| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8 pcs
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8 pcs | On Request | 1 | On Request | On Request | 9932 | On Request | On Request |
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The DN515-2840 from SAWN is a subminiature proportionally controlled heater, suitable for applications requiring precise temperature regulation of sensitive electronic components like microwave filters and crystal oscillators. This heater features a beryllia base for excellent thermal conduction and is electrically isolated from its case.
It can be programmed with a single external resistor, allowing for temperature regulation from 5°C above ambient up to 100°C. The device is housed in a ceramic package and can operate from an unregulated 28 Volt power supply, with a maximum supply voltage rating of 35 VDC. The maximum power dissipation is rated at 45 Watts.
Key features include its beryllia base for good thermal conduction and its ability to regulate temperature within a specified range. The DN515-2840 is designed for reliable performance in demanding environments, with an operating temperature range of -65°C to +150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 20 to 35 VDC (Pin 1 to Pin 2).
It is available in a ceramic package.
-65 to +150 °C.
45 Watts.
5°C to 100°C above ambient.
1.45 A maximum.
Yes, it can withstand reverse voltage up to -50 VDC.