ASMT-RR45-AQ902 Overview
The ASMT-RR45-AQ902 is a high-performance red LED designed for industrial and electronic applications requiring precise light emission and reliability. Featuring a peak wavelength of 624 nm, this device provides consistent optical output with low forward voltage, optimizing energy efficiency in your designs. Its compact package and robust construction make it suitable for integration in sensing, indicator, and illumination systems. The LED??s reliable performance in varying operating conditions ensures enhanced durability and stable operation. For detailed technical support and purchasing options, visit IC Manufacturer.
ASMT-RR45-AQ902 Technical Specifications
| Parameter | Specification |
|---|---|
| Peak Wavelength (??p) | 624 nm |
| Forward Voltage (VF) | 1.8 V (typical at 20 mA) |
| Forward Current (IF) | 20 mA (maximum continuous) |
| Luminous Intensity (IV) | 10 mcd (minimum at 20 mA) |
| Viewing Angle | 120?? |
| Operating Temperature Range | -40??C to +85??C |
| Storage Temperature Range | -40??C to +100??C |
| Package Type | Standard T-1 3/4 (5 mm) Round Lens |
ASMT-RR45-AQ902 Key Features
- Consistent Red Emission: Provides a stable peak wavelength of 624 nm, ensuring uniform color output for visual indicators and sensors.
- Low Forward Voltage: Operates efficiently at a typical forward voltage of 1.8 V, reducing power consumption and enhancing overall system efficiency.
- Wide Viewing Angle: Offers a 120?? viewing angle to maximize visibility without compromising brightness, suitable for status indicators and displays.
- Robust Operating Temperature Range: Reliable performance from -40??C to +85??C enables deployment in harsh industrial environments without degradation.
ASMT-RR45-AQ902 Advantages vs Typical Alternatives
This red LED excels in delivering precise wavelength stability and low power usage compared to typical alternatives. Its broad viewing angle and robust temperature tolerance improve integration flexibility and reliability in demanding industrial applications, making it an optimal choice for engineers focused on durability and energy efficiency.
🔥 Best-Selling Products
-

Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
-

Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
-

Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
-

Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
Typical Applications
- Visual Indicators: Ideal for status signaling in industrial control panels and instrumentation where consistent red light output is critical for user feedback.
- Sensing Systems: Used in optical sensors requiring reliable red light emission for accurate detection and measurement.
- Illumination: Suitable for backlighting and accent lighting in electronic devices with low power budgets.
- Consumer Electronics: Incorporated into devices needing durable, efficient red LEDs for user interface elements.
ASMT-RR45-AQ902 Brand Info
Manufactured by a leading semiconductor producer, the ASMT-RR45-AQ902 is part of a trusted series of LEDs renowned for quality and consistent performance. This product reflects the brand??s commitment to delivering reliable optoelectronic solutions tailored for industrial and consumer markets. With stringent quality controls and proven design, it supports engineers and sourcing specialists in achieving superior product outcomes.
FAQ
What is the typical forward current rating for this LED?
The typical maximum continuous forward current for this LED is 20 mA, which balances brightness and longevity. Operating within this current ensures optimal performance without risking premature device failure.
🌟 Featured Products
-

“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-

QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-

0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-

1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
Can the LED operate in extreme temperature environments?
Yes, it supports an operating temperature range from -40??C to +85??C, making it suitable for a wide variety of industrial and outdoor environments where temperature variations are common.
What type of package does this LED use?
This device is housed in a standard T-1 3/4 (5 mm) round lens package, providing ease of integration into most standard PCB layouts and optical configurations.
📩 Contact Us
How does the viewing angle affect its application?
The 120?? viewing angle ensures wide visibility, which is beneficial in applications such as indicators and displays where the LED needs to be seen from multiple directions without additional optical components.
Is this LED suitable for low-power electronic devices?
Yes, thanks to its low forward voltage of around 1.8 V at 20 mA, it offers efficient power consumption, making it well-suited for battery-powered and energy-sensitive applications.




