03DB-4K(LF)
JST Sales America Inc.
03DB-4K(LF)
JST Sales America Inc.
CONN WIRE IDC 3POS 24-28AWG PCB
Reference Price (USD)
1+
$0.13691
500+
$0.1355409
1000+
$0.1341718
1500+
$0.1328027
2000+
$0.1314336
2500+
$0.1300645
Exquisite packaging
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03DB-4K(LF)
$0.14
Product details
The 03DB-4K(LF) by JST Sales America Inc. delivers exceptional performance in Rectangular Connectors - Board In, Direct Wire to Board for commercial aerospace applications. Meeting DO-160 and other aviation standards, this connector series ensures reliable operation in the demanding conditions of aircraft systems.The Individual Wires design incorporates lightweight materials that meet aircraft weight targets while providing robust EMI shielding for sensitive avionics in crowded RF environments.Configurable in 3 arrangements, this connector family supports everything from simple sensor interfaces to complex data concentrators in modern fly-by-wire systems.Precision 0.098" (2.50mm) alignment ensures signal integrity in aircraft data networks where timing affects critical systems like traffic collision avoidance (TCAS).The 0.098" (2.50mm) board interface accommodates aviation-grade PCB materials and conformal coatings used in flight control computers.The 1-row architecture optimizes both weight and reliability, critical factors for in-flight entertainment systems and cabin management networks.Through Hole, Press-Fit installation meets aviation requirements for secure mounting in areas subject to turbulence and vibration, while allowing for efficient maintenance access.Utilizing IDC technology, the connector achieves consistent performance across the aircraft's service altitude range, from sea level to 50,000 feet.Compatible with 24-28 AWG, Stranded aircraft-grade wiring, the connector handles both low-voltage sensor signals and higher-current applications like galley power distribution.The Closed End include quick-disconnect functionality for maintenance operations and corrosion-resistant materials that withstand de-icing fluids and other aviation-specific chemicals.Tin-Lead plating maintains stable contact resistance despite temperature cycling from ground operations to high-altitude cruise conditions.The Black housing meets aviation industry standards for material identification while providing high visibility in low-light maintenance environments.
Product Attributes
- Product Status: Active
- Connector Type: Individual Wires
- Number of Positions: 3
- Cable Pitch: 0.098" (2.50mm)
- Board-Side Pitch: 0.098" (2.50mm)
- Number of Rows: 1
- Row Spacing: -
- Mounting Type: Through Hole, Press-Fit
- Cable Termination: IDC
- Wire Gauge: 24-28 AWG, Stranded
- Features: Closed End
- Contact Finish: Tin-Lead
- Contact Finish Thickness: -
- Color: Black
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