The FH56-41RD is a 0.56 inch (14.2 mm) red four-digit 7 segment LED display engineered for applications where readability, energy efficiency, installation convenience and total cost of ownership matter most. Built on a high-efficiency gallium phosphide chip platform, this display delivers ultra-high luminous intensity of up to 45 mcd per segment while drawing only 10-20 mA per segment, making it one of the most energy-efficient numeric displays in its class. The package follows the industry-standard DIP-12 footprint with precise 2.54 mm pin spacing, so it drops directly onto existing PCB layouts, wave-soldering lines and socket assemblies without redesign. Every unit is 100% electrically tested before shipment, which guarantees consistent brightness uniformity across all segments and digits and gives design engineers the confidence to specify this part in high-volume production.

Compared with conventional 7 segment displays, the FH56-41RD achieves a significantly higher luminous efficacy, meaning more visible light per milliamp of drive current. This low power characteristic directly translates into cooler operation, smaller power supplies and longer battery life in portable and solar-powered instruments. Meanwhile, the mature mass-production process and optimized material set keep the unit price highly competitive, allowing buyers to upgrade from standard brightness parts to ultra-bright performance at almost no extra cost. Whether you are building digital clocks, industrial meters or white goods control panels, this display offers the ideal balance of brightness, efficiency, assembly speed and affordability.

• Ultra-High Brightness: 35-45 mcd luminous intensity per segment at 10 mA, clearly readable even under direct sunlight or bright ambient lighting.
• Low Power Consumption: Forward voltage of only 1.8-2.2 V and 10-20 mA per segment reduce system power draw by up to 30 percent versus conventional red displays.
• Easy Installation: Standard DIP-12 package with 2.54 mm pin pitch supports socket mounting, wave soldering and automated pick-and-place assembly for fast production lines.
• Cost-Effective Solution: Mass-production wafer processing and automated packaging lower unit cost, enabling aggressive BOM savings on large orders.
• Wide Viewing Angle: 120 degree viewing cone with uniform segment illumination ensures accurate reading from any angle and distance.
• Long Service Lifespan: Rated for 100,000 hours of continuous operation with anti-aging, anti-dust and anti-moisture encapsulation.
• Reliable Compatibility: Directly compatible with CMOS and TTL logic circuits; both common cathode and common anode options are available on request.

The FH56-41RD is a versatile numeric display suited to a broad range of B2B applications. In home appliances it is widely used in air conditioners, refrigerators, microwave ovens, rice cookers, induction cookers, electric ovens and water heaters, where its ultra-high brightness keeps temperature and timer readings visible at a glance and its low power draw keeps standby energy consumption minimal. In industrial environments it fits test and measurement equipment, power converters, digital timers, temperature and humidity controllers, frequency inverters and queue management systems. The display is equally at home in automotive dashboard clusters, fuel gauges, parking sensors, vending machines, gaming machines, medical devices and point-of-sale terminals. Because the 7 segment format is universally recognized and the package is standardized, engineers can integrate this part into new designs or use it as a drop-in replacement for existing 0.56 inch displays, speeding up time-to-market while improving brightness and cutting power budgets.

Each FH56-41RD display is shipped in anti-static tubes with EPE cushioning and sturdy export cartons to prevent mechanical damage and electrostatic discharge during transit. Standard delivery time is 10-15 days after order confirmation, and our production line is capable of supplying up to 50,000 pieces per day to support large-volume projects. Every batch undergoes rigorous incoming material inspection, 100 percent electrical testing, soldering heat resistance checks and visual inspection before packaging, in full compliance with RoHS and CE requirements. We also provide OEM and ODM services including custom pin configurations, common cathode or common anode polarity, custom brightness grades and special color options, all backed by a 12-month warranty and responsive pre-sale and after-sale technical support. For samples, datasheets and volume quotations, please contact our sales team and we will respond within 24 hours.