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CTMMP2212F-4R7M 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 CTMMP2212F-4R7M
- Description：SMD Shielded Power Inductor
- Series：-
- Mfr：Central Technologies
- Package：Bulk
- Type：-
- Material - Core：-
- Inductance：4.7 µH
- Tolerance：±20%
- Current Rating (Amps)：6:00 AM
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：60mOhm
- 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：0.213" L x 0.224" W (5.40mm x 5.70mm)
- Height - Seated (Max)：0.118" (3.00mm)
- Features：-
Fixed Inductors datasheet and documents for CTMMP2212F-4R7M
Fixed Inductors Overview
The CTMMP2212F-4R7M is a shielded surface-mount power inductor manufactured by Central Technologies. It features a nominal inductance of 4.7 µH with a tolerance of ±20%. The component has a maximum DC resistance of 40 mΩ and supports a saturation current of 8 A. Designed for high-current applications, it utilizes a molded construction suitable for automated assembly processes.
Fixed Inductors Feature Summary
- Shielded magnetic structure minimizes electromagnetic interference
- High saturation current capability for power supply circuits
- Surface-mount package optimized for automated placement
Fixed Inductors Applications
- DC-DC converter output filtering
- Power management circuitry
- General-purpose power inductor applications
Fixed Inductors Procurement Notes
Verify RoHS compliance status and lead-free finish specifications against the latest manufacturer datasheet before procurement. Confirm that the specific ordering suffix matches the required tolerance and packaging format. Ensure storage conditions align with moisture sensitivity level requirements to maintain component integrity prior to soldering.
Fixed Inductors Selection Notes
Select this component when designing circuits requiring a compact shielded inductor with an inductance value near 4.7 µH. Evaluate the 8 A saturation current rating against peak load requirements. Compare the 40 mΩ DC resistance against efficiency targets. Ensure the physical footprint fits within the available board space constraints.
Fixed Inductors Part Context
This part belongs to the CTMMP series of fixed inductors from Central Technologies. The series offers various inductance values and current ratings in a standardized surface-mount form factor. It is categorized as a general-purpose power inductor designed for robust performance in electronic power systems.
Fixed Inductors Replacement Considerations
Cross-reference with other shielded SMD power inductors offering 4.7 µH inductance and comparable current ratings. Verify pin compatibility and thermal characteristics before substitution.
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