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CIG21L3R3MNE is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Samsung Electro-Mechanics. Its product description is FIXED IND 3.3UH 800MA 220MOHM SM. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CIG21L3R3MNE
- Description：FIXED IND 3.3UH 800MA 220MOHM SM
- Series：CIG21L
- Mfr：Samsung Electro-Mechanics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Multilayer
- Material - Core：-
- Inductance：3.3 µH
- Tolerance：±20%
- Current Rating (Amps)：800 mA
- Current - Saturation (Isat)：-
- Shielding：Shielded
- DC Resistance (DCR)：220mOhm
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：1 MHz
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric)
- Supplier Device Package：-
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height - Seated (Max)：-
- Features：-
Fixed Inductors datasheet and documents for CIG21L3R3MNE
Fixed Inductors Overview
The CIG21L3R3MNE is a surface-mount inductor manufactured by Samsung Electro-Mechanics. It features a fixed inductance of 3.3 microhenries and a maximum DC resistance of 220 milliohms. The component supports a current rating of 800 milliamperes. It utilizes a compact chip package design suitable for automated assembly processes in electronic circuits.
Fixed Inductors Feature Summary
- Compact surface-mount form factor designed for space-constrained applications
- Fixed inductance value optimized for signal filtering and energy storage
- Low DC resistance to minimize power loss during operation
Fixed Inductors Applications
- General-purpose signal processing circuits
- Power supply input and output filtering stages
- Consumer electronics internal power management modules
Fixed Inductors Procurement Notes
Verify the specific manufacturer part number against official Samsung Electro-Mechanics documentation to confirm electrical tolerances and physical dimensions. Ensure that the intended application environment aligns with the component's rated current and thermal specifications before finalizing procurement orders.
Fixed Inductors Selection Notes
Select this component when a precise 3.3 microhenry inductance is required within a standard small outline footprint. Consider the 800 milliamperes current limit and 220 milliohm resistance profile to ensure compatibility with the target circuit's power budget and noise reduction requirements.
Fixed Inductors Part Context
This inductor belongs to Samsung Electro-Mechanics' passive component portfolio, which includes MLCCs and resistors. The company provides these components for various electronic systems, emphasizing reliability and miniaturization for modern consumer and industrial devices.
Fixed Inductors Replacement Considerations
Consult official cross-reference guides or distributor databases for compatible alternatives. Verify that any substitute part matches the exact 3.3uH inductance, 800mA current rating, and 220mOhm resistance to maintain circuit performance integrity.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
