Shenzhen Guangzhibao Technology Co., Ltd.

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0.4in CC 3-Digit 7-Seg LED, Ultra Bright Red Display for Temp Indicator

China 0.4in CC 3-Digit 7-Seg LED, Ultra Bright Red Display for Temp Indicator

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0.4in CC 3-Digit 7-Seg LED, Ultra Bright Red Display for Temp Indicator

MOQ： 1000
Price： Negotiate
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Payment Terms	TT in advance
Supply Ability	50000pcs/days
Delivery Time	15-20days
Packaging Details	EPE+Carton
Storage Temperature	-40 to 85 degrees Celsius
Advantage	Meet RoHS,Long life span
Wavelength	620-625nm
Luminous Intensity	90-100 mcd
Outline Dimension	30.1167MM
Applications	battery power
Brand Name	LIGHT-BO
Model Number	LB30401LUR4A
Certification	ISO9001&RoHS
Place of Origin	SHENZHEN，CHINA

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Product Details
Company Details

Product Specification


Payment Terms	TT in advance	Supply Ability	50000pcs/days
Delivery Time	15-20days	Packaging Details	EPE+Carton
Storage Temperature	-40 to 85 degrees Celsius	Advantage	Meet RoHS,Long life span
Wavelength	620-625nm	Luminous Intensity	90-100 mcd
Outline Dimension	30.1167MM	Applications	battery power
Brand Name	LIGHT-BO	Model Number	LB30401LUR4A
Certification	ISO9001&RoHS	Place of Origin	SHENZHEN，CHINA
High Light	Ultra Bright Red LED ，3-Digit 7-Seg LED ，0.4in CC 7-Seg LED

0.4in CC 3-Digit 7-Segment LED Display

Ultra Bright Red display specifically designed for temperature indicators and measurement applications.

Product Specifications

Character Height: 0.4" (10.16mm)
Outer Dimensions: 30.1 × 16 × 7mm
Polarity: Common Cathode
Red Epoxy Black Surface
Ultra Bright Red Emission
Available Colors: Red, Blue, Green, White, Amber, Orange, Yellow

Technical Parameters by Color Code

Yellow Green (Code: J/JU)

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.4	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	30		40	mcd
Spectrum Width	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	569		574	nm

Amber/Yellow (Code: Y)

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.5	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	60		80	mcd
Spectrum Width	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	585		595	nm

Orange (Code: F)

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.4	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	60		80	mcd
Spectrum Width	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	600		605	nm

Super Bright Red (Code: R)

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	50		60	mcd
Spectrum Width	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	630		635	nm

Ultra Bright Red (Code: UR)

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	1.8		2.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	80		100	mcd
Spectrum Width	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	625		635	nm

Pure Green

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	2.6		3.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	120		180	mcd
Spectrum Width	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	515		525	nm

Ultra Bright Blue (Code: BH)

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	2.8		3.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	120		140	mcd
Spectrum Width	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	460		465	nm

Ultra Bright White (Code: WH)

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	2.8		3.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	120		140	mcd
LED Color Temperature	K	If=10mA	5500	20	6800	ºC
Chromaticity Coordinates	X/Y	If=10mA	0.29,0.32		0.30,0.33	nm

Absolute Maximum Ratings (Ta=25ºC)

Parameter	Symbol	Ratings	Unit
Forward Current (per dice)	Ipm	20	mA
Reverse Voltage (per dice)	Vr	5	V
Power Dissipation (per dice)	Pm	80	mW
Operating Temperature Range	Topr	-40~+85	ºC
Storage Temperature Range	Tstg	-40~+85	ºC
Solder Temperature (≤3 seconds)	Th	260	ºC

Manufacturer Information

Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) has been a leading provider of OEM and ODM solutions since 2006. With ISO 9001:2015 certification and over 15 years of experience, we are committed to innovation and superior quality in LED display technology.

Applications

Our 7-segment LED displays are engineered for seamless integration into various applications including temperature indicators, household appliances, refrigerator controllers, thermostats, and HVAC systems, providing outstanding performance and reliability.

Frequently Asked Questions

Q1: Are you a trading company or manufacturer?

A: We are original manufacturers with more than 20 years of experience in optoelectronic LED displays.

Q2: What are your main products?

A: Our main products include 7 Segment LED displays, SMD LED displays, Dot matrix LED displays, Arrow LED displays, Custom Design LED displays, LED light bars, Through hole LEDs, SMD LEDs, and LED Backlights.

Q3: What is your MOQ?

A: Our MOQ is 1000 pieces, but we also accept sample orders and small quantities below our MOQ.

Q4: Can I get samples for testing before placing an order?

A: Yes, we can provide 5-10 free samples for testing, with freight costs borne by the customer.

Q5: How long is your delivery time?

A: Standard delivery time is 10-20 days. For urgent orders with available raw materials, we can deliver within 7-10 days.

Q6: What are your payment terms?

A: We accept bank transfer, T/T, Western Union, and PayPal for small amounts. Payment methods are negotiable.

Q7: Can you provide FOB prices?

A: Yes, we can quote prices based on EXW, FOB, CIF, and DDP incoterms.

Q8: How can I get your catalog and price list?

A: Please provide your email address or contact us directly through our website.

Q9: Can I negotiate prices?

A: Yes, we may consider discounts for bulk orders.

Q10: How much are shipping charges?

A: Shipping charges depend on shipment size and method. We will provide charges upon request.

Q11: Can you do custom design products?

A: Yes, OEM & ODM services are available. We can customize sizes, LED colors, and functional icons according to your requirements.

Q12: Will you keep my custom design confidential?

A: Yes, we will not show or sell your design to others without your authorization.

Q13: What is the sample lead time for customized products?

A: Sample lead time is approximately 20-25 working days after receiving mold cost and approved drawings.

Q14: What shipping methods do you use?

A: We ship via DHL, FedEx, UPS, EMS, by air, or by sea. You can choose the method that works best for you.

Q15: How do you ensure product quality?

A: As ISO 9001 certified manufacturers with over 20 years of experience, we conduct 100% testing of all products twice before shipment.

Company Details

Bronze Gleitlager

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and

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from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

2006 


Total Annual:

10million-12million
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Employee Number:

150~200 


Ecer Certification：

Verified Supplier 

Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more. We offer ... Shenzhen Guangzhibao (Light-Bo) Technology Co. Ltd is specialized in LED products, including LED 7 segment numeric displays, alphanumeric LED displays,dot-matrix LED Displays, SMD LEDs, LED lamps,LCD backlights,LED light bar, bar gragh arrays and LED direction indicator displays and more. We offer ...

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Shenzhen Guangzhibao Technology Co., Ltd.
ROOM 308,3/F,BUILDING 1,BAIWANG RESEARCH AND DEVELOPMENT BUILDING,NO. 5298 ,SHAHE WEST ROAD,XILI STREET,NANSHAN DISTRICT,SHENZHEN
https://www.segment-leddisplay.com/

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