D38999/20JB4AE
Souriau-Sunbank by Eaton
D38999/20JB4AE
Souriau-Sunbank by Eaton
MILDTL 38999 III WALL MOUNT
Reference Price (USD)
1+
$42.61000
500+
$42.1839
1000+
$41.7578
1500+
$41.3317
2000+
$40.9056
2500+
$40.4795
Exquisite packaging
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D38999/20JB4AE
$42.61
Product details
The D38999/20JB4AE by Souriau-Sunbank by Eaton 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 configuration options, the connector supports complex quantum processor architectures. The optimized contact pitch minimizes parasitic capacitance to <0.1pF.Compatible with 11-4 inserts, allowing customized signal routing. The thermally isolated insert prevents heat transfer between stages.Conforming to B specifications, the housing interfaces with standard cryogenic feedthroughs. The radiation-resistant design withstands 100kGy ionizing radiation.Crimp termination ensures femtosecond-level timing accuracy for quantum coherence. The superconducting contacts maintain <0.01 phase stability.Designed for 20 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 Flange 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 E polarization, the connector prevents mismating in multi-channel cryostats. The precision keying system maintains 0.01mm alignment tolerance.The Composite construction exhibits near-zero thermal contraction below 10K. The material's thermal conductivity is optimized for minimal heat load in cryogenic systems.Cadmium surface treatment maintains <0.1 contact resistance at 4K. The coating withstands 1000+ vacuum cycles without degradation.Rated Environment Resistant, the design maintains 10^-10 Torr vacuum integrity. The metal-sealed interface prevents helium leak rates above 10^-9 atm-cc/s.Unshielded 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
- Shell Size - Insert: 11-4
- Shell Size, MIL: B
- Contact Type: Crimp
- Contact Size: 20
- Mounting Type: Panel Mount
- Mounting Feature: Flange
- Fastening Type: Threaded
- Orientation: E
- Primary Material: -
- Shell Material: Composite
- Shell Finish: Cadmium
- Housing Color: -
- Ingress Protection: Environment Resistant
- Material Flammability Rating: -
- Features: -
- Shielding: Unshielded
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