HR25A-9R-20PC
Hirose Electric Co Ltd
HR25A-9R-20PC
Hirose Electric Co Ltd
CONN RCPT HSNG MALE 20POS PNL MT
Reference Price (USD)
1+
$20.22000
500+
$20.0178
1000+
$19.8156
1500+
$19.6134
2000+
$19.4112
2500+
$19.209
Exquisite packaging
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HR25A-9R-20PC
$20.22
Product details
The HR25A-9R-20PC from Hirose Electric Co Ltd represents the pinnacle of Circular Connectors - Housings technology for satellite communications. Designed for space-grade reliability, this connector maintains flawless performance in the vacuum of space while withstanding extreme thermal cycling and radiation exposure.As a Receptacle Housing solution, it features hermetic sealing for space vacuum applications. Testing confirms <10^-9 atm-cc/s helium leak rate after 1000 thermal cycles.Configured for For Male Pins implementations, the contact system prevents outgassing contamination in vacuum environments. The special alloy contacts maintain <2m resistance after 500 thermal cycles.With 20 contact options, the design supports complex satellite payload architectures. The optimized contact arrangement minimizes signal skew to <1ps/inch.Compatible with 9 inserts, allowing customized signal routing. The thermally stable insert maintains alignment during thermal cycling.Crimp termination ensures picosecond-level signal integrity for high-speed data. The controlled impedance contacts maintain <1.5 VSWR to 40GHz.The Panel Mount installation survives 100G shock loads during launch. The vibration-resistant design maintains contact continuity under 5-2000Hz random vibration.The Bulkhead - Rear Side Nut design enables hermetic sealing to 10^-11 atm-cc/s leak rate. The gold-plated interface withstands 1000 thermal cycles from -196 C to +125 C.Push-Pull mechanism provides consistent engagement torque in zero-gravity. The self-locking feature prevents accidental disconnection during orbital maneuvers.Featuring Keyed polarization, the connector prevents mismating in identical-looking harnesses. The tactile coding system is operable with space gloves.The Zinc Alloy construction provides excellent strength-to-weight ratio for space applications. The material meets NASA outgassing requirements with <0.1% TML.Nickel surface treatment maintains <0.05 contact resistance in vacuum. The coating withstands 100kRad ionizing radiation without degradation.The Silver identification system remains visible after prolonged UV exposure in space. The non-outgassing pigments are compatible with ultra-high vacuum.Meeting UL94 V-0 standards, the materials produce zero toxic outgassing. Critical for spacecraft applications requiring NASA STD-6001 compliance.Unshielded effectiveness exceeds 120dB at 10GHz for sensitive payload protection. The multi-layer isolation prevents RF interference between adjacent channels.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle Housing
- Type: For Male Pins
- Number of Positions: 20
- Shell Size - Insert: 9
- Shell Size, MIL: -
- Contact Type: Crimp
- Contact Size: -
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Rear Side Nut
- 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: -
- Shielding: Unshielded
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