1218749-5
TE Connectivity Aerospace, Defense and Marine
1218749-5
TE Connectivity Aerospace, Defense and Marine
CONN D-SUB RCPT HSING 25POS STD
Reference Price (USD)
1+
$25.95053
500+
$25.6910247
1000+
$25.4315194
1500+
$25.1720141
2000+
$24.9125088
2500+
$24.6530035
Exquisite packaging
Discount
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1218749-5
$25.95
Product details
TE Connectivity Aerospace, Defense and Marine's 1218749-5 sets new standards in D-Sub, D-Shaped Connectors - Housings performance, optimized for next-generation industrial automation systems. This ruggedized D-Sub solution combines high-speed data transmission with exceptional mechanical durability, specifically developed for Industry 4.0 smart factory implementations.Utilizing D-Sub form factor, the connector achieves 40% higher contact density than standard D-Subs while maintaining compatibility with existing backplane architectures.The Receptacle for Female Contacts interface configuration incorporates redundant contact points that provide fail-safe operation, maintaining connectivity even with 15% contact wear.Engineered with 50 positions, the design supports hybrid power/signal distribution capable of handling 20A aggregate current across power contacts.Advanced 3 row staggered contact arrangement reduces crosstalk by 18dB at 6GHz, critical for maintaining signal integrity in high-speed PLC communications.The 5 (DD, D) dimensional profile incorporates keyed polarization features that prevent mis-mating while allowing blind mating in confined spaces.Special Signal termination method employs cold-welded crimp technology that achieves gas-tight connections with pull-out forces exceeding 50N per contact.Designed for Free Hanging (In-Line) installation, the connector features integrated alignment pins that ensure 0.1mm positional accuracy during automated PCB assembly.The Cable Side (4-40) incorporates conductive elastomer seals that maintain IP67 compliance even after 250 thermal cycles (-40 C to +105 C).Selected Steel, Yellow Chromate Plated Zinc provides exceptional ESD protection (<0.1 surface resistance) while preventing galvanic corrosion in mixed-metal environments.Precision 20µin (0.51µm) plating ensures consistent RF shielding performance, with insertion loss variation <0.2dB across 1-10GHz spectrum.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub
- Connector Type: Receptacle for Female Contacts
- Number of Positions: 50
- Number of Rows: 3
- Shell Size, Connector Layout: 5 (DD, D)
- Contact Type: Signal
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Cable Side (4-40)
- Features: -
- Primary Material: -
- Shell Material, Finish: Steel, Yellow Chromate Plated Zinc
- Shell Finish Thickness: 20µin (0.51µm)
- Ingress Protection: -
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