ALM07FQ21-75P(LQ)
Amphenol Industrial Operations
ALM07FQ21-75P(LQ)
Amphenol Industrial Operations
AMPHE-LITE METAL, JAM NUT RECEPT
Reference Price (USD)
1+
$126.54000
500+
$125.2746
1000+
$124.0092
1500+
$122.7438
2000+
$121.4784
2500+
$120.213
Exquisite packaging
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ALM07FQ21-75P(LQ)
$126.54
Product details
The ALM07FQ21-75P(LQ) by Amphenol Industrial Operations delivers breakthrough performance in Circular Connectors - Housings for quantum computing applications. Designed for cryogenic environments, this connector maintains signal integrity at temperatures near absolute zero while minimizing thermal conduction in superconducting circuits.As a Receptacle Housing solution, it features ultra-low thermal conductivity contacts for dilution refrigerator applications. Testing shows <1nW heat leak per contact at 4K temperatures.Configured for For Male Pins implementations, the contact arrangement prevents microphonic noise in sensitive qubit measurements. The non-magnetic design maintains <1ppm magnetic susceptibility.With 4 (Quadrax) configuration options, the connector supports complex quantum processor architectures. The optimized contact pitch minimizes parasitic capacitance to <0.1pF.Compatible with 21-75 inserts, allowing customized signal routing. The thermally isolated insert prevents heat transfer between stages.Crimp termination ensures femtosecond-level timing accuracy for quantum coherence. The superconducting contacts maintain <0.01 phase stability.Designed for 8 Quadrax contacts, the current capacity reaches 100A in superconducting state. The optimized geometry minimizes eddy current losses.The Panel Mount installation survives 1000+ thermal cycles between 300K and 4K. The CTE-matched materials prevent stress fractures during cooldown.The Bulkhead - Front Side Nut design enables hermetic sealing to 10^-11 atm-cc/s leak rate. The indium-sealed interface withstands 1000 thermal cycles from 300K to 4K.Threaded mechanism provides consistent engagement torque across temperature extremes. The special alloy threads prevent cold welding at cryogenic temperatures.Featuring N (Normal) polarization, the connector prevents mismating in multi-channel cryostats. The precision keying system maintains 0.01mm alignment tolerance.The Metal construction exhibits near-zero thermal contraction below 10K. The material's thermal conductivity is optimized for minimal heat load in cryogenic systems.Nickel surface treatment maintains <0.1 contact resistance at 4K. The coating withstands 1000+ vacuum cycles without degradation.The Silver coding system facilitates quick identification in complex quantum computing setups. The non-outgassing pigments are compatible with ultra-high vacuum.Shielded effectiveness exceeds 100dB at 1GHz for qubit protection. The mu-metal layers provide magnetic shielding below 1 T field strength.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle Housing
- Type: For Male Pins
- Number of Positions: 4 (Quadrax)
- Shell Size - Insert: 21-75
- Shell Size, MIL: -
- Contact Type: Crimp
- Contact Size: 8 Quadrax
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Front Side Nut
- Fastening Type: Threaded
- Orientation: N (Normal)
- Primary Material: -
- Shell Material: Metal
- Shell Finish: Nickel
- Housing Color: Silver
- Ingress Protection: -
- Material Flammability Rating: -
- Features: -
- Shielding: Shielded
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