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3M ELECTRICAL SPEC. M638RK Non-Insulated Brazed Seam Ring

3M's M6-38RK ring tongue terminal provides a brazed seam construction for enhanced durability and conductivity. Designed for 6 AWG wire and a 3/8 stud size, it's commonly used in automotive, industrial equipment, and power distribution systems where a secure and long-lasting connection is critical. The non-insulated design is suitable for applications where insulation is not required or is provided externally. Ensure reliable power transmission with this robust terminal.

Authorized Distributors
Source:DigiKey
Part No:M6-38RK
Stock:0
Inv Date:05-29-2026
Price: Unit price: $1.63325
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Part No:M6-38RK
Stock:0
Inv Date:05-30-2026
Price: Unit price: $2.64
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Part No:M6-38RK
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2.78
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Part No:M6-38RK
Stock:8
Inv Date:05-29-2026
Price: Unit price: $1.584
Buy/RFQ:
Part No:M6-38RK
Stock:8
Inv Date:05-29-2026
Price: Unit price: $1.584
Buy/RFQ:
Part No:M638RK
Stock:1
Inv Date:05-28-2026
Price: N/A
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3M ELECTRICAL SPEC. M638RK Non-Insulated Brazed Seam Ring Specifications:

  • Wire Range: 6 AWG
  • Stud Size: 3/8
  • Barrel W: 0.63
  • Barrel C: 0.52
  • Barrel L: 1.22
  • Barrel E: 0.91
  • Thickness Length: 0.050
  • Carton: 20
  • Case: 200

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Frequently Asked Questions

Where can I buy 3M ELECTRICAL SPEC. M638RK?

You can click on the BUY or RFQ button to purchase M638RK from an authorized 3M ELECTRICAL SPEC. distributor.

How do I troubleshoot issues or seek technical support for part M638RK?

You can download the M638RK datasheet or visit the 3M ELECTRICAL SPEC. website for support.

Who is the manufacturer of M638RK?

3M ELECTRICAL SPEC.

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