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Product Detailed Parameters
- Description：FIXED IND 4.7UH 1.1A 300MOHM SMD
- Series：PCLS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Multilayer
- Material - Core：Ferrite
- Inductance：4.7 µH
- Tolerance：±20%
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：300mOhm
- Q @ Freq：-
- Frequency - Self Resonant：30MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：1 MHz
- Mounting Type：Surface Mount
- Package / Case：0806 (2016 Metric)
- Supplier Device Package：0806 (2016 Metric)
- Size / Dimension：0.079" L x 0.063" W (2.00mm x 1.60mm)
- Height - Seated (Max)：0.035" (0.90mm)
- Features：-
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Overview
The PCLS2016-4R7M is a shielded multilayer power inductor from Max Echo, housed in an 0806 (2016 Metric) package. It features a nominal inductance of 4.7 µH with a DC resistance of 300 mOhm. The component operates within a temperature range of -55°C to 125°C and exhibits a self-resonant frequency of 30 MHz. Inductance testing is conducted at 1 MHz. Designed for high-current applications, it offers low inductance variation and ultra-low DC resistance, making it suitable for DC-DC converters.
Feature Summary
- Shielded multilayer construction for reduced electromagnetic interference
- Low profile design with ultra-low DC resistance
- Stable inductance performance under high current conditions
Applications
- DC-DC converter circuits
- RF power applications
- Automotive electronics systems
Procurement Notes
Verify the specific manufacturer datasheet for precise electrical tolerances and thermal characteristics before integration. Confirm that the 0806 footprint matches your PCB layout requirements. Ensure operating temperatures remain within the specified -55°C to 125°C range during system operation. Cross-reference the 300 mOhm DCR value against your circuit's efficiency targets.
Selection Notes
Select this component when a compact 0806 form factor is required for power filtering. The 4.7 µH value suits moderate energy storage needs in switching regulators. Consider the 30 MHz self-resonant frequency to ensure effective performance above the switching frequency. The shielded design is critical for noise-sensitive environments where unshielded alternatives might cause interference.
Part Context
This part belongs to the PCLS series of multilayer ferrite power chip inductors manufactured by Max Echo. The series utilizes multilayer printing and precise wirewound technology to achieve low profiles and high reliability. These components are engineered specifically for power applications requiring stable inductance values under varying current loads.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing footprints if considering alternative manufacturers. Ensure any replacement maintains the 0806 dimensions and similar electrical parameters.
