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Product Detailed Parameters
- Description：WIREWOUND TOROIDAL INDUCTOR
- Series：ATSM
- Mfr：Gowanda Electronics
- Package：Tape & Reel (TR)
- Type：Toroidal
- Material - Core：-
- Inductance：10 µH
- Tolerance：±10%
- Current Rating (Amps)：1.5 A
- Current - Saturation (Isat)：1A
- Shielding：Shielded
- DC Resistance (DCR)：145mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：6MHz
- Ratings：-
- Operating Temperature：-55°C ~ 130°C
- Inductance Frequency - Test：1 kHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.440" L x 0.435" W (11.18mm x 11.05mm)
- Height - Seated (Max)：0.360" (9.14mm)
- Features：-
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Overview
The 030AT1003SMLF is a wirewound toroidal inductor manufactured by Gowanda Electronics. It features a nominal inductance of 10 µH with a maximum DC resistance of 145 mΩ and a current rating of 1.5 A. The component utilizes a shielded design to minimize electromagnetic interference. It is constructed for surface mount applications, offering high reliability and performance suitable for demanding electronic circuits.
Feature Summary
- Wirewound toroidal construction for stable inductance
- Shielded design to reduce electromagnetic interference
- Surface mount configuration for automated assembly
Applications
- General purpose filtering in power supplies
- RF circuit signal processing
- High reliability electronic systems
Procurement Notes
Verify the exact part number against official Gowanda Electronics documentation to ensure compatibility. Confirm that the shielded toroidal form factor meets your PCB layout requirements. Check for RoHS compliance status if required by your manufacturing standards. Ensure the 1.5 A current rating aligns with your circuit's operational demands.
Selection Notes
Select this component when a shielded, high-current toroidal inductor is required for surface mount designs. The 10 µH value suits general filtering needs. Consider the physical footprint and mounting orientation during PCB layout. Verify thermal performance under load conditions to ensure long-term stability in the target application environment.
Part Context
This component belongs to Gowanda Electronics' fixed inductor portfolio, specifically within their wirewound toroidal series. These parts are engineered for robustness and consistent electrical characteristics. The manufacturer specializes in custom and standard magnetic components for industrial and commercial electronics sectors.
Replacement Considerations
Consult Gowanda Electronics for direct equivalents or updated revisions. Verify pinout and dimensional compatibility before substituting with generic alternatives. Ensure any replacement maintains the 10 µH inductance and 1.5 A current handling capabilities.
