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103R-562F
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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：±1%
- 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-562F is an unshielded surface-mount RF inductor with a nominal inductance of 5.6 uH and a tolerance of 1%. It features a maximum DC resistance of 2 ohms and a minimum Q factor of 44. The component supports a maximum DC current of 270 mA and has a self-resonant frequency of 42 MHz. Its physical dimensions are 3.94 mm in length, 3.18 mm in width, and 2.03 mm in height. It utilizes standard SMD/SMT terminations for PCB mounting.
Feature Summary
- Unshielded wirewound construction for RF applications
- High Q factor performance at operating frequencies
- Standard surface-mount termination style
Applications
- RF circuit filtering
- Impedance matching networks
- General radio frequency signal processing
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm exact tolerance and packaging specifications. Ensure compatibility with standard reflow soldering profiles for surface-mount assembly. Cross-reference the Mouser part number 807-160R-562F for accurate sourcing details and availability status prior to procurement planning.
Selection Notes
Select this component for designs requiring a 5.6 uH inductance with tight tolerance in a compact SMD footprint. Consider the 270 mA current rating and 42 MHz self-resonant frequency to ensure operation within safe limits. The unshielded design requires adequate spacing from sensitive traces to prevent electromagnetic interference coupling in dense layouts.
Part Context
This part belongs to the Delevan 160R series of RF inductors. It shares the same electrical characteristics as the 160R-562HS but differs in packaging format, utilizing bulk packaging instead of reel supply. Both variants offer identical performance metrics including inductance, tolerance, and physical dimensions for interchangeable use in compatible designs.
Replacement Considerations
The 160R-562HS serves as a direct functional substitute with identical electrical parameters and dimensions. Verify that the change in packaging from bulk to reel does not impact existing manufacturing processes or handling requirements.
