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Product Detailed Parameters
- Description：WIREWOUND TOROIDAL INDUCTOR
- Series：ATSM
- Mfr：Gowanda Electronics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Toroidal
- Material - Core：-
- Inductance：10 µH
- Tolerance：±10%
- Current Rating (Amps)：2.56 A
- Current - Saturation (Isat)：3.4A
- Shielding：Shielded
- DC Resistance (DCR)：50mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：35MHz
- 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 030AT1002SMLF is a shielded toroidal inductor manufactured by Gowanda Electronics. It features a nominal inductance of 10 µH and supports a maximum rated current of 2.56 A. The component exhibits a maximum DC resistance of 50 mΩ. Designed for surface mount applications, it utilizes a nonstandard package configuration suitable for power inductor circuits.
Feature Summary
- Shielded toroidal construction to minimize electromagnetic interference
- Surface mount design for automated assembly integration
- High current handling capability for power applications
Applications
- Power inductor circuits
- General purpose electronic filtering
- RF and microwave magnetic components
Procurement Notes
Verify the specific manufacturer part number against official Gowanda Electronics documentation to ensure compatibility with design requirements. Confirm that the nonstandard package dimensions align with the intended PCB footprint. Check for RoHS compliance status if environmental regulations apply to the final product assembly.
Selection Notes
Select this component based on its 10 µH inductance value and 2.56 A current rating. Ensure the 50 mΩ DC resistance meets circuit efficiency targets. Validate that the surface mount form factor fits within the available board space constraints for the specific application design.
Part Context
Gowanda Electronics specializes in high-performance inductors and custom magnetics for aerospace, defense, and medical sectors. This model belongs to their fixed inductor lineup, designed for precision applications requiring reliable magnetic performance in compact surface mount formats.
Replacement Considerations
Consult official Gowanda Electronics substitution guides for verified alternatives. Cross-reference inductance, current ratings, and physical dimensions before considering any substitute components from other manufacturers.
