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105-102F
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Product Detailed Parameters
- Description：FIXED IND 1UH 360MA 730 MOHM SMD
- Series：105
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：1 µH
- Tolerance：±1%
- Current Rating (Amps)：360 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：730mOhm Max
- Q @ Freq：30 @ 25MHz
- Frequency - Self Resonant：130MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：25 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 105-102F is a surface-mount RF inductor with an inductance of 1 uH and a tolerance of 1%. It features a maximum DC current rating of 520 mA and a maximum DC resistance of 730 mOhms. The component utilizes a ferrite core and wirewound construction, housed in a compact 1008 (2520 metric) package measuring 2.92 mm in length, 2.66 mm in width, and 2.41 mm in height. Designed for PCB mounting, it offers high Q factor performance suitable for radio frequency applications.
Feature Summary
- Surface-mount design optimized for automated PCB assembly processes
- Ferrite core construction providing stable inductance characteristics
- High Q factor performance ensuring efficient signal filtering in RF circuits
Applications
- Radio frequency signal filtering
- Impedance matching networks
- RF circuit tuning
Procurement Notes
Verify the specific manufacturer designation, as sources list both API Delevan and Delevan. Confirm the exact DC resistance value, as documentation varies between 550 mOhms and 730 mOhms. Ensure the component meets RoHS requirements if applicable to your project specifications. Check availability status as this part may be discontinued or limited in supply.
Selection Notes
Select this component for applications requiring a precise 1 uH inductance in a small SMD footprint. Consider the 520 mA current limit when designing power stages. Compare the 1008 package dimensions against board space constraints. Evaluate the Q factor requirements against alternative RF inductors to ensure signal integrity is maintained.
Part Context
This part belongs to the fixed inductor category within the Delevan product line. It is specifically categorized as an RF inductor designed for surface-mount technology. The component serves as a passive electronic element for managing electromagnetic interference and signal processing in high-frequency environments.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with equivalent 1 uH SMD RF inductors from other manufacturers based on package size and electrical parameters.
