For Reference Only
| Part Number | S4040RQ2TP |
| Manufacturer | Littelfuse Inc. |
| Category | Discrete Semiconductor › Thyristors - SCRs |
| Description | SCR 400V 40A TO220 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | S4040RQ2TP PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 06 - Dec 10 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | S4040RQ2TP |
| Brand: | Littelfuse Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Thyristors - SCRs |
| Manufacturer: | Littelfuse Inc. |
| Product Status: | Active |
| Voltage - Off State: | 400 V |
| Voltage - Gate Trigger (Vgt) (Max): | 1.5 V |
| Current - Gate Trigger (Igt) (Max): | 40 mA |
| Voltage - On State (Vtm) (Max): | 1.8 V |
| Current - On State (It (AV)) (Max): | 25 A |
| Current - On State (It (RMS)) (Max): | 40 A |
| Current - Hold (Ih) (Max): | 60 mA |
| Current - Off State (Max): | 10 µA |
| Current - Non Rep. Surge 50, 60Hz (Itsm): | 430A, 520A |
| SCR Type: | Standard Recovery |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Through Hole |
| Package / Case: | TO-220-3 |
| Supplier Device Package: | TO-220 Non-Isolated Tab |
 |
VS-2N688 | SCR 400V 25A TO208AA | 6284 More on Order |
 |
NTE5413 | SCR 100V 4A TO126 | 69377 More on Order |
 |
MCR265-006 | SILICON CONTROLLED RECTIFIERS | 84875 More on Order |
 |
TN1215-800H | SCR 800V 12A IPAK | 84672 More on Order |
 |
NTE5528 | SCR 500V 25A TO48 | 5036 More on Order |
 |
NTE5415 | SCR 400V 4A TO126 | 36316 More on Order |
 |
S6008NTP | SCR 600V 8A TO263 | 89907 More on Order |
 |
10RIA120 | SCR THYRISTOR 25 AMP TO 48 | 16583 More on Order |
 |
NTE5406 | SCR 600V 800MA TO92 | 22413 More on Order |
 |
SV6016N2QRP | SCR 16A 600V HI TEMP TO263 | 54363 More on Order |
 |
SK012NRP | SCR 1KV 12A TO263 | 71374 More on Order |
 |
CS19-12HO1 | SCR 1.2KV 29A TO220AB | 35187 More on Order |
| In Stock | 17404 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.52000 | $4.52 |
| 10 | $4.05900 | $40.59 |
| 25 | $3.67200 | $91.8 |
| 100 | $3.36380 | $336.38 |
| 250 | $3.05516 | $763.79 |
| 500 | $2.76198 | $1380.99 |
| 1000 | $2.36079 | $2360.79 |
| 2500 | $2.25278 | $5631.95 |
| 5000 | $2.17563 | $10878.15 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
