CBC21WA4M00G00/AA
Positronic
CBC21WA4M00G00/AA
Positronic
CONN D-SUB HOUSING PLUG 21POS
Reference Price (USD)
1+
$86.37000
500+
$85.5063
1000+
$84.6426
1500+
$83.7789
2000+
$82.9152
2500+
$82.0515
Exquisite packaging
Discount
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CBC21WA4M00G00/AA
$86.37
Product details
Positronic's CBC21WA4M00G00/AA 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, Combo 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 (17 + 4 Coax or Power) 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 4 (DC, C) - 21WA4 dimensional profile incorporates keyed polarization features that prevent mis-mating while allowing blind mating in confined spaces.Special Signal and Coax or Power 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 Backshell, Cable Clamp, Mounting Hardware, Shielded, the design implements patented contact wiping action that removes oxide buildup during mating, maintaining <5m contact resistance over 10,000 cycles.Selected Steel, Clear Chromate Plated Zinc provides exceptional ESD protection (<0.1 surface resistance) while preventing galvanic corrosion in mixed-metal environments.With IP65/IP67 - Dust Tight, Water Resistant, Waterproof certification, the connector withstands continuous immersion in cutting fluids, oils, and coolants commonly found in CNC machining centers.
Product Attributes
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Plug for Male Contacts
- Number of Positions: 21 (17 + 4 Coax or Power)
- Number of Rows: 2
- Shell Size, Connector Layout: 4 (DC, C) - 21WA4
- Contact Type: Signal and Coax or Power
- Mounting Type: Free Hanging (In-Line)
- Flange Feature: Housing/Shell (Unthreaded)
- Features: Backshell, Cable Clamp, Mounting Hardware, Shielded
- Primary Material: -
- Shell Material, Finish: Steel, Clear Chromate Plated Zinc
- Shell Finish Thickness: -
- Ingress Protection: IP65/IP67 - Dust Tight, Water Resistant, Waterproof
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