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0.33" 3-digit seven segment LED display with 3 decimal points, dual polarity optional, multi-color options available. Ideal for portable electronics and mini measuring instruments.
Why Choose Our 0.33 Inch 3 Digit LED Display?
10+ years manufacturing expertise with fully automated SMT assembly for uniform quality
Optimal 0.33-inch digit size - balanced space efficiency and reading visibility
Matte black anti-glare mask eliminates light crosstalk for sharp digit outlines
Independent decimal points for each digit, perfect for precise data display
Dual polarity options - common anode/cathode compatible with all MCU systems
Multiple color options - red, green, blue, white, yellow with adjustable brightness
Through-hole DIP design compatible with wave soldering and manual welding
Wide temperature range (-20℃ to +85℃) for stable 24/7 operation
Customization available - pin definition, silk screen, brightness, packaging
Fast delivery - sufficient stock, 3-7 days lead time for bulk orders
Applications
Power bank chargers, digital thermometers, humidity testers, mini weighing scales, small industrial counters, smart home control panels, student electronic DIY kits, portable measuring instruments
Technical Specifications
Parameter
Specification
Digit Size
0.33 inch
Digit Quantity
3 digits with independent decimal points
Mounting Type
Through hole DIP dual in-line package
Polarity
Common Anode / Common Cathode optional
Luminous Color
Red, Green, Blue, White, Yellow
Operating Temperature
-20℃ ~ +85℃
Compatible Driver IC
TM1637, 74HC573, CD4511, MAX7219
Factory Advantages
100% full lighting aging inspection before shipment with strict QC control
Flexible MOQ - small samples and large wholesale both supported
Professional engineering team with free circuit matching technical guidance
RoHS & REACH compliant products meeting global export standards
Stable monthly production capacity with guaranteed on-time delivery
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
10000000-15000000
Employee Number:
50 people~100 people
Ecer Certification:
Verified Supplier
Company Profile
Nanjing Weishibo Electronics Co., Ltd. is a professional enterprise engaged in the R&D, production and global sales of LED optoelectronic products. We deliver high‑quality and cost‑effective LED solutions for customers worldwide. Supported by mature manufacturing processes...
Company Profile
Nanjing Weishibo Electronics Co., Ltd. is a professional enterprise engaged in the R&D, production and global sales of LED optoelectronic products. We deliver high‑quality and cost‑effective LED solutions for customers worldwide. Supported by mature manufacturing processes...