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| Categories | 7 Segment LED Display |
|---|---|
| Brand Name: | LIGHT-BO |
| Model Number: | LB40281IWH3B-D |
| Certification: | ISO9001&RoHS |
| Place of Origin: | Shenzhen，china |
| MOQ: | 1000 |
| Price: | Negotiate |
| Payment Terms: | TT in advance |
| Supply Ability: | 50000pcs/days |
| Delivery Time: | 15-20days |
| Packaging Details: | EPE+Carton |
| Package Type: | Through Hole |
| Polarity: | Common Anode |
| Display Brightness: | High |
| Life Time: | more than 3 years |
| Oem: | Yes |
| Working Temp: | -44 to +132 Celsius degree |
| Company Info. |
| Shenzhen Guangzhibao Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
ULRTA BRIGHT WHITE LED DISPLAY 7MM 4 DIGIT 7SEGMENT COMMON ANODE For Multimeter Panel
Product Description:
4 Digit 7 Segment LED Display
Character height: 0.28"( 7.mm)
Outer dimensions: 32.1*10.1*5.8mm
Polarity: Common anode
White Epoxy black surface
Ultra bright WHITE LED
Emitting colours: red, blue, green, white, amber, orange and yellow
Product Parameters
Code: Yellow Green - J/JU.
Infuse your displays with dynamic and vivid colors, meticulously
crafted to meet your unique design preferences and elevate visual
aesthetics. Transform ordinary displays into extraordinary visual
experiences with our expertly designed modules.
| 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 inviting and attention-grabbing displays with this warm,
cozy hue that exudes an inviting glow and magnetic appeal.
Experience the charm and warmth that captivates and draws viewers
in effortlessly.
| 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 energy and excitement into your visual displays with our
striking, vibrant orange hue that guarantees your display stands
out with flair. Energize your presentations with a pop of stunning
color that commands attention.
| 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.
Dive into the captivating radiance of this vibrant color, perfect
for crafting displays that demand attention and leave a lasting
impression. Let your displays shine with a passionate intensity
that resonates with viewers.
| 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.
Elevate your display's impact with this intensely luminous red,
delivering unmatched visibility and striking presence.
| 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.
Choose this refreshing, crisp green for designs that align
seamlessly with eco-friendly themes, creating a rejuvenating and
natural appeal. Embrace the tranquility and vitality of nature with
this invigorating shade.
| 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, offering a
refreshing and modern aesthetic that elevates any setting.
Introduce a sense of calm and innovation with a color that stands
the test of time.
| 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 unmatched clarity and sophistication with this pristine
white, elevating your display to new levels of brilliance and
elegance. Illuminate your designs with pure, luminous beauty that
speaks of 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): Delve into the comprehensive
performance metrics of our LED technology, engineered for
exceptional reliability and optimal function under various
conditions.
Explore the robust performance attributes that highlight the
superior capabilities of our advanced LED display technology.
Discover the strength and efficiency embedded in every component.
| 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) is a beacon of excellence in OEM and ODM services since 2006. Certified under ISO 9001:2015, our legacy of over 15 years showcases our relentless pursuit of innovation and quality. Join us on a journey of technological advancement and customer satisfaction.
LIGHTBO empowers its clients with premier, budget-friendly custom solutions that not only reduce expenses but also enhance competitive advantages in the global marketplace. Experience the synergy of cost-effectiveness and superior quality that propels your business to new heights.
Products Applications
Our 7 Segment LED Display, Customized LED Display, Numeric LED
Display, and Dot Matrix LED Display are at the forefront of
innovation and design. These cutting-edge displays are crafted to
integrate effortlessly into a variety of applications, elevating
both functionality and aesthetic appeal. Whether you're
revolutionizing home appliances, ensuring precise temperature and
humidity control, or engineering advanced solutions for
refrigerator controllers, thermostats, and HVAC systems, our
products stand as a testament to superior performance and
unparalleled quality. Experience the perfect synergy of technology
and design with Shenzhen Guangzhibao Technology Co., Ltd.
Certifications
Office and Factory Overview
Company Exhibitions
Various transportation methods
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 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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