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105R-151H
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Product Detailed Parameters
- Description：FIXED IND 150NH 775MA 160MOHM SM
- Series：105R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：150 nH
- Tolerance：±3%
- Current Rating (Amps)：775 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：160mOhm Max
- Q @ Freq：40 @ 25MHz
- Frequency - Self Resonant：440MHz
- 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 105R-151H is a fixed surface-mount inductor designed for RF applications. It features an inductance of 150 nH with a tolerance of ±3%. The component supports a maximum DC current of 775 mA and has a maximum DC resistance of 160 mΩ. It operates within a temperature range of -55°C to +125°C and exhibits a self-resonant frequency of 440 MHz at a test frequency of 25 MHz. The package is a nonstandard two-lead SMD type with a maximum seated height of 1.91 mm.
Feature Summary
- Unshielded construction suitable for high-frequency RF circuits
- Surface mount design for automated PCB assembly
- Ferrite core material for stable inductance characteristics
Applications
- RF filtering networks
- Impedance matching circuits
- High-frequency signal processing
Procurement Notes
Verify the specific manufacturer designation, as API Delevan and Delevan are referenced interchangeably in public listings. Confirm the exact lead form and package dimensions against the official datasheet, as the package is listed as nonstandard. Ensure the 160 mΩ DCR specification matches your circuit requirements before ordering.
Selection Notes
Select this component when a low-inductance value near 150 nH is required for RF stages. The 775 mA current rating must be sufficient for the intended signal path. Consider the unshielded nature of the device regarding potential electromagnetic interference with adjacent components on the board layout.
Part Context
This part belongs to the fixed inductor category from Delevan, specifically tailored for radio frequency environments. It differs from power inductors by its lower inductance and higher self-resonant frequency capabilities. The series is characterized by compact surface-mount packaging optimized for high-speed digital and RF signal integrity.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching inductance, current rating, and physical footprint dimensions.
