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SAMTEC ERF8040050SDVKTR Rugged High-Speed Socket

The SAMTEC ERF8 series is a rugged, high-speed socket designed for demanding applications requiring robust edge rate contact and improved I/O performance. This connector offers extended life, high mating cycles, and is compatible with UMPT/UMPS for flexible power/signal solutions. It's ideal for mezzanine stack heights and various power and signal applications, ensuring reliable connectivity in challenging environments. The ERF8-040-05.0-S-DV-K-TR variant specifically offers a combination of lead style and plating options for tailored performance.

Authorized Distributors
Source:Newark
Part No:ERF8-040-05.0-S-DV-K-TR
Stock:179
Inv Date:05-27-2026
Price: Unit price: $7.92
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Source:DigiKey
Part No:ERF8-040-05.0-S-DV-K-TR
Stock:558
Inv Date:05-27-2026
Price: Unit price: $8.45
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Part No:ERF8040050SDVKTR
Stock:0
Inv Date:05-28-2026
Price: N/A
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Part No:ERF8-040-05.0-S-DV-K-TR
Stock:3334
Inv Date:05-28-2026
Price: Unit price: $81600
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Source:Arrow EU
Part No:ERF8-040-05.0-S-DV-K-TR
Stock:3000
Inv Date:05-28-2026
Price: N/A
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Part No:ERF8-040-05.0-S-DV-K-TR
Stock:750
Inv Date:05-28-2026
Price: N/A
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SAMTEC ERF8040050SDVKTR Rugged High-Speed Socket Specifications:

  • Base Material: Black LCP
  • Contact Material: BeCu
  • Plating: Au or Sn over 50 µ" Ni
  • Current Rating: 2.2 A per pin (2 pins powered)
  • Operating Temp Range: -55 °C to + 125 °C
  • Voltage Rating: 225 VAC / 318 VDC
  • Mated Height: Varies based on lead style (see datasheet)
  • Lead Styles: -02.0, -05.0, -08.0, -09.0, -07.0
  • Lead Free Solderable: Yes
  • Lead Coplanarity: 0.10 mm (.004") max (005-030), 0.12 mm (.005") max (040-060), 0.15 mm (.006") max (070-100)
  • High Speed Channel Performance: See Samtec website for details
  • Mating Part: ERM8
  • Cable Mates: ERCD, ERDP

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Frequently Asked Questions

Where can I buy SAMTEC ERF8040050SDVKTR?

You can click on the BUY or RFQ button to purchase ERF8040050SDVKTR from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ERF8040050SDVKTR?

You can download the ERF8040050SDVKTR datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ERF8040050SDVKTR?

SAMTEC

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