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106-181H
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Product Detailed Parameters
- Description：FIXED IND 180NH 580MA 300MOHM SM
- Series：106
- Mfr：Delevan
- Package：Bulk
- Type：-
- Material - Core：Iron
- Inductance：180 nH
- Tolerance：±3%
- Current Rating (Amps)：580 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：300mOhm Max
- Q @ Freq：45 @ 25MHz
- Frequency - Self Resonant：300MHz
- 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：0.155" L x 0.110" W (3.94mm x 2.79mm)
- Height - Seated (Max)：0.075" (1.90mm)
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Overview
The Delevan 106-181H is a fixed leaded inductor with an inductance of 180 nH and a tolerance of ±3%. It features a maximum DC resistance of 300 mΩ and supports a maximum DC current of 580 mA. The component utilizes a non-standard, two-lead termination style suitable for through-hole mounting. It operates within a temperature range of -55°C to 125°C and has a self-resonant frequency of 300 MHz.
Feature Summary
- Leaded construction with two leads for through-hole integration
- High self-resonant frequency of 300 MHz for RF applications
- Non-shielded design utilizing ferrite core material
Applications
- RF circuit filtering
- DC-DC converter input/output stages
- Signal processing networks
Procurement Notes
Verify the specific lead configuration and package dimensions against the official datasheet before integration, as this component uses a non-standard footprint. Confirm that the 580 mA current rating meets the operational requirements of the target circuit. Check for RoHS compliance status if environmental regulations apply to the final assembly.
Selection Notes
Select this component when a low-inductance value near 180 nH is required for high-frequency operation. Ensure the PCB layout accommodates the specific lead spacing and height constraints. Compare the 300 mΩ DCR against power loss tolerances in the application. Consider the unshielded nature of the part regarding electromagnetic interference sensitivity in dense layouts.
Part Context
This component belongs to the API Delevan fixed inductor portfolio, designed for general-purpose electronic circuits. It serves as a passive energy storage element in filter and choke applications. The manufacturer provides technical documentation detailing electrical characteristics and mechanical drawings for design verification.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative manufacturers by matching inductance, current rating, and physical dimensions.
