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| Brand Name : | LIGHT-BO |
| Model Number : | MM8515CB-UNI-B |
| Certification : | ISO9001&RoHS |
| Price : | Negotiate |
| Payment Terms : | T/T,Western Union |
| Supply Ability : | 20000pcs/days |
| Delivery Time : | 15-20days |
Custom Blue 7 Segment LED Display Touch Button for Temperature Control
| Part Number | MM8515CB-UNI-B | Custom part number printing supported |
|---|---|---|
| Color | Ultra Bright Blue | White, Blue, Pure Green, Yellow Green, Orange, etc. |
| Polarity | Common Anode | Common Cathode available |
| Lifespan | 80,000 hours | - |
| Free Samples | Available | Tooling samples require 15-20 working days |
| Sample Lead Time | 5-7 working days (standard) | Tooling samples: 15-20 working days |
| Production Lead Time | 15-20 working days | May vary based on order quantity |
| OEM/ODM Support | Yes, based on customer drawings or concepts | - |
| LOGO Printing | Supported per customer design | - |
| MOQ | 1,000 pcs | First order MOQ can be 100-500 pcs |
This display delivers high luminous intensity with low forward voltage, while maintaining extremely low power and current consumption. It features evenly distributed segment luminance and a standard industrial footprint. Offering excellent reliability in bright ambient light, it ensures stable performance and a long operational lifetime, and is fully compliant with RoHS/REACH standards.

Code: Yellow Green - J/JU.
Infuse your displays with a mesmerizing array of dynamic and vivid
colors. Each hue is meticulously crafted to seamlessly align with
your unique design preferences, elevating visual aesthetics to new
heights of brilliance.
| 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.
Create displays that are both inviting and attention-grabbing with
this warm, cozy hue. It exudes an inviting glow, coupled with a
magnetic appeal that captivates all who behold it.
| 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.
Infuse your visual displays with an electrifying energy and
excitement using our striking, vibrant orange hue. This color
ensures your display stands out with flair and unparalleled
vibrancy.
| 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.
Immerse yourself in the captivating radiance of this vibrant color,
perfect for crafting displays that command attention and make a
lasting, unforgettable impression.
| 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.
Enhance your display's impact with this intensely luminous red. It
delivers unmatched visibility and a striking presence that ensures
your message is seen and remembered.
| 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 |
Color: Pure Green.
Opt for this refreshing, crisp green to create designs that align
effortlessly with eco-friendly themes, imparting a rejuvenating and
natural appeal that resonates with audiences.
| 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.
Revitalize your displays with this cool, vibrant blue hue. It
offers a refreshing and modern aesthetic, elevating any setting
with its contemporary allure.
| 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.
Achieve unparalleled clarity and sophistication with this pristine
white. Elevate your display to new levels of brilliance and
elegance, leaving a lasting impression of purity and refinement.
| 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 |
Absolute Maximum Ratings (Ta=25ºC):
Discover the robust performance attributes that underscore the
superior capabilities of our cutting-edge LED display technology,
setting new standards in excellence.
| 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 |
Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) stands
as a beacon of excellence in OEM and ODM services since 2006. With
ISO 9001:2015 certification, our legacy of over 15 years is a
testament to our relentless pursuit of innovation and unparalleled
quality.
LIGHTBO empowers its clients with premier, budget-friendly custom
solutions that significantly reduce expenses while enhancing
competitive advantages in the dynamic global marketplace.
Our selection of displays, including the cutting-edge 7 Segment LED
Display, Customized LED Display, Numeric LED Display, and Dot
Matrix LED Display, lead the industry in innovation and elegant
design. These displays effortlessly integrate into a multitude of
applications, significantly enhancing functionality and aesthetic
appeal. Whether you're revolutionizing home appliances, delivering
precise temperature and humidity readings, or engineering durable
solutions for refrigerator controllers, thermostats, and HVAC
systems, our products embody unparalleled performance and
exceptional quality. Experience the remarkable synergy of
technology and artistry with Shenzhen Guangzhibao Technology Co.,
Ltd., where innovation meets elegance.





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 IWhat 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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