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108-563JS
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Product Detailed Parameters
- Description：FIXED IND 56UH 33MA 23 OHM SMD
- Series：108
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：56 µH
- Tolerance：±5%
- Current Rating (Amps)：33 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：23Ohm Max
- Q @ Freq：30 @ 2.5MHz
- Frequency - Self Resonant：8.5MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：2.5 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 108-563JS is a fixed unshielded radial lead inductor with an inductance of 56 µH and a tolerance of 5%. It features a maximum DC resistance of 23 Ohms and a rated current of 33 mA. The component utilizes a nonstandard package configuration with two leads. This part is classified as obsolete and RoHS non-compliant, containing lead.
Feature Summary
- Unshielded construction for specific electromagnetic interference requirements
- Radial leaded termination for through-hole mounting applications
- Ferrite core design supporting RF signal processing
Applications
- RF filtering circuits
- Signal conditioning networks
- Legacy electronic equipment maintenance
Procurement Notes
Verify component obsolescence status prior to integration. Confirm RoHS compliance requirements against project specifications due to lead content. Validate mechanical dimensions against existing PCB footprints. Source from authorized distributors or surplus suppliers only. Ensure datasheet revision matches manufacturing date code.
Selection Notes
Consider alternative components if RoHS compliance is mandatory. Evaluate current ratings against circuit load requirements. Assess physical size constraints for through-hole placement. Review availability timelines given obsolete classification. Compare electrical parameters with modern equivalents for performance matching.
Part Context
This component belongs to the Delevan fixed inductor family designed for radio frequency applications. It represents legacy technology characterized by unshielded wire-wound construction. The product line supports historical circuit designs requiring specific impedance characteristics.
Replacement Considerations
No public confirmed substitute part numbers are available. Obsolete status limits direct cross-reference options. Modern equivalents require separate parameter validation.
