Littelfuse, Inc. Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4040J7 Q4040J7

Description
40 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.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 400 A J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms
  • Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4040J7 - Q4040J7 - Littelfuse, Inc.
    Littelfuse, Inc.
  • Triacs - Q4040J7 - 1241185-Q4040J7 - Win Source Electronics
    Win Source Electronics
  • Alternistor TRIAC, 400V V(DRM), 40A I(T)RMS, ISOLATED TO-218X, 3 PIN - 461-Q4040J7 - Utmel Electronic Limited
    Utmel Electronic Limited
  • Alternistor Triacs, 400V, 40A, To-218X; Peak Repetitive Off State Voltage Littelfuse - 12J0464 - Newark, An Avnet Company
    Newark, An Avnet Company
Request a Quote Datasheet
Description
40 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.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 400 A J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms
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 - Q4040J7 - Q4040J7 - Littelfuse, Inc.
Littelfuse, Inc.
Rosemont, IL, United States
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4040J7
Q4040J7
Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4040J7 Q4040J7
40 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.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 400 A J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms

40 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.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 400 A J-packages and K-packages packages are UL Recognized for isolation voltages of 2.5 kVrms

Supplier's Site Datasheet
ERSAELECTRONICS PTE. LTD.
Singapore
Triac
300-Q4040J7
Triac 300-Q4040J7
Alternistor Triacs Product overview: Q4040J7 from Teccor Electronics 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q4040J7 can be used for catalog matching and distributor lookup.

Alternistor Triacs Product overview: Q4040J7 from Teccor Electronics 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-Q4040J7 can be used for catalog matching and distributor lookup.

Supplier's Site
Triacs - Q4040J7 - 1241185-Q4040J7 - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
Triacs - Q4040J7
1241185-Q4040J7
Triacs - Q4040J7 1241185-Q4040J7
Manufacturer: Teccor Electronics Win Source Part Number: 1241185-Q4040J7 Manufacturer Homepage: www.littelfuse.com/ Popularity: Medium Fake Threat In the Open Market: 45 pct. Supply and Demand Status: Limited

Manufacturer: Teccor Electronics
Win Source Part Number: 1241185-Q4040J7
Manufacturer Homepage: www.littelfuse.com/
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited

Buy Now
Alternistor TRIAC, 400V V(DRM), 40A I(T)RMS, ISOLATED TO-218X, 3 PIN - 461-Q4040J7 - Utmel Electronic Limited
Utmel Electronic Limited
Hong Kong, China
Alternistor TRIAC, 400V V(DRM), 40A I(T)RMS, ISOLATED TO-218X, 3 PIN
461-Q4040J7
Alternistor TRIAC, 400V V(DRM), 40A I(T)RMS, ISOLATED TO-218X, 3 PIN 461-Q4040J7
Alternistor TRIAC, 400V V(DRM), 40A I(T)RMS, ISOLATED TO-218X, 3 PIN

Alternistor TRIAC, 400V V(DRM), 40A I(T)RMS, ISOLATED TO-218X, 3 PIN

Supplier's Site
Alternistor Triacs, 400V, 40A, To-218X; Peak Repetitive Off State Voltage Littelfuse - 12J0464 - Newark, An Avnet Company
Newark, An Avnet Company
Chicago, IL, United States
Alternistor Triacs, 400V, 40A, To-218X; Peak Repetitive Off State Voltage Littelfuse
12J0464
Alternistor Triacs, 400V, 40A, To-218X; Peak Repetitive Off State Voltage Littelfuse 12J0464
ALTERNISTOR TRIACS, 400V, 40A, TO-218X; Peak Repetitive Off State Voltage:400V; On State RMS Current:40A; Triac Case Style:TO-218X; Gate Trigger Voltage Max:2V; Peak Non Repetitive Surge Current:335A; Holding Current Max:100mA; MSL:-RoHS Compliant: Yes

ALTERNISTOR TRIACS, 400V, 40A, TO-218X; Peak Repetitive Off State Voltage:400V; On State RMS Current:40A; Triac Case Style:TO-218X; Gate Trigger Voltage Max:2V; Peak Non Repetitive Surge Current:335A; Holding Current Max:100mA; MSL:-RoHS Compliant: Yes

Supplier's Site

Technical Specifications

  Littelfuse, Inc. ERSAELECTRONICS PTE. LTD. Win Source Electronics Utmel Electronic Limited Newark, An Avnet Company
Product Category Triacs Triacs Triacs Triacs Triacs
Product Number Q4040J7 300-Q4040J7 1241185-Q4040J7 461-Q4040J7 12J0464
Product Name Power Semiconductors & Control ICs - Thyristors (SCR & TRIAC) - TRIAC - Series: Low Power TRIAC up to 1200V - Q4040J7 Triac Triacs - Q4040J7 Alternistor TRIAC, 400V V(DRM), 40A I(T)RMS, ISOLATED TO-218X, 3 PIN Alternistor Triacs, 400V, 40A, To-218X; Peak Repetitive Off State Voltage Littelfuse
Standards and Certifications RoHS
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