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108R-683J
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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：±5%
- 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-683J is a fixed surface-mount inductor with an inductance of 68 µH and a tolerance of ±5%. It features a maximum DC resistance of 23 Ohms and a rated current of 32 mA. The component utilizes a nonstandard two-lead package configuration for PCB mounting.
Feature Summary
- Fixed inductance value of 68 µH
- Surface mount construction
- Nonstandard two-lead termination
Applications
- General electronics circuits
- Power supply filtering
Procurement Notes
Verify the specific package dimensions against the official datasheet, as the 108R-683J uses a nonstandard footprint distinct from standard SMD codes. Confirm that the 32 mA current rating meets the application requirements to prevent saturation or thermal issues during operation.
Selection Notes
Select this component when a 68 µH inductance is required in a compact surface-mount form factor. Ensure the circuit design accommodates the high DC resistance of 23 Ohms and the limited 32 mA current capacity without compromising performance.
Part Context
This part belongs to the Delevan fixed inductor family, designed for surface-mount applications. It provides stable inductance for filtering and energy storage in electronic circuits, utilizing ferrite core technology for consistent performance across operating temperatures.
Replacement Considerations
- 108-683J
FAQ
What is the maximum DC resistance?
The maximum DC resistance is 23 Ohms.
Is the component shielded?
The provided specifications do not explicitly state shielding status; it is listed as a fixed inductor with nonstandard leads.
