9 digit 0.36 inch common cathode white 7 segment led display for home appliances control

Custom 8-Digit RGBY LED

0.52"/0.36" 7-Segment

8-Digit Temp LED

RGBY Temp Indicator

Custom 7-Segment Temp

Product Overview

This high-performance 9-digit 7-segment LED display, engineered for extended numeric readouts, features a 0.36-inch (9.2mm) character height and ultra bright white emission—ideal for digital displays requiring multi-digit precision (e.g., temperature/humidity monitors, set-top boxes). With compact outer dimensions (52×22.7×9.2mm) and a high-contrast design (white segments on a black surface), it delivers consistent visibility via optimized X/Y ratios (0.29-0.31) and 100-120mcd luminous intensity. Configured as common cathode, it combines energy efficiency (2.8-3.2V/LED, 5-10mA/LED) with fast heat dissipation and stable performance, ensuring reliability in 24/7 operated devices like home appliances and instrument panels. RoHS compliant and easy to assemble, it supports 8 additional emission colors to match diverse application needs.

Key Features

1. 9-Digit Layout for Extended Numeric Needs

The 9-digit design enables display of long-form values—critical for applications like temperature/humidity indicators (e.g., "25.6°C / 50.2% RH"), set-top box channel numbers (e.g., "108.500 MHz"), or industrial counters (e.g., "000123456"). The 0.36-inch (9.2mm) character height balances readability with space efficiency, fitting seamlessly into slim device enclosures (e.g., wall-mounted temperature panels, compact home appliance control boards).

2. Ultra Bright White Emission & Uniform Illumination

100-120mcd Intensity: Vivid white light ensures high visibility in bright or dim environments, from sunlit kitchens (home appliances) to dim industrial control rooms (instrument panels).

Optimized X/Y Ratio: 0.29-0.31 (both X and Y) guarantees balanced light distribution across all 9 digits, eliminating "hotspots" or uneven segment glow—critical for clear reading of multi-digit data.

White Segments on Black Surface: High-contrast combination minimizes glare and enhances digit sharpness, even when viewed from off-center angles.

3. Efficient Performance & Heat Management

Low Power Operation: Extremely low current (5-10mA/LED) and forward voltage (2.8-3.2V/LED) reduce energy consumption, making it suitable for battery-powered devices (e.g., portable humidity monitors) or 24/7 equipment (e.g., set-top boxes).

Fast Heat Dissipation: Engineered to disperse heat quickly, preventing performance degradation or segment damage during prolonged use—ideal for enclosed instrument panels or high-power home appliances.

Stable Long-Term Use: Continuous uniform segments and robust construction ensure consistent performance, avoiding digit fading or failure over years of operation.

4. Easy Integration & Compliance

Common Cathode Polarity: Matches standard circuit designs for multi-digit displays, simplifying integration with common driver ICs (IC-compatible) and reducing manufacturing complexity.

Simple Assembly: Designed for hassle-free mounting on PCBs, with a compact 52×22.7×9.2mm profile that fits into space-constrained device layouts.

RoHS Compliant: Meets global environmental standards, ensuring safety for household and commercial applications (e.g., EU CE, US FCC compliance for exported devices).

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Technical Specifications

Applications

Ideal for:

Digital displays/indicators: Long numeric readouts (e.g., counters, serial numbers, or batch codes).

Temperature/humidity monitors: Displaying precise, multi-digit environmental data (e.g., "18.9°C / 45.3% RH").

Set-top boxes: Channel frequencies, signal strength, or timer values (e.g., "098.700 MHz").

Home appliances: Extended timers (e.g., slow cooker "06:30:00" countdowns) or large-volume indicators (e.g., refrigerator "500L" capacity).

Instrument panels: Industrial metrics (e.g., "0002500 RPM" for motors) or medical device readings.

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Why Choose This Display?

This 9-digit 7-segment LED display stands out for its ability to handle extended numeric data—a critical need for temperature monitors, set-top boxes, and industrial panels. The ultra bright white emission ensures visibility in all lighting, while fast heat dissipation and low power use guarantee durability and efficiency. Its common cathode polarity and IC compatibility simplify integration, and RoHS compliance meets global safety standards. For manufacturers seeking a reliable, multi-digit display that balances readability, space efficiency, and versatility, this solution delivers performance tailored to diverse digital indicator needs.