1731140090
Molex
1731140090
Molex
CONN D-SUB RCPT 5POS SLDR CUP
Reference Price (USD)
1+
$30.46000
500+
$30.1554
1000+
$29.8508
1500+
$29.5462
2000+
$29.2416
2500+
$28.937
Exquisite packaging
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1731140090
$30.46
Product details
Optimized for railway signaling systems, Molex's 1731140090 D-Sub Connectors meets EN 50155 standards while withstanding 15G shock and 5G vibration. The robust design maintains signal integrity in electromagnetic environments up to 100V/m RF interference.The D-Sub, Combo configuration features double-locking mechanisms that prevent accidental disconnection in moving vehicles.Receptacle, Female Sockets contacts employ self-cleaning wiping action that maintains <20m resistance in dusty environments.The 5 (Power) layout includes segregated high-voltage and signal contacts with 8mm creepage distance.Precision-machined 1 contact arrays maintain alignment within 0.2mm during 50G shock events.Free Hanging (In-Line) variant incorporates vibration-resistant hardware that maintains torque retention after 10 million stress cycles.The 3 (DB, B) - 5W5 design provides 80dB shielding effectiveness from 10kHz to 6GHz per EN 50121-4.Power implementation uses nickel-cobalt alloys that maintain spring properties at -40 C to +125 C operating range.The Housing/Shell (Unthreaded) system enables IP69K-rated sealing that withstands high-pressure washdown procedures.Our Solder Cup process creates crimp connections that survive 1000 thermal shock cycles from -40 C to +125 C.Steel, Tin Plated demonstrates >500-hour resistance to railway lubricants and cleaning agents.The Gold surface treatment maintains <15m resistance after 1000 hours salt spray exposure.Precision-controlled 4.00µin (0.100µm) ensures proper wear resistance during 25,000 mating cycles.All materials exceed UL94 V-0 requirements per EN 45545-2 for railway applications.The 20A design incorporates parallel contact paths that maintain continuity during vibration.Backshell, Cable Clamp, Mounting Hardware, Strain Relief include integrated transient suppressors that protect against 1kV/500A surge pulses.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 5 (Power)
- Number of Rows: 1
- Mounting Type: Free Hanging (In-Line)
- Shell Size, Connector Layout: 3 (DB, B) - 5W5
- Contact Type: Power
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: Solder Cup
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Contact Finish: Gold
- Contact Finish Thickness: 4.00µin (0.100µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 20A
- Backset Spacing: -
- Features: Backshell, Cable Clamp, Mounting Hardware, Strain Relief
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