| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | 20-25 working days, can negotiate based on order quantity |
| Brand | KeRun |
| Place of Origin | CHINA |
| Certification | ROHS,SGS,REACH |
| Model Number | KRS-34933AUR-3 |
| Packaging Details | Inner package: Thin plastic film surround the products to protect it from scratching and water. Outer package: Internationally standard K3 K5 layers corrugated cartons. Packaging materials: EPE |
| Payment Terms | T/T, Western Union, MoneyGram, L/C |
| Supply Ability | 10000pcs/day |
| Place of Origin | CHINA | Led chip | AlGanlp |
| Segment color | white or same as emitting color | Sreen Size | 40*15mm |
| Packaging Details | Inner package: Thin plastic film surround the products to protect it from scratching and water. Outer package: Internationally standard K3 K5 layers corrugated cartons. Packaging materials: EPE | Emitting color | Red |
| Model Number | KRS-34933AUR-3 | Supply Ability | 10000pcs/day |
| Surface Color | Black or Grey color | Certification | ROHS,SGS,REACH |
| Name | 0.39 Inch 4 Digit Ultra Red 7 Segment LED Display | Brand Name | KeRun |
| Payment Terms | T/T, Western Union, MoneyGram, L/C | Price | Negotiable |
| Delivery Time | 20-25 working days, can negotiate based on order quantity | Minimum Order Quantity | Negotiable |
| Digit height | 0.39 Inch | Polarity | Common anode |
| Application | For Electronic Scale | Digit number | Four digit |
0.39
Inch
4
Digit
Ultra
Red
7
Segment
LED
Display
For
Electronic
Scale
Products features:
1. Extreme short light response time, high brightness, low power, environment friendly and energy saving.
2. Can be driven by low voltage and low current.
3. It is easy to drive and control and therefore is applied widely.
4. Products are packaged in solid state and therefore are stable and have good air tightness.
5. Long life span, usually more than 50 thousands hours
6. For it is universal used, these products can save custom die cost
7. Products displaying different colors could be produced according to customers’ requirements.
| GENERAL INFORMATION | ||||||
| Part NO. | Chip Material | Emmting Color | Lens Type | Description | ||
|
KRS-34933AUR-3
|
InGaN
|
Red | diffuse | Common Anode | ||
| Electical/Optical Characteristics atTa=25℃ | ||||||
| Parameter | Symbol | Blue | Unit | Conditions | ||
| MN. | Typ | M | ||||
| Luminous Intensity | lv | 20 | 30 | mcd | F-20mA | |
| Peak Wavelength | Ap | nm | IF-20mA | |||
| Dominant Wavelength | AD | 635 | 645 | nm | IF-20mA | |
| Spectral Line Half Width | AA | 30 | nm | F-20mA | ||
| Forward Voltage | VF | 1.6 | 2.5 | V | F-20mA | |
| Reverse Current | IR | 20 | uA | Ve-eV | ||
| Absolute Maximum Ratings atTa=25C | ||||||
| Parameter | Symbol | Maximum Rating | Unit | |||
| Power Dssipation | Pd | 50 | mW | |||
| Forward Current | IF | 20 | mA | |||
| Peak Forward Current | IF(Peak) | 80 | mA | |||
| Reverse Voltage | VR | 5 | V | |||
| Operating Temperature | To pr | Minus -20*c-80°c | ||||
| Storage Temperature | Tstg | Minus -20°c+80°c | ||||
| Lead Solder Temperature | Tsol | 260°c for 3~5 seconds | ||||
