QT4503
QT Brightek (QTB)
QT Brightek (QTB)
8 PIN 1 MBITS HIGH SPEED PHOTOTR
$2.84
Available to order
Reference Price (USD)
1+
$2.80000
10+
$2.48000
40+
$1.84000
120+
$1.60000
280+
$1.44000
520+
$1.28000
1,000+
$1.10000
2,520+
$1.04000
5,000+
$1.00000
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| EMS | 3-7 days |
QT Brightek (QTB) QT4503 is available at inksontech.com. We only sale New&Original Part and offer 1 year warranty time. If you would like to know more about the products or apply more better price, please send a quote to us or contact us by email.
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QT4503
$2.84
Product details
Discover the QT4503 from QT Brightek (QTB), a high-performance optoisolator designed for secure signal transmission in demanding industrial environments. This transistor-output optoisolator ensures reliable isolation between input and output circuits, protecting sensitive components from voltage spikes and noise. With its photovoltaic output, it delivers stable performance for a wide range of applications. The QT4503 is engineered to meet rigorous industry standards, making it a trusted choice for engineers seeking durability and precision. Its compact design allows for easy integration into various circuit layouts, while maintaining excellent isolation characteristics. Whether you're designing power supplies, motor controls, or communication systems, this optoisolator provides the safety and reliability your project demands. Key features include high isolation voltage, low power consumption, and consistent signal integrity. Typical applications include industrial automation, medical equipment, and renewable energy systems. For pricing and availability, contact our sales team today to request a quote for QT4503.
General specs
- Product Status: Active
- Number of Channels: 1
- Voltage - Isolation: 5000Vrms
- Current Transfer Ratio (Min): 19% @ 16mA
- Current Transfer Ratio (Max): 50% @ 16mA
- Turn On / Turn Off Time (Typ): 350ns, 350ns
- Rise / Fall Time (Typ): -
- Input Type: DC
- Output Type: Transistor with Base
- Voltage - Output (Max): 20V
- Current - Output / Channel: 8mA
- Voltage - Forward (Vf) (Typ): 1.45V
- Current - DC Forward (If) (Max): 25 mA
- Vce Saturation (Max): -
- Operating Temperature: -55°C ~ 100°C
- Mounting Type: Through Hole
- Package / Case: 8-DIP (0.300", 7.62mm)
- Supplier Device Package: 8-DIP
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