Osram SFH309FA 900nm Phototransistor T1 3mm
Osram SFH309FA phototransistor with 12° viewing angle, 900nm wavelength, high linearity, for industrial control.
The Osram SFH309FA-4 Phototransistor is designed for precise optical sensing in industrial environments. Featuring a narrow 12° viewing angle, it focuses detection on a specific direction, minimising interference from ambient light. The device operates at a 900nm wavelength, making it compatible with infrared LED sources commonly used in control systems.
Its unique construction includes a base area placed axially on the opposite side of the screen, enclosed within a bezel that effectively reduces the influence of side light. This design ensures high linearity, allowing for accurate signal transmission and reliable performance in demanding applications.
Key Features:
- High linearity for precise measurements
- Wavelength: 900nm
- Viewing angle: 12°
- Power consumption: 165mW
- No. of pins: 2 pins
- Transistor case style: T-1 (3mm)
Applications:
The SFH309FA-4 is especially suitable for industrial control and motor drive control systems. Its design makes it ideal for use in optical encoders, proximity sensors, and other automation equipment where precise light detection is essential.
Specifications:
- Wavelength (Typ.): 900nm
- Viewing Angle: 12°
- Power Consumption: 165mW
- Number of Pins: 2 pins
- Transistor Case Style: T-1 (3mm)
- Product Height: 43mm
- Product Width: 33mm
- Product Depth: 15mm
- Weight: 0.4 grams
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
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