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103R-562KS
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Product Detailed Parameters
- Description：FIXED IND 5.6UH 220MA 2 OHM SMD
- Series：103R
- Mfr：Delevan
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：Ferrite
- Inductance：5.6 µH
- Tolerance：±10%
- Current Rating (Amps)：220 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：2Ohm Max
- Q @ Freq：22 @ 7.9MHz
- Frequency - Self Resonant：55MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：7.9 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 103R-562KS is an unshielded surface-mount RF inductor with a nominal inductance of 5.6 µH and a tolerance of 10%. It features a maximum DC resistance of 2 Ohms and a rated DC current of 220 mA. The component has a minimum Q factor of 22 and a self-resonant frequency of 49 MHz. Its physical dimensions are 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height.
Feature Summary
- Unshielded construction for minimal magnetic interference
- Designed specifically for radio frequency applications
- Surface-mount technology for automated PCB assembly
Applications
- RF circuit filtering
- Impedance matching networks
- Radio frequency choke applications
Procurement Notes
Verify the specific manufacturer datasheet to confirm electrical parameters such as DC resistance and current ratings, as variations may exist between sources. Ensure the ordering suffix matches the required packaging format. Cross-reference the part number with official distributor catalogs to validate availability and compliance status before finalizing procurement decisions.
Selection Notes
Select this component when an unshielded RF inductor with 5.6 µH inductance is required. Consider the 220 mA current rating and 2 Ohm DC resistance limits during circuit design. The 103R series offers a compact footprint suitable for space-constrained RF layouts. Verify thermal performance requirements against the specified operating temperature range.
Part Context
This component belongs to the Delevan 103R series of fixed RF inductors. These parts are designed for high-frequency applications requiring stable inductance values. The series utilizes phenolic core materials and standard terminations. It is manufactured by API Delevan, a provider of passive electronic components.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides or authorized distributors for compatible alternatives that match the 5.6 µH inductance and 103R series form factor.
