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Product Detailed Parameters
- Description：TRANSFORMER SMD
- Series：M12
- Mfr：HARTING
- Package：Bulk
- Inductance：-
- For Use With/Related Products：-
- Mounting Type：Surface Mount
- Size / Dimension：0.754" Dia (19.15mm)
- Height - Seated (Max)：1.000" (25.40mm)
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Overview
The HARTING 21033812817 is a circular metric connector designed for industrial Ethernet applications. It features an M12 receptacle with 8 contacts and utilizes IDC termination. The component is D-coded and operates at a voltage rating of 50 V. It provides IP67 protection against dust and water ingress. The unit weighs approximately 35.8 grams.
Feature Summary
- Integrated transformer design supports Power over Ethernet Plus (PoE+) functionality
- Built-in magnetics enable direct Gigabit Ethernet transmission without external components
- Straight PCB mount configuration facilitates compact panel integration
Applications
- Industrial Ethernet network infrastructure
- Power over Ethernet Plus (PoE+) deployments
- Gigabit Ethernet signal transmission systems
Procurement Notes
Verify the specific datasheet version to confirm RoHS compliance status and REACH SVHC declarations prior to procurement. Ensure that the intended application environment aligns with the IP67 rating specifications. Confirm that the integrated transformer magnetics meet the required IEEE standards for the target Ethernet implementation.
Selection Notes
This component is specifically engineered for high-speed data transmission combined with power delivery in a single interface. Selection should prioritize models with integrated magnetics to reduce board space and simplify assembly. Verify compatibility with standard M12 mating connectors to ensure reliable physical connection and signal integrity in harsh industrial environments.
Part Context
HARTING manufactures this part within its circular metric connector portfolio, targeting robust industrial connectivity needs. The product integrates signal transformers directly into the connector housing, distinguishing it from passive sensor connectors. This design approach addresses the growing demand for simplified wiring architectures in automated manufacturing settings.
Replacement Considerations
Direct substitutes must match the M12 form factor, 8-pin count, D-coding, and integrated transformer capabilities. Generic M12 connectors lacking built-in magnetics are not functionally equivalent for Gigabit Ethernet applications.
