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WURTH ELEKTRONIK 331221602040 SMT EMI Contact Finger

The Würth Elektronik WE-SECF SMT EMI Contact Finger is a surface-mount connector designed to provide electromagnetic interference (EMI) shielding in electronic devices. It is constructed with Copper Beryllium (CuBe) gold-plated for enhanced conductivity and corrosion resistance. This component is intended for use in general electronic equipment and is not suitable for applications requiring high safety or reliability standards without additional evaluation. Operating temperatures range from -40°C to +100°C, and it has a moisture sensitivity level (MSL) of 1.

Authorized Distributors
Source:Newark
Part No:331221602040
Stock:3642
Inv Date:06-12-2026
Price: Unit price: $1.44
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Source:DigiKey
Part No:331221602040
Stock:8975
Inv Date:06-12-2026
Price: Unit price: $0.87781
Buy/RFQ:
Part No:331221602040
Stock:6132
Inv Date:06-12-2026
Price: Unit price: $1.26
Buy/RFQ:

WURTH ELEKTRONIK 331221602040 SMT EMI Contact Finger Specifications:

  • Dimensions: 3.5 ref., 6 ±0.2, 3.4 ref., 3.9 ±0.2 mm
  • Recommended Land Pattern: 9.0, 1.75, 3.0, 0.25 mm
  • Material: Copper Beryllium (CuBe) gold-plated (AU)
  • Recommended Working Height: 5.7 - 5 mm
  • Operating Temperature: -40 up to +100 °C
  • Storage Conditions: < 40 °C ; < 75 % RH
  • Moisture Sensitivity Level (MSL): 1
  • General Tolerance: DIN ISO 2768-1m
  • Order Code: 331221602040
  • Size/Type: 2240

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You can click on the BUY or RFQ button to purchase 331221602040 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 331221602040?

You can download the 331221602040 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 331221602040?

WURTH ELEKTRONIK

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