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Multicolour Double Row Four Digit 7 Segment Led Display For Control Instruments
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Brand Name:LIGHT-BO
Model Number:LB3828
Certification:ROHS
Price:Negotiation
Payment Terms:T/T,
Supply Ability:30,000 pcs /day
Delivery Time:15-20 work days
Company Data
Verified Supplier
Contact Person
JackWu
Business Type:
Manufacturer
Officials:
ROOM 308,3/F,BUILDING 1,BAIWANG RESEARCH AND DEVELOPMENT BUILDING,NO. 5298 ,SHAHE WEST ROAD,XILI STREET,NANSHAN DISTRICT,SHENZHEN
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Ultra Red /White/Yellow Green/Amber Triple Digit 7 Segment LED Display For Refrigerator
Features:
Outer dimensions:44*19*9mm
Digit height: 0.67inch (17mm)
Emitting color : Red & White&Yellow-Green&Amber
Polarity: Common Anode
Advantages:
High-luminous intensity output
High-efficiency
Low-power consumption
Extremely low-current
Luminous evenly distributed on each segment
Emitting colors: various colors avaioaboe
Code:Yellow Green
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 1.8 | 2.5 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 20 | 40 | mcd | |
| Spectrum With Of Half Value | △λ | If=20mA | 20 | nm | ||
| Wavelength | Dλ | If=20mA | 569 | 574 | nm |
Code:Ultra Bright Red
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 1.8 | 2.5 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 25 | 35 | mcd | |
| Spectrum With Of Half Value | △λ | If=20mA | 20 | nm | ||
| Wavelength | Dλ | If=20mA | 625 | 635 | nm |
Code:Ultra Bright White
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 2.8 | 3.6 | V | |
| Reverse Voltage | Vr | Ir=40uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 100 | 120 | mcd | |
| Spectrum With Of Half Value | △λ | If=20mA | 20 | nm |
Code:Amber
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage | Vf | If=20mA | 1.8 | 2.5 | V | |
| Reverse Voltage | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty | Iv | If=20mA | 20 | mcd | ||
| Spectrum With Of Half Value | △λ | If=20mA | 30 | nm | ||
| Wavelength | Dλ | If=20mA | 585 | 595 | nm |
Absolute Maximum Ratings(Ta=25℃)
| 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～+120 | ℃ |
| Storage Temperature Range | Tstg | -40～+120 | ℃ |
| Solder Temperature(3 sec) | Th | 260 | ℃ |
LED working lifetime 80,000hrs, Absolute Maximum Rating at Ta=25℃
FAQ:
1.Is your parts new ?
Answer: Yes, our parts could accept any kinds of testing, if there is any quality problem we will take responsibility.
2.What is your warranty?
Answer: Within one year after package have been received.
3.How to pay the order?
Answer: We could accept TT, Escrow, Paypal. After the order have been confirmed the invoice will be sent for reference. Then make payment as the way you like, as soon as the payment have been confirmed, we will arrange shipment.
4.Quality problems
Answer: If there is any quality problem or question, we could offer technical support or return service.
5.What is your lead time?
Answer: about 15-20 days ; For in-stock products. Lead time is about 5-7days after payment have been confirmed.
6. May I have a sample for testing?
Answer: Yes, only to pay shipping cost, free samples would be sent for testing.
Company Profile
Shenzhen Guangzhibao Technology Co., Ltd.
Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized
in LED products, including LED 7 segment numeric displays,
alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED
lamps,LCD backlights,LED light bar, bar gragh arrays and LED
direction indicator displays and more.
We offer top quality products at competitive prices to meet
different requirement for industry applications. We introduced
computerized operation system and complete QC system. Key raw
materials are sourced from the US, Japan and Taiwan area, plus,we
utilise an array of advanced production equipments from ASM and
Risen,such as automatic dice bonding and wire soldering machines .
We specialise in offering series of optoelectronic displays in pure
green, pure white and ultra blue.All of our products comply with
the RoHS Directives. Monthly capacity reaches 3,000,000pcs.
We have been in LED industry for more than 12 years. With more than
10 years OEM and ODM experience, our R&D engineers are at hand
for your customization requirements. Samples can be ready in just
10-15 days. Contact us now !
Send your message to this supplier
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