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CTMMP1806F-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 CTMMP1806F-4R7M
- Description：SMD Shielded Power Inductor
- Series：-
- Mfr：Central Technologies
- Package：Bulk
- Type：-
- Material - Core：-
- Inductance：4.7 µH
- Tolerance：±20%
- Current Rating (Amps)：4:00 AM
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：146mOhm
- 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：0.161" L x 0.181" W (4.10mm x 4.60mm)
- Height - Seated (Max)：0.197" (5.00mm)
- Features：-
Fixed Inductors datasheet and documents for CTMMP1806F-4R7M
Fixed Inductors Overview
The CTMMP1806F-4R7M is a surface-mount shielded power inductor manufactured by Central Technologies. It features a nominal inductance of 4.7 µH with a ±20% tolerance. The component has a maximum rated current of 750 mA and a DC resistance of 16 mΩ. It operates within a temperature range of -55°C to 125°C. The physical dimensions are 4.10 mm in length and 4.60 mm in width, designed for compact electronic circuit integration.
Fixed Inductors Feature Summary
- Shielded magnetic structure minimizes electromagnetic interference
- Solderable surface mount construction for automated assembly
- High thermal stability across extended operating temperatures
Fixed Inductors Applications
- DC-DC converter circuits
- Power supply filtering stages
- General purpose signal processing
Fixed Inductors Procurement Notes
Verify the specific suffix codes against official Central Technologies documentation to confirm exact electrical tolerances and packaging configurations. Ensure that the selected variant matches the required current ratings and thermal specifications for the target application environment before finalizing procurement orders.
Fixed Inductors Selection Notes
Select this component based on its 4.7 µH inductance value and 750 mA current handling capability. Consider the 16 mΩ DC resistance for efficiency requirements and verify that the 4.10 mm x 4.60 mm footprint fits the available PCB 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 tailored for different power management applications. The CTMMP1806F-4R7M specifically addresses needs for moderate current levels in compact designs.
Fixed Inductors Replacement Considerations
Cross-reference with other Central Technologies shielded power inductors such as the CTMMP2712F or CTMMP4016F series if higher current capacity or different physical dimensions are required. Verify pin compatibility and electrical parameters before substitution.
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