0.32 Inch Super Red LED Digital Display 4 Digital 7 Segment Triple Half 4 Bit 20 Pin
Product Details:
Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DL-H301XRB
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Price: US$ 0.27-0.45. per unit (Pieces)
Packaging Details:
Dimensions per Unit:0.28 × 0.2 × 0.13 Meters
• Weight per Unit:3.5 Kilograms
• Units per Export Carton:40000
• Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters
• Export Carton Weight:14.2 Kilograms
Delivery Time: 7-10 working days after payment received
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 2,000,000pcs per Day
- Product Description
- parameter
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Product Name: 4 Digit 7 Segment Led Display Package: 0.32 Inch Emitted Color: Super Bright Red Peak Emission Wavelength: 640nm Chip Material: GaAlAs Face Color: Black Surface Forward Voltage @20ma: 1.8-2.4V Luminous Intensity: 40-55mcd Polarity: Common Anode Power Dissipation Per Segment: 65mW Highlight: led bar display , alphanumeric led display Datasheet: DL-H301XRB.pdf Emitting color: Super bright red
0.32 inch Super red display 4 digital 7 segment 4 bit 20 pin Common Anode led digital display
Features:
- 0.32″(inch) digit height.
- Excellent segment uniformity.
- Sold state reliability.
- Industrial standard size.
- Low power consumption.
- The product itself will remain within RoHS compliant Version.
Descriptions:
- The DL-H301XRB series is a lager 8.30mm (0.32″) high seven segments display designed for viewing distances up to 7 meters.
- These displays provide excellent reliability in bright ambient light.
- These devices are made with white segments and black surface.
Applications:
- Audio equipment.
- Instrument panels.
- Digital read out display.
Device Selection Guide:
Model No. Chip Material Source Color Description DL-H301ARB GaAlAs Super Bright Red Common Anode DL-H301CRB Super Bright Red Common Cathode
Package Dimension:
Notes:
- All dimensions are in millimeters (inches).
- Tolerance is ±0.25(.010″)mm unless otherwise noted.
- Specifications are subject to change without notice.
Absolute Maximum Ratings at Ta=25℃
Parameters Symbol Max. Unit Power Dissipation Per Segment PD 65 mW Peak Forward Current Per Segment
(1/10 Duty Cycle, 0.1ms Pulse Width)
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 40.0 55.0 --- mcd IF=20mA (Note 1) Luminous Intensity Matching Ratio (Segment To Segment) Iv-m --- --- 2:1 IF=10mA Peak Emission Wavelength λp --- 640 --- nm IF=20mA Dominant Wavelength λd --- 630 --- nm IF=20mA (Note 2) Spectral Line Half-Width △λ --- 20 --- nm IF=20mA Forward Voltage VF --- 1.80 2.40 V IF=20mA Reverse Current IR --- --- 50 µA VR=5V Notes:
- Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eye-response curve.
- The dominant wavelength (λd) is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.
Why choose DOUBLE LIGHT?
1. Well-known chip material
2. 99.99% gold wire bonding
3. 3 years warranty
4. Over 10 years work experience technical service team
5. 24 hours service Professional sales team
6. Free Sample is available
7. Fast delivery
8.100% QC inspection Before Shippment
9. Aiming at the consult of "high quality, zero defect”, give you the best quality, best service.
Please contact with me to help you find your right product and get your best price .
Tel: 86-755-82853859
Fax: 86-755-83229774
Email:wendy@doublelight.com.cn
Wechat:ywj199111103964
Skype:wendy@doublelight.com.cn -
Product Details:
Place of Origin: China (mainland)
Brand Name: DOUBLE LIGHT
Certification: ISO9001:2008/ROHS
Model Number: DL-H301XRB
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Price: US$ 0.27-0.45. per unit (Pieces)
Packaging Details:
Dimensions per Unit:0.28 × 0.2 × 0.13 Meters
• Weight per Unit:3.5 Kilograms
• Units per Export Carton:40000
• Export Carton Dimensions L/W/H: 0.45 × 0.28 × 0.27 Meters
• Export Carton Weight:14.2 Kilograms
Delivery Time: 7-10 working days after payment received
Payment Terms: Telegraphic Transfer in Advance (Advance TT, T/T)
Supply Ability: 2,000,000pcs per Day
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