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LTST-C191KRKT The Lite-On Inc. LTST-C191KRKT is a red clear SMD LED. It offers a dominant wavelength of 631nm and a typical luminous intensity of 54mcd.
Mfr Part #:

LTST-C191KRKT

Available from 6 distributors
Mfr Name: Lite-On Inc.
Lite-On Inc.
The Lite-On Inc. LTST-C191KRKT is a red clear SMD LED. It offers a dominant wavelength of 631nm and a typical luminous intensity of 54mcd.
✓ Total Stock: 21,676 pcs
$ Price Range: $0.08

LTST-C191KRKT Available from 6 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LTST-C191KRKT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Color
Configuration
Current
Height (Max)
Lens Color
Lens Size
Lens Style
Lens Transparency
Millicandela Rating
Mounting Type
Peak Forward Current
Power Dissipation
Reverse Current
Reverse Voltage
Tape & Reel
Viewing Angle
Voltage
Wavelength
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LTST-C191KRKT Description

Short technical summary and product information.

The Lite-On Inc. LTST-C191KRKT is a red, clear surface-mount device (SMD) LED. It features an AlInGaP chip for ultra-bright illumination and is designed for automatic placement equipment and infrared reflow soldering processes.

 

Key electrical characteristics include a typical forward voltage of 2.0V at 20mA, a peak emission wavelength of 639nm, and a dominant wavelength of 631nm. The luminous intensity is typically 54mcd at 20mA, with a wide viewing angle of 130 degrees. The LED is housed in a compact 0603 (1608 Metric) package measuring 1.60mm L x 0.80mm W, with a maximum height of 0.65mm.

 

This component meets ROHS and is considered a Green Product. It operates within a temperature range of -55°C to +85°C and is packaged in 8mm tape on 13" diameter reels, compatible with EIA STD packaging.

 

Applications for this LED include general indication and lighting where a compact, bright red light source is required.

LTST-C191KRKT Quick Information

Product Type: SMD LED
Canonical Name: Lite-On Inc. LTST-C191KRKT Red SMD LED
Subcategory: Discrete LED

LTST-C191KRKT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTST-C191KRKT Estimated Pricing

Qty Low High
1+ $0.08 $0.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTST-C191KRKT Features

  • Red clear SMD LED.
  • Ultra-bright AlInGaP chip.
  • 631nm dominant wavelength.
  • 130 degree viewing angle.
  • 0603 (1608 Metric) package.

LTST-C191KRKT Applications

  • Indicator lighting applications.
  • Compact electronic devices.
  • Automated assembly processes.
  • General purpose signaling.

LTST-C191KRKT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the typical luminous intensity of the LTST-C191KRKT LED?

The typical luminous intensity is 54.0 mcd at 20mA.

What is the dominant wavelength of this red LED?

The dominant wavelength is 631 nm.

What is the viewing angle for the LTST-C191KRKT LED?

The viewing angle is 130 degrees.

What are the operating temperature limits for this LED?

The operating temperature range is -55 °C to +85 °C.

What is the package type for the LTST-C191KRKT?

The package type is 0603 (1608 Metric).

Is this LED RoHS compliant?

Yes, it is RoHS3 Compliant.

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