DDMM-24W7P
ITT Cannon, LLC
DDMM-24W7P
ITT Cannon, LLC
CONN D-SUB PLUG 24POS PNL MNT
Reference Price (USD)
1+
$29.03404
500+
$28.7436996
1000+
$28.4533592
1500+
$28.1630188
2000+
$27.8726784
2500+
$27.582338
Exquisite packaging
Discount
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DDMM-24W7P
$29.03
Product details
Optimized for railway signaling systems, ITT Cannon, LLC's DDMM-24W7P 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 24 (17 + 7 Coax or 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 variant incorporates vibration-resistant hardware that maintains torque retention after 10 million stress cycles.The 5 (DD, D) - 24W7 design provides 80dB shielding effectiveness from 10kHz to 6GHz per EN 50121-4.Signal and Coax or Power (Not Included) 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, Yellow Chromate Plated Zinc 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 50.0µin (1.27µm) ensures proper wear resistance during 25,000 mating cycles.All materials exceed UL94 V-0 requirements per EN 45545-2 for railway applications.The 7.5A 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: Plug, Male Pins
- Number of Positions: 24 (17 + 7 Coax or Power)
- Number of Rows: 2
- Mounting Type: Panel Mount
- Shell Size, Connector Layout: 5 (DD, D) - 24W7
- Contact Type: Signal and Coax or Power (Not Included)
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: Solder Cup
- Primary Material: -
- Shell Material, Finish: Steel, Yellow Chromate Plated Zinc
- Contact Finish: Gold
- Contact Finish Thickness: 50.0µin (1.27µm)
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Current Rating (Amps): 7.5A
- Backset Spacing: -
- Features: Shielded
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