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0.3 Inch 4 Digit 7 Segment SMT Display with Surface Mount
US$0.25-1.00
1,000 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

LED Packaging Type

Chip

Beam Angle

120°

Model NO.

LSD3040A/B

IP Rating

IP65

Base Material

Alloy

Certification

RoHS

Character Height

0.30 Inch

Dp Number

4 PCS

Digit Number

4 Digit

Chip Matrial

4 Element

Pin Number

12 Pins

Transport Package

Tape and Reel Packing

Specification

RoHS, REACH

Trademark

LITEKEY

Origin

China

HS Code

8531200000

Production Capacity

1000000PCS/Year

Key features

Ultra Thin Design: Thinner profile compared to common LED displays for compact applications.
Customized Color Options: Available in Red, Yellow-Green, Orange, Amber, Yellow, Green, Blue, White, Purple, or Customized.
RoHS and REACH Compliant: Meets international environmental safety standards for electronic components.
High Reliability: Features high intensity, low power consumption, and excellent reliability.
IC Compatible: Designed for easy assembly and compatibility with integrated circuits.
14 Years Experience: Over 14 years of experience in LED research, development, and production.
100% Quality Testing: Every piece undergoes 100% testing with automatic bin code selection.
Free Moldings: Various ready moldings available with no extra fees for custom designs.

Company profile

Ningbo Lightkey Electronic Technology Co., Ltd.
High Repeat Buyers ChoiceFast DeliveryImporters and Exporters
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-03-05Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.47hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryNingbo Lightkey Electronic Technology Co., Ltd. is a private trading and manufacturing company based in Zhejiang, China, specializing in LED displays and components. It holds ISO 9001 and ISO 14001 certifications, indicating adherence to quality and environmental management standards. The company has a strong OEM capability and exports 51-70% of its products. Despite having no new products launched last year, it offers a wide range of customization services and has substantial R&D capabilities. Financially, the company has shown stability over the past three years. However, information on after-sales service and customer cases is insufficient.
Supplier typeThe supplier is a trading company and manufacturer, operating as a private limited company in Zhejiang, China.
CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, reflecting compliance with quality and environmental management standards.
Financial creditThe company has shown stable financial capacity over the last three years, suggesting good financial credibility.
Production capacityThe supplier has annual production output between US$50 million and US$100 million with a focus on LED products.
Customization capabilityThe company offers extensive customization services, including full and flexible customization options.

Product Q&A

Q:What emitting colors are available?
A:
Available colors include Red, Yellow-Green, Orange, Amber, Yellow, Pure Green, Blue, White, Purple, or Customized.
Q:What are the maximum voltage and current ratings?
A:
Forward voltage ranges from 2.0V to 3.6V depending on color. Peak forward current is 100mA for all types.
Q:What is the digit height of this display?
A:
The digit height is 0.30 inch.
Q:What are the available electrode types?
A:
Both Common Anode and Common Cathode options are available.
Q:How long is the response time for customer service?
A:
Professional service is provided with replies within 24 hours on workdays.

Send Inquiry

*To:Ningbo Lightkey Electronic Technology Co., Ltd.Ningbo Lightkey Electronic Technology Co., Ltd.
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