BTH3-25-19-1-C-SE

TE Connectivity Aerospace, Defense and Marine

General info

Part Number

BTH3-25-19-1-C-SE

Manufacturer

TE Connectivity Aerospace, Defense and Marine

Description:

BANDING BACKSHELL, 90 DEG

Reference Price (USD)

$103.41000

500+

$102.3759

1000+

$101.3418

1500+

$100.3077

2000+

$99.2736

2500+

$98.2395

Exquisite packaging

Discount

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

BTH3-25-19-1-C-SE

$103.41

Product details

The BTH3-25-19-1-C-SE by TE Connectivity Aerospace, Defense and Marine delivers breakthrough performance in Circular Connectors - Backshells and Cable Clamps for quantum computing systems. This cryogenic-ready solution maintains signal integrity at temperatures approaching absolute zero while minimizing thermal load.Engineered for Backshell, Banding configurations, this design maintains stable contact resistance (<1m variation) across 4K to 300K temperature ranges for superconducting circuit applications.The 1.189" (30.20mm) supports specialized low-thermal-conductivity cables with ultra-low triboelectric noise generation (<1 V/m) for qubit signal transmission.With 1.713" (43.50mm) dimensions optimized for dilution refrigerator integration, the connector minimizes thermal bridging while maintaining 10^-10 mbar l/s helium leak rate.The 25 interface incorporates non-metallic, low-outgassing materials that reduce vacuum chamber contamination in ultra-high-vacuum environments.Featuring M37x1 indium-sealed threading, the design maintains vacuum integrity through 100+ thermal cycles between 300K and 4K operating conditions.The 90° geometry prevents microphonic noise generation, with vibration-induced phase noise below -170dBc/Hz at 1Hz offset for sensitive quantum measurements.Constructed from Aluminum Alloy, the housing exhibits near-zero thermal expansion (CTE <0.5ppm/K) to maintain alignment stability in cryogenic environments.The Electroless Nickel process creates superconducting-compatible surfaces with residual resistance ratio (RRR) >1000 for minimal heat generation in milliKelvin applications.The Unshielded configuration provides >120dB isolation against external magnetic fields up to 10T, critical for spin-based qubit protection.The Silver finish incorporates non-fluorescent pigments that prevent stray light interference in optical quantum computing systems.Incorporating Bandstrap, the design includes integrated microwave filters that suppress thermal noise above 10GHz while maintaining 50 impedance matching.