8D123ZC21AA
Souriau-Sunbank by Eaton
8D123ZC21AA
Souriau-Sunbank by Eaton
8D 21C 21#16 PIN RECP
Reference Price (USD)
1+
$127.38000
500+
$126.1062
1000+
$124.8324
1500+
$123.5586
2000+
$122.2848
2500+
$121.011
Exquisite packaging
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8D123ZC21AA
$127.38
Product details
Designed for precision instrumentation, the 8D123ZC21AA from Souriau-Sunbank by Eaton sets new benchmarks in Circular Connectors - Housings performance. This ultra-reliable connector combines military-grade durability with precision signal transmission characteristics, making it ideal for laboratory equipment and measurement systems requiring nanosecond-level timing accuracy.The Receptacle Housing architecture supports impedance-controlled transmission lines with <1% variation. Time-domain reflectometry measurements show consistent 50 impedance across all contacts.Configured for For Male Pins applications, the contact plating maintains <2m resistance after 10,000 mating cycles. The noble metal plating prevents fretting corrosion in micro-motion scenarios.With 21 configuration options, the connector accommodates high-density signal routing. The patented contact arrangement reduces near-end crosstalk by 18dB at 6GHz.Compatible with 23-21 inserts, allowing customized contact arrangements. The floating insert design compensates for 1.5mm panel misalignment.Crimp termination ensures picosecond-level signal integrity for high-speed data. The controlled impedance contacts maintain <3% reflection coefficient to 12GHz.Accommodating 16 contacts, the design supports 100Gbps differential signaling. The elliptical contact geometry reduces skew to <1ps/inch.The Free Hanging (In-Line) design features integrated anti-rotation pins for precise alignment. Thermal finite element analysis confirms <0.1mm deflection at 125 C operating temperature.Threaded mechanism provides consistent 12-15 in-lb engagement torque without lubrication. The self-cleaning threads resist contamination in foundry environments.Featuring A polarization, the connector prevents damage from incorrect mating attempts. The tactile detent force measures 5N 0.5N for consistent operator feedback.Constructed from Zinc Cobalt, the connector exhibits negligible outgassing for space applications. Total mass loss (TML) measures <0.1% per ASTM E595.The Aluminum construction demonstrates 80% lighter weight than comparable brass housings. The material's CTE matches PCB substrates to prevent thermal stress failures.Aluminum surface treatment provides <0.05 contact resistance between mated shells. The coating withstands 500 hours salt spray per ASTM B117.The Green coding system enables quick visual identification in rack-mounted systems. The UV-stable pigments maintain color fidelity for 10+ years outdoor exposure.Rated IP67 - Dust Tight, Waterproof, the connector survives 30-minute immersion at 1m depth. The hydrophobic seals repel oils and cutting fluids in CNC machine environments.Unshielded effectiveness exceeds MIL-STD-461G RE102 requirements up to 18GHz. The seamless shell design eliminates RF leakage paths common in multi-part housings.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle Housing
- Type: For Male Pins
- Number of Positions: 21
- Shell Size - Insert: 23-21
- Shell Size, MIL: -
- Contact Type: Crimp
- Contact Size: 16
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Fastening Type: Threaded
- Orientation: A
- Primary Material: Zinc Cobalt
- Shell Material: Aluminum
- Shell Finish: Aluminum
- Housing Color: Green
- Ingress Protection: IP67 - Dust Tight, Waterproof
- Material Flammability Rating: -
- Features: -
- Shielding: Unshielded
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