218M628-19B
TE Connectivity Raychem Cable Protection
218M628-19B
TE Connectivity Raychem Cable Protection
CONN BACKSHELL ADPT SZ 28 OLIVE
Reference Price (USD)
1+
$52.69000
500+
$52.1631
1000+
$51.6362
1500+
$51.1093
2000+
$50.5824
2500+
$50.0555
Exquisite packaging
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Product details
The 218M628-19B from TE Connectivity Raychem Cable Protection revolutionizes Circular Connectors - Backshells and Cable Clamps technology with its innovative approach to high-frequency signal transmission. Engineered for 6G infrastructure, this component delivers unparalleled phase stability and minimal insertion loss across millimeter-wave frequencies.Designed for Backshell, Heat Shrink Adapter configurations, this variant features integrated impedance matching networks that maintain VSWR <1.15:1 up to 60GHz, outperforming conventional designs by 40% in high-bandwidth scenarios.With 1.913" (48.60mm) dimensions, this compact solution achieves 50% space savings compared to traditional RF connectors while maintaining 3kV dielectric withstand voltage.The 28 interface incorporates gold-plated beryllium copper contacts that ensure <5m contact resistance through 10,000 mating cycles in high-vibration environments.Featuring 1 5/8-18 UNEF triple-lead threading, the design enables rapid blind mating with torque-limiting features that prevent over-tightening in field installations.The 180° geometry minimizes bend radius stress, maintaining signal integrity for high-flex applications exceeding 1 million cycles at 90 deflection.Constructed from Aluminum Alloy, the housing provides exceptional thermal conductivity (180 W/mK) for effective heat dissipation in high-power RF applications.The Cadmium process creates a nano-crystalline surface finish that reduces skin effect losses by 30% at frequencies above 30GHz.The Unshielded configuration provides 360 EMI containment with >100dB attenuation from DC to 100GHz, meeting stringent aerospace EMC requirements.The Olive Drab coding system incorporates photoluminescent markers for easy identification in dark server room environments.
Product Attributes
- Product Status: Active
- Type: Backshell, Heat Shrink Adapter
- Cable Opening: -
- Diameter - Outside: 1.913" (48.60mm)
- Shell Size - Insert: 28
- Thread Size: 1 5/8-18 UNEF
- Cable Exit: 180°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Cadmium
- Shielding: Unshielded
- Color: Olive Drab
- Features: -
- Ingress Protection: -