Contact
Send MessageQK040K7
1kV|40A
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
TRIAC ALTERNISTOR 1KV 40A TO218
Specifications
- Brand
- Littelfuse
- Package
- TO-218-3 Isolated Tab, TO-218AC
- Packaging
- —
- Weight
- —
Total Inventory
419pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how QK040K7 from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Littelfuse Inc. | |
| Series | - | |
| Triac Type | Alternistor - Snubberless | |
| Voltage - Off State | 1kV | |
| Current - On State (It (RMS)) (Max) | 40A | |
| Voltage - Gate Trigger (Vgt) (Max) | 2V | |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 335A, 400A | |
| Current - Gate Trigger (Igt) (Max) | 100mA | |
| Current - Hold (Ih) (Max) | 100mA | |
| 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 |
Recommended Products
RES 135K OHM 1/2W 0.1% AXIAL
RES 0.041 OHM 1% 1/2W 1206
RES 3.6 MOHM 2% 1/20W 0201
FIXED IND 4.2UH 12.8A 5.4 MOHM
CAPACITOR
CAP ALUM 15UF 50V AXIAL
CPS22-NO00A10-SNCSNCNF-RI0MYVAR-W1069-S
SWITCH PUSH SPST-NO 100MA 42V
RELAY SAFETY
CONN PLUG HSNG MALE 13POS INLINE
CONN SHUNT
Datasheet & Documents
qk040k7.pdf
PDF Document · 8 pages
