0.28" bright red color7 segment LED display manufacturer

0.35 USD
Min. Order: 1000 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, D/P, D/A, T/T
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air, Land
Production Capacity: 100000/per day
Packing: foam Delivery Date: 14days
Brand Name: SMC Type:: Graphic
Usage:: Indoor Raw Material: PCB
Tube Chip Color:: Red Life time:: 50000 hours
Digit size:: Digit size: Outer size:: 32.1*10*5.8mm
working temperature:: -40°C-80°C Compliant:: CE,ROHS
polarity:: common cathode and anode    

0.28 inch 4 digit 7 segment led display 

1. Digit height: 0.28 inch 
2. White 
3. best price 
4. CE&Ro 

Features:

High luminous intensity output

Low voltage and current operating

Ultra-low power consumption

Solid-state LED chip based

Long life-span

Easy mounting on printed circuit board and sockets

IC compatible

Digit size: from 0.25" to 16"

Digit Numer: 1, 2, 3, 4, 5 and 6 digits

Segment : 7 segment and 14 segment both available

Available Emitting color: Red, green, blue, yellow, amber, white, bi-color

Available surface color: black and grey

 Lens color: milky white or same as emitting color 

 

Specifictaion :

 

Digit size: 7mm (0.28 Inch) Outer size: 32.1*10*5.8mm
Surface color: Black Emitting color: Red
Wavelength: 640-660nm Intensity: 22-28mcd
Polarity: Common anode Lifespan: 50,000 hours
Voltage(Typ.): 3.2V/chip Certifications: ROHS/ISO9001:2008

Pictures of product:

Dimension and Internal Circuit Diagram

Note: If this PCB layout don't meet your requirements, please contact me for other choices.

 

Production process:

1.Auto-Dice Bonding workshop

2.ASM Dice Bonding Machine

3.Wire Bonding Machine

 

4.Inprocess Inspection 

5.Drying Workshop

6.Epoxy Workshop

7.PCB Impanting

8.Auto Printing Machine

Our Company introduction

Ningbo SMC Optoelectronics Technology Co., Ltd. is an expert manufacturer of LED displays and LED Lights. We mainly offer led panel lights, digital displays and display panels. We have been in the business for almost seven years, and have already built a high reputation.

 

Utilizing Advanced Machines

We have advanced equipment such as ASM automatic dice/wire bonding machines, testing machines and burn-in machines. For your assurance, all of our products are made under ISO 9001:2000 guidelines and are RoHS-compliant.

 

We have an experienced and professional R&D team and nearly 150 employees who are ready to provide customers with high-quality products and services.

 

A Green Supplier

Many of the products we manufacture use sustainable materials or processes. Contact us today to find out more about sourcing these green products.

Our Clients:

We're a manufacturer trusted by Aux, Chigao and Lexy and Midea for many years.

 

 

LED FAQS:

 

How are white LEDs created?

There are currently two ways to make white light with LEDs. One method mixes multiple wavelengths of different LEDs to make white light (i.e. RGB); allowing the lighting designer to tune the white light to a specific color temperature.

The second method uses a blue Indium-Gallium-Nitride (InGaN) LED with a phosphor coating to create white light. This is the method that results in the more commonly seen "white LED".

 

High Color Rendering Index (CRI)

Color Rendering Index or CRI is the calculated rendered color of an object. The higher the CRI (based upon a 0-100 scale), the more natural the colors appear.

The packing details

  • Delivery time:

  •  

  • Quantity                        lead time

  • 1-10Kpcs                        3-7 days

  • 10.1K-50Kpcs                    7-15 days