Home > Products > 7 Segment LED Displays > 0.39 Inch dual digit 7 segment display Ultra Red led countdown timer
0.39 Inch dual digit 7 segment display Ultra Red led countdown timer
- 0 Piece / Pieces per Month
- T/T L/C D/P D/A
- 7 days
You May Like
-
1206 smd led Bi Color Red Green high power smd led 1210 3.2 *2.7 *1.1 mm
-
Yellow Green 0.5 inch single digit 7 segment numeric led display Common Anode
-
Common cathode anode 0.56 inch single digit seven segment led display White Color
-
7 Segment LED Displays Red Green Blue White FND Numeric single digit led display 0.8 Inch
-
0.40mm Height smd led 0603 White SMD Chip LED 0.4T 1608 high Bright Surface Mount Light Emitting Dio
-
High Brightness Single Digit 7 Segment LED Displays1 Digit led numeric display
Product Details
Brand Name | DOUBLE LIGHT | Place of Origin | China | |
Model Number | DL1-391XRB |
Product Description
Certification:ISO9001:2008/ROHS
0.39 Inch dual digit 7 segment display Ultra Red led countdown timer
7-segment single display
Application:
LED numeric display,alphanumeric display,digit displays,dot matrix and customized led display panels
1.Digital information, LED message display board.
2.Instruments, digital clock & toys.
3.Mark, Domestic Appliance and other household electrical appliances.
4.Scrolling marquee screen.
5.The image display and mark/instructions, indicators.
6.Mechnical equipments, digit & alphanumeric display.
7.Other display use and customized LED display panels.
?
Features:
LED seven segment display for indoor, semi-outdoor use, 0.31" to 0.56", different sizes and colors, one to four digits
Features:
1) LED numeric & alphanumeric displays for indoor, semi-outdoor and outdoor application.
2) Digit height: from 0.31" to 20" (0.31", 0.36", 0.39", 0.4", 0.5",0.52", 0.56", 1.0")
3) 1-digit, 2-digits, 3-digits, 4-digits, 6-digits available with black or grey face.
4) Various emitting colors: red(640nm),yellow green (572nm),pure green(525nm),yellow(590nm),blue(430nm), pure blue(470nm).
5) Advantages:
long life, low voltage, energy saving, even luminance, good stability and uniformity.
6) Applications: elevator/lift, bank exchange rate display, led clock display, led oil price display for gas satation and other different display areas of equipment/machine.
7) Customized requirements can be meet.
?
Device Selection Guide:
?
Model No. | Chip Material | Source Color | Description |
DL1-391ASRB | GaAlAs | Ultra Red | Common Anode |
DL1-361CSRB | Ultra Red | Common Cathode |
Parameters | Symbol | Max. | Unit |
Power Dissipation Per Segment | PD | 60 | mW |
Peak Forward Current Per Segment | IFP | 100 | mA |
Forward Current Per Segment | IF | 25 | mA |
Dating Linear From 50℃ | ? | 0.4 | mA/℃ |
Reverse Voltage | VR | 5 | V |
Operating Temperature Range | Topr | -40℃ to +80℃ | |
Storage Temperature Range | Tstg | -40℃ to +85℃ | |
Soldering Temperature | Tsld | 260℃ for 5 Seconds |
Electrical Optical Characteristics at Ta=25℃
Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
Luminous Intensity | Iv | 5.0 | 10.8 | --- | mcd | IF=20mA (Note 1) |
Luminous Intensity Matching Ratio (Segment To Segment) | Iv-m | --- | --- | 2:1 | ? | IF=10mA |
Peak Emission Wavelength | λp | --- | 632 | --- | nm | IF=20mA |
Dominant Wavelength | λd | --- | 624 | --- | nm | IF=20mA (Note 2) |
Spectral Line Half-Width | △λ | --- | 20 | --- | nm | IF=20mA |
Forward Voltage | VF | 1.8 | 2.0 | 2.60 | V | IF=20mA |
Reverse Current | IR | --- | --- | 50 | μA | VR=5V |
?
Notes:
7-segment single display?Package Dimension:
?
?
?
DL1-391ASRB ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?DL1-391CSRB
Contact Us
- HongKong Double Light Electronics Technology Co. Ltd
- Contact nameMr. Rony Qiu Chat Now
- Phone86-755-82853859
- Address7-G,Duhui 100 building,No.4 Zhonghang Road,Futian District, Qingdao, Shandong
Product Categories
New Products
-
Anode CATHODE FND Numeric 7 Segment LED Displays Single Digit Display 0.30 Inch Red Green Blue White
-
Ultra brightness DIP red light emitting diode 60 Deg 400*340*345cm
-
0.28 Inch two digit seven segment display Double Digit Numeric Red Led Display
-
Yellow Green 0.36 inch dual digit 7 Segment LED Displays Peak Emission Wavelength 573nm
-
0.40 inch two digit 7 Segment LED Displays double digit numeric display A/C circuit
-
0.52 Inch 2 digit 7 segment display Yellow Green emitting color seven segment display
-
Dual Digits Alpha Numeric Digital Led 15 Segment Led Display Single Color
-
590nm super high brightness light emitting diodes yellow Indicator led 400*340*345cm
-
940nm Led Infrared Emitting Diode High Power 0.06w ir emitting diode
-
3mm 940nm Infrared LED Emitter Viewing Angle 45 Deg , light emitting diode led
-
Blue light emitting diode 5mm round for Color Graphic Signs outdoor advertising
-
5mm round pure green color Indicator LED in 9.Back lighting outdoor advertising Circuit board
-
5mm Round Infrared Emitting Diode Dip 3mm infrared led 940nm
-
3mm bluish green 505nm high brightness light emitting diodes / infrared led emitter
-
High efficiency DIP 3mm Super Red high power light emitting diode 625 - 640nm
-
570 - 575nm light Indicator LED diffused green light emitting diode
-
590nm 1W Yellow high power led chip AllnGaP Chip Water clear
-
Water Clear Dip 3mm Round high power light emitting diode 850nm for Camera
-
Yellow Diffused 0.55mm Height Top View White Rgb SMD LED Chip InGaN
-
1.10mm Height 1210 Package Dual Colour Led Multi Color Chip GaP Material
-
3mm Round Indicator LED With Flange Type Super red light emitting diode
-
0.75mm 2835 Height Top View Warm White SMD LED / Brightest LED Chip
-
0.56" Quadruple Digit LED Digital Display / 4 digit 7 segment led display
-
SMD Chip LED 0.40mm Height 0603 Package Hyper Red Chip LED
Popular Searches
- electrolytic capacitor
- ceramic capacitor
- capacitor
- mfd
- Capacitors
- film capacitor
- aluminum electrolytic capacitor
- high voltage capacitor
- Motor Run Capacitor
- Power Capacitor
- Super Capacitor
- Metallized Polypropylene Film Capacitor
- Fan Capacitor
- Ac Motor Capacitor
- Metallized Polyester Film Capacitor
- Ac Motor Run Capacitor
- Automobile Component
- Motor Component
- starting capacitor
- ac capacitor
- ceramic capacitors
- Passive Components
- metallized polypropylene
- polypropylene film capacitor
- mkp capacitors
- axial film capacitors
- general
- Metal Film Resistor
- hard start kit
- air conditioner capacitor
Recommended Products
- Aluminum electrolytic capacitor 25V470UF 450v1000 450v220
- Capacitor welding machine
- Good Quality - High Voltage Capacitor
- Medium Frequency Capacitor for melt /heating Furnace
- Low voltage Self-sealing Capacitor Cylinder type
- Low voltage Self-sealing Capacitor
- Safety Capacitor 700V332J 1000PF 1210B106K500CT 100V102J CL02C1R5BO2GNNC 0201CG300J500NT 2000V183J 2KV18NF 16V47UF HS1101
- Film Capacitor CBB22 630V564J CBB22 630V105J 630V560NF 700V332J CBB81 1600V102J
- High Voltage Film Capacitor 1000V473J 1000V47NF 1000V223J 1000V563J 1000V56NF 1000V22NF
- Water cooled Capacitor 7000kvar - High quality Capacitor
- Medium Frequency Capacitor for metallurgy industry
- AC Capacitor for Induction Heating
Find Similar Products By Category
- Electrical & Electronics > Passive Components > Capacitor
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Mr. Rony Qiu
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.

- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile