10 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Standard type devices normally operate in Quadrants I & III triggered from AC line. RoHS Compliant Glass - passivated junctions Voltage capability up to 1000 V Surge capability up to 120 A Electrically isolated package "L - Package" and UL recognized for 2500Vrms Solid-state switching eliminates arcing or contact bounce that create voltage transients No contacts to wear out from reaction of switching events Restricted (or limited) RFI generation, depending on activation point sine wave
TRIAC Standard 400V 10A Through Hole TO-220 Isolated Tab
Manufacturer: Littelfuse Inc.
Win Source Part Number: 792771-Q4010L4TP
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: TO-220-3 Isolated Tab
Configuration: Single
Voltage - Off State: 400V
Current - Non Rep. Surge 50, 60Hz (Itsm): 100A, 120A
Triac Type: Standard
Family Name: Q4010L4
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-220 Isolated Tab
Current - On State (It (RMS)) (Maximum): 10A
Voltage - Gate Trigger (Vgt) (Maximum): 1.3V
Current - Gate Trigger (Igt) (Maximum): 25mA
Current - Hold (Ih) (Maximum): 35mA
Alternative Parts (Cross-Reference): TMA164S-L; TMA84S-L; Q4010L4;
Country of Origin: China
Estimated EOL Date: 2027
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
4 Quadrant Logic Level TRIAC, 400V V(DRM), 10A I(T)RMS, TO-220AB, ISOLATED TO-220AB, 3 PIN Product overview: Q4010L4TP from Littelfuse is a Triac for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Isolated, 400V, 10A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, Isolated, 400V, 10A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q4010L4TP can be used for catalog matching and distributor lookup.
Triacs 400V 10A Triac ISO 25-25-25 mA TO220
TRIAC 400V 10A TO220
TRIAC, 400V, 10A, TO-220AB; Peak Repetitive Off State Voltage:400V; On State RMS Current:10A; Triac Case Style:TO-220AB; Gate Trigger Voltage Max:1.3V; Peak Non Repetitive Surge Current:100A; Holding Current Max:35mA RoHS Compliant: Yes
| Littelfuse, Inc. | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Triacs | Thyristors | Triacs | Triacs | Thyristors | Triacs | Triacs |
| Product Number | Q4010L4TP | F7271-ND | 792771-Q4010L4TP | 300-Q4010L4TP | Q4010L4TP | Q4010L4TP | 90T9029 |
| Product Name | Low Power TRIAC up to 1200V | TRIACs | Triacs - Q4010L4TP | Isolated 400V 10A Triac | Triacs | Discrete Semiconductor Products - Thyristors - TRIACs | Triac, 400V, 10A, To-220Ab; Peak Repetitive Off State Voltage Littelfuse |
| Standards and Certifications | RoHS | RoHS | RoHS | ||||
| VDRM | 400 volts | 400 volts | 400 volts | ||||
| VTM | 1.6 volts | ||||||
| IT(RMS) | 10 amps | 10 amps | |||||
| Package Type | TO-220; TO-220-3 Isolated Tab | TO-220-3 Isolated Tab | TO-220-3 | TO-220-3 Isolated Tab | TO-220; TO-220AB |
