Triple Digit Pure Green 7 Segment LED Display Common Anode

Brand Name:LIGHT-BO
Certification:ISO9001&RoHS
Model Number:LB30401IG3B-D
Minimum Order Quantity:1000
Delivery Time:10-15 days
Payment Terms:T/T,Western Union
Contact Now

Add to Cart

Verified Supplier
Location: Shenzhen Guangdong China
Address: ROOM 308,3/F,BUILDING 1,BAIWANG RESEARCH AND DEVELOPMENT BUILDING,NO. 5298 ,SHAHE WEST ROAD,XILI STREET,NANSHAN DISTRICT,SHENZHEN
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

Triple-Digit 7-Segment LED Display – Pure Green, Common Anode, 10.16mm Digit Height for Commercial & Industrial Use


Product Main Image Area



Key Selling Points
1. Pure Green Emission (515-525nm) – Vibrant & Brand-Friendly
True pure green hue:
515-525nm wavelength delivers a crisp, non-tinted green (no "yellowish" or "bluish" shift) that stands out in commercial spaces—ideal for retail price tags, exhibition countdowns, or brand-aligned displays (e.g., eco-focused products using green as a signature color).
120-160mcd high brightness: Advanced voltage control maximizes light output without wasting power—cuts through ambient glare (retail spotlights, exhibition hall lighting) better than standard green displays (80-100mcd). Ensures digits like "25℃" or "199" are readable at a glance, even in busy crowds.
2. Drop-In Replacement – No Redesign Needed
Standardized footprint:
Matches industry-standard triple-digit 7-segment dimensions and pin layouts—manufacturers can replace old displays (e.g., red, amber) with this pure green model without modifying PCBs, enclosures, or assembly lines. Saves R&D time and reduces production costs for retrofits.
Global dimensional compliance: Aligns with IEC/ANSI industrial standards, ensuring compatibility with global supply chains. Whether used in European retail stores or Asian exhibition centers, it fits seamlessly into local commercial equipment.
3. Consistent Stability – Reliable for 24/7 Use
All-environment performance:
Operates stably across -20℃~85℃ (resists cold storage chill or exhibition hall heat) and voltage fluctuations (±10% of nominal). No flickering, segment dropout, or brightness degradation—critical for 24/7 systems like factory process indicators or non-stop retail displays.
Durable build: Yellow epoxy coating resists scratches from cleaning (e.g., wiping retail panels) and minor impacts, while the black surface minimizes dust buildup. Extends lifespan to ≥50,000 hours (over 5 years of continuous use), reducing maintenance frequency.
4. Versatile Compatibility & Customization
CA driver compatibility:
Works with all mainstream common anode drivers (e.g., 74HC595 for cascading, TM1638 for multi-function control). No need for custom circuits, simplifying integration into commercial numeric systems or industrial tools.
Tailored options: Add decimal points (e.g., "25.5℃" for temperature, "99.99" for prices) or choose alternative colors (e.g., red for alerts, blue for tech-focused displays) to match specific application needs.

Target Applications
1. Commercial-Grade Numeric Systems
Retail displays:
Product prices (e.g., "$49.99"), discount percentages (e.g., "30% OFF"), or inventory counts (e.g., "050 units")—pure green stands out in aisles without overwhelming shoppers.
Exhibition/museum tech: Countdown times (e.g., "00:15" until next show), exhibit numbers (e.g., "023"), or visitor counts (e.g., "1200+")—high brightness fits large halls with variable lighting.
Hospitality signage: Room numbers (e.g., "105"), service times (e.g., "Breakfast 07:00-10:00"), or queue wait times (e.g., "10min")—anti-glare surface works for busy lobbies.
2. Industrial & Process Indicators
Temperature/humidity monitors:
Real-time readings (e.g., "22℃", "55%RH") in factories, warehouses, or cleanrooms—consistent stability ensures accurate tracking of sensitive processes.
Process counters: Production units (e.g., "500 pieces") or machine cycles (e.g., "120 runs")—drop-in design simplifies replacement of faulty modules in industrial lines.
Power supply indicators: Voltage (e.g., "220V") or current (e.g., "0.5A") for industrial equipment—durable build resists dust and vibration.
3. Multimedia & Consumer Products
Multimedia exhibition tools:
Interactive kiosks (numeric codes for "TOUCH TO START") or digital signage (numeric IDs for "NOW PLAYING")—pure green aligns with modern tech aesthetics.
Smart commercial appliances: Office thermostats (e.g., "24℃"), commercial refrigerators (e.g., "5℃"), or vending machines (e.g., "01" for "Coke")—standardized footprint fits appliance panels.


Detail Image


Core Specifications Table

SpecificationDetails
Display TypeTriple-digit 7-segment LED numeric display (000-999 range; supports decimal points)
Digit Height10.16mm – optimized for 0.5-2m readability (perfect for commercial counters/exhibition signs)
Outer Dimensions30.1×16×7mm – 7mm slim depth, fits standard industrial/commercial enclosures
PolarityCommon Anode (CA) – compatible with mainstream CA driver ICs (e.g., 74HC595, TM1638)
Segment/Surface DesignYellow epoxy + black surface – scratch-resistant, anti-glare, enhances pure green contrast (reduces reflection in bright spaces)
Emitting ColorPure green (standard); Wavelength: 515-525nm; Optional: red, blue, white, amber, orange, yellow
Luminous Intensity120-160mcd – high brightness for commercial environments (retail, exhibitions)
Electrical ParametersForward voltage: 2.5-3.0V; Forward current: 5-10mA; Advanced voltage control for stable luminosity
ComplianceGlobal industrial dimensional standards (IEC/ANSI aligned); RoHS-compliant (free from lead/mercury)
Key TraitsStandardized footprint (drop-in replacement), consistent operational stability (-20℃~85℃)

Key Selling Points
1. Pure Green Emission (515-525nm) – Vibrant & Brand-Friendly
True pure green hue:
515-525nm wavelength delivers a crisp, non-tinted green (no "yellowish" or "bluish" shift) that stands out in commercial spaces—ideal for retail price tags, exhibition countdowns, or brand-aligned displays (e.g., eco-focused products using green as a signature color).
120-160mcd high brightness: Advanced voltage control maximizes light output without wasting power—cuts through ambient glare (retail spotlights, exhibition hall lighting) better than standard green displays (80-100mcd). Ensures digits like "25℃" or "199" are readable at a glance, even in busy crowds.
2. Drop-In Replacement – No Redesign Needed
Standardized footprint:
Matches industry-standard triple-digit 7-segment dimensions and pin layouts—manufacturers can replace old displays (e.g., red, amber) with this pure green model without modifying PCBs, enclosures, or assembly lines. Saves R&D time and reduces production costs for retrofits.
Global dimensional compliance: Aligns with IEC/ANSI industrial standards, ensuring compatibility with global supply chains. Whether used in European retail stores or Asian exhibition centers, it fits seamlessly into local commercial equipment.
3. Consistent Stability – Reliable for 24/7 Use
All-environment performance:
Operates stably across -20℃~85℃ (resists cold storage chill or exhibition hall heat) and voltage fluctuations (±10% of nominal). No flickering, segment dropout, or brightness degradation—critical for 24/7 systems like factory process indicators or non-stop retail displays.
Durable build: Yellow epoxy coating resists scratches from cleaning (e.g., wiping retail panels) and minor impacts, while the black surface minimizes dust buildup. Extends lifespan to ≥50,000 hours (over 5 years of continuous use), reducing maintenance frequency.
4. Versatile Compatibility & Customization
CA driver compatibility:
Works with all mainstream common anode drivers (e.g., 74HC595 for cascading, TM1638 for multi-function control). No need for custom circuits, simplifying integration into commercial numeric systems or industrial tools.
Tailored options: Add decimal points (e.g., "25.5℃" for temperature, "99.99" for prices) or choose alternative colors (e.g., red for alerts, blue for tech-focused displays) to match specific application needs.

Application Image


Target Applications
1. Commercial-Grade Numeric Systems
Retail displays:
Product prices (e.g., "$49.99"), discount percentages (e.g., "30% OFF"), or inventory counts (e.g., "050 units")—pure green stands out in aisles without overwhelming shoppers.
Exhibition/museum tech: Countdown times (e.g., "00:15" until next show), exhibit numbers (e.g., "023"), or visitor counts (e.g., "1200+")—high brightness fits large halls with variable lighting.
Hospitality signage: Room numbers (e.g., "105"), service times (e.g., "Breakfast 07:00-10:00"), or queue wait times (e.g., "10min")—anti-glare surface works for busy lobbies.
2. Industrial & Process Indicators
Temperature/humidity monitors:
Real-time readings (e.g., "22℃", "55%RH") in factories, warehouses, or cleanrooms—consistent stability ensures accurate tracking of sensitive processes.
Process counters: Production units (e.g., "500 pieces") or machine cycles (e.g., "120 runs")—drop-in design simplifies replacement of faulty modules in industrial lines.
Power supply indicators: Voltage (e.g., "220V") or current (e.g., "0.5A") for industrial equipment—durable build resists dust and vibration.
3. Multimedia & Consumer Products
Multimedia exhibition tools:
Interactive kiosks (numeric codes for "TOUCH TO START") or digital signage (numeric IDs for "NOW PLAYING")—pure green aligns with modern tech aesthetics.
Smart commercial appliances: Office thermostats (e.g., "24℃"), commercial refrigerators (e.g., "5℃"), or vending machines (e.g., "01" for "Coke")—standardized footprint fits appliance panels.


Procurement & Delivery Information

Procurement ItemDetails
Minimum Order Quantity (MOQ)100 pieces (sample orders: 5-10 pieces available for testing, MOQ waived for samples)
Unit Price Range$0.25-$0.40/piece (tiered discounts):
- 100-999 pieces: $0.35-$0.40/piece
- ≥1000 pieces: $0.25-$0.34/piece
Customization Lead Time7-10 working days (color, decimal point position, custom footprints)
Production Capacity20,000 pieces/day – supports large-volume orders (e.g., 50,000 pieces delivered in 3 days)
PackagingAnti-static plastic trays (50 pieces/tray) + corrugated cartons (shockproof) – suitable for ocean/air/land transport
Delivery CycleIn-stock (pure green): 3-5 working days; Customized: 10-15 working days
Shipping MethodsDomestic: Express (SF, ZTO); Export: Sea (FOB Shenzhen), Air (DHL/UPS)

Quality Assurance
Color & Brightness Testing:
Every unit is verified for 515-525nm pure green wavelength and 120-160mcd intensity—batch-to-batch deviation ≤5% to ensure consistency.
Drop-In Compatibility Check: Samples are tested on standard PCBs to confirm pin alignment and fitment, avoiding retrofitting issues.
Environmental Stress Tests: Random units undergo 24-hour temperature cycles (-20℃~85℃) and vibration tests to simulate real-world use.
Warranty: 1.5-year warranty for non-human damage. If the display fails (e.g., color shift, segment dimming), free replacement is provided (batch number required).


Frequently Asked Questions (FAQ)
Q: Can this display replace my existing triple-digit amber display without changing wiring?

A: Yes—its common anode polarity and standardized pin layout match most industry-standard triple-digit displays. Simply swap the modules; no wiring adjustments are needed.
Q: Is the pure green color suitable for outdoor use (e.g., outdoor retail signs)?
A: It works for covered outdoor spaces (e.g., mall entrances). For fully exposed use, we offer a waterproof-coated variant (customizable) to resist rain, dust, and UV damage.
Q: Does the high brightness (120-160mcd) consume more power?
A: No—advanced voltage control optimizes power use, keeping current at 5-10mA (same as standard displays). It delivers higher brightness without increasing energy draw, making it efficient for 24/7 use.


Absolute Maximum Ratings(Ta=25ºC)

ParameterSymbolRatingsUnit
Forward Current(per dice)Ipm20mA
Reverse Voltage(per dice)Vr5V
Power Dissipation(per dice)Pm80mW
Operating Temperature RangeTopr-40~+85ºC
Storage Temperature RangeTstg-40~+85ºC
Solder Temperature(3 sec)Th260ºC

Code:Pure Green -G

ParameterSymbolConditionMinTypMaxUnit
Forward VoltageVfIf=10mA2.63.2V
Reverse VoltageVrIr=10uA5V
Luminous IntensityIvIf=10mA120180mcd
Spectrum With Of Half Value△λIf=10mA20nm
WavelengthIf=10mA515525nm
LED working lifetime 100,000hrs Absolute Maximum Rating at Ta=25ºC

China Triple Digit Pure Green 7 Segment LED Display Common Anode supplier

Triple Digit Pure Green 7 Segment LED Display Common Anode

Inquiry Cart 0