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Product Detailed Parameters
- Description:FIXED IND 12UH 79MA 4 OHM SMD
- Series:108
- Mfr:Delevan
- Package:Tape & Reel (TR)
- Type:-
- Material - Core:Iron
- Inductance:12 µH
- Tolerance:±3%
- Current Rating (Amps):79 mA
- Current - Saturation (Isat):-
- Shielding:Unshielded
- DC Resistance (DCR):4Ohm Max
- Q @ Freq:36 @ 2.5MHz
- Frequency - Self Resonant:26MHz
- Ratings:-
- Operating Temperature:-55°C ~ 125°C
- Inductance Frequency - Test:2.5 MHz
- Mounting Type:Surface Mount
- Package / Case:Nonstandard, 2 Lead
- Supplier Device Package:-
- Size / Dimension:0.100" L x 0.100" W (2.54mm x 2.54mm)
- Height - Seated (Max):0.075" (1.91mm)
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Overview
The Delevan 108-123H is a surface-mount fixed inductor with a nominal inductance of 12 µH. It features an unshielded construction and axial termination style, designed for RF applications. The component has a maximum DC current rating of 79 mA and a maximum DC resistance of 4 Ohms. It operates within a temperature range of -55°C to +125°C.
Feature Summary
- Surface-mount design for automated PCB assembly
- Unshielded magnetic structure
- Fixed inductance value
Applications
- RF circuits
- General purpose inductors
Procurement Notes
Verify the specific manufacturer designation, as API Delevan components may carry different branding prefixes. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability varies. Ensure the package type matches the target footprint requirements before ordering.
Selection Notes
Select this component for applications requiring a 12 µH inductance in a compact surface-mount form factor. Consider the 79 mA current limit and 4 Ohm DC resistance when designing power stages. Verify that the unshielded nature does not interfere with nearby sensitive circuitry due to potential electromagnetic interference.
Part Context
This part belongs to the Delevan family of fixed inductors, specifically designed for radio frequency and general-purpose electronic applications. It represents a standard passive component used in signal processing and filtering circuits where precise inductance values are required.
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