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te connectivity / amp brand
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277149-5

TE Connectivity / AMP Brand

TERMINAL,COPALUM R 4 8

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RoHS Compliant

Box Packaging

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Description +

TERMINAL,COPALUM R 4 8

Product Highlights:

Terminal Style = Straight
Terminate To Aluminum Wire, Terminate To Copper Wire
Stud Size = 8 [4.27]
1 Holes
Wire Size (AWG or CM) Aluminum = 4 [21.9²]

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Product Attribute

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Supplier:

TE Connectivity / AMP Brand
Part No:

277149-5
Unit of Measure:

Per Each
RoHS:

Yes
HTS:

8536904000
COO:

US
ECCN:

EAR99
Supplier Standard Pack:

25
Packaging Method:

Box
Packaging Quantity:

25
Sealable:

Yes
Stud Size:

#8
Number of Holes:

1
Contact Underplating Material:

None
Terminal Plating Material:

Tin
Barrel Type:

Closed
Stud Diameter:

.171 in, 4.34 mm
Barrel Inside Diameter:

.35 in, 8.89 mm
Tongue Thickness:

.085 in, 2.15 mm
Operating Temperature Range:

-55 – 150 °C, -67 – 302 °F
Wire Size:

4 AWG, 42420 CMA, 21.9 mm²
Voltage Rating:

600 V
Product Weight:

20.87 g
Product Length:

1.99 in, 50.8 mm

Tools/3D Models +

3D PDF

EE ToolBox

Product Guides +

Product Drawing - WIRE TERMINAL, COPALUM SEALED, RING TONGUE, WIRE SIZE [4] AL OR [6] COPPER

Datasheet

Product Specification - Sealed COPALUM* Terminals & Splices, Copper Wire

Product Specification - COPALUM Sealed Terminals and Splices

Product Specification - Sealed COPALUM* Terminals & Splices, Aluminum Wire

Instruction Sheet - Crimping Die Assemblies for COPALUM Sealed Terminals and Splices

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This product is discontinued, but still in stock.
This product is NOT RoHS Compliant. See alternative
Different product options available. See alternative
Different packaging options available. See alternative
Possible Replacement options available. See alternative
Item discontinued
End of Life: Final orders must be placed by
Item discontinued

This product is no longer being manufactured but there may be alternatives. We can help you, Contact Us.

Price Match Guarantee

We’ll meet or beat any authorized competitor’s published price for this part.

In Stock: 1

Can Ship immediately You may purchase all in-stock quantity of 1

On Order:

Manufacturer Stock:

0 can ship

Stock lot only:

MOQ for In Stock Qty:

MOQ for out of Stock Qty:

Order Increment:

Factory Lead-Time:

25 Weeks can ship 10/26/26

ADD TO CART

Your order may include a combination of full reels and cut tape depending on available stock.

Need guaranteed full reels? Contact Sales

Price (USD)

Qty

Unit Price

$411.202

25 +

$373.820

Suppliers Standard Package

Standard Packaging

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Reel Packaging

This product ships on a reel. Depending on the quantity ordered, you may receive full factory reels, cut tape (components on a strip cut from a reel), or a combination of both.

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277149-5

TE Connectivity / AMP Brand

Price (USD)

Standard Packaging

Reel Packaging

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