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Vishay VSMD66694 Dual Color Infrared LED

VSMD66694 is a dual color surface-mount LED device featuring 660 nm and 940 nm peak wavelengths, based on SurfLight™ technology. It offers high radiant power, reliable RoHS compliance, and angles of half intensity at +60°. The package measures 2 x 2 x 0.87 mm, suitable for wearable health monitoring, pulse oximetry, and other infrared applications. The device operates within -25°C to +85°C, with a maximum forward current of 140 mA, and is designed for reflow soldering with RoHS compliance and moisture barrier packaging to ensure durability during assembly and storage.

Authorized Distributors
Source:Newark
Part No:VSMD66694
Stock:2302
Inv Date:06-09-2026
Price: Unit price: $0.403
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Source:DigiKey
Part No:VSMD66694
Stock:6000
Inv Date:06-09-2026
Price: Unit price: $0.59499
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Part No:VSMD66694
Stock:1818
Inv Date:06-10-2026
Price: Unit price: $1.5
Buy/RFQ:
Part No:VSMD66694
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.43
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Vishay VSMD66694 Dual Color Infrared LED Specifications:

  • Package type: surface mount square PCB
  • Dimensions: 2 x 2 x 0.87 mm
  • Peak wavelength: 660 nm and 940 nm
  • Radiant power: 23 mW/sr at 660 nm, 1.5 mW at 940 nm
  • Half intensity angle: ±60°
  • Maximum forward current: 140 mA
  • Reverse voltage: 5 V
  • Operating temperature range: -25°C to +85°C
  • Storage temperature range: -25°C to +85°C
  • Soldering: RoHS compliant, reflow process according to J-STD-020 with max temperature 260°C
  • Moisture sensitivity level: 3, Floor life: 168 hours at <30°C, RH<60%
  • Reel packaging: 3000 pcs/reel, moisture barrier bag with desiccant

Buy the Buy Vishay Dual Color Emitters Part Number VSMD66694 Online

Enhance your electronic projects with the Vishay VSMD66694 dual color infrared LED, featuring 660 nm and 940 nm wavelengths, small compact size, high radiant power, and RoHS compliance. Perfect for wearables, health monitoring, pulse oximetry, and infrared sensing applications, it offers reliable performance across temperatures from -25°C to +85°C. Packaged in moisture barrier reels, it ensures longevity during storage and assembly. Order online today to integrate this high-performance LED into your designs, ensuring precise IR emission and dependable operation for your innovative solutions.

Buy Vishay VSMD66694 now and experience high radiant power and reliable infrared emission for wearable health monitoring, pulse oximetry, and IR sensing applications.

Frequently Asked Questions

Where can I buy Vishay VSMD66694?

You can click on the BUY or RFQ button to purchase VSMD66694 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VSMD66694?

You can download the VSMD66694 datasheet or visit the Vishay website for support.

Who is the manufacturer of VSMD66694?

Vishay

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