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CWF1612A-2R7K is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Bourns Inc.. Its product description is IND 2.7UH 10% 0.48A. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CWF1612A-2R7K
- Description：IND 2.7UH 10% 0.48A
- Series：*
- Mfr：Bourns Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：-
- Material - Core：-
- Inductance：-
- Tolerance：-
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：-
- DC Resistance (DCR)：-
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-
- Inductance Frequency - Test：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height - Seated (Max)：-
Fixed Inductors datasheet and documents for CWF1612A-2R7K
Fixed Inductors Overview
The Bourns CWF1612A-2R7K is a fixed surface-mount power inductor with an inductance of 2.7 µH and a tolerance of ±10%. It features a maximum DC resistance of 1.5 Ω and a self-resonant frequency of 105 MHz. The component has a rated DC current of 480 mA and operates within a temperature range of -55°C to +125°C. It utilizes a wirewound construction in an unshielded 0603 (1608 metric) package measuring 1.65 mm x 1.15 mm x 1.05 mm.
Fixed Inductors Feature Summary
- Compliant with AEC-Q200 automotive standards for reliability
- Miniature footprint suitable for space-constrained designs
- High self-resonant frequency for effective RF performance
Fixed Inductors Applications
- Automotive electronic circuits requiring AEC-Q200 compliance
- DC-DC converter input and output filtering
- Power supply noise suppression modules
Fixed Inductors Procurement Notes
Verify the specific ordering suffix against official Bourns documentation to ensure correct electrical characteristics. Confirm that the requested part matches the exact inductance value and current rating required for the target circuit design before finalizing procurement orders.
Fixed Inductors Selection Notes
Select this component when an unshielded wirewound inductor is required for applications demanding high self-resonant frequencies. Ensure the 480 mA current rating meets the operational requirements and verify compatibility with the 0603 package dimensions during PCB layout planning.
Fixed Inductors Part Context
This component belongs to the Bourns CWF1612A series of miniature chip inductors. The series provides various inductance values within the same physical envelope, allowing designers to standardize on a single package size while adjusting electrical parameters for different circuit needs.
Fixed Inductors Replacement Considerations
Cross-reference other manufacturers offering AEC-Q200 compliant 0603 wirewound inductors with similar 2.7 µH specifications. Verify mechanical footprint and thermal characteristics match the original design constraints.
Fixed Inductors FAQ
Is the CWF1612A-2R7K shielded?
No, the CWF1612A-2R7K is an unshielded wirewound inductor.
What is the maximum DC resistance of this inductor?
The maximum DC resistance is 1.5 Ω.
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