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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:±5%
- 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 105-102J is an unshielded surface-mount RF inductor with a nominal inductance of 1 µH and a tolerance of ±5%. It features a maximum DC resistance of 730 mΩ and supports a maximum DC current of 360 mA. The component utilizes a nonstandard two-lead package configuration suitable for PCB mounting.
Feature Summary
- Unshielded surface-mount construction for compact circuit integration
- Fixed inductance value optimized for radio frequency applications
- Two-lead termination style for standard PCB assembly
Applications
- Radio frequency signal filtering
- RF impedance matching networks
- Compact electronic circuit energy storage
Procurement Notes
Verify the obsolete lifecycle status before procurement planning. Confirm that the nonstandard lead configuration matches the target PCB footprint design. Ensure compatibility with existing RF circuit requirements given the component's discontinued manufacturing status.
Selection Notes
Select this component for designs requiring a fixed 1 µH inductance in a small form factor. Evaluate the 360 mA current rating against peak load conditions. Consider the unshielded nature regarding potential electromagnetic interference in dense layouts.
Part Context
This part belongs to the API Delevan family of fixed surface-mount inductors. It shares design characteristics with other unshielded SMD variants, offering a balance between size constraints and RF performance for legacy or specific industrial electronics.
Replacement Considerations
As the component is obsolete, identify substitutes from manufacturers offering equivalent 1 µH values in similar footprints. Verify that replacement parts maintain comparable Q factors and current handling capabilities for RF stability.
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