Ultra Bright White Grey Surface LED Display 7 Segment 3digit 14.2mm Common Cathode for Temperature Controller
Price:
Negotiate
MOQ:
1000
Delivery Time:
15-20days
Brand:
LIGHTBO
Product Description
Ultra Bright White Grey Surface LED Display
7 Segment 3-digit 14.2mm Common Cathode for Temperature Controller
Product Overview
LED Display 7 Segment 3 Digit 14.2mm with ultra bright white output and grey surface, designed for temperature controllers and industrial applications.
Key Specifications
Character Height: 0.56" (14.2mm)
Outer Dimensions: 37.6 * 19 * 8 mm
Polarity: Common Cathode
Forward Voltage: 2.8-3.2V/LED
Forward Current: 5-10mA/LED
Construction: Made with yellow epoxy, grey surface
Available Colors: Red, Blue, Green, White, Amber, Orange, Yellow
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 |
Electrical & Optical Characteristics
Yellow Green (Code: 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 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)
| 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)
| 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 |
Product Features
- High luminous intensity output with optimal forward voltage
- Low power consumption for energy efficiency
- Extremely low current operation
- Evenly distributed luminous intensity across each segment
- Industrial standard size for compatibility
- Excellent reliability in bright ambient light conditions
- Stable performance across temperature ranges
- Long operational lifetime
- Compliant with RoHS/REACH environmental standards
Applications
This LED display is ideal for various industrial and consumer applications including:
- Audio equipment and instrument panels
- Home electronic appliances
- Numeric displays and indicators
- Multimedia products
- Digital indicators for temperature, humidity, and process monitoring
- Refrigerator controllers and thermostat indicators
- Heating and cooling control systems
Product Images
Frequently Asked Questions
Q1: Are you a trading company or manufacturer?
We are the original manufacturer with over 20 years of experience in optoelectronic LED displays.
Q2: What are your main products?
Our product range includes 7 Segment LED displays, SMD LED displays, Dot matrix LED displays, Arrow LED displays, Custom Design LED displays, LED light bars, Through-hole LEDs, SMD LEDs, and LED Backlights.
Q3: What is your minimum order quantity (MOQ)?
Our standard MOQ is 1000 pieces, but we also accept sample orders and smaller quantities below our MOQ.
Q4: Can I get samples for testing before placing an order?
Yes, we provide 5-10 free samples for testing, though customers are responsible for freight costs.
Q5: How long is your delivery time?
Standard delivery time is 10-20 days, depending on order quantity and material availability. For urgent orders with available materials, we can expedite to 7-10 days.
Q6: What are your payment terms?
We accept bank transfer, T/T, Western Union, and PayPal for smaller amounts. Payment methods are negotiable.
Q7: Can you quote FOB prices?
Yes, we provide pricing based on INCOTERMS including EXW, FOB, CIF, and DDP.
Q8: How can I get your catalog and price list?
Please provide your email address or contact us directly through our website to receive our catalog and pricing information.
Q9: Can I negotiate prices?
Yes, we offer discounts for bulk orders and are open to price negotiations.
Q10: How much will shipping charges be?
Shipping costs depend on shipment size and method. We will provide specific charges based on your requirements.
Q11: Can you do custom design products?
Yes, we provide OEM & ODM services and can customize sizes, LED colors, and functional icons according to your specifications.
Q12: If I provide my design, will you keep it confidential?
Yes, we maintain strict confidentiality and will not share or sell your design to others without authorization.
Q13: What is the lead time for customized product samples?
Custom sample lead time is approximately 20-25 working days after receiving mold costs and design approval.
Q14: What shipping methods do you use?
We typically ship via DHL, FedEx, UPS, EMS, by air, or by sea. Alternative shipping methods can be arranged based on customer preference.
Q15: How do you ensure product quality?
As ISO 9001 QMS certified manufacturers with over 20 years of experience, we conduct 100% testing of all products twice before shipment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Guangzhibao Technology Co., Ltd.
Location
ROOM 308,3/F,BUILDING 1,BAIWANG RESEARCH AND DEVELOPMENT BUILDING,NO. 5298 ,SHAHE WEST ROAD,XILI STREET,NANSHAN DISTRICT,SHENZHEN
Contact Person
JackWu