629-21W1640-7T4
EDAC Inc.
629-21W1640-7T4
EDAC Inc.
CONN D-SUB PLUG 21POS R/A SLDR
Reference Price (USD)
1+
$15.57218
500+
$15.4164582
1000+
$15.2607364
1500+
$15.1050146
2000+
$14.9492928
2500+
$14.793571
Exquisite packaging
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629-21W1640-7T4
$15.57
Product details
Optimized for railway signaling systems, EDAC Inc.'s 629-21W1640-7T4 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.Plug, Male Pins contacts employ self-cleaning wiping action that maintains <20m resistance in dusty environments.The 21 (20 + 1 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.Through Hole, Right Angle 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.Coax and Signal implementation uses nickel-cobalt alloys that maintain spring properties at -40 C to +125 C operating range.The Housing/Shell (4-40) system enables IP69K-rated sealing that withstands high-pressure washdown procedures.Our Solder 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 30.0µin (0.76µm) ensures proper wear resistance during 25,000 mating cycles.All materials exceed UL94 V-0 requirements per EN 45545-2 for railway applications.0.370" (9.40mm) dimensional control ensures proper clearance for 5mm thick cable insulation.Grounding Indents, Mounting Brackets include integrated transient suppressors that protect against 1kV/500A surge pulses.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Plug, Male Pins
- Number of Positions: 21 (20 + 1 Coax)
- Number of Rows: 2
- Mounting Type: Through Hole, Right Angle
- Shell Size, Connector Layout: 3 (DB, B) - 21W1
- Contact Type: Coax and Signal
- Flange Feature: Housing/Shell (4-40)
- Termination: Solder
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): -
- Backset Spacing: 0.370" (9.40mm)
- Features: Grounding Indents, Mounting Brackets
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