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The Applied Kilovolts 4479 Series, specifically the 4479-107 model, is a miniature DC/DC converter module designed for high voltage applications such as photomultiplier tubes and avalanche photodiodes. This unit provides a 300V output at 3mA, with a power rating of 900mW.
Key electrical specifications include a 12VDC input voltage range of 11V to 15V, with a maximum input current of 400mA at full load. The output voltage can be remotely programmed via a 0 to +5V signal, and features include voltage and current monitoring outputs, fixed and variable reference outputs, and protection against flashover and short circuits. The module exhibits low ripple and noise, with high frequency ripple typically below 1mVp-p and low frequency noise below 4mVp-p.
Mechanically, the 4479-107 is designed for chassis mounting, with dimensions of 95.2mm x 49.0mm x 15.0mm. It operates within a temperature range of -10°C to 50°C. The converter is UL approved, ensuring safety compliance for various applications.
This high voltage DC/DC converter is suitable for applications requiring precise, stable high voltage power in a compact form factor. Its features like remote programming and monitoring make it adaptable for integration into complex systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 4479-107 provides a 300V output voltage.
The output current for the 4479-107 is 3mA.
The input voltage range for the 4479-107 is 11V to 15V DC.
The output voltage can be controlled remotely from 0 to +5V, or set via a multi-turn potentiometer.
The dimensions of the 4479-107 are 95.2mm x 49.0mm x 15.0mm.
The operating temperature range is -10°C to 50°C.
Yes, the 4479-107 is UL approved.