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Product Detailed Parameters
- Description：AUDIO TRANSFORMER, POTTED, PRIMA
- Series：104
- Mfr：Hammond Manufacturing
- Package：Bulk
- Mounting Type：Through Hole
- Size / Dimension：-
- Height - Seated (Max)：-
- Termination Style：PC Pin
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：600CT
- Impedance - Secondary (Ohms)：150CT
- DC Resistance (DCR) - Primary：46Ohm
- DC Resistance (DCR) - Secondary：10.3Ohm
- Transformer Type：Miniature Epoxy Potted
- Frequency Range：-
- Frequency Response：-
- Voltage - Isolation：-
- Insertion Loss：1dB
- Return Loss：-
- Power Level：-
- Operating Temperature：-
- Approval Agency：-
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Overview
The Hammond Manufacturing 104SL is a potted audio transformer designed for signal processing applications. It features a primary impedance of 600 CT ohms and a secondary impedance of 150 CT ohms. The component utilizes pin terminal connections for circuit integration. This specific model belongs to the 104 series of audio and signal transformers, providing defined impedance transformation ratios suitable for professional audio equipment interfacing.
Feature Summary
- Potted construction for environmental protection
- Center-tapped primary winding configuration
- Center-tapped secondary winding configuration
- Pin terminal connection style
Applications
- Professional audio signal interfacing
- Impedance matching in audio circuits
- Signal transformer applications requiring center taps
Procurement Notes
Verify the exact impedance specifications against the official datasheet before procurement. Confirm that the pin terminal interface matches the target PCB layout. Ensure the potted construction meets the environmental requirements of the intended application. Cross-reference the part number with manufacturer documentation to confirm availability and lead times through authorized distributors.
Selection Notes
Select this model when a 600 CT to 150 CT impedance ratio is required. Consider the potted design for durability in audio environments. Verify that the pin terminal format aligns with assembly methods. Compare with other 104 series variants if different impedance ratios are needed. Ensure the component fits within the spatial constraints of the audio device enclosure.
Part Context
The 104SL is part of the Hammond Manufacturing 104 series, which specializes in audio and signal transformers. This series offers various impedance configurations tailored for audio applications. The 104SL specifically addresses needs for center-tapped windings in both primary and secondary sides, distinguishing it from non-center-tapped variants within the same product family.
Replacement Considerations
Check for other models within the 104 series that offer compatible impedance ratios. Verify physical dimensions and pin compatibility for direct substitution. Consult the manufacturer's cross-reference guide for approved alternatives.
