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108R-153HS
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Product Detailed Parameters
- Description：FIXED IND 15UH 79MA 4.2 OHM SMD
- Series：108R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：15 µH
- Tolerance：±3%
- 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 108R-153HS is a fixed RF inductor with an inductance of 15 µH and a tolerance of ±3%. It features a maximum DC resistance of 4.2 Ohms and a rated current of 79 mA. The component operates within a temperature range of -55°C to 125°C and utilizes a ferrite core. It is housed in a nonstandard SMD package with J-leads, measuring approximately 0.1 inches in width and length.
Feature Summary
- Fixed inductance value for stable RF circuit performance
- J-lead surface mount termination for secure PCB attachment
- Ferrite core construction for high-frequency operation
Applications
- RF filtering circuits
- Impedance matching networks
- High-frequency signal processing
Procurement Notes
Verify the specific tolerance grade (±3%) against design requirements, as datasheet sources may vary between ±2% and ±3%. Confirm the exact physical dimensions and lead configuration match the footprint, as the package is described as nonstandard. Ensure the operating temperature range meets environmental constraints. Check for RoHS compliance status if required by assembly standards.
Selection Notes
Select this component when a 15 µH inductance with low DC resistance is required for RF applications. The 79 mA current rating limits suitability for high-power stages. Consider the nonstandard package size during layout planning. Compare Q-factor specifications at target frequencies if selectivity is critical. Verify availability status as manufacturing status may change.
Part Context
This part belongs to the 108R series of fixed RF inductors from API Delevan. These components are designed for surface mount technology in compact electronic devices. The series typically offers various inductance values with consistent physical footprints to simplify supply chain management for multi-value designs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing footprints before considering alternative manufacturers.
