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Outdoor 0.28" 7 Segment LED Digital Display made

Date Posted: 26 February 2011
Offer Expires: 26 August 2011
Offer Category:
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Indoor 0.56" 7 segment Four Digit LED display, LED Numeric Display

We can supply you products in good designs,high quality,reasonable price and prompt delivery time.

1,we can supply you all kinds of 7 segment LED

2,long life-span

3,high reliability

4,color digit: red,blue,green,white

5,size can be from 0.28" to 16"

6,IC compatible

Features:
High efficiency, low power consumption.
Extremely low current.
Luminous evenly distributed on each segment.

Low development cost.
Descriptions:
Industrial standard size.
These display provide excellent reliability in bright ambient light.
These devices are made with white segments and black surface.
Applications:
Audio equipment or instrument panels.

General use for digital indicators.
Multimedia product.

 

Reliability test items and conditions:

 

No.

Item

Test Conditions

Test

Hours/Cycle

Sample Size

Failure

Judgment

Criteria

1

Temperature Cycle

H : +85°C 30min

∫ 5 min

L : -55°C 30min

50 CYCLE

76 PCS

Iv<=Ivt*0.5

or

Vf>=U

or

Vf<=L

2

High Temperature / High

Humidity

85°C/85% RH

1000 HRS

76 PCS

3

Thermal Shock

H : +100°C 5min

∫ 10 sec

L : -10°C 5min

50 CYCLE

76 PCS

4

DC Operating Life

IF = 10 mA

1000 HRS

76 PCS

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