ERM8-040-01-S-D-EM2-TR

Samtec Inc.

General info

Part Number

Manufacturer

Samtec Inc.

Description:

CONN HDR 80POS EDGE MNT GOLD

Reference Price (USD)

$8.50816

500+

$8.4230784

1000+

$8.3379968

1500+

$8.2529152

2000+

$8.1678336

2500+

$8.082752

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

ERM8-040-01-S-D-EM2-TR

$8.51

Product details

Samtec Inc.'s ERM8-040-01-S-D-EM2-TR delivers breakthrough performance for Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) in quantum computing applications. This cryogenic-rated connector maintains signal integrity at 4K temperatures while providing ultra-low thermal conductivity for superconducting circuits.The Header, Center Strip Contacts configuration features special materials that minimize heat leak in dilution refrigerators. Unlike standard connectors, this design maintains stable impedance from room temperature to near absolute zero.Available in 80 configurations, the connector supports both qubit control lines and readout channels. The arrangement minimizes crosstalk between sensitive microwave signals.The 0.031" (0.80mm) spacing has been optimized for superconducting chip integration. The non-magnetic materials prevent flux trapping in quantum interference devices.The 2 row architecture provides isolated paths for DC bias and RF signals. This configuration has been validated for 50 impedance control at millikelvin temperatures.Designed for Board Edge, Straddle Mount installation in cryogenic systems, the connector withstands repeated thermal cycling. The materials exhibit matched thermal contraction coefficients with common quantum computing substrates.The Gold formulation maintains superconductivity at interface points. Special surface treatments prevent oxide formation in oxygen-free environments.With 30.0µin (0.76µm) precision, the contacts achieve consistent thermal and electrical performance. This control is vital for maintaining qubit coherence times.