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106-332H
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Product Detailed Parameters
- Description：FIXED IND 3.3UH 225MA 1.8OHM SMD
- Series：106
- Mfr：Delevan
- Package：Bulk
- Type：-
- Material - Core：Iron
- Inductance：3.3 µH
- Tolerance：±3%
- Current Rating (Amps)：225 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：1.8Ohm Max
- Q @ Freq：42 @ 7.9MHz
- Frequency - Self Resonant：75MHz
- 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：0.155" L x 0.110" W (3.94mm x 2.79mm)
- Height - Seated (Max)：0.075" (1.90mm)
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Overview
The Delevan 106-332H is a fixed surface-mount RF inductor with a nominal inductance of 3.3 µH and a tolerance of ±2%. It features an unshielded wirewound construction using iron core material, resulting in a maximum DC resistance of 1.8 Ω and a rated current of 225 mA. The component operates within a temperature range of -55°C to +125°C and has a self-resonant frequency of 40 MHz. Its physical dimensions are 4.06 mm in length, 2.92 mm in width, and 2.41 mm in height.
Feature Summary
- Unshielded wirewound design suitable for high-frequency RF applications
- Iron core construction providing stable inductance characteristics
- Wide operating temperature range from -55°C to +125°C
Applications
- RF circuit filtering
- Impedance matching networks
- General-purpose RF signal processing
Procurement Notes
Verify the specific manufacturer part number against official API Delevan documentation to confirm electrical parameters and compliance status. Ensure that the unshielded construction aligns with your electromagnetic interference requirements. Check for RoHS compliance details as historical data may vary by production batch. Confirm package dimensions match your PCB footprint constraints before finalizing procurement.
Selection Notes
Select this component when an unshielded RF inductor with 3.3 µH inductance is required for circuits operating up to 40 MHz. Consider the 225 mA current rating and 1.8 Ω DC resistance for power loss calculations. The wide temperature range makes it suitable for harsh environments. Compare against shielded alternatives if magnetic field containment is necessary.
Part Context
This component belongs to the 106 series of RF inductors manufactured by API Delevan. The series typically features unshielded wirewound designs optimized for radio frequency applications. These components are designed for surface-mount technology (SMT) assembly on printed circuit boards.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material.
