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Product Detailed Parameters
- Description：CMC 1.5MH 1.8A 2LN THROUGH HOLE
- Series：PMCU
- Mfr：Premier Magnetics
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：2
- Current Rating (Max)：1.8A
- DC Resistance (DCR) (Max)：110mOhm
- Voltage Rating - DC：-
- Voltage Rating - AC：250V
- Operating Temperature：-40°C ~ 80°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.725" L x 0.650" W (18.40mm x 16.50mm)
- Height (Max)：0.854" (21.70mm)
- Package / Case：-
- Inductance @ Frequency：1.5 mH @ 1 kHz
- Impedance @ Frequency：-
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Overview
The PMCU-0015 is an EMI/RFI common mode line filter manufactured by Premier Magnetics, Inc. It features a low-profile horizontal construction designed for through-hole mounting. The component supports a rated AC voltage of 250V and operates within a temperature range of -40°C to +80°C. Key electrical specifications include a rated RMS current of 1.8A, an inductance of 1.5 mH at 1 kHz, and a maximum DC resistance of 110 mOhm. It provides 3750 Vrms isolation with insulation resistance exceeding 100 MΩ at 500 Vdc.
Feature Summary
- Low-profile horizontal construction
- High isolation capability
- Through-hole mounting design
Applications
- Data line filtering
- EMI suppression in power supplies
- RFI reduction in electronic equipment
Procurement Notes
Verify the specific part number suffix against official Premier Magnetics documentation to ensure correct ratings. Confirm that the required current and voltage specifications match the application needs. Check for RoHS compliance status if required by regulatory standards. Ensure the through-hole package dimensions fit the target PCB layout constraints.
Selection Notes
Select this component when high isolation and low profile are required for common mode noise suppression. Consider the 1.8A current rating and 1.5 mH inductance for appropriate filtering performance. Verify compatibility with 250V AC systems and operating temperatures up to 80°C. Ensure the physical footprint aligns with available board space.
Part Context
This component belongs to the PMCU-XXXX series of EMI/RFI common mode line filters from Premier Magnetics. The series offers various current and inductance options while maintaining consistent low-profile horizontal construction and high isolation characteristics suitable for diverse electronic applications.
Replacement Considerations
Consult official manufacturer substitution lists for verified equivalents. Generic replacements may not match the specific 3750 Vrms isolation or 1.5 mH inductance requirements. Verify dimensional compatibility before implementation.
