HR25A-9P-20SC
Hirose Electric Co Ltd
HR25A-9P-20SC
Hirose Electric Co Ltd
CONN PLG HSG FMALE 20POS INLINE
Reference Price (USD)
1+
$30.90000
500+
$30.591
1000+
$30.282
1500+
$29.973
2000+
$29.664
2500+
$29.355
Exquisite packaging
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HR25A-9P-20SC
$30.90
Product details
Designed for precision instrumentation, the HR25A-9P-20SC from Hirose Electric Co Ltd 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 Plug Housing architecture supports impedance-controlled transmission lines with <1% variation. Time-domain reflectometry measurements show consistent 50 impedance across all contacts.Configured for For Female Sockets applications, the contact plating maintains <2m resistance after 10,000 mating cycles. The noble metal plating prevents fretting corrosion in micro-motion scenarios.With 20 configuration options, the connector accommodates high-density signal routing. The patented contact arrangement reduces near-end crosstalk by 18dB at 6GHz.Compatible with 9 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.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.Push-Pull mechanism provides consistent 12-15 in-lb engagement torque without lubrication. The self-cleaning threads resist contamination in foundry environments.Featuring Keyed polarization, the connector prevents damage from incorrect mating attempts. The tactile detent force measures 5N 0.5N for consistent operator feedback.The Zinc Alloy construction demonstrates 80% lighter weight than comparable brass housings. The material's CTE matches PCB substrates to prevent thermal stress failures.Nickel surface treatment provides <0.05 contact resistance between mated shells. The coating withstands 500 hours salt spray per ASTM B117.The Silver coding system enables quick visual identification in rack-mounted systems. The UV-stable pigments maintain color fidelity for 10+ years outdoor exposure.Meeting UL94 V-0 standards, the materials cease flaming within 10 seconds of ignition. Critical for cleanroom applications requiring UL 94V-0 compliance.The Backshell, Cable Clamp, Strain Relief include integrated transient voltage suppression up to 600W peak pulse. The gas-tight seals maintain performance at 0.01Torr vacuum conditions.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: Plug Housing
- Type: For Female Sockets
- Number of Positions: 20
- Shell Size - Insert: 9
- Shell Size, MIL: -
- Contact Type: Crimp
- Contact Size: -
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Fastening Type: Push-Pull
- Orientation: Keyed
- Primary Material: -
- Shell Material: Zinc Alloy
- Shell Finish: Nickel
- Housing Color: Silver
- Ingress Protection: -
- Material Flammability Rating: UL94 V-0
- Features: Backshell, Cable Clamp, Strain Relief
- Shielding: Unshielded
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