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105R-471G
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Product Detailed Parameters
- Description：FIXED IND 470NH 555MA 310MOHM SM
- Series：105R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：470 nH
- Tolerance：±2%
- Current Rating (Amps)：555 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：310mOhm Max
- Q @ Freq：35 @ 25MHz
- Frequency - Self Resonant：178MHz
- 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-471G is a fixed RF inductor with an inductance of 470 nH and a tolerance of ±2%. It features an unshielded design with a nonstandard two-lead form factor. The component supports a maximum DC current of 555 mA and has a maximum DC resistance of 310 mOhms. It operates within a temperature range of -55°C to +125°C and complies with RoHS standards.
Feature Summary
- Unshielded construction for minimal magnetic interference
- Two-lead nonstandard package configuration
- RoHS compliant manufacturing
Applications
- RF circuit filtering
- Impedance matching networks
- High-frequency signal processing
Procurement Notes
Verify the specific lead configuration against schematic requirements, as the nonstandard two-lead package differs from standard surface-mount footprints. Confirm RoHS compliance status through official manufacturer documentation prior to integration into regulated assemblies.
Selection Notes
Select this component for applications requiring precise 470 nH inductance with tight ±2% tolerance. Ensure the PCB layout accommodates the unique two-lead physical dimensions and verify that the 555 mA current rating meets the operational load requirements.
Part Context
This part belongs to the API Delevan fixed inductor portfolio, designed specifically for radio frequency applications. The 105R series utilizes materials optimized for high-Q performance at RF frequencies, providing stability in demanding electronic environments.
Replacement Considerations
Cross-reference with other API Delevan 105R series variants for similar electrical characteristics. Verify physical footprint compatibility when substituting with components from different manufacturers.
FAQ
Is the 105R-471G shielded?
No, the 105R-471G is an unshielded inductor.
What is the tolerance of this inductor?
The inductance tolerance is ±2%.
