Lite-On Electronics, Inc. Optoisolators - Transistor, Photovoltaic Output - 4N28S 4N28S

Manufacturer: Lite-On Inc.
Win Source Part Number: 906987-4N28S
Operating Temperature Range: -55°C ~ 100°C
Features: Optoisolator Transistor with Base Output 500Vrms 1 Channel 6-SMD
Package: Tube
Package: 6-SMD, Gull Wing
Mounting: Surface Mount
Categories: Isolators
Case / Package: 6-SMD
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 76 pct.
Supply and Demand Status: Balance
Quantity per package: 65
MSL Level: 1 (Unlimited)
HTSUS: 8541.40.8000

Transistor Output Optocouplers PTR 10%, 0.5KV Product overview: 4N28S from Lite-On is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 0.5KV. Search-friendly keywords include transistor, BJT, switching, amplification, 0.5KV, Bipolar Transistor, Transistor, Photovoltaic Output Optoisolators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 903-4N28S can be used for catalog matching and distributor lookup.