TSR 3-24120N
Specifications
| Type | Plastic encapsulated type |
| Operating Temperature | -40°C to +90°C |
| Output Voltage | 12V |
| Capacitive Load(Max) | 470uF |
| Conversion Efficiency | 94% |
| Features | Short Circuit Protection · Over Current Protection · Under Voltage Protection · Automatic fault recovery |
| Frequency - Switching | 1MHz |
| Function | Step-down type |
| Height | 10.2mm |
| Length | 14mm |
| Number of Outputs | 1 |
| Output current (maximum value) | 3A |
| Output Voltage Accuracy | ±2% |
| Quiescent Supply Current | 1mA |
| Ripple Noise | 75mVp-p |
| Voltage - Supply | 15V to 36V |
| Width | 7.6mm |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 13.52 |
| 10 pcs | USD 11.72 |
| 30 pcs | USD 10.61 |
| 100 pcs | USD 9.69 |
Indicative price as of 2026-10-30 16:03 Beijing time · 74h old — ask us for a fresh quote before you commit.
Spot prices on passives and power parts can move by double digits within a single day. Treat this as a reference point, not a binding offer — confirm before you pass it to your customer.
| Availability | In stock |
| Stock | 200 pcs |
| Lead time | Ships in 3–5 working days once the lot is confirmed |
| Condition | New & original — lot checked before shipment |
| MOQ | 1 pcs |
| MPQ | 10 pcs |
| Stock checked | 2026-10-30 16:03 |
| Price updated | 2026-10-30 16:03 |
Questions buyers ask
Is TSR 3-24120N in stock?
In stock — 200 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-30. Minimum order quantity 1 pc.
Is TSR 3-24120N new and original?
Yes. Every lot is checked before it ships; if a lot is ever refurbished or pulled from a board, the quote says so before you order.
What does TSR 3-24120N cost?
Indicative unit price is USD 13.52; volume breaks are quoted per order.
What are the key specifications of TSR 3-24120N?
Output Voltage 12V, Output Voltage Accuracy ±2%, Voltage - Supply 15V to 36V, Quiescent Supply Current 1mA.
Where is the TSR 3-24120N datasheet?
We don't host a copy — we send it. Ask for the TRACO POWER datasheet for TSR 3-24120N — Through Hole, 14x7.6mm package drawing, pinout and full electrical characteristics, and the original manufacturer PDF comes back with the price and lead time. Request the datasheet.
Alternatives & cross-reference
No published cross-reference is on record for TSR 3-24120N yet. If you are looking for a replacement or an obsolete-part substitute, send us the part number and what it is used for — this is what we do most.
Send the quantity, target price and application. We reply within 24 hours.
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