Specifications
Brand Name :
Demo
Model Number :
DM-SMD-2835IR4000E-BM120-C
Certification :
RoHS, CE, FCC
Place of Origin :
China
MOQ :
5
Payment Terms :
T/T, PayPal, Westernunion
Supply Ability :
Daily 20kk+
Delivery Time :
3-7 days
Packaging Details :
Waterproof Bag
Type :
Infrared SMD LED
HS Code :
8541410090
Size :
2.8x3.5mm
Peak Wavelength :
3950-4100nm
DC Forward Voltage :
0.2-0.4V
Beam Angle :
120deg
Power Dissipation :
400mW
DC Forward Current :
20mA
Spectrum Radiation Bandwidth :
1000-1200Nm
Radiant Power :
4-8µW @IF=200mA
Description

Descriptions:

The unique package design of this LED ensures a wide viewing angle and enhanced light coupling through an integrated inter-reflector, setting it apart from conventional LEDs for superior performance and uniformity.

Features:

  • PLCC-2 package.
  • High Radiant power output.
  • High current capability.
  • White package.
  • Optical indicator.
  • Colorless clear window.
  • Ideal for backlight and light pipe application.
  • Inter reflector.
  • Wide viewing angle.
  • Suitable for automatic placement equipment.
  • Suitable for reflow and wave solder processes. ․Available on tape and reel (8mm Tape).
  • Pb-free.
  • RoHS compliant.

Application:

gas sensors and medical diagnostics

Technical Parameters:

Type

SMD LED

Size 2.8x3.5mm
Peak Wavelength 3950-4100nm
Voltage 0.2-0.4V
Radiant Power 4-8μW
Pulse Forward Current 200mA
Beam Angle 120deg
Power Dissipation 400mW
Package

2000 pcs / reel

Operating Temperature -40~+50
Storage Temperature -40~+80℃
Stent Material iron stent plated with Ag

Package Dimension:

SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical DiagnosticsSMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics

SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics

Customization:

SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics

SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics

SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics

SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical DiagnosticsSupport and Services:

SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics

FAQ


Q1:What is the nature of your company, are you a manufacturer or a trading company?
A1: We take pride in being a distinguished manufacturer with over 10 years of experience in the LED industry.


Q2: Why choose you as a LED supplier?
A2: You will get high quality LEDs with competitive prices, fast delivery and good after-sale service.


Q3: Is there a minimum order quantity (MOQ) for LED products?
A3: Yes, we do have a minimum order quantity (MOQ) requirement. Typically, the MOQ is set at 1000 pieces

for the majority of our LEDs, except for white color and warm white LEDs.


Q4: Can I request samples before placing a larger order?
A4: We understand the importance of evaluating our products before making a substantial purchase. We offer

some free of charge samples for most of the LEDs but please agree to bear the freight for the sample delivery.


Q5: What is the estimated lead-time for order delivery?
A5: Once the payment is confirmed, we strive to ensure efficient order processing and timely delivery. In general,

delivery leadtime for most orders is 7-10 days after payment is confirmed. If shipping by express, the shipment

takes 5-7 days to arrive by air.


Q6: How are the goods shipped, and what is the expected delivery timeframe?
A6: We primarily rely on renowned courier services such as DHL, UPS, FedEx for shipping our products. The

delivery time will depend on the courier's schedule and your location.


Q7: Can you provide additional services such as LED pin cutting or customized packaging as per our

specific requirements?
A7: Absolutely. We value our customers' unique needs, and as such, we offer customized manufacturing

services. Whether it's LED pin cutting or personalized packaging, we are committed to fulfilling your requests

to the best of our ability.


Q8: How about the quality of your LEDs? Do you have any certificates for your LEDs?
A8: All our LEDs are good quality with RoHS, CE and FCC certificates.


Q9: Can I request customized LED specifications or special requirements?
A9: Certainly. We understand that different projects may have specific LED requirements. We offer

customization options for LED specifications, such as color temperature, beam angle, and brightness, to meet

your unique needs. Please contact our sales team to discuss your specific requirements.


Q10: What payment methods do you accept?
A10: We accept various payment methods, including bank transfers, PayPal, and credit card payments. Our

team will provide you with detailed payment instructions upon order confirmation.

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SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics

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Brand Name :
Demo
Model Number :
DM-SMD-2835IR4000E-BM120-C
Certification :
RoHS, CE, FCC
Place of Origin :
China
MOQ :
5
Payment Terms :
T/T, PayPal, Westernunion
Contact Supplier
video
SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics
SMD 2835 LED Chip 4000nm Diode Optical Indicator for Medical Diagnostics

Demo Photoelectric Technology (Wuxi) Co., Ltd.

Verified Supplier
2 Years
jiangsu, wuxi
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
8000000-9000000
Employee Number :
100~110
Certification Level :
Verified Supplier
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