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108R-223JS
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Product Detailed Parameters
- Description：FIXED IND 22UH 57MA 7.5 OHM SMD
- Series：108R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Iron
- Inductance：22 µH
- Tolerance：±5%
- Current Rating (Amps)：57 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：7.5Ohm Max
- Q @ Freq：32 @ 2.5MHz
- Frequency - Self Resonant：19MHz
- 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-223JS is a fixed power inductor with an inductance of 22 µH and a tolerance of ±5%. It features a non-standard package with two leads, measuring 2.5 mm by 2.5 mm. The component has a maximum DC resistance of 7.5 Ohms and supports a maximum current of 57 mA. It operates within a temperature range of -55°C to +125°C.
Feature Summary
- Unshielded wirewound construction
- Two-lead surface mount design
- Ferrite core material
Applications
- Power supply filtering
- Signal processing circuits
- General electronic equipment
Procurement Notes
Verify the specific manufacturer designation, as API Delevan assets are often managed by Eaton Electronics. Confirm RoHS compliance status through official documentation. Ensure the unshielded nature aligns with EMI requirements for the target application.
Selection Notes
Select this component for applications requiring low current handling (57 mA) and high DC resistance (7.5 Ohms). The small 2.5x2.5 mm footprint suits space-constrained designs. Verify that the unshielded topology does not interfere with nearby sensitive components.
Part Context
This part belongs to the Delevan fixed inductor family, characterized by compact SMD packages. It serves as a passive energy storage element in power conversion and signal conditioning circuits, distinct from shielded SMT variants like the SPD series.
Replacement Considerations
Direct substitutes may include other 22 µH, 57 mA unshielded SMD inductors from manufacturers such as Eaton or Coilcraft. Verify pin compatibility and physical dimensions before substitution.
FAQ
Is the 108R-223JS shielded?
No, the 108R-223JS is an unshielded inductor.
What is the maximum current rating?
The maximum current rating is 57 mA.
