4282-3-20-D
CNC Tech
4282-3-20-D
CNC Tech
CONN PLUG HSG 20POS 4.20MM
Reference Price (USD)
1+
$0.57000
500+
$0.5643
1000+
$0.5586
1500+
$0.5529
2000+
$0.5472
2500+
$0.5415
Exquisite packaging
Discount
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4282-3-20-D
$0.57
Product details
The 4282-3-20-D from CNC Tech delivers military-grade reliability in Rectangular Connectors - Housings, specifically engineered for aerospace and defense applications. Its ruggedized design exceeds MIL-DTL-38999 requirements while maintaining lightweight construction.The Plug architecture features triple-start threads that enable rapid mating (<5 seconds) in battlefield conditions while maintaining EMI shielding integrity.Military-spec Male Pin contacts utilize beryllium copper alloys that maintain spring force after 2000+ mating cycles in sand/dust environments.With 20 positions, the connector supports redundant avionics systems while withstanding 50G shock loads per MIL-STD-810.The 0.165" (4.20mm) pitch configuration supports MIL-STD-1553 data bus requirements while allowing adequate spacing for conformal coating application.The 2-row configuration provides optimal balance between weight reduction and signal density in airborne electronics.Precision 0.165" (4.20mm) row spacing prevents corona discharge at high altitudes while maintaining impedance control for RF signals.Designed for Free Hanging (In-Line) applications, the connector features corrosion-resistant stainless steel hardware that withstands 500+ hours salt spray.The Crimp process creates cold-welded joints that maintain conductivity during extreme thermal cycling from -65 C to +200 C.The Locking Ramp system provides positive locking with 360 continuous shielding, achieving >100dB EMI attenuation up to 40GHz.The White housing incorporates radar-absorbent materials while maintaining UV stability for prolonged outdoor exposure.
Product Attributes
- Product Status: Active
- Connector Type: Plug
- Contact Type: Male Pin
- Number of Positions: 20
- Pitch: 0.165" (4.20mm)
- Number of Rows: 2
- Row Spacing: 0.165" (4.20mm)
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp
- Fastening Type: Locking Ramp
- Color: White
- Features: -
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