T 3439 551

Amphenol Tuchel Industrial

General info

Part Number

T 3439 551

Manufacturer

Amphenol Tuchel Industrial

Description:

CONN PLUG HSNG MALE 7POS INLINE

Reference Price (USD)

$8.07500

500+

$7.99425

1000+

$7.9135

1500+

$7.83275

2000+

$7.752

2500+

$7.67125

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

T 3439 551

$8.08

Product details

Amphenol Tuchel Industrial's T 3439 551 revolutionizes Circular Connectors - Housings technology for high-speed rail applications. Engineered to withstand extreme vibration and weather conditions, this connector ensures reliable performance in train control systems and onboard electronics where safety is paramount.The Plug Housing configuration survives 10G vibration levels in locomotive applications. Field testing demonstrates 99.999% reliability over 1 million mating cycles.Optimized for For Male Pins implementations, the contact system resists fretting corrosion in high-vibration environments. The multi-point contacts maintain <5m resistance under 5-200Hz vibration.With 7 contact arrangements, the design supports distributed power systems. The isolated high-current contacts prevent arc tracking in 1500V DC applications.Compatible with M16-7 inserts, allowing flexible power/signal configurations. The floating insert accommodates panel warpage up to 3mm.Crimp termination ensures reliable connections in thermally dynamic environments. The spring-loaded contacts compensate for 10mm of thermal expansion.Designed for 1.5mm contacts, the current density remains below 250A/cm at full load. The optimized contact geometry reduces insertion force by 30%.The Free Hanging (In-Line) installation withstands 50G shock loads during rail impacts. The vibration-resistant design maintains contact integrity under 5-500Hz random vibration.Bayonet Lock locking mechanism provides positive engagement in all weather conditions. The self-cleaning threads operate flawlessly from -40 C to +85 C.Featuring Keyed keying, the connector prevents mismating in identical-looking cable runs. The color-coded system reduces installation errors in maintenance depots.The Die Cast construction provides excellent impact resistance in derailment scenarios. The material meets EN 45545-2 fire safety standards for railway applications.Nickel coating maintains <10 contact resistance after salt spray exposure. The surface treatment withstands abrasive particles in tunnel environments.The Black, Silver identification system complies with EN 50155 railway standards. High-visibility pigments remain detectable in all lighting conditions.Exceeding IP40 requirements, the design withstands high-pressure washdowns in train cleaning systems. The triple-seal interface prevents moisture ingress during thermal cycling.Certified UL94 V-0 materials prevent toxic fume emission during fire events. Critical for passenger trains requiring EN 45545-2 compliance.The Cable Clamp, Coupling Nut, Strain Relief include integrated surge protection up to 10kA impulse current. The gas-discharge tube design protects sensitive electronics from lightning strikes.Unshielded effectiveness meets EN 50121-3-2 railway EMC standards. The continuous braid design provides 80dB attenuation at 100MHz.