LTST-C190KFKT The Lite-On Inc. LTST-C190KFKT is an orange chip LED designed for surface mount applications. It offers a clear lens and a wide 130° viewing angle.
Mfr Part #:

LTST-C190KFKT

Available from 3 distributors
Mfr Name: Lite-On Inc.
Lite-On Inc.
The Lite-On Inc. LTST-C190KFKT is an orange chip LED designed for surface mount applications. It offers a clear lens and a wide 130° viewing angle.
Total Stock: 11,340 pcs
$ Price Range: $0.08

LTST-C190KFKT Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,360 pcs
8360 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,973 pcs
2973 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7 pcs
7 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request 2026-04-21 07:15:11

LTST-C190KFKT Specifications Quick View

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

LTST-C190KFKT Description

Short technical summary and product information.

The Lite-On Inc. LTST-C190KFKT is a surface-mount chip LED that emits orange light. It features an ultra-bright AlInGaP chip and a clear lens with a flat top, measuring 1.10mm x 0.80mm. The LED package dimensions are 1.60mm L x 0.80mm W, fitting into a 0603 (1608 Metric) footprint.

 

This component operates with a typical forward voltage of 2.0V to 2.4V at 20mA DC forward current, with a maximum power dissipation of 75mW. Its peak emission wavelength is 611nm, and it has a dominant wavelength of 605nm with a spectral line half-width of 17nm. The luminous intensity is typically 90mcd at 20mA, with a wide viewing angle of 130°.

 

The operating temperature range is from -35°C to +85°C, and the storage temperature range is -45°C to +85°C. It is compatible with automatic placement equipment and infrared reflow soldering processes, with a recommended soldering condition of 260°C for 10 seconds. The LED is packaged in 8mm tape on 7" diameter reels.

 

This chip LED meets ROHS and Green Product standards. It is suitable for various electronic indication applications where a compact, bright orange light source is required.

LTST-C190KFKT Quick Information

Product Type: Chip LED
Canonical Name: Orange Chip LED
Subcategory: Discrete LED

LTST-C190KFKT Compliance

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

LTST-C190KFKT Estimated Pricing

Qty Low High
1+ $0.08 $0.08

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

LTST-C190KFKT Features

  • Ultra bright AlInGaP chip LED.
  • Extra thin 0.80mm height chip LED.
  • Package in 8mm tape on 7" reels.
  • Compatible with automatic placement equipment.
  • Meets ROHS and Green Product standards.

LTST-C190KFKT Applications

  • Ideal for indicator light applications.
  • Suitable for compact electronic devices.
  • Used in status signaling circuits.
  • Applicable for panel illumination.

LTST-C190KFKT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the typical forward voltage for the LTST-C190KFKT LED?

The typical forward voltage for the LTST-C190KFKT LED is 2.0V to 2.4V at 20mA.

What is the peak emission wavelength of the LTST-C190KFKT LED?

The peak emission wavelength of the LTST-C190KFKT LED is 611nm.

What is the viewing angle of the LTST-C190KFKT LED?

The viewing angle of the LTST-C190KFKT LED is 130°.

What are the operating temperature limits for this LED?

The operating temperature range for the LTST-C190KFKT LED is -35°C to +85°C.

Is the LTST-C190KFKT LED RoHS compliant?

The LTST-C190KFKT LED is RoHS3 Compliant.

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