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SC53LC-4R7 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Signal Transformer. Its product description is FIXED IND 4.7UH 2.8A 60 MOHM SMD. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for SC53LC-4R7
- Description：FIXED IND 4.7UH 2.8A 60 MOHM SMD
- Series：SC53LC
- Mfr：Signal Transformer
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：-
- Material - Core：-
- Inductance：4.7 µH
- Tolerance：±30%
- Current Rating (Amps)：2.8 A
- Current - Saturation (Isat)：1.87A
- Shielding：Shielded
- DC Resistance (DCR)：60mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：100 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.209" L x 0.209" W (5.30mm x 5.30mm)
- Height - Seated (Max)：0.118" (3.00mm)
- Features：-
Fixed Inductors datasheet and documents for SC53LC-4R7
Fixed Inductors Overview
The SC53LC-4R7 is a surface-mount power inductor from Signal Transformer's SC53LC series. It features a fixed inductance of 4.7 µH with a tolerance of ±20%. The component has a maximum DC resistance (DCR) of 60 mΩ, a rated current of 2.8 A, and a saturation current of 1.87 A. It operates within a temperature range of -40°C to 125°C and is tested at 100 kHz.
Fixed Inductors Feature Summary
- Shielded magnetic design for low electromagnetic interference
- High saturation current capability for power applications
- Surface mount package suitable for automated assembly
Fixed Inductors Applications
- LED driver circuits
- DC/DC converters
- Battery-powered logic control systems
Fixed Inductors Procurement Notes
Verify the manufacturer part number against official Signal Transformer documentation to ensure authenticity. Confirm that the specific suffix matches the required electrical parameters. Check RoHS compliance status as per the latest datasheet revision. Ensure storage conditions align with moisture sensitivity level requirements before soldering.
Fixed Inductors Selection Notes
Select this component when a compact shielded inductor with high current handling is required. The 4.7 µH value suits specific switching frequencies. Verify that the 1.87 A saturation current meets the peak load requirements of the circuit design. Consider the physical dimensions for PCB layout constraints.
Fixed Inductors Part Context
This part belongs to the SC53LC series of SMD power inductors by Signal Transformer. The series utilizes custom coil structures and ferrite materials to achieve low DCR and small footprints. These components are designed for efficiency and high energy storage in compact power electronics.
Fixed Inductors Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Signal Transformer for direct equivalents or cross-reference with other shielded SMD power inductors meeting identical electrical specifications.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
