628W21W1122-2NA
EDAC Inc.
628W21W1122-2NA
EDAC Inc.
CONN D-SUB RCPT 21P PNL MNT
Reference Price (USD)
1+
$15.69403
500+
$15.5370897
1000+
$15.3801494
1500+
$15.2232091
2000+
$15.0662688
2500+
$14.9093285
Exquisite packaging
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628W21W1122-2NA
$15.69
Product details
Optimized for railway signaling systems, EDAC Inc.'s 628W21W1122-2NA 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 (20 + 1 Power) 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, Through Hole variant incorporates vibration-resistant hardware that maintains torque retention after 10 million stress cycles.The 3 (DB, B) - 21W1 design provides 80dB shielding effectiveness from 10kHz to 6GHz per EN 50121-4.Signal and Power implementation uses nickel-cobalt alloys that maintain spring properties at -40 C to +125 C operating range.The Housing/Shell (M3) 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 5.00µin (0.127µm) ensures proper wear resistance during 25,000 mating cycles.IP67 - Dust Tight, Waterproof validation includes 1000-hour vibration testing with no seal degradation.All materials exceed UL94 V-0 requirements per EN 45545-2 for railway applications.The 5A, 20A design incorporates parallel contact paths that maintain continuity during vibration.Shielded 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: 21 (20 + 1 Power)
- Number of Rows: 2
- Mounting Type: Panel Mount, Through Hole
- Shell Size, Connector Layout: 3 (DB, B) - 21W1
- Contact Type: Signal and Power
- Flange Feature: Housing/Shell (M3)
- Termination: Solder Cup
- Primary Material: -
- Shell Material, Finish: Steel, Nickel Plated
- Contact Finish: Gold
- Contact Finish Thickness: 5.00µin (0.127µm)
- Ingress Protection: IP67 - Dust Tight, Waterproof
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 5A, 20A
- Backset Spacing: -
- Features: Shielded
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