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105R-102G
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Product Detailed Parameters
- Description：FIXED IND 1UH 360MA 730 MOHM SMD
- Series：105R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：1 µH
- Tolerance：±2%
- Current Rating (Amps)：360 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：730mOhm Max
- Q @ Freq：30 @ 25MHz
- Frequency - Self Resonant：130MHz
- 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-102G is a fixed power inductor designed for surface-mount applications. It features an unshielded wirewound construction with axial leads, categorized under the 105R series. The component provides an inductance of 1 µH with a tolerance of ±2%. It supports a maximum DC current of 360 mA and exhibits a maximum DC resistance of 730 mOhms. The physical dimensions are non-standard with two leads, suitable for PCB mounting.
Feature Summary
- Unshielded wirewound core construction for stable RF performance
- Axial lead termination for through-hole or flexible PCB integration
- Tight inductance tolerance ensuring precise circuit filtering
Applications
- RF signal processing circuits
- Power supply filtering stages
- General-purpose electronic equipment choke applications
Procurement Notes
Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm RoHS compliance status prior to integration. Ensure storage conditions maintain moisture sensitivity level integrity. Validate lead form and dimensional tolerances match design requirements before assembly.
Selection Notes
Select this component when unshielded inductance with tight tolerance is required for RF or power applications. Consider the axial lead format for specific mechanical constraints. Evaluate thermal management needs based on the 360 mA current rating and 730 mOhm resistance characteristics.
Part Context
Part of the Delevan 105R series, this inductor serves as a fixed passive component for signal conditioning. It complements other SMD and leaded variants within the manufacturer's portfolio, offering a specialized solution for applications requiring specific lead configurations and unshielded magnetic properties.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components by matching inductance, current rating, and physical footprint specifications carefully.
