400V, 40A, 4 QUADRANT LOGIC LEVEL TRIAC, PLASTIC, RD91, 3 PIN Product overview: BTA40-400B 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 400V, 40A. Search-friendly keywords include Triac, TRIACs, electronic component, datasheet, replacement part, 400V, 40A. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 300-BTA40-400B can be used for catalog matching and distributor lookup.
TRIAC Standard 400V 40A Chassis Mount RD91
TRIAC 400V 40A RD91
| ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Triacs | Thyristors | Triacs |
| Product Number | 300-BTA40-400B | BTA40-400B-ND | BTA40-400B |
| Product Name | 400V 40A Triac | TRIACs | Discrete Semiconductor Products - Thyristors - TRIACs |
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
| Package Type | RD91-3 (Insulated) | RD91-3 (Insulated) | |
| VDRM | 400 volts |
