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TE CONNECTIVITY 667408 Assist Spring

The assist spring is made of stainless steel and designed for use in electrical assemblies, including heavy-duty applications. It features specific plating with silver, gold flash, and nickel, ensuring high corrosion resistance and reliable electrical contact. The component is reelable for easy handling with standard or heavy-duty applicators and conforms to industry standards. Precise measurement points, compatible wire ranges of 12-16 AWG, and dimensions suitable for various electronic connections make this spring ideal for robust and durable electrical systems. Its high-quality materials and plating solutions ensure longevity and excellent conductivity.

Authorized Distributors
Source:Newark
Part No:66740-8
Stock:1289
Inv Date:06-09-2026
Price: Unit price: $10.27
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Source:DigiKey
Part No:66740-8
Stock:564
Inv Date:06-09-2026
Price: Unit price: $10.81
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Part No:66740-8
Stock:1356
Inv Date:06-10-2026
Price: Unit price: $9.97
Buy/RFQ:
Part No:66740-8
Stock:463
Inv Date:06-09-2026
Price: Unit price: $11.03
Buy/RFQ:
Part No:66740-8
Stock:4659
Inv Date:06-09-2026
Price: Unit price: $9.34
Buy/RFQ:
Part No:66740-8
Stock:1083
Inv Date:06-09-2026
Price: Unit price: $6.4554
Buy/RFQ:
Part No:66740-8
Stock:4659
Inv Date:06-09-2026
Price: Unit price: $9.34
Buy/RFQ:
Part No:66740-8
Stock:175
Inv Date:06-09-2026
Price: Unit price: $6.4554
Buy/RFQ:
Part No:66740-8
Stock:1512
Inv Date:06-09-2026
Price: Unit price: $6.43
Buy/RFQ:
Authorized Distributors
Part No:66740-8
Stock:16
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

TE CONNECTIVITY 667408 Assist Spring Specifications:

  • Material: Stainless Steel
  • Plating: Silver, Gold Flash, Nickel
  • Wire Range: 12-16 AWG
  • Insulation Range: -140 to 165 DIA.
  • Reeled for use with standard and heavy-duty applicators
  • Measurement points with precise plating specifications
  • Dimensions: Length varies with model, typical ins. thickness 0.005 to 0.030 inches
  • High corrosion resistance due to multi-layer plating
  • Designed for electronic and electrical system reliability
  • conforms to industrial standards for electrical components

Buy the Steel Series Assist Spring: 667408

Purchase the high-quality assist spring part 667408 online today to ensure your electrical systems are reliable and durable. Crafted from stainless steel with specialized plating for corrosion resistance, this versatile spring is suitable for a broad range of electronic applications, including heavy-duty systems. It features precise measurements, compatible wire ranges of 12-16 AWG, and is reelable for easy handling with standard or heavy-duty applicators. Trust this component for long-lasting performance in demanding electrical environments and enhance your project’s reliability with just a few clicks.

Order your Steel Series assist spring part 667408 today and enhance the durability and reliability of your electronic assemblies with high-grade stainless steel components.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 667408?

You can click on the BUY or RFQ button to purchase 667408 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 667408?

You can download the 667408 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 667408?

TE CONNECTIVITY

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