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SPT-203 is listed in the Audio Transformers range at ChipApex. The manufacturer field lists Prem Magnetics, Inc.. Its product description is AUDIO XFMR 10KCT / 600CT TH. Review the specifications below when checking this part for your BOM.
Audio Transformers specifications for SPT-203
- Description：AUDIO XFMR 10KCT / 600CT TH
- Series：SPT-200
- Mfr：Prem Magnetics, Inc.
- Package：Bulk
- Mounting Type：Through Hole
- Size / Dimension：0.598" L x 0.472" W (15.20mm x 12.00mm)
- Height - Seated (Max)：0.433" (11.00mm)
- Termination Style：PC Pin
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：10kCT
- Impedance - Secondary (Ohms)：600CT
- DC Resistance (DCR) - Primary：450Ohm
- DC Resistance (DCR) - Secondary：100Ohm
- Transformer Type：Economical Open Type
- Frequency Range：-
- Frequency Response：-
- Voltage - Isolation：1000Vrms
- Insertion Loss：-
- Return Loss：-
- Power Level：75mW
- Operating Temperature：-
- Approval Agency：-
Audio Transformers datasheet and documents for SPT-203
Audio Transformers Overview
The SPT-203 is a general-purpose audio transformer manufactured by Prem Magnetics, Inc. It features a primary impedance of 10kCT and supports a power level rating of 75mW. The component provides an isolation voltage of 1000Vrms, ensuring safety in low to moderate power audio applications. Physical dimensions include a maximum seated height of 0.433 inches (11.00mm).
Audio Transformers Feature Summary
- Provides 1000Vrms isolation for circuit safety.
- Designed for low to moderate power audio applications.
- Features a 10kCT primary impedance configuration.
Audio Transformers Applications
- Low power audio signal coupling
- Moderate power audio circuits
- General purpose audio transformers
Audio Transformers Procurement Notes
Verify the specific datasheet version with Prem Magnetics, Inc., as specifications may vary. Confirm that the 10kCT primary impedance and 75mW power rating align with your design requirements. Ensure the 1000Vrms isolation voltage meets your safety standards. Check physical dimensions against your PCB layout constraints.
Audio Transformers Selection Notes
Select this component when a 10kCT primary impedance is required for audio applications. Consider the 75mW power rating to ensure it handles your signal levels without saturation. Verify that the 1000Vrms isolation is sufficient for your circuit's voltage requirements. Evaluate the physical size to fit within your enclosure or board space.
Audio Transformers Part Context
Prem Magnetics, Inc. specializes in transformers, inductors, and coils. The SPT-203 belongs to their line of general-purpose audio transformers. This product category focuses on providing reliable performance for audio signal processing tasks. The manufacturer is based in Johnsburg, Illinois, supplying components to various industries.
Audio Transformers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer for direct equivalents if sourcing is unavailable.
Audio Transformers FAQ
What is the primary impedance of the SPT-203?
The primary impedance is 10kCT.
What is the maximum seated height of the SPT-203?
The maximum seated height is 0.433 inches (11.00mm).
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