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0.47inch 4 Digit Clock LED Display Module

Categories Clock LED Display
Brand Name: KERUN
Model Number: KRS-44713CUR-4
Certification: RoHS/REACH/MSDS
Place of Origin: Guangdong China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T
Supply Ability: 300000pcs/day
Delivery Time: 20~22 work days
Packaging Details: Paper box,size:46*34*40(mm)
product type: Digit
DIsplay show: 88:88
Usage: Time display
luminous color: Ultra Red
size: 40.0x16.0x9.0(mm)
Electricity: Common Cathode
Free sample: within 10pcs
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0.47inch 4 Digit Clock LED Display Module

0.47inch 4 Digit Clock LED Display Module


0.47inch 4 digit red color seven segment LED clock display module with colon Specification details


Part NoChip MaterialLuminous colorLens TypeDescription
KRS-44713CUR-4AIGaInPREDDiffuseCommon Anode

Electrical/Optical Characteristics at Ta=25℃

ParameterSymbolREDUnitCondition
MinTypMax
Luminous lntensityIv30--50mcdIf=20 mA
Peak WavelengthλP- -- nmIf=20 mA
Chrom CoordinateX------
Y------
Dominant Wavelengthλd630--645 nmIf=20 mA
Spectral Line Half-Width△λ30 3030nmIf=20 mA
Forward VoltageVF1.62.53.6VIf=20 mA
Reverse CurrentIR- - 30μVVR=6 V

Absolute Maximum Ratings at Ta= 25℃

ParametersymbolMaximum ratingunit
Power DissipationPd50mW
Forward CurrentIF20mA
Peak Forward CurrentIF(Peak)80mA
Reverse VoltageVR6V
Operating TemperatureTopr-40℃ +80℃
Storage TemperatureTstg-40℃ +80℃,RH:25%~65%, within 3 months
Lead Solder TemperatureTsol260℃ for 5 seconds

(3)Product Application

  • Industrial ovens, reliability test equipment, analytical instruments, process control equipment, test and measuring instruments, temperature controllers, programmable logic controllers, security systems networking
  • Telecommunication equipment, answering machines, telephones, base stations, PBX modems, network cards outdoor Signs
  • Petrol pump meters Consumer
  • Audio/video equipment, audio mixers, set top boxes, amplifiers, musical instruments, gaming machines, currency/coin counters, security systems consumer “White Goods”
  • Displays for washing machine digital panels, cookers, freezers and dishwashers medical Equipment
  • Hospital monitoring systems transportation
  • Displays, radar detectors, avionics displays computers and Peripherals
  • CPU speed indicator, printer front panels, fax machines, copy machines, power supply equipment, cash registers
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