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105-102FS
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Product Detailed Parameters
- Description：FIXED IND 1UH 360MA 730 MOHM SMD
- Series：105
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：1 µH
- Tolerance：±1%
- 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 105-102FS is a surface-mount RF inductor from the 105 series, designed for radio frequency applications. It features an unshielded construction with an iron core material and standard SMD/SMT termination type. The component has an inductance of 1 µH with a tolerance of ±1%. Key electrical parameters include a maximum DC resistance of 60 Ohms and a minimum Q factor of 30. It operates within a temperature range of -55°C to +125°C.
Feature Summary
- Surface-mount design for automated PCB assembly
- Unshielded construction utilizing iron core material
- High precision inductance tolerance for RF circuit stability
Applications
- Radio Frequency (RF) signal processing circuits
- Impedance matching networks in communication devices
- Filtering components in high-frequency electronic systems
Procurement Notes
Verify current availability status as the product lifecycle may be obsolete or limited. Confirm RoHS compliance details through official manufacturer documentation before integration. Ensure that the specific ordering suffix matches the required tolerance and packaging specifications for your production line requirements.
Selection Notes
Select this component for applications requiring precise 1 µH inductance in a compact surface-mount footprint. Consider the 60 Ohm DC resistance and 30 minimum Q factor when designing RF filters. Verify thermal performance against the -55°C to +125°C operating range for environmental suitability.
Part Context
This part belongs to the Delevan 105 series of fixed inductors. It is manufactured by API Delevan, a provider of passive electronic components. The 105-102FS is specifically categorized under RF Inductors - SMD, distinguishing it from power or general-purpose inductor lines within the manufacturer's portfolio.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other 1 µH ±1% SMD RF inductors only after verifying electrical parameter compatibility and physical footprint dimensions.
