THM 3-2421WI
Specifications
| Type | Plastic encapsulated type |
| Operating Temperature | -40°C to +90°C |
| Output Voltage | 5V |
| Capacitive Load(Max) | 430uF |
| Conversion Efficiency | 83% |
| Features | Short Circuit Protection · Over Current Protection · Overvoltage Protection · Under Voltage Protection |
| Frequency - Switching | 150kHz |
| Height | 10.2mm |
| Iout | 300mA |
| Isolation Voltage(Vrms) | 5kV |
| Length | 31.8mm |
| Number of Outputs | 2 |
| Output Power | 3W |
| Quiescent Supply Current | 6mA |
| Ripple Noise | 30mVp-p |
| Voltage - Supply | 36V |
| Width | 20.3mm |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 68.05 |
| 30 pcs | USD 65.92 |
Indicative price as of 2026-10-31 08:55 Beijing time · 57h 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 | 430 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 | 2026-10-31 08:55 |
| Price updated | 2026-10-31 08:55 |
Questions buyers ask
Is THM 3-2421WI in stock?
In stock — 430 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-31. Minimum order quantity 1 pc.
Is THM 3-2421WI 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 THM 3-2421WI cost?
Indicative unit price is USD 68.05; volume breaks are quoted per order.
What are the key specifications of THM 3-2421WI?
Output Voltage 5V, Isolation Voltage(Vrms) 5kV, Voltage - Supply 36V, Quiescent Supply Current 6mA.
Is THM 3-2421WI RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the THM 3-2421WI datasheet?
Ask us for the TRACO POWER datasheet for THM 3-2421WI — DIP, 31.8x20.3mm package drawing, pinout and full electrical characteristics. The original PDF is attached to every quotation, so you are reading the manufacturer's own document, not a reseller summary. Request the datasheet.
Alternatives & cross-reference
No published cross-reference is on record for THM 3-2421WI 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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