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CTMMP2712F-2R2M is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Central Technologies. Its product description is SMD Shielded Power Inductor. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CTMMP2712F-2R2M
- Description：SMD Shielded Power Inductor
- Series：-
- Mfr：Central Technologies
- Package：Bulk
- Type：-
- Material - Core：-
- Inductance：2.2 µH
- Tolerance：±20%
- Current Rating (Amps)：12:00 AM
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：20mOhm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：-
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：0.287" L x 0.268" W (7.30mm x 6.80mm)
- Height - Seated (Max)：0.118" (3.00mm)
- Features：-
Fixed Inductors datasheet and documents for CTMMP2712F-2R2M
Fixed Inductors Overview
The CTMMP2712F-2R2M is a shielded surface-mount power inductor manufactured by Central Technologies. It features a nominal inductance of 2.2 µH with a tolerance of ±20%. The component supports a maximum rated current of 12 A and exhibits a low DC resistance of 20 mΩ. Designed for robust performance, it operates within a temperature range of -55°C to +125°C. The physical dimensions are 7.30 mm x 6.80 mm, utilizing a metal-molded construction.
Fixed Inductors Feature Summary
- Shielded design minimizes electromagnetic interference
- High current handling capability up to 12 A
- Low DC resistance for efficient power delivery
- Metal-molded construction for durability
Fixed Inductors Applications
- DC-DC converter circuits
- Power supply filtering
- Point-of-load regulation modules
Fixed Inductors Procurement Notes
Verify the specific suffix designation against the manufacturer's official documentation to ensure the correct variant is ordered. Confirm that the required current rating and inductance tolerance align with the circuit design specifications before finalizing procurement. Cross-reference the package dimensions with the PCB footprint to guarantee mechanical compatibility during assembly.
Fixed Inductors Selection Notes
Select this component when high current capacity and compact shielding are required in power electronics applications. The 12 A rating makes it suitable for demanding power stages. Ensure the operating environment stays within the specified -55°C to +125°C range. Compare thermal performance and saturation characteristics against alternative SMD inductors to optimize board space and efficiency.
Fixed Inductors Part Context
This part belongs to the CTMMP series of fixed inductors from Central Technologies. The series offers various inductance values tailored for different power management needs. The 2R2M designation specifically indicates the 2.2 µH value within this standardized lineup of shielded power components designed for surface-mount technology integration.
Fixed Inductors Replacement Considerations
Direct substitutes include other 2.2 µH shielded SMD power inductors with comparable 12 A ratings and similar footprint dimensions. Verify that any replacement maintains the same or lower DC resistance and meets the thermal requirements of the original application.
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