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CIG22B2R2MLE is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Samsung Electro-Mechanics. Its product description is FIXED IND 2.2UH 900MA 170MOHM SM. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CIG22B2R2MLE
- Description：FIXED IND 2.2UH 900MA 170MOHM SM
- Series：CIG22B_MLE
- Mfr：Samsung Electro-Mechanics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Multilayer
- Material - Core：-
- Inductance：2.2 µH
- Tolerance：±20%
- Current Rating (Amps)：900 mA
- Current - Saturation (Isat)：1.3A
- Shielding：Shielded
- DC Resistance (DCR)：170mOhm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：1 MHz
- Mounting Type：Surface Mount
- Package / Case：1008 (2520 Metric)
- Supplier Device Package：1008 (2520 Metric)
- Size / Dimension：0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max)：0.031" (0.80mm)
- Features：-
Fixed Inductors datasheet and documents for CIG22B2R2MLE
Fixed Inductors Overview
The CIG22B2R2MLE is a metal composite power inductor manufactured by Samsung Electro-Mechanics. It features a fixed inductance of 2.2 µH and a saturation current rating of 900 mA. The component exhibits a maximum DC resistance of 170 mΩ. It utilizes a surface-mount design housed in a 1008 package, corresponding to the 2520 metric size designation. This configuration supports compact circuit board layouts while providing necessary magnetic shielding for power supply applications.
Fixed Inductors Feature Summary
- Utilizes metal composite material for enhanced magnetic performance
- Provides shielded construction to minimize electromagnetic interference
- Supports surface-mount assembly for automated manufacturing
Fixed Inductors Applications
- Power supply modules
- Server infrastructure circuits
- Automotive electronic systems
Fixed Inductors Procurement Notes
Verify the specific ordering suffix against official Samsung Electro-Mechanics documentation to ensure exact electrical characteristics match the required design specifications. Confirm that the package dimensions align with the target PCB footprint before finalizing procurement orders to prevent assembly issues.
Fixed Inductors Selection Notes
Select this component based on its 2.2 µH inductance value and 900 mA current handling capability. Ensure the 170 mΩ DC resistance meets the efficiency requirements of the target power circuit. Validate compatibility with the 1008 package size constraints within the overall system design.
Fixed Inductors Part Context
This part belongs to the CIG series of metal composite power inductors from Samsung Electro-Mechanics. The series is designed for high-efficiency power conversion applications requiring compact form factors. The numbering convention indicates the product type, process, and physical dimensions.
Fixed Inductors Replacement Considerations
Consult official Samsung Electro-Mechanics substitution guides for verified alternative part numbers. Do not assume cross-compatibility with generic inductors without verifying electrical parameters and mechanical dimensions.
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