CR22-72D-2.54DS(70)
Hirose Electric Co Ltd
CR22-72D-2.54DS(70)
Hirose Electric Co Ltd
CONN EDGE DUAL FMALE 72POS 0.100
Reference Price (USD)
1+
$8.72000
500+
$8.6328
1000+
$8.5456
1500+
$8.4584
2000+
$8.3712
2500+
$8.284
Exquisite packaging
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CR22-72D-2.54DS(70)
$8.72
Product details
Hirose Electric Co Ltd's CR22-72D-2.54DS(70) delivers military-grade reliability in Card Edge Connectors - Edgeboard Connectors for unmanned systems. Developed for harsh environment operation, this connector survives extreme shock, vibration, and environmental exposure.The Non Specified - Dual Edge compatible design features hermetic sealing. When subjected to MIL-STD-810H Method 512.6 procedures, it prevents moisture ingress at 20psi differential pressure.Female configuration includes positive locking. The bayonet coupling requires 15N m torque for disengagement, preventing accidental separation in flight.The 72 contact arrangement supports triple-redundant systems. Each critical signal path has three parallel contacts for fault tolerance.Compatible with 0.063" (1.60mm) rigid-flex boards, the connector features floating contacts. This design accommodates 0.8mm board warpage without compromising connection quality.The 2 row architecture includes EMP shielding. The continuous Faraday cage provides 80dB attenuation from 10kHz to 18GHz.0.100" (2.54mm) micro-pitch withstands 100G shock pulses. Finite element analysis confirms zero contact separation during MIL-STD-883 Method 2002 testing.Dual capability supports battlefield diagnostics. The color-coded test points enable quick verification without specialized tools.The Through Hole version includes vibration-resistant features. The tuned mass dampers reduce resonant amplification by 12dB at critical frequencies.Solder process creates cold-welded joints. The diffusion-bonded connections exhibit no intermetallic growth after 1000 thermal cycles.The Copper Alloy contacts survive sand/dust exposure. Testing per MIL-STD-810G Method 510.6 shows <1m resistance change after 50 hours abrasion.Gold plating provides lubricity in vacuum. The dry-film coating maintains <0.2 friction coefficient from sea level to 10-6 torr.The Black housing meets NATO camouflage requirements. The IR-reflective pigments maintain low observability in 3-5 m and 8-12 m bands.Top Mount Opening, Unthreaded, 0.128" (3.30mm) Dia includes quick-disconnect capability. The explosive bolt release allows emergency separation in <50ms.Rated for -30°C ~ 85°C, the connector survives rapid thermal cycling. Testing confirms 500 cycles between -65 C and 150 C with no performance degradation.
Product Attributes
- Product Status: Active
- Card Type: Non Specified - Dual Edge
- Gender: Female
- Number of Positions/Bay/Row: -
- Number of Positions: 72
- Card Thickness: 0.063" (1.60mm)
- Number of Rows: 2
- Pitch: 0.100" (2.54mm)
- Read Out: Dual
- Features: -
- Mounting Type: Through Hole
- Termination: Solder
- Contact Material: Copper Alloy
- Contact Finish: Gold
- Contact Finish Thickness: -
- Contact Type: -
- Color: Black
- Flange Feature: Top Mount Opening, Unthreaded, 0.128" (3.30mm) Dia
- Operating Temperature: -30°C ~ 85°C
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