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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The XP Power JTD2048D12 is a 20-watt isolated DC-DC converter from the JTD20 series, designed for commercial ITE applications. It provides dual regulated outputs of +12V and -12V, each capable of delivering 835 mA. The converter operates from a wide 4:1 input voltage range of 18 to 75 VDC, making it suitable for systems with varying or unregulated input rails.
Key electrical characteristics include a typical efficiency of 90%, low ripple and noise of 60 mV pk-pk, and line/load regulation of ±0.5% and 1.0% respectively. The module includes protection features such as overcurrent, overvoltage, and continuous hiccup short circuit protection with auto recovery. An output trim function allows adjustment of ±10% on single output configurations, and a remote on/off control is provided.
The converter is housed in a 6-pin DIP metal case measuring 40.6 x 25.4 x 10.4 mm (1.6 x 1.0 x 0.41 inches) and weighs 29 grams. It is through-hole mounted and operates over a temperature range of -40°C to +100°C with derating, delivering full load up to 65°C ambient. The isolation rating is 3000 VDC, and the module requires no minimum load for stable operation.
| Qty | Low | High |
|---|---|---|
| 1+ | $38.15 | $38.15 |
| 5+ | $37.01 | $37.01 |
| 10+ | $35.86 | $35.86 |
| 25+ | $34.34 | $34.34 |
| 100+ | $32.05 | $32.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The JTD2048D12 provides dual outputs: +12V at 835 mA and -12V at 835 mA, for a total power of 20W.
The input voltage range is 18 to 75 VDC, a wide 4:1 range.
The operating temperature range is -40°C to +100°C with derating. Full load is supported up to 65°C ambient.
It uses a 6-DIP through-hole module package with dimensions 40.6 x 25.4 x 10.4 mm.
The RoHS status is listed as RoHS3 Compliant but is unverified. Verify compliance documentation before use.
It includes overcurrent protection (170% typical), overvoltage protection (140% typical), and continuous hiccup mode short circuit protection with auto recovery.
The isolation voltage is 3000 VDC.