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7 Segment LED Display
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Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel

Brand Name: LIGHT-BO
Model Number: LB40391-3-EWH3B-D
MOQ: 1000
Price: Negotiate
Payment Terms: T/T, Western Union,
Supply Ability: 20000 PCS/Day
Detail Information
Place of Origin:
Shenzhen, China
Certification:
ISO9001&RoHS
Trade Term:
EXW
Packing:
EPE+Carton
Type:
COB
Digit Height:
9.9 Mm ( 0.39 Inch)
Outer Dimensions:
39*14*7.2mm
Polarity:
Common Cathode
Packaging Details:
EPE+CARTON
Supply Ability:
20000 PCS/Day
Highlight:

0.39 inch 7 segment LED display

,

ultra bright white LED display

,

common anode 7 segment display

Product Description

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel
Product Description
Features:

Outer dimensions: 39*14*7.2mm
Polarity: common cathode
Digit height: 9.9 mm ( 0.39 inch)
Emitting color : Ultra bright WHITE
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

Main Product Image

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 0

Detail Image

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 1

Technical Specifications

Specification Details
Character Height 0.28-inch (7mm)
Outer Dimensions 22.5 x 10 x 6.1mm
Polarity Common Anode
Segment Material Yellow epoxy on black surface
Emitting Color Pure Green (with options: red, blue, green, white, amber, orange, yellow)
Key Features High luminous intensity, low power consumption, RoHS/REACH compliant
Compliance RoHS/REACH compliant

 

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 sec) Th 260 ºC

 


Code:Pure Green -G

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 With Of Half Value △λ If=10mA   20   nm
Wavelength If=10mA 515   525 nm

 

Delivery time

(pieces)Quantity (pieces) 1 - 100 101 - 1000 > 1000
EDT (days) 5 15 pending

 

Supplier's product description
Product description

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 2

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 3

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 4

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 5

Certifications

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Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 8Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 9

Factory Overview

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Shenzhen Guangzhibao Technology Co., Ltd. (Brand: LIGHT-BO ) was established in 2006, A company that integrates R & D, manufacturing and sales of optoelectronics LED display. Our products include: 7 Segment LED Display, Alphanumeric LED Display, DOT Matrix LED Display, LED Backlight, Through Hole LEDs, SMD LEDs and so on. With features of low cost, low power consumption, long lifetime, stable performance, our products are widely used for home appliances (especially kitchen home appliances like oven, hood, refrigerator/freezer, etc. ) and instrument panels (temparture, humidity, counter, process, etc. ).

Operational space

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 11

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 12

Ultra bright white 4 Digit 7 Segment LED Display 0.39inch Common Anode for instrument panel 13

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 customzied 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 .