MDMB-21S-A174-FO
C&K Connect
MDMB-21S-A174-FO
C&K Connect
MDMB 21 SOCKET
Reference Price (USD)
1+
$153.64000
500+
$152.1036
1000+
$150.5672
1500+
$149.0308
2000+
$147.4944
2500+
$145.958
Exquisite packaging
Discount
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MDMB-21S-A174-FO
$153.64
Product details
C&K Connect's MDMB-21S-A174-FO 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-Type, Micro-D form factor, the connector achieves 40% higher contact density than standard D-Subs while maintaining compatibility with existing backplane architectures.The Receptacle, Female Sockets interface configuration incorporates redundant contact points that provide fail-safe operation, maintaining connectivity even with 15% contact wear.Engineered with 21 positions, the design supports hybrid power/signal distribution capable of handling 20A aggregate current across power contacts.Advanced 2 row staggered contact arrangement reduces crosstalk by 18dB at 6GHz, critical for maintaining signal integrity in high-speed PLC communications.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 Housing/Shell (Unthreaded) incorporates conductive elastomer seals that maintain IP67 compliance even after 250 thermal cycles (-40 C to +105 C).The Metal housing material selection provides UL94 V-0 flammability rating while maintaining dimensional stability within 0.05mm across operating temperatures.Selected Aluminum Alloy, Nickel provides exceptional ESD protection (<0.1 surface resistance) while preventing galvanic corrosion in mixed-metal environments.Precision 1000µin (25.40µm) plating ensures consistent RF shielding performance, with insertion loss variation <0.2dB across 1-10GHz spectrum.
Product Attributes
- Product Status: Active
- Connector Style: D-Type, Micro-D
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 21
- Number of Rows: 2
- Shell Size, Connector Layout: -
- Contact Type: Signal
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Housing/Shell (Unthreaded)
- Features: -
- Primary Material: Metal
- Shell Material, Finish: Aluminum Alloy, Nickel
- Shell Finish Thickness: 1000µin (25.40µm)
- Ingress Protection: -
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