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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Traco Power TRN 3-2421SM is an isolated DC DC converter module designed for commercial ITE applications. It provides dual regulated outputs of +5V and -5V, each capable of delivering 300mA, for a total output power of 3W. The converter features a typical efficiency of 79% and includes short circuit protection (SCP) for reliable operation.
This module operates over a wide temperature range of -40°C to +85°C, making it suitable for demanding environments. The surface mount package measures just 11.9mm x 11.3mm x 8.0mm (0.47" x 0.44" x 0.31") and comes in a 7-SMD Module form factor, enabling compact board designs.
Designed for isolated power conversion, the TRN 3-2421SM is ideal for applications requiring a clean bipolar supply from a single input voltage. Its isolated topology ensures safety and noise reduction between input and output circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $24.62 | $24.62 |
| 10+ | $24.20 | $24.20 |
| 20+ | $23.59 | $23.59 |
| 50+ | $23.31 | $23.31 |
| 100+ | $22.93 | $22.93 |
| 200+ | $22.44 | $22.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRN 3-2421SM provides dual outputs: +5V and -5V.
Each output can deliver 300mA.
The total output power is 3W.
The operating temperature range is -40°C to +85°C.
It comes in a 7-SMD Module surface mount package.
The part is listed as RoHS3 Compliant, though this is unverified.