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TLLR4400 The Vishay Dale TLLR4400 is a red, diffused 3mm through-hole LED. It operates at a forward voltage of 1.9V and a current of 2mA.
Mfr Part #:

TLLR4400

Available from 2 distributors
Mfr Name: Vishay Dale
Vishay Dale
The Vishay Dale TLLR4400 is a red, diffused 3mm through-hole LED. It operates at a forward voltage of 1.9V and a current of 2mA.
Total Stock: 1,044 pcs
$ Price Range: $0.06

TLLR4400 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
940 pcs
940 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
104 pcs
104 pcs On Request 1 On Request On Request On Request On Request On Request

TLLR4400 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Configuration
Current
Height
Height (Max)
Lens Size
Lens Style
Lens Transparency
Millicandela Rating
Mounting Type
Supplier Device Package
Viewing Angle
Voltage
Wavelength

TLLR4400 Description

Short technical summary and product information.

This Vishay Dale TLLR4400 is a red LED with a diffused lens, measuring 3mm in diameter. It is designed for through-hole mounting and features a round, domed top lens style.

 

The LED has a typical forward voltage of 1.9V and operates at a forward current of 2mA. Its peak wavelength is 635nm, providing a luminous intensity of 1.2mcd. The viewing angle is rated at 50 degrees.

 

The component has a maximum height of 6.10mm and comes in a radial package. It is classified under RoHS3 compliance and has a Moisture Sensitivity Level (MSL) of 1.

TLLR4400 Quick Information

Product Type: LED
Canonical Name: Red Diffused 3mm Through-Hole LED
Subcategory: Indication LED

TLLR4400 Compliance

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

TLLR4400 Estimated Pricing

Qty Low High
1+ $0.06 $0.06

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

TLLR4400 Features

  • Red color with 635nm wavelength.
  • 1.9V typical forward voltage.
  • 1.2mcd luminous intensity.
  • 50° viewing angle.
  • 3.20mm diffused round lens.

TLLR4400 Applications

  • Suitable for general indicator lights.
  • Used in status display applications.
  • Ideal for circuit board visual feedback.
  • Applicable in low-power indication systems.

TLLR4400 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the forward voltage of the TLLR4400 LED?

The TLLR4400 LED has a typical forward voltage of 1.9V when measured at 2mA.

What is the luminous intensity of the TLLR4400?

The TLLR4400 has a luminous intensity of 1.2mcd.

What is the color and wavelength of the TLLR4400 LED?

The TLLR4400 LED is Red and has a wavelength of 635nm.

What is the viewing angle of the TLLR4400?

The TLLR4400 has a viewing angle of 50°.

What is the lens diameter of the TLLR4400?

The lens diameter of the TLLR4400 is 3.20mm.

What is the package type for the TLLR4400?

The TLLR4400 is provided in a T-1 radial package.

What is the mounting type for the TLLR4400?

The TLLR4400 is designed for Through Hole mounting.

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