L77TWC21WA4S
Amphenol ICC (Commercial Products)

Amphenol ICC (Commercial Products)
CONN D-SUB RCPT 21POS PNL MNT
$13.69
Available to order
Reference Price (USD)
1+
$11.72000
10+
$10.65600
25+
$10.38960
50+
$9.59040
100+
$9.05760
250+
$8.25840
500+
$7.72560
1,000+
$7.69600
Exquisite packaging
Discount
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Discover the versatility of Amphenol ICC (Commercial Products)'s L77TWC21WA4S D-Sub connectors - essential components in modern interconnect systems. Our catalog showcases these connectors' unique combination of standard and reverse gender configurations with mixed layouts (power+signal+coax). The L77TWC21WA4S excels in medical imaging devices, semiconductor manufacturing equipment, and renewable energy systems. Specific use cases include MRI machine interfaces, wafer stepper connections, and solar inverter communications. These RoHS-compliant connectors feature color-coded shells for easy identification and support both crimp and insulation displacement contact styles.
Specifications
- Product Status: Active
- Connector Style: D-Sub, Combo
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 21 (17 + 4 Coax or Power)
- Number of Rows: 2
- Mounting Type: Panel Mount
- Shell Size, Connector Layout: 4 (DC, C) - 21WA4
- Contact Type: Signal and Coax or Power (Not Included)
- Flange Feature: Housing/Shell (Unthreaded)
- Termination: Solder Cup
- Primary Material: -
- Shell Material, Finish: Steel, Tin Plated
- Contact Finish: Gold
- Contact Finish Thickness: 16.0µin (0.41µm)
- Ingress Protection: -
- Material Flammability Rating: -
- Current Rating (Amps): 7.5A
- Backset Spacing: -
- Features: -