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Nanjing Weishi Bo Electronics Co., Ltd

  • China,Nanjing ,Jiangsu
  • Verified Supplier
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China 0.28 inch 2-digit 7-segment LED display with DIP package for compact devices and
China 0.28 inch 2-digit 7-segment LED display with DIP package for compact devices and

  1. China 0.28 inch 2-digit 7-segment LED display with DIP package for compact devices and

0.28 inch 2-digit 7-segment LED display with DIP package for compact devices and

  1. MOQ: 1000
  2. Price: 0.1-0.5 US dollars
  3. Get Latest Price
Digit Height 0.28 Inch (7.11 mm)
Delivery Time 15-20 working days
Typical Forward Voltage 1.8 – 2.2 V
Viewing Angle 120° (Typical)
Payment Terms L/C,D/A,D/P
Package Type Through-Hole DIP (Dual In-line Package)
Average Service Life ≥ 50,000 hours
Display Color Customizable (Red, Green, Blue, Yellow, White, etc.)
Display Type 2-Digit 7-Segment LED Numeric Display
Typical Segment Current 10~20mA per segment
Polarity Common Anode / Common Cathode optional
Supply Ability 500K per month
Displaytype 7 Segment Display
Certifications RoHS, REACH
Packaging Details Plastic sealed packaging
Operatingtemperaturerange -40°C to 85°C
Model Number 0.28 Inch 2-Digit 7-Segment LED Display
Certification ROHS/SG/IMQ
Brand Name Weishibo
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Digit Height 0.28 Inch (7.11 mm) Delivery Time 15-20 working days
Typical Forward Voltage 1.8 – 2.2 V Viewing Angle 120° (Typical)
Payment Terms L/C,D/A,D/P Package Type Through-Hole DIP (Dual In-line Package)
Average Service Life ≥ 50,000 hours Display Color Customizable (Red, Green, Blue, Yellow, White, etc.)
Display Type 2-Digit 7-Segment LED Numeric Display Typical Segment Current 10~20mA per segment
Polarity Common Anode / Common Cathode optional Supply Ability 500K per month
Displaytype 7 Segment Display Certifications RoHS, REACH
Packaging Details Plastic sealed packaging Operatingtemperaturerange -40°C to 85°C
Model Number 0.28 Inch 2-Digit 7-Segment LED Display Certification ROHS/SG/IMQ
Brand Name Weishibo Place of Origin CHINA
High Light cathode 7 seg ledcathode 7 segment display7 segment 7 seg led
0.28 inch 2-digit 7-segment LED Display Module
Ultra-compact 0.28-inch 2-digit 7-segment LED display module for compact devices, small appliances and battery-powered projects. Features ultra-small footprint, customizable colors and reliable DIP package.
Product Overview
This ultra-compact 0.28-inch 2-digit 7-segment LED numeric display features high-efficiency micro-LED chips with uniform luminance, delivering clear digit display with independent decimal points per digit. Available in both common cathode and common anode configurations and packaged in a standard through-hole DIP form factor, it offers easy soldering, reliable mechanical fixation and excellent circuit compatibility.
With a miniature footprint and wide operating temperature range, this digital tube is an ideal space-saving display solution for compact meters, small household appliances, portable devices, embedded systems and consumer electronics requiring miniaturized digital readouts.
Key Specifications
Item Specification
Display Type 2-Digit 7-Segment LED Numeric Display
Digit Height 0.28 Inch (7.11 mm)
Display Color Customizable (Red, Green, Blue, Yellow, White, etc.)
Digit Configuration 2 Digits, each with 7 segments + 1 decimal point
Polarity Common Cathode / Common Anode (Optional)
Package Type Through-Hole DIP (Dual In-line Package)
Typical Forward Voltage 1.8 - 2.2 V (varies by color)
Recommended Operating Current 10 - 15 mA per segment
Viewing Angle 120° (Typical)
Operating Temperature -40°C ~ +85°C
Storage Temperature -50°C ~ +100°C
Average Service Life ≥ 50,000 hours
Core Advantages
  • Ultra-Compact Miniature Design: 0.28-inch digit size with extremely small overall footprint fits seamlessly into space-constrained device enclosures
  • High-Brightness Uniform Output: High-efficiency micro-LED chips deliver consistent luminance across all segments
  • Flexible Polarity Options: Available in both common cathode and common anode versions
  • Reliable Through-Hole Assembly: Standard DIP pinout enables straightforward soldering and secure mechanical mounting
  • Wide Environmental Adaptability: Industrial-grade operating temperature range supports stable long-term performance
  • Low Power Consumption: Optimized LED chip design reduces operating current requirements
Applications
  • Compact Digital Multimeters & Portable Measurement Instruments
  • Small Household Appliance Control & Status Panels
  • Wearable Electronics & Portable Smart Devices
  • Low-Power Embedded Systems & IoT Sensors
  • Power Bank & Portable Charger Digital Indicators
  • DIY Mini Electronics Projects & Compact Development Boards
  • Medical Device Miniature Readouts & Monitoring Modules

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...

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  • Nanjing Weishi Bo Electronics Co., Ltd
  • No. 86, Runqi Road, Dongshan Subdistrict, Jiangning District, Nanjing City, Jiangsu Province, China
  • https://www.high-powerleds.com/

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