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Product Detailed Parameters
- Description：RADIAL-LEADED HIGH CURRENT CHOKE
- Series：A
- Mfr：Gowanda Electronics
- Package：Bulk
- Type：Wirewound
- Material - Core：Ferrite
- Inductance：10 µH
- Tolerance：±10%
- Current Rating (Amps)：15 A
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：10mOhm
- Q @ Freq：-
- Frequency - Self Resonant：20MHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：1 kHz
- Mounting Type：Through Hole
- Package / Case：Radial, Horizontal Cylinder
- Supplier Device Package：Radial
- Size / Dimension：0.725" Dia x 1.687" L (18.42mm x 42.85mm)
- Height - Seated (Max)：-
- Features：-
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Overview
The 15A102 is a fixed wirewound inductor manufactured by Gowanda Electronics. It features an unshielded design with radial horizontal cylinder leads. The component provides an inductance of 10 µH and supports a maximum current rating of 15 A. Its direct current resistance (DCR) is specified at 10 mOhm. The physical dimensions include a length of 1.687 inches, a diameter of 0.725 inches, and a lead diameter of 0.082 inches.
Feature Summary
- High current handling capability suitable for power applications
- Radial horizontal cylinder lead configuration for through-hole mounting
- Unshielded wirewound construction
Applications
- Power filtering circuits
- Electromagnetic interference suppression
- General purpose inductive components
Procurement Notes
Verify the specific ordering suffix when purchasing. Confirm whether the required unit includes lead-free plating or standard tin-lead finish, as this affects compliance status. Ensure the supplier source matches Gowanda Electronics directly or an authorized distributor to guarantee authenticity and traceability for critical aerospace or defense applications.
Selection Notes
Select this component when high current capacity is required alongside low DC resistance. The unshielded design may necessitate careful layout planning to minimize magnetic coupling with nearby sensitive traces. Verify that the radial lead spacing and overall package dimensions fit the target PCB footprint constraints before finalizing the design.
Part Context
Gowanda Electronics specializes in high-performance magnetic components for demanding sectors including aerospace, defense, and medical industries. The 15A102 belongs to their general-purpose inductor line, offering robust construction for environments requiring reliable electromagnetic performance. The company maintains strict quality standards and offers both standard and custom magnetic solutions.
Replacement Considerations
The 15A102LF serves as the lead-free compliant variant of this part number. When substituting, verify that the lead-free version meets all mechanical and electrical specifications identical to the standard 15A102 model.
