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108R-683K
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Product Detailed Parameters
- Description：FIXED IND 68UH 32MA 25 OHM SMD
- Series：108R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：68 µH
- Tolerance：±10%
- Current Rating (Amps)：32 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：25Ohm Max
- Q @ Freq：30 @ 2.5MHz
- Frequency - Self Resonant：8.2MHz
- 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 108R-683K is a fixed micro i-chip inductor designed for surface-mount applications. It features an inductance of 68 µH with a tolerance of ±10%. The component has a maximum DC resistance of 25 Ohms and a rated current of 32 mA. It utilizes a nonstandard package configuration with two leads, distinguishing it from standard SMD footprints. This unshielded inductor is part of the API Delevan micro chip inductor series, intended for compact electronic circuit designs requiring specific RF or power filtering characteristics.
Feature Summary
- Micro i-chip form factor optimized for space-constrained PCB layouts
- Unshielded construction suitable for general-purpose filtering
- Two-lead nonstandard termination style for specific mounting requirements
Applications
- RF signal processing circuits
- Compact power supply filtering
- General-purpose electronic signal conditioning
Procurement Notes
Verify component authenticity through authorized API Delevan distributors. Confirm lead compatibility with existing PCB footprints due to the nonstandard two-lead design. Check RoHS compliance status as specifications may vary by production batch. Ensure storage conditions maintain component integrity prior to assembly.
Selection Notes
Select this component when a 68 µH inductance value is required in a micro chip format. Consider the 32 mA current rating and 25 Ohm DC resistance against circuit load requirements. Evaluate the unshielded nature regarding potential electromagnetic interference in dense layouts. Compare physical dimensions against available board space constraints.
Part Context
The 108R-683K belongs to the API Delevan micro i-chip inductor family. These components are engineered for high reliability in miniature electronic assemblies. The series offers various inductance values tailored for RF and power management applications within tight spatial limitations.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other micro i-chip inductors only if electrical parameters and mechanical footprint compatibility are strictly verified.
