Shenzhen Guangzhibao Technology Co., Ltd.: Shenzhen Guangzhibao Technology Co., Ltd. Provide high quality products at competitive prices

Home > Products > Custom LED Display >

Round Common Cathode 7-Segment LED Temperature Display Controller

Browse Categories

Shenzhen Guangzhibao Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-83983496

Contact Person:
Mr.Jack View Contact Details

Round Common Cathode 7-Segment LED Temperature Display Controller

Delivery Time	15-20days
Place of Origin	SHENZHEN，CHINA
Certification	ISO9001&ROHS
Dimensions	41mm×8mm
Brand Name	LIGHTBO
Minimum Order Quantity	1000
Packaging Details	EPE+Carton
Protection Rating	IP54
Model Number	LB-RC41LUR1S
Digit Height	10.2mm
Supply Ability	50000pcs/days
Payment Terms	TT,Western Union
Polarity	Common Cathode
Price	Negotiate
Operating Temperature	-20°C to 60°C

Detailed Product Description

Round Common Cathode 7-Segment LED Temperature Display Controller

Product Description

Key Specifications

Specification	Details
Brand Name	Light-Bo
Display Type	7-segment LED temperature/numeric display
Protection Rating	IP54
Dimensions	41mm×8mm
Digit Height	10.2mm
Operating Temperature	-20°C to 60°C
Core Application Focus	Temperature controllers, industrial equipment, elevator indicators
Compliance	Aligns with industrial durability standards

Product Features

Forward voltage with high luminous intensity output
Low power consumption
Extremely low current operation
Evenly distributed luminous segments
Industrial standard size compatibility
Excellent reliability in bright ambient light
Stable performance characteristics
Long operational lifetime
RoHS/REACH compliant

Applications

Audio equipment and instrument panels
Home electronic appliances
Numeric displays and indicators
Multimedia products
Digital indicators for temperature, humidity, and process monitoring

Technical Specifications

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

Yellow Green - J

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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	569		574	nm

Amber/Yellow - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	585		595	nm

Orange - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	600		605	nm

Super Bright Red - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	630		635	nm

Ultra Bright Red - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	625		635	nm

Pure Green - G

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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	515		525	nm

Ultra Bright Blue - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	460		465	nm

Ultra Bright White - 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	K
Chromaticity Coordinates	X/Y	If=10mA	0.29,0.32		0.30,0.33	nm

Additional color variants available including Yellow Green, Amber/Yellow, Orange, Super Bright Red, Ultra Bright Red, Ultra Bright Blue, and Ultra Bright White with detailed specifications available upon request.

Product Applications

7 Segment LED Display, Customized LED Display, Numeric LED Display, Dot Matrix LED Display - widely used for home appliances, temperature indicators, humidity indicators, refrigerator controllers, thermostat indicators, heating and cooling control systems.

Manufacturer Information

SHENZHEN GUANGZHIBAO TECHNOLOGY CO., LTD. (BRAND: LIGHT-BO) - Established in 2006, specializing in R&D, manufacturing and sales of optoelectronic LED displays. ISO 9001:2015 Quality Management Systems certified with over 15 years of OEM and ODM experience.

Certifications

Office and Factory Overview

Company Exhibitions

Shipping Services

Frequently Asked Questions

Q1: Are you a trading company or manufacturer?

We are an original manufacturer with more than 20 years experience in optoelectronic LED displays.

Q2: What are your main products?

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, LED Backlights, and more.

Q3: What is your MOQ?

Our MOQ is 1000 pieces. We also accept sample orders and small quantities below our MOQ.

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

Yes. We provide 5-10 free samples for testing, with freight costs borne by the customer.

Q5: How long is your delivery time?

Delivery time is approximately 10-20 days, depending on order quantity and raw materials. For urgent orders with available materials, we can complete within 7-10 days.

Q6: What are your payment terms?

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

Q7: Can you provide FOB prices?

Yes. We quote prices based on INCOTERMS including EXW, FOB, CIF, and DDP.

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

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

Q9: Can I negotiate prices?

Yes, we offer discounts for bulk orders.

Q10: How much are shipping charges?

Shipping costs depend on shipment size and method. We provide quotes upon request.

Q11: Do you offer custom design services?

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?

Yes, we will not share or sell your design to others without authorization.

Q13: What is the lead time for customized product samples?

Sample lead time is approximately 20-25 working days after receiving mold cost and design approval.

Q14: What shipping methods do you use?

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?

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

Round Common Cathode 7-Segment LED Temperature Display Controller

Product Description

Key Specifications

Specification	Details
Brand Name	Light-Bo
Display Type	7-segment LED temperature/numeric display
Protection Rating	IP54
Dimensions	41mm×8mm
Digit Height	10.2mm
Operating Temperature	-20°C to 60°C
Core Application Focus	Temperature controllers, industrial equipment, elevator indicators
Compliance	Aligns with industrial durability standards

Product Features

Forward voltage with high luminous intensity output
Low power consumption
Extremely low current operation
Evenly distributed luminous segments
Industrial standard size compatibility
Excellent reliability in bright ambient light
Stable performance characteristics
Long operational lifetime
RoHS/REACH compliant

Applications

Audio equipment and instrument panels
Home electronic appliances
Numeric displays and indicators
Multimedia products
Digital indicators for temperature, humidity, and process monitoring

Technical Specifications

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

Yellow Green - J

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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	569		574	nm

Amber/Yellow - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	585		595	nm

Orange - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	600		605	nm

Super Bright Red - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	630		635	nm

Ultra Bright Red - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	625		635	nm

Pure Green - G

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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	515		525	nm

Ultra Bright Blue - 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 Of Half Value	△λ	If=10mA		20		nm
Wavelength	Dλ	If=10mA	460		465	nm

Ultra Bright White - 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	K
Chromaticity Coordinates	X/Y	If=10mA	0.29,0.32		0.30,0.33	nm

Product Applications

Manufacturer Information

Certifications

Office and Factory Overview

Company Exhibitions

Shipping Services

Frequently Asked Questions

Q1: Are you a trading company or manufacturer?

We are an original manufacturer with more than 20 years experience in optoelectronic LED displays.

Q2: What are your main products?

Q3: What is your MOQ?

Our MOQ is 1000 pieces. We also accept sample orders and small quantities below our MOQ.

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

Yes. We provide 5-10 free samples for testing, with freight costs borne by the customer.

Q5: How long is your delivery time?

Delivery time is approximately 10-20 days, depending on order quantity and raw materials. For urgent orders with available materials, we can complete within 7-10 days.

Q6: What are your payment terms?

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

Q7: Can you provide FOB prices?

Yes. We quote prices based on INCOTERMS including EXW, FOB, CIF, and DDP.

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

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

Q9: Can I negotiate prices?

Yes, we offer discounts for bulk orders.

Q10: How much are shipping charges?

Shipping costs depend on shipment size and method. We provide quotes upon request.

Q11: Do you offer custom design services?

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?

Yes, we will not share or sell your design to others without authorization.

Q13: What is the lead time for customized product samples?

Sample lead time is approximately 20-25 working days after receiving mold cost and design approval.

Q14: What shipping methods do you use?

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?

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

Product Tags: 7-segment LED temperature display round common cathode LED controller custom LED display controller

Related Products

Custom 4 digit 7 segment LED Display for Ovens for sale


From:	Enter your Email please. Your email is incorrect!
To:	Shenzhen Guangzhibao Technology Co., Ltd.
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!

Round Common Cathode 7-Segment LED Temperature Display Controller

Round Common Cathode 7-Segment LED Temperature Display Controller

Custom 4 digit 7 segment LED Display for Ovens

Yelllow Green 0.38 inch 4 Digit 7 Segment LED Display Common Cathode for Oven Timer

Ultra Bright White 0.38 inch 4 Digit 7 Segment LED Display Common Anode for Oven Timer

Pure Green 0.38 inch 4 Digit 7 Segment LED Display Common Anode for Kitchen Oven Timers

Ultra Bright Red 4 Digit 7 Segment Common Cathode LED Display for Digital Microwaves

Ultra Bright White 3 Digit 7-Segment Common Cathode LED Display for Electric Vehicle Charger