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Product Detailed Parameters
- Description:FIXED IND 15UH 79MA 4.2 OHM SMD
- Series:108
- Mfr:Delevan
- Package:Tape & Reel (TR)
- Type:-
- Material - Core:Iron
- Inductance:15 µH
- Tolerance:±5%
- Current Rating (Amps):79 mA
- Current - Saturation (Isat):-
- Shielding:Unshielded
- DC Resistance (DCR):4.2Ohm Max
- Q @ Freq:32 @ 2.5MHz
- Frequency - Self Resonant:24MHz
- 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 108-153JS is a fixed surface-mount RF inductor with an inductance of 15 µH and a tolerance of ±5%. It features a maximum DC resistance of 4.2 Ohms and a rated current of 79 mA. The component has a self-resonant frequency of 24 MHz and a minimum Q factor of 32 at 2.5 MHz. It operates within a temperature range of -55°C to 125°C. The physical dimensions are 4.57 mm in length, 2.67 mm in width, and 2.41 mm in height.
Feature Summary
- Unshielded SMD construction for RF applications
- High stability across wide temperature ranges
- Standard non-standard lead termination style
Applications
- RF circuit filtering
- Impedance matching networks
- General radio frequency signal processing
Procurement Notes
Verify RoHS compliance status as sources indicate non-compliance. Confirm lead availability and specific termination type against the latest manufacturer datasheet. Ensure operating temperature requirements align with the -55°C to 125°C specification before procurement.
Selection Notes
Select this component for unshielded RF applications requiring 15 µH inductance. Consider the 79 mA current rating and 4.2 Ohm DC resistance for circuit design. Verify package dimensions fit the PCB layout constraints.
Part Context
This part belongs to the Delevan 108 series of fixed inductors. It is designed for surface mount technology (SMT) and targets radio frequency (RF) markets. The series provides reliable performance for signal conditioning tasks.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation.
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