203M212-19B07-12
TE Connectivity AMP Connectors
203M212-19B07-12
TE Connectivity AMP Connectors
CONN BACKSHELL ADPT SZ 7 12 12S
Reference Price (USD)
1+
$165.80560
500+
$164.147544
1000+
$162.489488
1500+
$160.831432
2000+
$159.173376
2500+
$157.51532
Exquisite packaging
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203M212-19B07-12
$165.81
Product details
As a leader in Circular Connectors - Backshells and Cable Clamps solutions, TE Connectivity AMP Connectors presents the 203M212-19B07-12 - a breakthrough in high-density interconnect technology for 5G infrastructure. This engineered solution addresses both signal integrity and environmental challenges.Developed for millimeter-wave applications, the Backshell, Heat Shrink Adapter configuration maintains 75 impedance matching up to 40GHz, with VSWR <1.2:1 across the operating band.0.854" (21.70mm) dimensions comply with IEC 61076-2-114 spacing requirements for high-voltage isolation (3kV RMS minimum at sea level).The 7, 12, 12S interface incorporates quad-redundant contact points that maintain <10m resistance variation through 25,000 mating cycles.Featuring 3/4-20 UNEF threading with integrated conductive coating, this design provides <2nV/ Hz noise floor for precision sensor applications.The 90° topology reduces PIM (Passive Intermodulation) to <-160dBc, critical for 5G mMIMO antenna array implementations.Constructed from Aluminum Alloy, the housing provides <0.01% magnetic permeability for MRI-compatible medical imaging equipment.Cadmium treatment achieves <0.3 in surface roughness for consistent RF performance, with solderability maintained after 3 reflow cycles at 260 C.With Shielded architecture, the design achieves 120dB EMP protection meeting MIL-STD-188-125 requirements for strategic installations.The Olive Drab scheme incorporates laser-markable zones for permanent identification that survives chemical cleaning processes.The Termination Ring include integrated ESD protection diodes (8kV contact discharge) that safeguard sensitive electronics in harsh industrial environments.
Product Attributes
- Product Status: Last Time Buy
- Type: Backshell, Heat Shrink Adapter
- Cable Opening: -
- Diameter - Outside: 0.854" (21.70mm)
- Shell Size - Insert: 7, 12, 12S
- Thread Size: 3/4-20 UNEF
- Cable Exit: 90°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Cadmium
- Shielding: Shielded
- Color: Olive Drab
- Features: Termination Ring
- Ingress Protection: -
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