600:600 Permalloy Audio Transformer Nylon Bobbin For On-Site Sound
Reinforcement
1.Product Description
The 600:600 Permalloy Audio Transformer is a transformer that
utilizes a Permalloy core for a wide range of audio transformer,
signal transmission, and electrical isolation applications.
Permalloy offers superior performance in high frequency
applications due to its good magnetic properties and low loss
characteristics.
The transformer's “600:600” designation means that it has the same
input and output impedance (600Ω:600Ω), and is commonly used in
audio systems that require impedance matching, especially in
professional audio equipment and hi-fi audio equipment. It is often
used for audio signal transmission and conversion to ensure signal
quality while providing effective electrical isolation.
| Product categories | bobbin coil |
| bobbin material | nylon |
| bobbin form | circular or square |
| color of bobbin | customer designated |
| wire material | copper |
| wire dia. | 0.025~2.0 |
| winding | 2.5~50000 |
| lead way | pin or electronic wire |
| Packaging | carton |
2.Electrical Performance
| NO | TEST ITEM | TEST TERMINAL | LIMIT | TEST CONDITION | TEST INSTRUMENT |
| 1 | INDUCTANCE | 1-4 | 450H MIN | 100HZ 0.3V | CD1063 |
| 5-8 | 4.7H MIN | 100HZ 0.3V | CD1063 |
| 2 | DCR | 1-4 | 1.46K OHM土15% | 25°C | CD1063 |
| 5-8 | 36 0HM+15% | 25°C | CD1063 |
| 3 | IMPEDANCE | 1-4 | 50K OHM | 5-81KHZ,6000HM LOAD | CD1063 |
| 4 | TURN RATION | 5-8:1-4 | 1:9+2% | 10KHZ 1V | CH3250 |
| 5 | PRI-SEC | 1,4-5,8 | 1250V | 1mA 2S | HIPOT TESTER |
3.Advantage
1. High-fidelity transmission of audio signals:
In audio equipment, the Permalloy transformer can ensure the
accuracy and clarity of the signal, avoid signal distortion and
ensure high fidelity sound quality. It is especially suitable for
audio equipment, broadcasting, audio processors and other demanding
audio systems.
2. Effective electrical isolation and protection:
By providing electrical isolation, the 600:600 Permalloy Audio
Transformer is able to protect the equipment from power surges,
noise, and external electromagnetic interference, improving the
safety and stability of the equipment.
3. Suitable for high frequency signal transmission:
Due to its low loss and high frequency characteristics, the 600:600
Permalloy Audio Transformer is ideally suited for high-frequency
signal transmission, such as audio, broadcast, and other signal
processing applications.
4. Wide Bandwidth & High Efficiency:
It is capable of handling signals over a wide frequency range with
high efficiency, adapting to the needs of a variety of complex
audio systems to ensure signal integrity and stable transmission.
5. Strong anti-interference ability:
Due to its excellent magnetic properties and low-loss design, the
Permalloy transformer is able to effectively reduce electromagnetic
interference (EMI), resulting in more stable signal transmission,
especially in noisy power environments.
