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Ultra Blue 0.56" Single Digit 7 Segment LED Display for Appliances
Product Description
Ultra blue 0.56" single digit common anode surface mount 7 segment LED display for home appliance
Discover the versatility of our LED solutions, from dynamic LED displays and high-precision dot-matrix LED displays to reliable LED segment displays-including the popular 7-segment LED displays-all available as ready-to-integrate LED display modules to elevate your projects!
Product Overview
This surface mount device (SMD) 7-segment LED display is engineered for seamless integration into home appliances, instrument panels, and digital indicators-featuring a 0.56-inch (14.2mm) character height and ultra-slim outer dimensions (12.4×19×3.75mm). Optimized for space-constrained designs (a hallmark of SMD technology), it eliminates the bulk of through-hole components while delivering vivid performance: ultra-bright blue emission (460-465nm wavelength, 80-100mcd/LED intensity) paired with a yellow diffused epoxy black face for uniform light distribution and anti-glare clarity. Configured as common cathode for compatibility with standard home appliance circuits, it balances high reliability, low power consumption (2.8-3.5V/LED, 10-15mA/LED), and long lifespan-all while meeting RoHS standards. With 6 additional emission colors (red, green, white, amber, orange) and customizable panel options, it's a versatile, cost-effective solution for consumer electronics manufacturers.
Product Image
| Specification | Details |
| Display Type | SMD (Surface Mount Device) 7-segment LED display |
| Character Height | 14.2mm (0.56 inch) |
| Outer Dimensions | 12.4×19×3.75mm (slim profile for SMD integration) |
| Polarity | Common Cathode |
| Epoxy/Face Design | Yellow diffused epoxy + black face (uniform light, anti-glare) |
| Emitting Color (Standard) | Ultra-bright blue |
| Wavelength (Blue) | 460-465nm (vibrant, eye-catching tone) |
| Luminous Intensity | 80-100mcd/LED (optimized for home appliance visibility) |
| Forward Voltage | 2.8-3.5V/LED |
| Forward Current | 10-15mA/LED (balances brightness and energy efficiency) |
| Emitting Color Options | Blue (standard) + red, green, white, amber, orange |
| Panel Customization | Multiple panel colors available |
| Compliance | RoHS Compliant |
Core Product Features (SMD-Centric Advantages)
1. SMD Design for Space-Saving Integration
Ultra-slim 3.75mm depth: Fits into the thin enclosures of modern home appliances (e.g., slim microwaves, compact air fryers) or dense instrument panels-no need for bulky through-hole cutouts, reducing overall device thickness.
Surface mount compatibility: Designed for automated SMD assembly lines (e.g., reflow soldering), enabling faster, more precise mass production compared to through-hole displays. This lowers labor costs and ensures consistent placement on PCBs.
2. Optimal Visibility for Home Environments
Ultra-bright blue emission: 460-465nm wavelength and 80-100mcd intensity cut through kitchen ambient light (overhead lamps, sunlight) while maintaining a comfortable glow-ideal for reading microwave timers (e.g., "02:30") or oven temperature settings (e.g., "180°C") at a glance.
Yellow diffused epoxy: Eliminates "hotspots" across segments, ensuring every digit (0-9) glows uniformly. The black face minimizes reflection, preventing glare when viewing the display from off-center angles (e.g., across a kitchen counter).
3. Efficient & Reliable Performance
Low power consumption: 2.8-3.5V/LED forward voltage and 10-15mA current draw reduce energy usage, aligning with eco-friendly home appliance standards (e.g., ENERGY STAR) and lowering long-term operational costs for end-users.
High reliability & stability: Built with high-quality SMD LED chips and durable epoxy to resist temperature fluctuations (critical for appliances like ovens or dishwashers) and daily wear-ensuring consistent performance for 50,000+ hours (long lifespan).
IC compatibility: Works seamlessly with standard SMD display driver ICs (e.g., 74HC595, TM1637), simplifying circuit design and eliminating the need for custom adapters.
4. Versatility & Compliance
Multi-color & panel options: Beyond ultra-bright blue, 6 additional colors let brands match appliance aesthetics (e.g., red for "error" alerts, green for "normal" status). Customizable panel colors (e.g., white, gray) further blend the display with device designs.
RoHS Compliant: Free from restricted substances, ensuring compliance with global regulations (EU CE, US FCC) for home electronics-no barriers to exporting to key markets.
Applications (SMD Optimization for Target Devices)
This display is tailored for surface mount-focused consumer and industrial devices:
Home Appliances: Microwaves (timers, power levels), air fryers (cooking time/temperature), coffee makers (brew settings), or refrigerators (internal temperature).
Instrument Panels: Industrial control boards (pressure, voltage readings), automotive auxiliary displays (oil level, battery voltage), or medical device monitors (pulse rate, treatment time).
Digital Indicators: Battery chargers (charge percentage), smart sockets (power usage), or portable thermometers (room temperature).
Why Choose This SMD 7-Segment Display?
This display stands out for its SMD-optimized design and home appliance focus:
The slim surface mount profile solves space constraints in modern, compact appliances.Automated assembly compatibility reduces production time and costs for high-volume orders.Ultra-bright blue emission and anti-glare design ensure usability in busy kitchen environments.Low power consumption and RoHS compliance align with consumer demands for energy efficiency and safety.For manufacturers building slim, reliable home appliances or instrument panels, this SMD 7-segment display delivers the perfect balance of performance, integration ease, and customization-without compromising on quality.
Product Parameters
Absolute Maximum Ratings(Ta=25ºC)
| Parameter | Symbol | Ratings | Unit |
| Forward Current(per dice) | Ipm | 20 | mA |
| Reverse Voltage(per dice) | Vr | 5 | V |
| Power Dissipation(per dice) | Pm | 80 | mW |
| Operating Temperature Range | Topr | -40~+85 | ºC |
| Storage Temperature Range | Tstg | -40~+85 | ºC |
| Solder Temperature(≤3 seconds) | Th | 260 | ºC |
Code:Yellow Green- J
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.4 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 30 | 40 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 569 | 574 | nm |
Code:Amber/Yellow -Y
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.5 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 60 | 80 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 585 | 595 | nm |
Code:Orange -F
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.4 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 60 | 80 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 600 | 605 | nm |
Code:Super Bright Red -R
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 50 | 60 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 630 | 635 | nm |
Code:Ultra Bright Red -UR
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 1.8 | 2.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 80 | 100 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 625 | 635 | nm |
Code:Pure Green -G
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 2.6 | 3.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 120 | 180 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 515 | 525 | nm |
Code:Ultra Bright Blue -BH
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 2.8 | 3.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 120 | 140 | mcd | |
| Spectrum With Of Half Value | △λ | If=10mA | 20 | nm | ||
| Wavelength | Dλ | If=10mA | 460 | 465 | nm |
Code:Ultra Bright White -WH
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=10mA | 2.8 | 3.2 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=10mA | 120 | 140 | mcd | |
| LED color Temperature | K | If=10mA | 5500 | 20 | 6800 | K |
Chromaticity Coordinates | X/Y | If=10mA | 0.29,0.32 | 0.30,0.33 | nm |
Shenzhen Guangzhibao Technology Co., Ltd. (Brand: Light-Bo) stablished in 2006 , A company that integrates R & D, manufacturing and sales of optoelectronics LED Displays . ISO 9001 2015 Quality Management Systems certified company . With more than 15 years OEM and ODM experience .
Light Bo has been committed to provide high quality and low cost customized solutions to help customers reduce cost and enhance competitiveness.
Products Applications
7 Segment LED Display, Customized LED Display, Numeric LED Display, Dot matrix LED Display, widely used for home appliances,tempearture indicators, humidity indicators, refrigerator controller,thernostats indicator,heating and cooling control and so on.
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FAQ
FAQ(Frequently Asked Questions)
Q1 Are you trading company or manufacturer?
A: We are original manufacturer with more than 20 years experience in optoelectronic LED displays .
Q2 What is your main products?
A: Our main products include 7 Segment LED display, SMD LED Display,Dot matrix LED Display, Arrow LED display, Custom Design LED Display ,LED light bar,Through hole led, SMD LEDs,LED Backlights, and so on .
Q3 What is your MOQ?
A: Our MOQ is 1000 pcs , We can also accept sample orders and small orders with quantity less than our MOQ .
Q4 Before placing order, Can I get some samples for test?
A: Yes. We can provide 5-10 free samples for your testing, but the freight cost will be borne by the customer.
Q5 How long is your delivery time?
A: Delivery time:About 10-20 days; According to order quantity and raw materials. If you have urgent order,and we have raw materials in stock,we can adjust our production plan to make it ready within 7-10 days .
Q6 What is your terms of payment?
A: We accept bank transfer,T/T,Western Union and Paypal with small amount. Detailes of payment methods can be negotiatble.
Q7 Can you quote me FOB prices?
A: Yes. We can quote you prices based on incoterms EXW, FOB, CIF,DDP.
Q8 How can I get your catalogue and price list?
A: Yes . Please let us know your email address or contact us from website directly for our catalogue and price list .
Q9 Can I negotiate the prices?
A: Yes, we may consider discounts for bulk orders.
Q10 How much will the shipping charges be?
A: It depends on the size of your shipment and the method of shipping.We will offer the charge to you as you requested.
Q11 Can you do custom design products?
A: Yes , OEM&ODM service are available .We can customize the sizes,led color and functional icons according to your requirements.
Q12 If I send my design , can you make it for myself only ,and will not show it to any one else?
A: Yes , we will not show it or sell to others without your authorization.
Q13 What will be the samples lead time for customized products?
A: Samples lead time will be about 20-25 working days after receiving mold cost and mold drawing approval from customers .
Q14 What is the shipping methods?
A:We usually ship the goods by DHL, FEDEX,UPS,EMS,BY AIR,BY SEA etc, also you can choose the other way that best for you.
Q15 How do you ensure the quality of your products?
A: we are ISO 9001 QMS ceritified manufacturers with more than 20 years experience ,We conduct twice 100% percent test for all of our products before shipment .
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