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0.32 Inch Super Red LED Digital Display 4 Digital 7 Segment Triple Half 4 Bit 20 Pin

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0.32 Inch Super Red LED Digital Display 4 Digital 7 Segment Triple Half 4 Bit 20 Pin

Large Image : 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

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Detailed Product Description

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	GaAlAs	Super Bright Red	Common Cathode

Package Dimension:
0.32 Inch Super Red LED Digital Display 4 Digital 7 Segment Triple Half 4 Bit 20 Pin 0

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)	I_v-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.
0.32 Inch Super Red LED Digital Display 4 Digital 7 Segment Triple Half 4 Bit 20 Pin 2

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

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Contact Person: Mr. Chen

Tel: 86-755-82853859

Fax: 86-755-83229774

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	Factory Address:6th Floor,D Building,Weihuada Industrial Park,Huaning Road,Dalang,Longhua District,Shenzhen City China

	Sales office:Room 2711, Huishang Center, Jiahui New City, No. 3027 Shennan Middle Road, Futian District, Shenzhen City, Guangdong Province China 518033

	+86-755-82853859

	sales@doublelight.com.cn

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