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WURTH ELEKTRONIK 331051472057 SMT EMI Contact Finger

The Würth Elektronik WE-SECF SMT EMI Contact Finger is a specialized connector designed to mitigate electromagnetic interference in surface mount technology (SMT) applications. Its compact form factor and robust construction ensure reliable performance in a variety of electronic devices. This component is intended for general electronic equipment and is not suitable for applications requiring stringent safety standards or critical reliability, such as aerospace or medical devices. Always consult Würth Elektronik for specific use cases and reliability evaluations.

Authorized Distributors
Source:Newark
Part No:331051472057
Stock:787
Inv Date:06-11-2026
Price: Unit price: $0.708
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Source:DigiKey
Part No:331051472057
Stock:2207
Inv Date:06-11-2026
Price: Unit price: $1.26
Buy/RFQ:
Part No:331051472057
Stock:4767
Inv Date:06-12-2026
Price: Unit price: $1.26
Buy/RFQ:

WURTH ELEKTRONIK 331051472057 SMT EMI Contact Finger Specifications:

  • Dimensions: 2.0 ref., 5.7 ±0.2, 2.5 ref., 2.0 ref., 4.7 ±0.2, 0.1 ref., O 0.8, 2.35 ref., 4.2 ±0.2 (mm)
  • Recommended Land Pattern: 2.25, 3.7, Reserved PCB Area, Soldering Area, 7.7, 2.0, 4.0 (mm)
  • Material: Copper Beryllium (CuBe) gold-plated (AU)
  • Recommended Working Height: 5.4 - 4.6 mm
  • Operating Temperature: -40 up to +100 °C
  • Storage Conditions: < 40 °C ; < 75 % RH
  • Moisture Sensitivity Level (MSL): 1
  • Electrical Properties Test Conditions: +20 °C, 33 % RH
  • Product Description: WE-SECF SMT EMI Contact Finger
  • Order Code: 331051472057
  • Size/Type: 0557

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 331051472057?

You can click on the BUY or RFQ button to purchase 331051472057 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 331051472057?

You can download the 331051472057 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 331051472057?

WURTH ELEKTRONIK

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