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Product Detailed Parameters
- Description：FIXED IND 3.3UH 500MA 220MOHM SM
- Series：PCLS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Multilayer
- Material - Core：Ferrite
- Inductance：3.3 µH
- Tolerance：±20%
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：220mOhm
- Q @ Freq：-
- Frequency - Self Resonant：40MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：1 MHz
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric)
- Supplier Device Package：0805 (2012 Metric)
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height - Seated (Max)：0.035" (0.90mm)
- Features：-
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Overview
The PCLS2012-3R3M is a shielded multilayer inductor from Max Echo, housed in an 0805 (2012 Metric) package. It features a nominal inductance of 3.3 µH and a maximum DC resistance of 220 mΩ. The component is designed for power supply and telecom applications, offering low profile construction and stable performance under high current conditions.
Feature Summary
- Shielded multilayer construction to minimize electromagnetic interference
- Ultra-low DC resistance for improved efficiency
- Low inductance variation during high current operation
- Compact low-profile design suitable for space-constrained boards
Applications
- DC-DC converter circuits
- Telecommunications equipment
- General power supply filtering
Procurement Notes
Verify the specific manufacturer datasheet for precise electrical tolerances and thermal characteristics before integration. Confirm that the 0805 footprint matches your PCB layout requirements. Ensure compatibility with your assembly process regarding reflow soldering profiles for multilayer ferrite components.
Selection Notes
Select this component when a compact, shielded inductor with low DC resistance is required for power filtering. The 3.3 µH value suits specific switching frequency ranges in DC-DC converters. Consider the 220 mΩ resistance limit for efficiency calculations in high-current paths.
Part Context
This part belongs to the PCLS series of multilayer ferrite power chip inductors by Max Echo. The series is engineered for stability in power applications, available in multiple sizes including 0805, 0806, and 1008 packages to accommodate various board space constraints.
Replacement Considerations
No public substitute part numbers are confirmed in the provided documentation. Verify pinout and impedance curves if considering alternatives from other manufacturers.
