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Product Detailed Parameters
- Description：CMC 36MH 300MA 2LN THROUGH HOLE
- Series：PMCU
- Mfr：Premier Magnetics
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：300mA
- DC Resistance (DCR) (Max)：4Ohm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 80°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.709" L x 0.630" W (18.00mm x 16.00mm)
- Height (Max)：0.709" (18.00mm)
- Package / Case：-
- Inductance @ Frequency：36 mH @ 1 kHz
- Impedance @ Frequency：-
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Overview
The PMCU-7001 is a two-line common mode choke manufactured by Premier Magnetics, designed for through-hole mounting. It provides an inductance of 36 mH measured at 1 kHz and supports a maximum current rating of 300 mA. The component features a DC resistance (DCR) of 4 Ohms and is rated for operation with voltages up to 250VAC at 50/60 Hz frequencies. This power line filter serves as a replacement for discontinued Murata components within the PMCU series.
Feature Summary
- Provides common mode noise suppression for dual-line power circuits
- Designed for reliable through-hole PCB integration
- Engineered to replace specific discontinued Murata line filter variants
Applications
- Power line filtering in AC mains powered equipment
- EMI suppression for devices operating at 50/60 Hz
- Replacement for legacy Murata filtered assemblies
Procurement Notes
Verify that the required inductance value of 36 mH at 1 kHz aligns with circuit design specifications. Confirm the 300 mA current rating meets the load requirements without saturation. Ensure the through-hole package dimensions fit the target PCB layout. Check compatibility with 250VAC voltage ratings for the intended application environment.
Selection Notes
Select this component when a 36 mH common mode choke is required for low-current applications up to 300 mA. Consider the 4 Ohm DC resistance impact on voltage drop. Choose this part specifically if replacing a discontinued Murata equivalent from the PMCU series. Evaluate the through-hole form factor against available board space constraints.
Part Context
This component belongs to the Premier Magnetics PMCU series of line filters, which are positioned as direct replacements for discontinued Murata products. The series includes various current ratings ranging from 0.3A to 2.0A. The PMCU-7001 represents a specific variant optimized for lower current applications compared to higher-rated siblings in the same family.
Replacement Considerations
Officially documented as a replacement for Murata part number PMCU-6003. Verify pinout and mechanical dimensions match the original Murata assembly before substitution.
