Name: QT4503
Brand: QT Brightek
SKU: DS-6425875
Price: 1.764 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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1 : $1.7640

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QT Brightek QT4503

8 PIN 1 MBITS HIGH SPEED PHOTOTR

Manufacturer # :QT4503

Manufacturer :QT Brightek

Dasenic # :QT4503-DS

Datasheet :

QT4503 Datasheet

Customer # :

Customer #

Description : 8 PIN 1 MBITS HIGH SPEED PHOTOTR

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Quantity	Unit Price	Total
1+	$ 1.7640	$ 1.76
40+	$ 1.1759	$ 47.04
120+	$ 1.7640	$ 211.68
520+	$ 0.9000	$ 468

In Stock: 1580

MOQ :1 PCS

Packaging :-

Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 1.764

Total :$ 1.76

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QT4503 information

QT Brightek QT4503 technical specifications, attributes, parameters.
Category:Isolators/Optoisolators - Transistor, Photovoltaic Output
Product Status:Active
Operating Temperature:-55°C ~ 100°C
Mounting Type:Through Hole
Package / Case:8-DIP (0.300", 7.62mm)
Input Type:DC
Output Type:Transistor with Base
Number of Channels:1
Supplier Device Package:8-DIP
Current - Output / Channel:8mA
Voltage - Isolation:5000Vrms
Rise / Fall Time ( Typ):-
Voltage - Output ( Max):20V
Voltage - Forward ( Vf) ( Typ):1.45V
Current - D C Forward ( If) ( Max):25 mA
Current Transfer Ratio ( Min):19% @ 16mA
Current Transfer Ratio ( Max):50% @ 16mA
Turn On / Turn Off Time ( Typ):350ns, 350ns
Vce Saturation ( Max):-
EU RoHS Status:ROHS3 Compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8541.49.8000
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for QT Brightek QT4503
Datasheet:
QT4503,

QT Brightek QT4503 Environmental and export classification status description
QT-Brightek Corp.QT4503 is an isolator component designed to provide electrical isolation and signal conditioning in various electronic systems. It helps in preventing issues such as ground loops, noise interference, and voltage spikes that can affect the performance and reliability of the system. Functions: 1. Electrical Isolation: Provides a barrier between input and output circuits to prevent the flow of current between them. 2. Signal Conditioning: Helps in maintaining signal integrity by isolating and amplifying signals as needed. 3. Noise Suppression: Filters out unwanted noise and interference to ensure a clean signal transmission. Applications: 1. Industrial Control Systems 2. Power Supplies 3. Instrumentation 4. Data Communication Systems 5. Automotive Electronics Alternative Components: 1. Optocouplers: Offer electrical isolation using light instead of an electrical signal. 2. Digital isolators: Provide isolation and signal conversion using digital techniques. 3. Transformers: Provide electrical isolation through magnetic coupling. Embedded Modules: QT4503 can be integrated into various electronic modules such as: 1. Isolated amplifiers 2. Isolated power supplies 3. Signal converters Q&A: 1. Q: What is the maximum voltage and current rating of QT-Brightek Corp.QT4503? A: The QT4503 has a maximum voltage rating of X volts and a current rating of Y amps. 2. Q: Can QT4503 be used in high-temperature environments? A: Yes, QT4503 is designed to operate reliably in high-temperature environments up to Z degrees Celsius. 3. Q: How does QT4503 help in improving system reliability? A: By providing electrical isolation, QT4503 helps prevent issues like ground loops and electrical interference, leading to improved system reliability. 4. Q: Is QT4503 compatible with both digital and analog signals? A: Yes, QT4503 can work with both digital and analog signals, making it versatile for various applications. 5. Q: What safety certifications does QT4503 have? A: QT4503 is UL/cUL recognized and compliant with RoHS regulations, ensuring safety and environmental compliance in electronic systems.

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Delivering Time
For in-stock parts, orders are estimated to ship out in 1-3 days. Dasenic ships orders once a day at about 6pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose.
DHL	DHL Express, 3-7 business days DHL eCommerce，12-22 business days
FedEx	3-7 business days
UPS	5-7 business days

QT4503 provided by QT Brightek

QT-Brightek is an optoelectronic manufacturer, headquartered in the San Francisco Bay Area with sales, marketing and field application support available throughout Americas, Europe, and Asia. The portfolio is comprised of LED SMD packages (ChipLED, PLCC, Mid-Power, High Power), through-hole lamps, Metal Cans (TO-18, TO-46), optocouplers/opto-isolators, and LED displays (numerical, alphanumerical, icons). The products cover the full optoelectronic spectrum of ultraviolet, visible, and infrared. QT-Brightek is committed to the global logistics support for customers in every major region via. direct engineering support, local sales representatives, warehouses, and distributors.