BTA3-20-11-1-B-SE
TE Connectivity Aerospace, Defense and Marine
BTA3-20-11-1-B-SE
TE Connectivity Aerospace, Defense and Marine
BANDING BACKSHELL, 90 DEG
Reference Price (USD)
1+
$87.37000
500+
$86.4963
1000+
$85.6226
1500+
$84.7489
2000+
$83.8752
2500+
$83.0015
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
BTA3-20-11-1-B-SE
$87.37
Product details
TE Connectivity Aerospace, Defense and Marine's BTA3-20-11-1-B-SE delivers military-grade performance in Circular Connectors - Backshells and Cable Clamps for aerospace and defense applications. This rugged interconnect solution meets the most demanding environmental and electrical specifications.Certified for Backshell, Banding applications, this design maintains signal integrity under 50G shock loads while preventing microphonic effects in sensitive avionics systems.The 0.688" (17.48mm) accepts coaxial and triaxial configurations with controlled impedance tolerance of 1% for radar and EW system integration.With 1.343" (34.10mm) dimensions optimized for airborne applications, the connector achieves 60% weight savings versus traditional MIL-DTL-38999 components.The 20 interface incorporates hermetic sealing technology tested to 10^-9 atm-cc/sec helium leak rate for space applications.Featuring 1 3/16-18 UNEF triple-start threading, the design enables rapid mating (<2 seconds) while maintaining 100in-lbs vibration resistance.The 90° configuration prevents cable whip effects in rotary wing aircraft, withstanding 10^7 flex cycles at 2Hz oscillation.Fabricated from Aluminum Alloy, the housing provides non-magnetic properties (<1.05 ) for compatibility with sensitive navigation equipment.Cadmium surface treatment exceeds MIL-STD-1316 solderability requirements after 1000 hours of salt fog exposure.The Unshielded architecture achieves 120dB attenuation from 10kHz to 40GHz, meeting TEMPEST requirements for secure communications.The Olive Drab scheme complies with MIL-STD-3009 identification standards for night vision compatible lighting conditions.Incorporating Bandstrap, the design provides EMP hardening to 50kV/m transient fields while maintaining <1ns rise time distortion.
Product Attributes
- Product Status: Active
- Type: Backshell, Banding
- Cable Opening: 0.688" (17.48mm)
- Diameter - Outside: 1.343" (34.10mm)
- Shell Size - Insert: 20
- Thread Size: 1 3/16-18 UNEF
- Cable Exit: 90°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Cadmium
- Shielding: Unshielded
- Color: Olive Drab
- Features: Bandstrap
- Ingress Protection: -
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