*For representation only.
⚙
Technical Specifications
| Triac Type | Alternistor - Snubberless |
| Voltage - Off State | 1 kV |
| Current - On State (It (RMS)) (Max) | 40 A |
| Voltage - Gate Trigger (Vgt) (Max) | 2 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 335A, 400A |
| Current - Gate Trigger (Igt) (Max) | 100 mA |
| Current - Hold (Ih) (Max) | 100 mA |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-218-3 Isolated Tab, TO-218AC |
| Supplier Device Package | TO-218 Isolated Tab |
📦
Product Attributes
| Packaging | Tube |
| Standard Pack Qty | 250 |
9,681
Units In Stock
📦 Tube
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | Triacs |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 105 Days (from factory) |
📄
Documentation
Datasheet not available
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8541300000 |
| CAHTS | 8541300000 |
| USHTS | 8541300080 |
| JPHTS | 854130000 |
| TARIC | 8541300000 |
| ECCN | EAR99 |
ℹ
Product Overview
The QK040K7TP from Littelfuse falls under the triacs category. It features a triac type of Alternistor - Snubberless, a voltage, off state of 1 kV, a current, on state (it (RMS)) of 40 A, a voltage, gate trigger (vgt) of 2 V, a current, non rep. surge 50, 60hz of 335A, 400A and a current, gate trigger (igt) of 100 mA. This part has a typical lead time of 105 Days from factory. Order QK040K7TP from Simplytronix for authenticated stock and same-day order processing.
