DF1B-4DS-2.5RC
Hirose Electric Co Ltd
DF1B-4DS-2.5RC
Hirose Electric Co Ltd
CONN RCPT HSG 4POS 2.50MM
Reference Price (USD)
1+
$0.25000
500+
$0.2475
1000+
$0.245
1500+
$0.2425
2000+
$0.24
2500+
$0.2375
Exquisite packaging
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DF1B-4DS-2.5RC
$0.25
Product details
The DF1B-4DS-2.5RC from Hirose Electric Co Ltd 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 Receptacle architecture features triple-start threads that enable rapid mating (<5 seconds) in battlefield conditions while maintaining EMI shielding integrity.Military-spec Female Socket contacts utilize beryllium copper alloys that maintain spring force after 2000+ mating cycles in sand/dust environments.With 4 positions, the connector supports redundant avionics systems while withstanding 50G shock loads per MIL-STD-810.The 0.098" (2.50mm) 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 0.098" (2.50mm) 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, IDC process creates cold-welded joints that maintain conductivity during extreme thermal cycling from -65 C to +200 C.The White housing incorporates radar-absorbent materials while maintaining UV stability for prolonged outdoor exposure.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 4
- Pitch: 0.098" (2.50mm)
- Number of Rows: 2
- Row Spacing: 0.098" (2.50mm)
- Mounting Type: Free Hanging (In-Line)
- Contact Termination: Crimp, IDC
- Fastening Type: -
- Color: White
- Features: -
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