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Ultra Bright White 4-Digit 7-Segment LED Display – Common Anode for Oven Controllers & Home Appliances

Name: Ultra Bright White 4-Digit 7-Segment LED Display – Common Anode for Oven Controllers & Home Appliances
Brand: Shenzhen Guangzhibao Technology Co., Ltd.
SKU: LB40381EW-3S-T1-D
Price: 0.20 USD
Availability: InStock

Brand Name:	LIGHT-BO
Model Number:	LB40381EW-3S-T1-D
MOQ:	1000
Price:	Negotiate
Payment Terms:	T/T
Supply Ability:	20000 PCS/Day

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen, China

Certification:

ISO9001&RoHS

Packing:

EPE+Carton

Pority:

Common Anode

Compliance:

RoHS Compliant

Pin Type:

SMD

Packaging Details:

EPE+CARTON

Supply Ability:

20000 PCS/Day

Highlight:

common anode 7 segment LED display

ultra bright white LED display

4-digit 7-segment oven controller display

Product Description

Ultra Bright White 4-Digit 7-Segment LED Display

Common Anode design specifically engineered for oven controllers and home appliances, featuring exceptional heat resistance and high visibility.

Core Specifications

Specification	Details
Display Type	4-digit 7-segment LED numeric display
Character Height	9.92mm - ideal for close-range readability
Package Dimensions	44×16×11.85mm
Face/Segment Design	Black face + ultra bright white segments
Polarity	Common Anode
Emitting Color	Ultra bright white
Operating Temperature	Max. +105ºC ~ +120ºC
Pin Type	SMD
Compliance	RoHS/REACH Compliant
Key Traits	High luminous intensity, low power consumption, long lifespan

Key Features & Benefits

Extreme Heat Resistance

Engineered with high-temperature-resistant materials to withstand ambient heat near oven heating elements. Maintains stable performance and consistent luminous intensity even at +120ºC.

High Visibility Design

Ultra bright white segments on black matte face eliminate reflection and glare. Wide ≥120° viewing angle ensures readability from various positions in the kitchen.

Energy Efficient & Reliable

Low power consumption (5-10mA per segment) reduces overall energy draw. Consistent performance with ≤5% deviation in voltage and brightness across same-batch displays.

Easy Integration

IC compatible with common appliance control circuits. SMD pin type supports automated SMT assembly. Compact 44×16×11.85mm size fits standard control panel cutouts.

Target Applications

Oven & Cooker Controls - digital timers, temperature displays, preheat countdowns
Gas Cookers & Induction Cooktops - heat level indicators, timer settings, safety alerts
Toaster Ovens & Slow Cookers - cooking mode indicators, remaining time displays
Microwaves - cook time and power level displays
Electric Pressure Cookers - pressure level and timer indicators
Smart Kitchen Scales - weight and temperature displays for food preparation

Procurement & Delivery

Procurement Item	Details
Minimum Order Quantity	100 pieces (samples: 5-10 pieces available)
Unit Price Range	$0.22-$0.35/piece (bulk discounts available)
Customization Options	Segment color, decimal point position, pin layout
Production Capacity	18,000 pieces/day
Packaging	Anti-static plastic trays + corrugated cartons
Delivery Cycle	In-stock: 3-5 days; Customized: 8-12 days
Shipping Methods	Domestic: Express; Export: Sea or Air

Quality Assurance

Every unit undergoes 24-hour continuous operation testing at +120ºC to verify thermal stability. Uses RoHS/REACH-certified LED chips and heat-resistant plastics. Backed by 2-year warranty for non-human damage with free replacement for heat or material defects.

Technical Parameters

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)

Established in 2006, we are an ISO 9001:2015 certified manufacturer with over 15 years of OEM and ODM experience in optoelectronic LED displays. We specialize in providing high-quality, cost-effective customized solutions to help customers reduce costs and enhance competitiveness.

Frequently Asked Questions

Are you a trading company or manufacturer?

We are original manufacturers with over 20 years of experience in optoelectronic LED displays.

What is your main products?

7 Segment LED displays, SMD LED displays, dot matrix displays, arrow LED displays, custom design LED displays, LED light bars, through-hole LEDs, SMD LEDs, and LED backlights.

What is your MOQ?

Standard MOQ is 1000 pieces, but we accept sample orders and smaller quantities.

Can I get samples for testing?

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

How do you ensure product quality?

As ISO 9001 certified manufacturers, we conduct twice 100% testing of all products before shipment.

Tags:

7 Segment LED Display

14 Segment LED Display

16 Segment LED Display

Alphanumeric LED Display

5x7 Dot Matrix LED Display

8x8 Dot Matrix LED Display

Dot Matrix LED Display

Custom LED Display

Oven Timer LED Display

Temperature Control LED Display

Electric Scooter LED Display

Numeric LED Display

LED Clock Display

Arrow LED Display

LED Backlight

LED Light Bar

SMD LED Display

7 Segment LED Display

14 Segment LED Display

16 Segment LED Display

Alphanumeric LED Display

5x7 Dot Matrix LED Display

8x8 Dot Matrix LED Display

Dot Matrix LED Display

Custom LED Display

Oven Timer LED Display

Temperature Control LED Display

Electric Scooter LED Display

Numeric LED Display

LED Clock Display

Arrow LED Display

LED Backlight

LED Light Bar

SMD LED Display

products details

Ultra Bright White 4-Digit 7-Segment LED Display – Common Anode for Oven Controllers & Home Appliances

Ultra Bright White 4-Digit 7-Segment LED Display – Common Anode for Oven Controllers & Home Appliances

common anode 7 segment LED display

ultra bright white LED display

4-digit 7-segment oven controller display