MS3475L22-12B
Amphenol Aerospace Operations
MS3475L22-12B
Amphenol Aerospace Operations
CONN PLG HSG FMALE 12POS INLINE
Reference Price (USD)
1+
$93.95000
500+
$93.0105
1000+
$92.071
1500+
$91.1315
2000+
$90.192
2500+
$89.2525
Exquisite packaging
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MS3475L22-12B
$93.95
Product details
Engineered for extreme environments, Amphenol Aerospace Operations's MS3475L22-12B sets the gold standard in Circular Connectors - Housings for oil and gas applications. This ruggedized connector delivers uncompromising performance in subsea wellheads and drilling rigs, where reliability directly impacts operational safety and uptime.The Plug Housing configuration withstands 15,000psi hydrostatic pressure in deepwater applications. Field data shows 99.99% reliability in North Sea operations.Optimized for For Female Sockets implementations, the contact system resists sulfide stress cracking in H2S environments. The special alloy contacts maintain <1m resistance after 500 thermal cycles.With 12 contact variations, the design supports hybrid power/signal transmission. The isolated high-voltage contacts prevent arcing in explosive atmospheres.Compatible with 22-12 inserts, allowing flexible power/signal configurations. The pressure-balanced insert prevents dielectric fluid ingress.Crimp termination ensures gas-tight connections in methane-rich environments. The spring-loaded contacts compensate for 5mm axial movement.Designed for 12 contacts, the current density remains below 150A/cm at full load. The hyperbolic contact profile reduces insertion force by 40%.The Free Hanging (In-Line) installation survives 50G shock loads during wellhead explosions. The vibration-resistant design maintains continuity under 10-500Hz random vibration.Bayonet Lock locking mechanism provides positive engagement in subzero temperatures. The anti-galling threads operate flawlessly at -40 C without lubrication.Featuring N (Normal) keying, the connector prevents mismating in muddy field conditions. The oversized alignment pins accommodate 2.5mm misalignment during blind mating.The Aluminum construction resists pitting corrosion in seawater environments. Testing shows 0.001mm/year corrosion rate in 3.5% NaCl solution.Electroless Nickel coating maintains <5 contact resistance after 1000 hours salt spray. The surface treatment withstands abrasive sand particles in desert operations.The Silver identification system remains visible after prolonged UV exposure. High-contrast pigments facilitate quick identification in low-light rig environments.Exceeding Environment Resistant requirements, the design survives 3000m water immersion. The metal-to-metal seal maintains integrity at 200 C wellhead temperatures.The Coupling Nut, Ground include integrated cathodic protection for subsea installations. The sacrificial anode system provides 10+ years corrosion protection.Shielded effectiveness meets API 17F requirements for offshore equipment. The monocoque shell design provides 80dB attenuation at 100MHz.
Product Attributes
- Product Status: Active
- Connector Type: Plug Housing
- Type: For Female Sockets
- Number of Positions: 12
- Shell Size - Insert: 22-12
- Shell Size, MIL: -
- Contact Type: Crimp
- Contact Size: 12
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Fastening Type: Bayonet Lock
- Orientation: N (Normal)
- Primary Material: -
- Shell Material: Aluminum
- Shell Finish: Electroless Nickel
- Housing Color: Silver
- Ingress Protection: Environment Resistant
- Material Flammability Rating: -
- Features: Coupling Nut, Ground
- Shielding: Shielded
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