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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:±1%
- 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 106-332F 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 on an iron core, housed in a nonstandard 1611 package measuring approximately 4.06 mm in length, 2.92 mm in width, and 1.91 mm in height. The component has a maximum DC resistance of 1.8 Ω and a self-resonant frequency of 15 MHz. It supports a maximum DC current of 225 mA and is designed for PCB mounting.
Feature Summary
- Unshielded wirewound design suitable for general-purpose RF applications
- Iron core construction providing stable inductance characteristics
- Standard two-terminal surface mount configuration
Applications
- RF circuit filtering
- General-purpose inductive components
- Signal processing circuits
Procurement Notes
Verify RoHS compliance status as the component may not be compliant. Confirm lead-free status and specific packaging quantities directly with the manufacturer or authorized distributors. Ensure the nonstandard package dimensions align with the target PCB footprint before ordering.
Selection Notes
Select this component for applications requiring a 3.3 µH inductance with tight tolerance. Consider the 15 MHz self-resonant frequency limit for high-frequency designs. Verify that the 225 mA current rating meets the circuit requirements and that the unshielded design does not interfere with nearby sensitive components.
Part Context
This part belongs to the API Delevan fixed inductor family, specifically designed for surface-mount technology. It serves as a passive component for signal integrity and power management in electronic assemblies, offering a compact form factor for dense PCB layouts.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other 3.3 µH SMD inductors only if electrical parameters and package dimensions are strictly matched.
FAQ
What is the self-resonant frequency of the 106-332F?
The self-resonant frequency is 15 MHz.
Is the 106-332F shielded?
No, the 106-332F is an unshielded inductor.
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