Samtec High-Speed

ERM8-S 0.80 mm Edge Rate® Rugged High Speed Terminal, Shielded (ERM8S)

From: £1.446
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  • Stack height options: 7, 9, 12 and 16 mm
  • 360° metal shielding for reduced EMI
  • Available with extended guide post
  • Current rating: 1.4 A max
  • Voltage rating: 225 VAC / 318 VDC max
  • High mating cycles to 1,000
  • Supports 56 Gbps PAM4 performance
  • Edge Rate® contacts optimized for signal integrity
  • 1.5 mm contact wipe
  • Suitable for single-ended or differential pair routing
  • Available in positions 20 to 60
Part No. Stock Qty Price Breaks Qty
ERM8-020-02.0-STL-DV-S-TR  3D CAD
Standard delivery
10 - 12 working days *
1+: £4.8025+: £4.6750+: £4.42 View all prices
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* Delivery times are from point of order and subject to material availability.

* When ordering more than in stock, please contact us to confirm delivery time

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  • Technical Specification
  • More Info

Pitch: 0.80 mm (.0315")

Contact system: Edge Rate®

Mating partner: ERF8 board-mounted sockets

Shielding: 360° metal shell

Contact wipe: 1.5 mm

Contact cycles: Up to 1,000

Plating options: 0.76 µm or 0.25 µm Gold on contact, Matte Tin on tail

Voltage rating: 225 VAC / 318 VDC

Current rating: 1.4 A

Positions: 20, 40, 60

Configurations: Shield only, Guide Post, Guide Post + Differential Signal

Packaging: Tape & Reel or Full Reel options available

RoHS: Yes

ERM8-S is ideal for rugged high-speed board-to-board connections where space is tight and EMI protection is critical. It features Samtec’s Edge Rate® contact system, designed for reduced wear and improved signal performance, making it suitable for 56 Gbps PAM4 applications. Extended guide post and shield options offer alignment assistance and board-level EMI suppression.

FAQs

Q: What is the mating connector for ERM8-S?
A: The ERM8-S mates with Samtec's ERF8 series board-mounted socket connectors.

Q: What makes the Edge Rate® contact system different?
A: Edge Rate® contacts are precision-formed to reduce wear and support high-frequency differential pairs, enabling up to 56 Gbps PAM4 performance.

Q: Can ERM8-S be used for differential pairs?
A: Yes, ERM8-S supports both single-ended and differential pair routing.

Q: Is shielding optional or standard on ERM8-S?
A: Shielding is standard, with configurations for full shielding, extended guide post, and differential signal support.

Q: What stack heights are available?
A: Stack heights supported include 7 mm, 9 mm, 12 mm, and 16 mm.