Obtain 3D specification files
To examine all 3D specifications, save the files to your local drive and open them with your 3D application.
Lens colors in 3D files are solely for visual representation; consult the Datasheet for accurate lens type and color information.
In the event of a mismatch, the dimensions in the datasheet take precedence over the 3D specifications.
1×5×10 mm Rectangular LED Diode – High-Performance Indicator for Compact Electronic Designs
The 1×5×10 mm rectangular LED diode is a compact, high-brightness indicator solution designed for modern electronic applications requiring precise light output, low power consumption, and reliable visual signaling. This rectangular LED diode offers excellent visibility from the front view while maintaining a slim footprint that allows engineers and product designers to integrate it into space-limited circuits, control panels, handheld devices, and intelligent hardware systems.
With its rectangular light-emitting surface, consistent luminous output, and availability in multiple color options, the 1×5×10 mm rectangular LED diode is widely used across consumer electronics, instrumentation, AI hardware, gaming devices, industrial equipment, and smart manufacturing systems. Its long operating life and stable optical performance make it a preferred choice for manufacturers demanding durability and uniformity.
Key Features of the 1×5×10 mm Rectangular LED Diode
Compact 1×5×10 mm Form Factor
This rectangular LED diode provides a unique elongated light window suitable for narrow panel slots, thin bezels, and horizontal visual indicators. The compact size enhances design flexibility while maintaining high visual contrast.
Uniform and High Luminous Output
Engineered with high-efficiency LED chips, the diode delivers stable brightness with minimal power consumption. Uniform light distribution makes it ideal for status indicators, bar-style displays, and signal interfaces.
Multiple Color Options
Available in red, green, yellow, blue, white, bi-color, and custom mixed colors, the LED supports a variety of signaling and user-interface requirements.
Long Life & High Reliability
Constructed with high-quality semiconductor materials and robust packaging, the LED offers:
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Long operational lifetime
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Moisture and heat resistance
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Stable luminous performance under continuous operation
Low Current & IC Compatibility
With low forward current requirements, the LED integrates seamlessly into low-power circuits, microcontroller interfaces, and digital logic boards.
RoHS Compliance
Fully compliant with global environmental standards, ensuring safety and suitability for modern export markets.
Applications of the 1×5×10 mm Rectangular LED Diode
Thanks to its slim rectangular profile and versatile light output, this LED diode is used in a wide range of industries:
● Circuit Board Indicators
Ideal for PCB-mounted signals such as power, status, mode selection, or fault warnings.
● AI Cloud & AI Processing Center Hardware
Used in:
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Edge computing devices
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AI server nodes
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GPU server enclosures
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Data center indicator panels
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Rack-mounted AI appliances
The rectangular LED provides sharp visibility for multi-function indicators.
● Gaming & Entertainment Machines
Perfect for:
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Arcade machines
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Slot machines
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Interactive gaming devices
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Audio-visual signal bars
● Consumer Electronics
Applications include:
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Chargers
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Audio systems
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Remote controllers
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Smart home devices
● Industrial Control Panels
Used for machine status, automation systems, and industrial warning indicators due to its high reliability.
● Measurement & Instrumentation
Ideal for oscilloscopes, testers, laboratory tools, and calibration instruments.
● Automotive Indicators
Suitable for dashboard add-ons, signaling modules, and DIY automotive kits.
● Medical & Laboratory Devices
High visibility with low power makes it suitable for sterilizers, analyzers, and compact instruments.
● IoT Equipment & Wearables
Useful for transmitting notification light in ultra-compact smart devices.
Benefits and Advantages
High Design Flexibility
The slim 1×5×10 mm shape fits narrow mechanical spaces where round LEDs cannot be installed.
Energy Efficient
Low power consumption supports battery-powered devices and portable equipment.
Enhanced Visual Clarity
The rectangular form provides a clean, bar-like light that improves readability in bright or low-light environments.
Durable and Stable Performance
Built for continuous operation with long lifespan LED chips and robust epoxy resin.

Case Studies
Case Study 1 – AI Server Rack Indicator Module
A U.S.-based AI hardware manufacturer replaced 3mm round LEDs with 1×5×10 mm rectangular LEDs, resulting in:
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35% improved visual clarity through ventilation grilles
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Better alignment with horizontal status windows
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Reduced assembly time due to easier PCB placement
Case Study 2 – Gaming Machine Enhancement
A European gaming kiosk supplier integrated this rectangular LED into new slot machine designs. The unique bar-shaped illumination improved:
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Decorative lighting
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Player attention guidance
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Reliability under long daily operation
Case Study 3 – Industrial Automation Panel
A UK automation systems company adopted these LEDs for multi-level process status indication. The rectangular format allowed:
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Compact 5-stage status display
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Improved operator visibility
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20% reduction in PCB footprint
User Testimonials
Electronics Manufacturing Engineer – USA
« The 1×5×10 mm rectangular LED diode helped us redesign our indicator panel. Its light bar effect is noticeably clearer than round LEDs. »
Industrial Equipment Designer – UK
« Reliable, uniform brightness and easy to mount. Perfect for our compact control modules. »
AI Hardware Developer – Singapore
« Ideal for server front-panel indicators. Low heat, bright output, and excellent consistency. »
Conclusion
The 1×5×10 mm rectangular LED diode is a versatile, high-performance lighting component engineered for precision signaling, compact illumination, and long-term reliability. Its rectangular bar-style emission makes it the perfect choice for advanced electronics, from AI server hardware to consumer devices, gaming machines, and industrial automation controls. If your product requires a compact yet highly visible LED indicator, this diode delivers exceptional performance and durability.






