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Product Detailed Parameters
- Description：MOLDED UNSHIELDED RF COILS AXIAL
- Series：15M
- Mfr：Gowanda Electronics
- Package：Tape & Reel (TR)
- Type：Molded
- Material - Core：Phenolic
- Inductance：330 nH
- Tolerance：±10%
- Current Rating (Amps)：1.4 A
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：90mOhm Max
- Q @ Freq：45 @ 25MHz
- Frequency - Self Resonant：360MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：25 MHz
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：Axial
- Size / Dimension：0.156" Dia x 0.375" L (3.96mm x 9.53mm)
- Height - Seated (Max)：-
- Features：-
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Overview
The 15M330K is a general-purpose fixed inductor manufactured by Gowanda Electronics. It features an iron-ferrite core and a cylindrical construction with axial leads for through-hole mounting. The component has a nominal inductance of 330 nH, a tolerance of ±10%, and a maximum DC resistance of 90 mΩ. It is rated for a current of 1.4 A and operates within a temperature range of -55 °C to +105 °C.
Feature Summary
- Utilizes an iron-ferrite core for stable RF performance
- Features unshielded molded construction for general-purpose applications
- Designed for through-hole mounting with axial leads
Applications
- RF circuits
- General-purpose filtering
- Signal processing
Procurement Notes
Verify the specific part number suffix to confirm lead composition and RoHS compliance status, as variations exist within the manufacturer's lineup. Ensure the selected variant meets the required environmental regulations for your specific assembly process. Cross-reference the datasheet for exact physical dimensions and terminal specifications to guarantee compatibility with your PCB layout and manufacturing equipment.
Selection Notes
Select this component when a low-inductance value near 330 nH is required for high-frequency applications. Consider the 1.4 A current rating and 90 mΩ DC resistance for power handling needs. The iron-ferrite core material is suitable for general-purpose RF uses where cost-effectiveness is prioritized over extreme stability. Verify that the axial lead spacing fits the target board design.
Part Context
This part belongs to the 15M series of fixed inductors from Gowanda Electronics. The series offers various inductance values ranging from nanohenries to microhenries. These components are characterized by their molded construction and axial leads, making them suitable for standard through-hole assembly techniques in electronic circuits requiring reliable inductive elements.
Replacement Considerations
The 15M330KLF is a lead-free variant of this component. Verify if the lead-free version meets all electrical and mechanical requirements before substitution.
