Big Digit 4 Inch Seven Segment LED Display

Feedback Ratings
US $2.21 / Piece |1 Piece (Min. Order)
Quantity:
- + Pieces available
0piecesselected, US $in total
View Details
Shipping:
China
Please confirm the quantity of the goods.
Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
ATA
Model Number:
ATA40011BR
Usage:
Indoor
Tube Chip Color:
Red
Display Function:
Animation
Pixels:
29
item:
4 inch 7 segment display
Light Source:
SMD LED 0603
Surface Color:
White,Gray,Black(optional)
Polarity:
Common Anode
pin:
10
size:
4 inch
certification:
ROHS/CE/ISO
pin length:
common 10.28mm(customized is accepted)
Pin Diameter:
0.8 mm
Emitted Color:
red

Specifications

Big Digit 4 Inch Seven Segment LED Display
1.High efficient, stable performance
2.Apply SMD led
3.Lighter
4.2 years' warran

    4 inch 7 segment display

 

 specification of led display modules

 

1.Electrical optical charactertistics(Ta25°C)

 

Parameter 

Symbol 

Min 

Type 

Max 

Unit 

Test Condition 

Luminous Intensity 

IV

165

182

185

mcd

IF=20mA

Peak Wavelength

λp

 

 

 

nm

IF=20mA

Dominant Wavelength

λd

 510

 511

 512

nm

IF=20mA

Forward Voltage

Vf

3.0

3.2

3.5

V

IF=20mA

Reverse Current

IR

 

 

50

uA

VR=5V

Suggestion Forward Current

IF

3

5-10

20

mA

IF=20mA

 

2.Absolute Maximum Ratings (Ta=25°C): 

 

Parameter

 Rating

 Unit

Reverse Voltage

5

V

Power Dissipation,Per Dice

50

mW/chip

Operating Temperature  Ranger

-48~+85

°C

Storage Humidity

45%~85%

°F

Storage Temperature Ranger

-40~+90

°C

Soldering Temperature

260°C  For 3 Seconds

Peak IF(ma) (1/10Duty  Cycle 0.1ms Pulse Width)

100

mA/chip

Continuous Forward Current

20

mA/chip

 

Dimension and Internal Circuit Diagram

 

 

Note: If this PCB circuit diagram not meet your requirements, please contact us for other choices.

 

 

overview:OEM

 

 

 

1. We can supply you all kinds of 7 segment LED display:

 

---Digit size: from 0.25" to 16"

 

---Digit Numer: 1, 2, 3, 4, 5 and 6 digits

 

2. Segment : 7 segment and 14 segment both available

 

3. Available Emitting color: Red, green, blue, yellow, amber, white, bi-color

 

4. Available surface color: black and grey

 

5. Lens color: milky white or same with emitting color

 

 

 

Our customers:

 

 

 

 

 

 About us

we are a medium size factory with about 200 workers,established in 2005 .

welcome your  enquire,our proffessional team will answer you within 24 hours.

 

 

Why Choose ATA

 

 

1. Best Quality

 

---THREE times of full inspection on all products on production: material check before exposy applying, process check and full inspection after drying & before packaging.

 

---All products pass CE&RoHs certificate.

 

2. Best Price

 

---Factory of over 200 workers, with many Auto- machines under advanced management

---Management System: ISO 9001:2008

 

3. Quick delivery

 

1-10pcs                3-5 working days

 

11-100 pcs           5-7working days

 

101pcs-500pcs    7-10 working days

 

500-1000pcs       10-15 working days

 

 

 

4. After-sale service

 

---We will apply 2 year warranty to our products sold.

---In case of any damage during delivery, for each mass production order, we'll send you 0.1-1 PERCENT SPARE PARTS based on damage type. For funtional defect or serious surface damage after delivery we can provide new products for free with free freight.