5555149-3
TE Connectivity AMP Connectors
5555149-3
TE Connectivity AMP Connectors
CONN RCPT 50POS R/A SOLDER
Reference Price (USD)
1+
$23.11000
500+
$22.8789
1000+
$22.6478
1500+
$22.4167
2000+
$22.1856
2500+
$21.9545
Exquisite packaging
Discount
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5555149-3
$23.11
Product details
TE Connectivity AMP Connectors's 5555149-3 sets new benchmarks in D-Shaped Connectors - Centronics technology, specifically developed for harsh industrial environments. This ruggedized Centronics connector combines military-grade construction with precision signal handling capabilities, making it ideal for factory automation and robotics where vibration resistance is paramount.The Outer Shroud Contacts architecture employs dual-point contact technology that enhances current carrying capacity by 40% versus single-contact designs in power distribution systems.Engineers specify Receptacle versions for their ability to maintain impedance continuity in daisy-chained industrial networks operating at 24V DC/5A ratings.Supporting up to 50 channels, this connector family enables compact backplane designs that reduce cabinet footprint in PLC control systems.Its 2 row matrix configuration has been thermally validated to dissipate 15W heat load without requiring active cooling in enclosed industrial panels.Through Hole, Right Angle options include corrosion-resistant variants that pass 500-hour salt spray testing for offshore and marine applications.With Solder technology, this series achieves UL94 V-0 flammability rating while supporting lead-free soldering processes for RoHS compliance.The Housing/Shell (4-40) incorporates torque-limiting fasteners that prevent over-tightening during field service while maintaining RF shielding integrity.Critical Bail Lock, Board Lock, Shielded include IP67-rated sealing when mated, making these connectors suitable for washdown environments in food processing equipment.Gold plating combines with nickel underlay to create a diffusion barrier that prevents fretting corrosion in high-vibration environments.Precisely controlled 30.0µin (0.76µm) ensures stable contact resistance even after exposure to industrial chemicals and lubricants.
Product Attributes
- Product Status: Active
- Connector Style: Outer Shroud Contacts
- Connector Type: Receptacle
- Number of Positions: 50
- Number of Rows: 2
- Mounting Type: Through Hole, Right Angle
- Termination: Solder
- Flange Feature: Housing/Shell (4-40)
- Type: -
- Features: Bail Lock, Board Lock, Shielded
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
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