
1 : $24.03000
Bulk
Bulk
Active
Barrier Block
3
3
0.438" (11.12mm)
1
30A
600V
10-18 AWG
Screws with Captive Plate
PC Pin
3 Wall (Tri)
-
Black
6-1546119-7
3WWV-04-008
CONN BARRIER STRIP 4CIRC 0.25"
TE Connectivity AMP Connectors
3,880
In Stock
1 : $27.72000
Bulk
Bulk
Active
Barrier Block
4
4
0.250" (6.35mm)
1
10A
300V
16-30 AWG
Screws with Captive Plate
Wire Wrap
3 Wall (Tri)
-
Black
1546310-4
1546310-4
CONN BARRIER STRIP 4CIRC 0.563"
TE Connectivity AMP Connectors
1,394
In Stock
1 : $31.49000
Bulk
Bulk
Active
Barrier Block
4
8
0.563" (14.30mm)
2
30A
300V
10-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
1-1437653-3
6PCV-08-006
CONN BARRIER STRIP 8CIRC 0.375"
TE Connectivity AMP Connectors
2,967
In Stock
1 : $33.13000
Bulk
Bulk
Active
Barrier Block
8
8
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
3-1437653-5
6PCV-10-006
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
3,584
In Stock
1 : $35.26000
Bulk
Bulk
Active
Barrier Block
10
10
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
1437653-7
6PCV-07-006
CONN BARRIER STRIP 7CIRC 0.375"
TE Connectivity AMP Connectors
1,224
In Stock
1 : $36.00000
Bulk
Bulk
Active
Barrier Block
7
7
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
Buchanan Series
1-1546306-0
CONN BARRIER STRP 10CIRC 0.374"
TE Connectivity AMP Connectors
7,352
In Stock
1 : $36.98000
Bulk
Bulk
Active
Barrier Block
10
20
0.374" (9.50mm)
2
20A
300V
12-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
JC6-Q307-04
JC6-Q307-04
CONN BARRIER STRIP 4CIRC 0.375"
TE Connectivity AMP Connectors
3,446
In Stock
1 : $46.99000
Bulk
Bulk
Active
Barrier Block
4
4
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws
Quick Connect (0.250"), Insulated
2 Wall (Dual)
Flange
Black
1-1437664-4
NC6-P107-10
CONN BARRIER STRP 10CIRC 0.375"
TE Connectivity AMP Connectors
1,193
In Stock
1 : $46.99000
Bulk
Bulk
Active
Barrier Block
10
10
0.375" (9.53mm)
1
20A
300V
12-22 AWG
Screws
PC Pin
2 Wall (Dual)
-
Black
1546670-8
1546670-8
CONN BARRIER STRIP 8CIRC 0.437"
TE Connectivity AMP Connectors
1,574
In Stock
1 : $47.64000
Bulk
Bulk
Active
Barrier Block
8
16
0.437" (11.10mm)
2
25A
300V
14-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
8-1437653-0
6PCV-16-006
CONN BARRIER STRP 16CIRC 0.375"
TE Connectivity AMP Connectors
2,907
In Stock
1 : $52.32000
Bulk
Bulk
Active
Barrier Block
16
16
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
5-1437653-8
5-1437653-8
CONN BARRIER STRP 12CIRC 0.375"
TE Connectivity AMP Connectors
4,421
In Stock
1 : $54.37000
Bulk
Bulk
Active
Barrier Block
12
12
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
7-1437653-4
6PCV-15-006
CONN BARRIER STRP 15CIRC 0.375"
TE Connectivity AMP Connectors
2,839
In Stock
1 : $59.29000
Bulk
Bulk
Active
Barrier Block
15
15
0.375" (9.53mm)
1
25A
300V
12-22 AWG
Screws
PC Pin
3 Wall (Tri)
-
Black
1546310-8
1546310-8
CONN BARRIER STRIP 8CIRC 0.563"
TE Connectivity AMP Connectors
5,716
In Stock
1 : $62.08000
Bulk
Bulk
Active
Barrier Block
8
16
0.563" (14.30mm)
2
30A
300V
10-22 AWG
Screws
Closed
2 Wall (Dual)
Flange
Black
Buchanan
1986158-6
CONN BARRIER STRIP 6CIRC 0.563"
TE Connectivity AMP Connectors
3,008
In Stock
1 : $80.04000
Bulk
Bulk
Active
Barrier Block
6
12
0.563" (14.30mm)
2
30A
600V
10-22 AWG
Screws with Captive Plate
Closed
2 Wall (Dual)
Flange
Black
1-1776293-2
1-1776293-2
CONN TERM STRIP 12CIRC 0.315"
TE Connectivity AMP Connectors
776
In Stock
1 : $126.37000
Bulk
Bulk
Active
Eurostyle Terminal Strip
12
24
0.315" (8.00mm)
2
30A
250V
12-22 AWG
Screws
Closed
Enclosed
-
Natural
1546307-2
1546307-2
CONN BARRIER STRIP 2CIRC 0.375"
TE Connectivity AMP Connectors
8,614
In Stock
1 : $5.90000
Bulk
Bulk
Active
Barrier Block
2
4
0.375" (9.53mm)
2
20A
300V
12-22 AWG
Screws with Captive Plate
Closed
2 Wall (Dual)
Flange
Black
Showing
of 1,572

Barrier Blocks


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.