5-103973-3
TE Connectivity AMP Connectors
5-103973-3
TE Connectivity AMP Connectors
CONN RCPT 4POS IDC 26-30AWG GOLD
Reference Price (USD)
1+
$1.47633
500+
$1.4615667
1000+
$1.4468034
1500+
$1.4320401
2000+
$1.4172768
2500+
$1.4025135
Exquisite packaging
Discount
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5-103973-3
$1.48
Product details
The 5-103973-3 by TE Connectivity AMP Connectors redefines reliability in Rectangular Connectors - Free Hanging, Panel Mount, developed for automotive electronics where vibration resistance is critical. This next-generation connector system delivers superior performance in engine control units, ADAS sensors, and in-vehicle networking applications, meeting stringent automotive qualification standards.As a Receptacle solution, it incorporates automotive-specific CPA (Connector Position Assurance) features. The secondary locking mechanism prevents accidental disconnection from vehicle vibrations.The Female Socket design utilizes a multi-finger contact system that compensates for terminal tolerance variations. This self-adjusting feature maintains stable electrical connection through thermal cycling.Available in 4 configurations, the connector supports both power distribution and high-speed data networks. The hybrid contact arrangement accommodates mixed signal types within a single housing.The 0.100" (2.54mm) spacing meets USCAR-2 vibration requirements while allowing sufficient creepage distance. This optimized layout prevents dust accumulation in under-hood applications.The 1 row design incorporates power contacts in the outer rows for better heat dissipation. This arrangement reduces thermal derating effects in high-current applications.The Free Hanging (In-Line) version includes integrated sealing for IP6K9K protection. The molded sealing lips maintain environmental protection through repeated mating cycles.Featuring IDC technology, the system provides pull-out forces exceeding 50N per contact. The quadruple crimp wings ensure mechanical stability in high-vibration environments.Compatible with Discrete automotive-grade cables, the contacts meet GMW3191 salt spray requirements. The special contact geometry prevents fretting corrosion from micro-movements.Supporting 26-30 AWG automotive primary wire, the contacts maintain stable resistance through 1500 thermal cycles. The optimized crimp profile prevents strand breakage.The Gold plating exceeds LV214 sulfur resistance tests. The nano-crystalline structure provides exceptional wear resistance against automotive mating cycles.With 30.0µin (0.76µm) plating, the contacts exceed 1000 mating cycles while maintaining contact resistance below 5m . The diffusion barrier layer prevents intermetallic growth.The Black housing material passes BMW GS96024-5 heat aging tests. The laser-markable surface allows permanent identification without label degradation.
Product Attributes
- Product Status: Active
- Connector Type: Receptacle
- Contact Type: Female Socket
- Number of Positions: 4
- Pitch: 0.100" (2.54mm)
- Number of Rows: 1
- Row Spacing: -
- Mounting Type: Free Hanging (In-Line)
- Fastening Type: -
- Cable Termination: IDC
- Wire Type: Discrete
- Wire Gauge: 26-30 AWG
- Features: -
- Contact Finish: Gold
- Contact Finish Thickness: 30.0µin (0.76µm)
- Color: Black
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