BM25-4P/2-V(51)
Hirose Electric Co Ltd
BM25-4P/2-V(51)
Hirose Electric Co Ltd
CONN HDR 4POS SMD GOLD
Reference Price (USD)
1+
$0.17423
500+
$0.1724877
1000+
$0.1707454
1500+
$0.1690031
2000+
$0.1672608
2500+
$0.1655185
Exquisite packaging
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BM25-4P/2-V(51)
$0.17
Product details
Hirose Electric Co Ltd's BM25-4P/2-V(51) 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, Outer Shroud 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 6 (4 + 2 Power) configurations, the connector supports both qubit control lines and readout channels. The arrangement minimizes crosstalk between sensitive microwave signals.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 Surface Mount installation in cryogenic systems, the connector withstands repeated thermal cycling. The materials exhibit matched thermal contraction coefficients with common quantum computing substrates.Critical Solder Retention include ultra-high vacuum compatibility and non-outgassing materials. These properties are essential for maintaining clean environments in quantum processors.The Gold formulation maintains superconductivity at interface points. Special surface treatments prevent oxide formation in oxygen-free environments.
Product Attributes
- Product Status: Active
- Connector Type: Header, Outer Shroud Contacts
- Number of Positions: 6 (4 + 2 Power)
- Pitch: -
- Number of Rows: 2
- Mounting Type: Surface Mount
- Features: Solder Retention
- Contact Finish: Gold
- Contact Finish Thickness: -
- Mated Stacking Heights: -
- Height Above Board: -
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