STMicroelectronics Triacs - ACST47CH ACST47CH

Manufacturer: STMicroelectronics
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 971501-ACST47CH
Mounting: SMD (SMT)
Number of Outputs: 1
Hold Current: 35 mA
Categories: Triacs
Case / Package: TO-251-3
Popularity: Low
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 125 °C
Lead Free: Yes
Mount: Through Hole
RoHS: Compliant
Min Operating Temperature: -30 °C
RMS Current (Irms): 4 A
Element Configuration: Single

Overvoltage protected AC switch Product overview: ACST47CH from STMicroelectronics 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-ACST47CH can be used for catalog matching and distributor lookup.