Littelfuse, Inc. Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4025K6 Q4025K6

Description
25 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. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. RoHS compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 250 A
  • Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4025K6 - Q4025K6 - Littelfuse, Inc.
    Littelfuse, Inc.
  • Triacs - Q4025K6 - 1241183-Q4025K6 - Win Source Electronics
    Win Source Electronics
  • Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN - 461-Q4025K6 - Utmel Electronic Limited
    Utmel Electronic Limited
Request a Quote Datasheet
Description
25 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. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. RoHS compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 250 A
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4025K6 - Q4025K6 - Littelfuse, Inc.
Littelfuse, Inc.
Rosemont, IL, United States
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4025K6
Q4025K6
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4025K6 Q4025K6
25 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. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. RoHS compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 250 A

25 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. Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability. RoHS compliant Glass-passivated junctions Voltage capability up to 1 kV Surge capability up to 250 A

Supplier's Site Datasheet
Triacs - Q4025K6 - 1241183-Q4025K6 - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Triacs - Q4025K6
1241183-Q4025K6
Triacs - Q4025K6 1241183-Q4025K6
Manufacturer: Teccor Electronics Win Source Part Number: 1241183-Q4025K6 Manufacturer Homepage: www.littelfuse.com/ RoHS State: Request Verification Popularity: Medium Fake Threat In the Open Market: 59 pct. Supply and Demand Status: Limited

Manufacturer: Teccor Electronics
Win Source Part Number: 1241183-Q4025K6
Manufacturer Homepage: www.littelfuse.com/
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited

Buy Now
ERSAELECTRONICS PTE. LTD.
Singapore
Isolated 400V 25A Triac
300-Q4025K6
Isolated 400V 25A Triac 300-Q4025K6
Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN Product overview: Q4025K6 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, 25A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, Isolated, 400V, 25A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q4025K6 can be used for catalog matching and distributor lookup.

Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN Product overview: Q4025K6 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, 25A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, Isolated, 400V, 25A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q4025K6 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN - 461-Q4025K6 - Utmel Electronic Limited
Utmel Electronic Limited
Hong Kong, China
Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN
461-Q4025K6
Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN 461-Q4025K6
Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN

Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN

Supplier's Site
VAST STOCK CO., LIMITED
Sheung Wan, Hong Kong
Triacs
Q4025K6
Triacs Q4025K6
Triacs 400V 25A

Triacs 400V 25A

Buy Now Datasheet

Technical Specifications

  Littelfuse, Inc. Win Source Electronics ERSAELECTRONICS PTE. LTD. Utmel Electronic Limited VAST STOCK CO., LIMITED
Product Category Triacs Triacs Triacs Triacs Thyristors
Product Number Q4025K6 1241183-Q4025K6 300-Q4025K6 461-Q4025K6 Q4025K6
Product Name Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4025K6 Triacs - Q4025K6 Isolated 400V 25A Triac Alternistor TRIAC, 400V V(DRM), 25A I(T)RMS, TO-218, ISOLATED TO-218, 3 PIN Triacs
Standards and Certifications RoHS RoHS
Unlock Full Specs
to access all available technical data