681M21WA4PL141

NorComp Inc.

General info

Part Number

681M21WA4PL141

Manufacturer

NorComp Inc.

Description:

CONN D-SUB PLUG 21P PNL MNT SLDR

Reference Price (USD)

$17.93000

500+

$17.7507

1000+

$17.5714

1500+

$17.3921

2000+

$17.2128

2500+

$17.0335

Exquisite packaging

Discount

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

681M21WA4PL141

$17.93

Product details

Designed for aerospace avionics, NorComp Inc.'s 681M21WA4PL141 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, Combo 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 21 (17 + 4 Power) layout includes arc-resistant spacing that prevents flashover at 35,000-foot equivalent altitudes.Precision-machined 2 contact arrays maintain alignment within 0.1mm during thermal cycling from -65 C to +125 C.Panel Mount, Through Hole variant features hermetic glass seals that maintain <1x10-9 atm-cc/sec helium leak rate.The 4 (DC, C) - 21WA4 design provides 100dB shielding effectiveness from 10kHz to 18GHz per MIL-STD-461G.Signal and Power implementation uses beryllium-nickel alloys that maintain spring properties at cryogenic temperatures.The Board Side (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 Flash ensures proper noble metal coverage after extended environmental exposure.All materials exceed UL94 V-0 requirements while maintaining low outgassing (<1% TML, <0.1% CVCM).The 5A, 40A design incorporates parallel current paths that reduce thermal resistance by 30%.Board Lock, Grounding Indents include integrated transient voltage suppressors rated for 100A/100ms surge protection.