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SAMTEC SEAF20050S042AKTR high-density open-pin array connector

The SEAF20050S042AKTR is a high-density open-pin-field array connector featuring a 1.27 mm pitch. It supports maximum grounding and routing flexibility, accommodating up to 560 single-ended I/Os or 140 differential pairs. The rugged Edge Rate contacts ensure durability, while various design options like right-angle configurations, guide posts, and elevated risers provide versatile assembly solutions. Compatible with industry standards such as VITA 47 and PCI Express, this connector supports high-speed signal protocols including Ethernet, Fibre Channel, and InfiniBand, making it ideal for demanding electronic and communication applications.

Authorized Distributors
Source:Newark
Part No:SEAF-20-05.0-S-04-2-A-K-TR
Stock:189
Inv Date:05-27-2026
Price: Unit price: $12.94
Buy/RFQ:
Source:DigiKey
Part No:SEAF-20-05.0-S-04-2-A-K-TR
Stock:74
Inv Date:05-27-2026
Price: Unit price: $11.18
Buy/RFQ:
Part No:SEAF20050S042AKTR
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:SEAF-20-05.0-S-04-2-A-K-TR
Stock:226
Inv Date:05-28-2026
Price: Unit price: $133400
Buy/RFQ:
Part No:SEAF-20-05.0-S-04-2-A-K-TR
Stock:375
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC SEAF20050S042AKTR high-density open-pin array connector Specifications:

  • Pitch: 1.27 mm (.050 inches)
  • Material: Black LCP, Copper Alloys with Gold or Tin contacts
  • Working temperature range: -55°C to +125°C
  • Voltage rating: 240 VAC
  • Stack height: 7 mm
  • Configurations: Right-Angle, Guide Posts, Elevated Risers, Press-Fit
  • Supported standards: VITA 47, VITA 57.1, VITA 57.4, VITA 74, PISMO 2, EON
  • Compatible with SEAC cable mates and JSO standoffs
  • Supports high-speed protocols: Ethernet, PCI Express, Fibre Channel, InfiniBand
  • Contact finish: Au or Sn over core
  • Lead-Free: Yes

Buy the Samtec Series SEAF Connector: SEAF20050S042AKTR

Enhance your electronic systems with the high-density open-pin array connector providing versatile configurations and high-speed protocol support. The Samtec Series SEAF20050S042AKTR offers excellent grounding and routing flexibility for demanding applications. With rugged Edge Rate contacts and compatibility with industry standards, this connector ensures reliable signal integrity. Ideal for high-performance data, communication, and embedded system designs, you can order online now to secure this essential component that guarantees efficient, dependable connectivity for your next project.

Order your Samtec Series SEAF20050S042AKTR high-density open-pin array connector today and give your electronic projects the dependable high-speed performance they deserve.

Frequently Asked Questions

Where can I buy SAMTEC SEAF20050S042AKTR?

You can click on the BUY or RFQ button to purchase SEAF20050S042AKTR from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SEAF20050S042AKTR?

You can download the SEAF20050S042AKTR datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SEAF20050S042AKTR?

SAMTEC

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