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0.47inch 4 Digit Clock LED Display Module

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0.47inch 4 Digit Clock LED Display Module

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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 red color seven segment LED clock display module with colon Specification details

Part No Chip Material Luminous color Lens Type Description
KRS-44713CUR-4 AIGaInP RED Diffuse Common Anode

Electrical/Optical Characteristics at Ta=25℃

Parameter Symbol RED Unit Condition
Min Typ Max
Luminous lntensity Iv 30 -- 50 mcd If=20 mA
Peak Wavelength λP -　 - -　 nm If=20 mA
Chrom Coordinate X -- -- --
Y -- -- --
Dominant Wavelength λd 630 -- 645　 nm If=20 mA
Spectral Line Half-Width △λ 30　 30 30 nm If=20 mA
Forward Voltage VF 1.6 2.5 3.6 V If=20 mA
Reverse Current IR -　 -　 30 μV VR=6 V

Absolute Maximum Ratings at Ta= 25℃

Parameter symbol Maximum rating unit
Power Dissipation Pd 50 mW
Forward Current IF 20 mA
Peak Forward Current IF(Peak) 80 mA
Reverse Voltage VR 6 V
Operating Temperature Topr -40℃ +80℃
Storage Temperature Tstg -40℃ +80℃,RH:25%~65%, within 3 months
Lead Solder Temperature Tsol 260℃ 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
  • 0.47inch 4 Digit Clock LED Display Module

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