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Product Detailed Parameters
- Description：CURR SENSE XFMR 300A IN-LINE
- Series：CR2DA
- Mfr：CR Magnetics Inc.
- Package：Bulk
- Frequency Range：50Hz ~ 400Hz
- Type：Non-Invasive (Solid Core)
- Inductance：-
- ET (Volt-Time)：-
- Current Ratio：300:05:00
- DC Resistance (DCR)：-
- Ratings：-
- Mounting Type：Free Hanging (In-Line)
- Size / Dimension：2.468" Dia (62.70mm)
- Height - Seated (Max)：1.752" (44.50mm)
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Current Rating (Amps)：300 A
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Overview
The CR2DARL-301 is a current sense transformer manufactured by CR Magnetics Inc., designed for inline current monitoring applications. It supports a rated current of 300 A and operates within a frequency range of 50 Hz to 400 Hz. The component features an in-line configuration with PC pin termination, suitable for through-hole mounting. It complies with RoHS3 standards and is classified under the Current Sense Transformers category.
Feature Summary
- Inline current sensing design for direct circuit integration
- High current capacity supporting up to 300 A measurements
- Frequency response optimized for industrial power ranges
Applications
- Industrial motor drive current monitoring
- Power supply output current sensing
- Inverter and converter protection circuits
Procurement Notes
Verify the specific datasheet version from CR Magnetics Inc. to confirm mechanical dimensions and electrical characteristics match your design requirements. Ensure that the inline installation method aligns with your PCB layout constraints. Confirm RoHS3 compliance status if required for your regional regulatory standards. Cross-reference the part number with official manufacturer catalogs to avoid counterfeit components.
Selection Notes
Select this component when high-current inline measurement is required without breaking the primary conductor path via split-core mechanisms. Consider the 300 A rating and 50-400 Hz frequency range against your system's operational parameters. Evaluate the physical size and through-hole mounting style for compatibility with your assembly process and enclosure space limitations.
Part Context
This part belongs to the CR Magnetics Inc. current sense transformer portfolio, which provides non-invasive and inline sensing solutions for power electronics. The brand specializes in precision transformers for industrial and energy applications, offering robust performance in demanding environments with high isolation and accuracy requirements.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer for direct equivalents or updated series replacements.
