M850494821N
Amphenol Interconnect India
M850494821N
Amphenol Interconnect India
D-SUB, STR,EN
Reference Price (USD)
1+
$7.36000
500+
$7.2864
1000+
$7.2128
1500+
$7.1392
2000+
$7.0656
2500+
$6.992
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
M850494821N
$7.36
Product details
Amphenol Interconnect India's M850494821N redefines D-Sub, D-Shaped Connectors - Backshells, Hoods technology for railway signaling systems. This ruggedized backshell solution meets the demanding reliability requirements of train control networks while withstanding extreme mechanical stresses.Engineered as a One Piece Backshell, this component provides dual-level protection against both impact damage and electromagnetic interference, critical for maintaining safety-critical communications in CBTC systems.Supporting 9 positions, the design accommodates redundant signal paths required by EN 50159 safety standards while preventing cross-channel interference.Specifically developed for Round railway cables, the integrated clamping system maintains constant contact pressure despite thermal cycling from -40 C to +85 C.The 180° configuration allows for secure cable routing along rolling stock frames while providing strain relief during constant vibration exposure.Featuring Unshielded performance, the backshell exceeds EN 50121-3-2 emissions standards while providing immunity to 10V/m RF fields common in electrified rail environments.The Metal formulation meets EN 45545-2 fire safety standards for railway vehicle components, with low smoke and toxicity emissions.Constructed from Metal, Steel, the housing withstands mechanical impacts up to 50J per EN 61373 Category 1 Class B vibration and shock requirements.The Electroless Nickel surface treatment prevents fretting corrosion during continuous vibration, maintaining contact integrity through 10 million stress cycles.Including Assembly Hardware, Cable Clamp, the assembly maintains clamping force integrity despite constant vibration up to 100Hz per EN 50155 operational requirements.The Silver finish provides high visibility for safety inspections while resisting fading from UV exposure in outdoor rail applications.
Product Attributes
- Product Status: Active
- Accessory Type: One Piece Backshell
- Number of Positions: 9
- Cable Type: Round
- Cable Exit: 180°
- Shielding: Unshielded
- Primary Material: Metal
- Material: Metal, Steel
- Plating: Electroless Nickel
- Hardware: Assembly Hardware, Cable Clamp
- Features: -
- Color: Silver
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