682M21WA4SL001
NorComp Inc.
682M21WA4SL001
NorComp Inc.
CONN D-SUB RCPT 21P PNL MNT
Reference Price (USD)
1+
$17.90000
500+
$17.721
1000+
$17.542
1500+
$17.363
2000+
$17.184
2500+
$17.005
Exquisite packaging
Discount
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682M21WA4SL001
$17.90
Product details
Optimized for railway signaling systems, NorComp Inc.'s 682M21WA4SL001 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 21 (17 + 4 Coax) layout includes segregated high-voltage and signal contacts with 8mm creepage distance.Precision-machined 2 contact arrays maintain alignment within 0.2mm during 50G shock events.Panel Mount variant incorporates vibration-resistant hardware that maintains torque retention after 10 million stress cycles.The 4 (DC, C) - 21WA4 design provides 80dB shielding effectiveness from 10kHz to 6GHz per EN 50121-4.Coax and Signal 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, Nickel 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 Flash ensures proper wear resistance during 25,000 mating cycles.All materials exceed UL94 V-0 requirements per EN 45545-2 for railway applications.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 21 (17 + 4 Coax)
- Number of Rows: 2
- Mounting Type: Panel Mount
- Shell Size, Connector Layout: 4 (DC, C) - 21WA4
- Contact Type: Coax and Signal
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: Solder Cup
- Primary Material: -
- Shell Material, Finish: Steel, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: Flash
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): -
- Backset Spacing: -
- Features: -
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