kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display
kem-7057 1.9mm Yellow 5x7 dot matrix display

kem-7057 1.9mm Yellow 5x7 dot matrix display

Model NO.
kem-7057-BY
Price:
USD 0.71-0.82 / pieces
Delivery:
FOB
Minimum order quantity:
100 pieces
Supply Ability:
30000 pieces / Day
Country of Origin:
FOB Shenzhen
Quantity:
  • Place of Origin:CN;GUA
  • Display Function:Graphics
  • Pixels:16mm
  • Usage:Indoor / outdoor
  • Tube Chip Color:yellow
  • Brand Name:KEM
  • Model Number:kem-7057-BY
  • Screen Dimension:12.7*17.8*6.3mm


kem-7057 1.9mm Yellow 5x7 dot matrix display 

 

Dimension and Internal Curcuit :

 

More Pictures for your easy ref:

 

7057-side

7057-11

 

Features :

  • Low current operation.
  • Low power consumption.
  • Full color.
  • High brightness.
  • Industrial standard size.
  • Easy mounting on P.C. board or sockets.
  • Emitting color : red / green/ yellow/ blue/ orange/ white/ bi-color/ RGB .
  • Face color : black / gray .
  • Surface dot type : epoxy diffusion / clear lens 

Part details :

Model.

:KEM-7057-BY

Description

:12.7*17.8mm

Surface color

:Black / gray/red

Emitting color

:yellow

Luminous intensity

50-70mcd 

Voltage/ Current

1.8-2.1v  / 15-20mA 

PCB Polarity

:Common Cathode or Common Anode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Package and certificate:

custom led dot matrix module 3 mm

QQ20140710144148

 Our LED Dot Matrix Display:

 

Dot Array

:8*8 /  5*7 /  5*8 / 7*11

 

Dot Shape 

:Round Dot , Square Dot

 

Dot Diameter

:

1.9mm, 3.0mm, 3.45mm,3.7mm

4.8mm, 5.0mm, 6.0mm, 10mm

 Various Color

:

Red, Green, Yellow, Amber, Blue, White, Bi-color, RGB.

 

 

 

 

 

 

 

 

 

 

 

 

All of our products

QQ20180530204806.jpg

7 segment dot matrix LED 

 

Our factory

Established in 2003,our factory is specialized in LED products, including 7 segment

LED/SMD displays,Alphanumeric displays,SMD LEDs,dot-matrix Led displays,bar graph

arrays and LED directon indicator displays.etc.

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FAQ

Q1. Can I have a sample order for your products?

A: For standard type,Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 3-7 days, mass production time needs 1-3 weeks .

Q3. Do you have any MOQ limit for the order?

A: Low MOQ, 1pc for sample checking is available for most types.

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order ?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on the product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 2-3 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less 
than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity.

For defective batch products, we will  resend them to you or we can discuss the solution

including re-call according to real situation.

 

Contact us

QQ20180903212959.jpg

 

 

 

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