Ultra White 4 Digit 7 Segment LED Clock Display
Ultra White 14.2mm 4 Digit 7 Segment LED Clock Display common
cathode for Digital Timer
Product Specifications
- Display: 4 digit, 0.56 inch 7 segment LED clock display
- Digit height: 14.2mm (0.56 inch)
- Outer dimensions: 50.3 x 19.0 x 8 mm
- Configuration: White segments black surface with common cathode
- Emitting color: Ultra bright white
- Luminous intensity: 100-140mcd
- Forward voltage: 2.8-2.3V/led
- Forward current: 5-10mA/led
- Available colors: red, blue, yellow green, pure green, amber, orange and pure white
LED Display Features
- White segment black surface
- High luminous intensity
- Low current operation
- Stable performance
- Continuous uniform segments
- Easy mounting on PCB
- IC compatible
- RoHS compliant
Industrial Applications
Industrial ovens, reliability test equipment, analytical
instruments, process control equipment, test and measuring
instruments, temperature controllers, programmable logic
controllers, security systems
Technical Parameters
Yellow Green (Code: J/JU)
Vibrant yellow green color designed for enhanced visual appeal and
design flexibility.
| 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 Intensity | Iv | If=10mA | 30 | | 40 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 569 | | 574 | nm |
Amber/Yellow (Code: Y)
Warm amber/yellow hue providing comfortable glow and
attention-grabbing visibility.
| 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 Intensity | Iv | If=10mA | 60 | | 80 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 585 | | 595 | nm |
Orange (Code: F)
Energetic orange color for displays requiring high visibility and
visual impact.
| 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 Intensity | Iv | If=10mA | 60 | | 80 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 600 | | 605 | nm |
Super Bright Red (Code: R)
Commanding super bright red for maximum attention and powerful
visual 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 Intensity | Iv | If=10mA | 50 | | 60 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 630 | | 635 | nm |
Ultra Bright Red (Code: UR)
Intensely luminous red offering unparalleled visibility and
commanding 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 Intensity | Iv | If=10mA | 80 | | 100 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 625 | | 635 | nm |
Pure Green
Refreshing crisp green ideal for eco-friendly designs and natural
appeal.
| 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 Intensity | Iv | If=10mA | 120 | | 180 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 515 | | 525 | nm |
Ultra Bright Blue (Code: BH)
Vibrant cool blue adding modern sophistication and contemporary
aesthetic.
| 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 Intensity | Iv | If=10mA | 120 | | 140 | mcd |
| Spectrum Width Of Half Value | △λ | If=10mA | | 20 | | nm |
| Wavelength | Dλ | If=10mA | 460 | | 465 | nm |
Ultra Bright White (Code: WH)
Pristine white for unrivaled clarity, brilliance and sophisticated
appeal.
| 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 Intensity | 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)
Advanced performance features ensuring optimal reliability under
challenging conditions.
| 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 |
Manufacturer Information
Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) stands
as a paragon of excellence in OEM and ODM solutions since 2006.
With ISO 9001:2015 certification, our rich history of over 15 years
highlights our unwavering commitment to innovation and superior
quality. Our legacy is built on a foundation of trust and
expertise, consistently delivering cutting-edge solutions that push
the boundaries of technology.
LIGHTBO enriches its clients with top-tier, cost-efficient custom
solutions, not only slashing costs but also boosting competitive
edges in the global arena. We empower our clients to thrive in a
dynamic market landscape, offering them the tools they need to
succeed.
Product Applications
Immerse yourself in the forefront of technological artistry with
our cutting-edge Ultra Red 5*7 DOT Matrix Display, along with
versatile 7 Segment LED Display, Customized LED Display, and
Numeric LED Display. These exceptional displays are expertly
engineered to integrate effortlessly into an expansive range of
applications, enhancing both functionality and aesthetic allure.
Whether you're modernizing household appliances for a contemporary
edge, providing precise temperature and humidity readings, or
devising sophisticated and dependable solutions for refrigerator
controllers, thermostats, and HVAC systems, our displays set the
standard for outstanding performance and peerless quality.
Certifications
Office and Factory Overview
Company Exhibitions
Shipping and Transportation
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. Details of payment methods can be negotiable.
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 certified manufacturers with more than 20
years experience. We conduct twice 100% percent test for all of our
products before shipment.
