52741-3140A-002

Aces Connectors

General info

Part Number

52741-3140A-002

Manufacturer

Aces Connectors

Description:

MXM PCIE GEN 4 0.5MM PITCH 314P

Reference Price (USD)

$4.86000

500+

$4.8114

1000+

$4.7628

1500+

$4.7142

2000+

$4.6656

2500+

$4.617

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

52741-3140A-002

$4.86

Product details

Aces Connectors's 52741-3140A-002 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 MXM 3.0 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 314 contact arrangement supports triple-redundant systems. Each critical signal path has three parallel contacts for fault tolerance.Compatible with 0.047" (1.20mm) 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.0.020" (0.50mm) 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 Board Guide, Solder Retention package includes self-healing seals. The shape-memory polymer returns to original form after compression, maintaining seal integrity through repeated mating cycles.The Surface Mount, Right Angle 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.With 3.00µin (0.076µm) plating, the contacts resist atomic oxygen erosion. Testing on MISSE-7 confirms <5nm material loss after 18 months LEO exposure.The Black housing meets NATO camouflage requirements. The IR-reflective pigments maintain low observability in 3-5 m and 8-12 m bands.Rated for -55°C ~ 85°C, the connector survives rapid thermal cycling. Testing confirms 500 cycles between -65 C and 150 C with no performance degradation.