ChipApex | Global Electronic Components Supplier
103R-562J
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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：±5%
- 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)
Download product information
Overview
The Delevan 103R-562J is an unshielded surface-mount RF inductor with a nominal inductance of 5.6 uH and a tolerance of 5%. It features axial terminations suitable for SMD mounting, measuring 2.54 mm in length, 2.54 mm in width, and 1.91 mm in height. The component has a maximum DC resistance of 2 Ohms and supports a maximum DC current of 220 mA. Key electrical characteristics include a minimum Q factor of 22 and a self-resonant frequency of 55 MHz.
Feature Summary
- Unshielded chip construction designed for RF applications
- Surface-mount termination style for PCB integration
- Established reliability performance within the Micro i series
Applications
- RF circuit filtering
- Impedance matching networks
- General-purpose RF signal processing
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm exact tolerance and packaging specifications. Ensure that the selected variant matches the required inductance value and physical footprint dimensions for the target PCB layout. Cross-reference the datasheet for precise thermal and current handling limits before finalizing the procurement order.
Selection Notes
Select this component when an unshielded surface-mount inductor is required for RF circuits operating near 55 MHz. Consider the 220 mA current limit and 2 Ohm DC resistance for power handling requirements. Compare physical dimensions against available board space and verify compatibility with standard SMT assembly processes.
Part Context
This part belongs to the Delevan Micro i series of RF inductors, which are characterized by their compact surface-mount design. The series provides various inductance values optimized for radio frequency applications, offering a balance between size constraints and electrical performance for modern electronic assemblies.
Replacement Considerations
Direct substitutes include other Delevan 103R series variants with compatible tolerances, such as the 103R-562KS. Verify that alternative components match the 5.6 uH inductance, 2.54 x 2.54 mm footprint, and similar self-resonant frequency characteristics to ensure circuit continuity.
