HLMP-4000 Overview
The HLMP-4000 is a high-performance indicator LED designed for industrial and commercial applications requiring reliable visual signaling. Manufactured with precision, this device offers consistent brightness and long operational life, making it suitable for harsh environments. Its compact size and sturdy construction ensure easy integration into various electronic systems. Engineers and sourcing specialists benefit from its proven reliability and compliance with industry standards. For detailed sourcing and technical support, visit IC Manufacturer.
HLMP-4000 Technical Specifications
| Parameter | Specification |
|---|---|
| Emitter Color | Red |
| Forward Voltage (VF) | 1.7 V (typical) |
| Forward Current (IF) | 20 mA (recommended) |
| Luminous Intensity | 6 mcd (minimum) |
| Viewing Angle | 45 degrees |
| Peak Wavelength | 660 nm |
| Operating Temperature Range | -40??C to +85??C |
| Package Type | 5 mm T-1 3/4 round epoxy lens |
HLMP-4000 Key Features
- Consistent brightness: Provides steady luminous intensity ensuring clear visual indication under varying operating conditions, critical for accurate status signaling.
- Compact design: Its 5 mm round package facilitates seamless integration into crowded PCBs or control panels, saving valuable space.
- Wide operating temperature range: Supports reliable performance from -40??C to +85??C, suitable for demanding industrial environments.
- Low forward voltage: Enhances energy efficiency by minimizing power consumption, thereby extending system battery life or reducing heat dissipation.
HLMP-4000 Advantages vs Typical Alternatives
This device offers superior reliability and consistent luminous output compared to typical indicator LEDs. Its low forward voltage reduces power draw, improving energy efficiency in embedded systems. The rugged epoxy lens and extended temperature range ensure sustained operation under harsh conditions, outperforming many standard LEDs that may degrade faster or fail outside narrower temperature limits.
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Typical Applications
- Visual status indicators in industrial control equipment, providing clear and dependable signaling for machine states and fault conditions in manufacturing environments.
- Power supply panels where reliable LED indication is essential to monitor system health and operational status.
- Consumer electronics requiring compact, bright indicators for user interface feedback and operational alerts.
- Automotive dashboards and instrument panels where robust and vibration-resistant LEDs are necessary for safety-critical indications.
HLMP-4000 Brand Info
The HLMP-4000 series is part of a trusted line of indicator LEDs designed by a leading semiconductor manufacturer known for stringent quality control and compliance with international standards. This product line focuses on delivering consistent performance and durability for critical industrial and commercial signaling applications. Renowned for their reliability, these LEDs undergo rigorous testing to meet specific luminous intensity, wavelength, and mechanical durability requirements, ensuring minimal downtime and maintenance.
FAQ
What is the typical forward voltage of the HLMP-4000 LED?
The typical forward voltage is approximately 1.7 volts when operated at the recommended forward current of 20 mA. This low voltage contributes to efficient power usage in indicator applications.
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What viewing angle does this indicator LED provide?
The LED offers a viewing angle of 45 degrees, which balances focused brightness with sufficient visibility for most indicator applications, ensuring clear status indication from various observation points.
Can the HLMP-4000 operate in harsh temperature environments?
Yes, it supports a wide operating temperature range from -40??C up to +85??C, making it suitable for industrial and automotive environments where temperature extremes are common.
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What is the expected luminous intensity of this LED?
The device provides a minimum luminous intensity of 6 millicandela, ensuring visible and reliable indication under typical operating conditions.
Is this LED package suitable for surface mounting on PCBs?
The HLMP-4000 comes in a through-hole 5 mm T-1 3/4 round epoxy lens package, designed primarily for panel mount or through-hole PCB applications rather than surface-mount technology.





