637-W44-621-012

EDAC Inc.

General info

Part Number

637-W44-621-012

Manufacturer

EDAC Inc.

Description:

637W (WATERPROOF) SERIES VERTICA

Reference Price (USD)

$21.21000

500+

$20.9979

1000+

$20.7858

1500+

$20.5737

2000+

$20.3616

2500+

$20.1495

Exquisite packaging

Discount

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

637-W44-621-012

$21.21

Product details

Designed for aerospace avionics, EDAC Inc.'s 637-W44-621-012 D-Sub Connectors meets DO-160G standards while reducing weight by 40% versus traditional connectors. The composite shell design maintains shielding effectiveness during 50,000-foot altitude cycling.The D-Sub, High Density configuration incorporates anti-vibration features that maintain contact integrity during 20G shock events.Plug, Male Pins contacts employ quad-redundant springs that maintain continuity during 15G vibration per MIL-STD-810.The 44 layout includes arc-resistant spacing that prevents flashover at 35,000-foot equivalent altitudes.Precision-machined 3 contact arrays maintain alignment within 0.1mm during thermal cycling from -65 C to +125 C.Through Hole variant features hermetic glass seals that maintain <1x10-9 atm-cc/sec helium leak rate.The 3 (DB, B) High Density design provides 100dB shielding effectiveness from 10kHz to 18GHz per MIL-STD-461G.Signal implementation uses beryllium-nickel alloys that maintain spring properties at cryogenic temperatures.The Mating Side, Female Screwlock (4-40) system incorporates vibration-resistant hardware that meets NASM25027 torque retention requirements.Our Solder methodology creates joints that survive 1000 thermal cycles from -65 C to +200 C.Steel, Nickel Plated demonstrates >500-hour salt spray resistance per ASTM B117 with no measurable corrosion.The Gold surface treatment maintains <5m resistance after 500 hours of mixed flowing gas testing.Precision-controlled 30.0µin (0.76µm) ensures proper noble metal coverage after extended environmental exposure.IP67 - Dust Tight, Waterproof validation includes 100 thermal shock cycles from -65 C to +125 C with no seal degradation.All materials exceed UL94 V-0 requirements while maintaining low outgassing (<1% TML, <0.1% CVCM).The 3A per Contact design incorporates parallel current paths that reduce thermal resistance by 30%.Grounding Indents, Shielded include integrated transient voltage suppressors rated for 100A/100ms surge protection.