340107702B MDMA21P-FO
C&K Connect
340107702B MDMA21P-FO
C&K Connect
CONN MICRO-D HOUSING PLUG 21POS
Reference Price (USD)
1+
$265.61000
500+
$262.9539
1000+
$260.2978
1500+
$257.6417
2000+
$254.9856
2500+
$252.3295
Exquisite packaging
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340107702B MDMA21P-FO
$265.61
Product details
C&K Connect's 340107702B MDMA21P-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 Plug for Male Contacts 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.The 0.050 Pitch x 0.043 Row to Row 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 Housing/Shell (Unthreaded) incorporates conductive elastomer seals that maintain IP67 compliance even after 250 thermal cycles (-40 C to +105 C).Including Dust Cap, the design implements patented contact wiping action that removes oxide buildup during mating, maintaining <5m contact resistance over 10,000 cycles.Selected Aluminum Alloy, Gold Plated provides exceptional ESD protection (<0.1 surface resistance) while preventing galvanic corrosion in mixed-metal environments.Precision 28µin (0.70µm) 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: Plug for Male Contacts
- Number of Positions: 21
- Number of Rows: 2
- Shell Size, Connector Layout: 0.050 Pitch x 0.043 Row to Row
- Contact Type: Signal
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Housing/Shell (Unthreaded)
- Features: Dust Cap
- Primary Material: -
- Shell Material, Finish: Aluminum Alloy, Gold Plated
- Shell Finish Thickness: 28µin (0.70µm)
- Ingress Protection: -
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