Infrared 2835 Pb-free 3700nm Infrared IR LED Emitter For Medical Diagnostics

Features:

1. High current capability.
2. PLCC-2 package
3. Optical indicator.
4. Suitable for reflow and wave solder processes.
5. Colorless clear window.
6. Inter reflector.
7. Ideal for backlight and light pipe application.
8. Suitable for automatic placement equipment.
9. Available on tape and reel (8mm Tape).
10. RoHS compliant.

Advantages:

1. Non-Invasive Medical Diagnostics

Mid-IR spectroscopy at 3700nm allows detection of specific biomarkers in skin, blood, or interstitial fluid.

Can be used for:

Glucose monitoring (non-invasive blood sugar analysis),

Kidney function analysis (urea concentration),

Hydration or electrolyte levels.

2. Infrared Absorption Spectroscopy in Biomedicine

Used in FTIR and MEMS-based spectrometers for:

Tissue classification (healthy vs. diseased),

Early-stage cancer detection (e.g., breast or skin),

Analyzing molecular fingerprints in samples.

3. Portable & Wearable Medical Devices

2835 SMD format is ideal for integration into:

Smart wearables for real-time diagnostics,

Point-of-care handheld analyzers,

Home health monitoring kits.

4. Lab-on-Chip and Microfluidic Platforms

Integrated into compact bio-sensing systems for real-time fluid analysis at the molecular level.

5. Thermal & Chemical Imaging (Specialized)

Can contribute to spectral imaging systems for identifying specific molecules or functional groups in biological samples.

Technical Parameters:

Certificates:

Customization:

Support and Services:

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.

Packing and Shipping: