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| Categories | Temperature Control LED Display |
|---|---|
| Polarity: | Common cathode |
| Ip Rating: | IP54 |
| Led Life: | 100,000 Hours |
| Display Brightness: | Ultra Bright |
| Forward Voltage: | 1.8--2.3V/led |
| Luminous Intensity: | 120-140mcd |
| Surface Color: | Black |
| Application: | Temperature Indicator |
| Pin Type: | DIP |
| Specification: | 47*22*8MM |
| Service: | OEM / ODM acceptable |
| Colour: | Ultra-Bright Blue |
| Emitting Colour: | Red & White&Yellow-Green&Amber |
| Character Height: | 12.7mm (0.50-inch) |
| Weight: | 200 grams |
| Surface: | White Segment Gray Surface |
| Led Type: | DIP |
| Dimenisons: | 38.5*19*8MM |
| Display Type: | LED |
| Brand Name: | LIGHT-BO |
| Model Number: | LB3918LBH1B |
| Certification: | ISO9001&RoHS |
| Place of Origin: | SHENZHEN，CHINA |
| MOQ: | 1000 |
| Price: | Negotiate |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 20000pcs/days |
| Delivery Time: | 15-20days |
| Packaging Details: | EPE+Carton |
| Company Info. |
| Shenzhen Guangzhibao Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Ultra-Bright Blue 7-Segment Display for Temperature Measurement
| Feature Category | Standard Specification | Customization & Options |
|---|---|---|
| Product Model | LB3918LBH1B | Custom part number marking supported |
| Product Name | Ultra-Bright Blue 7 Segment Display for Temperature Measurement | Application-specific designs and custom solutions available |
| Display Format | 3 digits | 2, 3, 4, 5, or 6 digits |
| LED Color | Ultra Bright Blue | White, Blue, Pure Green, Yellow Green, Orange, etc. |
| Electrical Polarity | Common Anode | Common Cathode |
| Lifetime (L70) | 80,000 hours | - |
| Prototype Samples | Available upon request | Tooling/mold samples: 15-20 working days |
| Sample Lead Time | 5-7 working days | Depends on final confirmed specifications |
| Production Lead Time | 15-20 working days | Varies with order quantity and complexity |
| OEM/ODM Service | Fully supported | Developed from your drawing, sample, or concept |
| Logo/Branding | Supported | Customized per your provided artwork |
| MOQ (Minimum Order Quantity) | 1,000 pcs | Initial pilot orders (100-500 pcs) negotiable |
High Luminosity & Low Energy: Experience the pinnacle of luminescence with our LED display, engineered to deliver brilliant brightness while minimizing energy consumption. Thanks to its low forward voltage and ultra-efficient operating current, this display achieves high-brightness output with remarkable power conservation.
Uniform & Excellent Visibility: Our display ensures stunning clarity and readability with its evenly distributed luminous intensity across all segments, guaranteeing outstanding visibility even under the brightest lighting conditions.
Industrial Durability & Reliability: Designed with industrial-grade precision, our LED displays promise unwavering performance and robustness, built to endure and excel in the most demanding environments.
Long Life & Compliant: With an impressive operational lifespan, our products uphold RoHS/REACH environmental standards, demonstrating our unwavering commitment to sustainability and excellence.
Code: Yellow Green - J/JU. Immerse your displays in dynamic, vibrant colors, meticulously designed to align with your design needs and enhance visual appeal.
| 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. Achieve engaging and visually captivating displays with this warm hue, offering an inviting glow and irresistible allure.
| 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. Energize and animate your visual presentations with our vibrant orange, ensuring your display captures attention with style.
| 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 in the captivating allure of this vibrant red, perfect for displays that command attention and leave a memorable impact.
| 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. Amplify your display's impact with this intensely luminous red, delivering superior visibility and striking prominence.
| 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 green to create designs that resonate with eco-friendly motifs, offering a rejuvenating and natural charm.
| 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. Refresh your displays with this cool and vibrant blue, presenting a modern aesthetic that elevates any environment.
| 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 with this pristine white, elevating your display to new heights of brilliance and elegance.
| 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 exceptional performance metrics that underscore the superiority of our cutting-edge LED display technology.
| 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)
epitomizes excellence in OEM and ODM services since 2006. With ISO
9001:2015 certification, our 15+ years of legacy reflect our
dedication to innovation and quality.
LIGHTBO empowers clients with top-notch, cost-effective custom
solutions that not only cut expenses but also enhance competitive
edges in the global arena.
At the cutting edge of innovation and design, our 7 Segment LED
Display, Customized LED Display, Numeric LED Display, and Dot
Matrix LED Display elevate any application. Whether you're
enhancing home appliances, providing precise temperature and
humidity data, or crafting sophisticated solutions for refrigerator
controllers, thermostats, and HVAC systems, our products deliver
unmatched performance and quality. Experience the seamless blend of
technology and design with Shenzhen Guangzhibao Technology Co.,
Ltd.
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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