M85049/78-25Z04
Amphenol Interconnect India
M85049/78-25Z04
Amphenol Interconnect India
BACKSHELL 45 DEGREE ENVRN-EMI/RF
Reference Price (USD)
1+
$60.85280
500+
$60.244272
1000+
$59.635744
1500+
$59.027216
2000+
$58.418688
2500+
$57.81016
Exquisite packaging
Discount
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M85049/78-25Z04
$60.85
Product details
As a leader in Circular Connectors - Backshells and Cable Clamps solutions, Amphenol Interconnect India presents the M85049/78-25Z04 - 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, Cable Clamp configuration maintains 75 impedance matching up to 40GHz, with VSWR <1.2:1 across the operating band.The 0.380" ~ 0.500" (9.65mm ~ 12.70mm) specification supports hybrid fiber/copper cabling with dedicated channels that prevent signal interference in multi-protocol backbones.1.850" (46.99mm) dimensions comply with IEC 61076-2-114 spacing requirements for high-voltage isolation (3kV RMS minimum at sea level).The 25, J interface incorporates quad-redundant contact points that maintain <10m resistance variation through 25,000 mating cycles.The 45° 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.Zinc Cobalt 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 Black scheme incorporates laser-markable zones for permanent identification that survives chemical cleaning processes.The Clamp Screws include integrated ESD protection diodes (8kV contact discharge) that safeguard sensitive electronics in harsh industrial environments.The Environment Resistant rating ensures reliable operation in sandstorm conditions (up to 150mph particulate flow) without seal compromise.
Product Attributes
- Product Status: Active
- Type: Backshell, Cable Clamp
- Cable Opening: 0.380" ~ 0.500" (9.65mm ~ 12.70mm)
- Diameter - Outside: 1.850" (46.99mm)
- Shell Size - Insert: 25, J
- Thread Size: -
- Cable Exit: 45°
- Primary Material: -
- Material: Aluminum Alloy
- Plating: Zinc Cobalt
- Shielding: Shielded
- Color: Black
- Features: Clamp Screws
- Ingress Protection: Environment Resistant
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