ELR4A03
Amphenol Industrial Operations
ELR4A03
Amphenol Industrial Operations
CONN RCPT 4POS
Reference Price (USD)
Exquisite packaging
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ELR4A03
$20.25
Product details
The ELR4A03 by Amphenol Industrial Operations 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 Male Pin 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 2 row design incorporates power contacts in the outer rows for better heat dissipation. This arrangement reduces thermal derating effects in high-current applications.The Panel Mount version includes integrated sealing for IP6K9K protection. The molded sealing lips maintain environmental protection through repeated mating cycles.The Latch Holder mechanism provides audible mating confirmation at two distinct engagement points. The color-coded slider indicates proper connector engagement.Compatible with Discrete automotive-grade cables, the contacts meet GMW3191 salt spray requirements. The special contact geometry prevents fretting corrosion from micro-movements.The Connector Position Assurance (CPA), Shielded, Waterproof (Mated, IP67) include integrated shorting bars for safe airbag connector handling. These safety features prevent accidental deployment during vehicle maintenance.The Orange 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: Male Pin
- Number of Positions: 4
- Pitch: -
- Number of Rows: 2
- Row Spacing: -
- Mounting Type: Panel Mount
- Fastening Type: Latch Holder
- Cable Termination: -
- Wire Type: Discrete
- Wire Gauge: -
- Features: Connector Position Assurance (CPA), Shielded, Waterproof (Mated, IP67)
- Contact Finish: -
- Contact Finish Thickness: -
- Color: Orange
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