Pure Green/ White / Red 7 Segment LED Display Module common cathode
for Kitchen Hood
Product Description
Product Overview
Light-Bo's customized LED display is engineered specifically for
kitchen hoods, combining a slim design (93×16×12mm) with
high-performance features to thrive in high-temperature cooking
environments. With a 9mm character height and versatile color
options (pure green, white, red), it delivers clear visibility for
controls and status indicators. Configured as common cathode and
featuring a hand motion slider for intuitive operation, this
display withstands extreme temperatures (105°C-120°C) while
maintaining low power consumption. RoHS/REACH compliant and IC
compatible, it's ideal for kitchen hoods, gas cookers, and
multifunction oven timers.
Key Features
Extreme Temperature Resistance: Operates reliably in 105°C-120°C
environments, making it perfect for kitchen hoods exposed to heat
from stoves and ovens.
Hand Motion Slider: Intuitive non-contact control enhances user
experience, ideal for busy kitchens where hands may be occupied or
messy.
Versatile Color Options: Available in pure green, white, red, with
additional choices (blue, amber, orange) to match kitchen hood
aesthetics or function coding (e.g., red for high speed, green for
low).
Clear Visibility: 9mm character height and a big viewing angle
ensure readability from a distance, critical for monitoring fan
speeds or timer settings.
Energy Efficiency: Low power consumption minimizes energy usage,
suitable for long-term operation in household appliances.
Stable Performance: Good consistency across segments and a long
lifespan guarantee reliable operation in daily kitchen use.
Easy Integration: Common cathode configuration and IC compatibility
simplify installation into kitchen hood control systems.
Compliant Design: Meets RoHS/REACH standards, ensuring safety for
household environments.
Technical Specifications
| Specification | Details |
|---|
| Brand Name | Light-Bo |
| Type | Standard customized display |
| Character Height | 9mm |
| Outer Dimensions | 93×16×12mm |
| Polarity | Common Cathode |
| Emitting Colors | Pure Green, White, Red (options: blue, amber, orange) |
| Key Feature | Hand Motion Slider |
| Operating Temperature | 105°C-120°C |
| Compliance | RoHS/REACH Compliant |
LED working lifetime 80,000hrs, Absolute Maximum Rating at Ta=25℃
Product Feature:
- Forward voltage (high luminous intensity output)
- Low power consumption
- Extremely low current
- Luminous evenly distributed on each segment
- Industrial standard size
- Provides excellent reliability in bright ambient light
- Stable performance
- Long lifetime
- Meet RoHS/REACH compliant
Applications:
- Audio equipments or instrument panels
- Home electronic appliances
- Numeric displays
- Multimedia products
- General use for digital indicators,temperature indiators, humidity
indicators,process indicators,and so on
Applications:
- Widely used for air conditioner ,cooling ,heating ,instrument
panels and so on .
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 |
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
Certifications
Office and Factory Overview
Company Exhibitions
SHIPPING SERVICES
FAQ
- 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 .
