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LTL-4251N The Lite-On Inc. LTL-4251N is a yellow diffused T-1 discrete LED. It features a 10mA current rating and 2.1V forward voltage.
Mfr Part #:

LTL-4251N

Available from 1 distributors
Mfr Name: Lite-On Inc.
Lite-On Inc.
The Lite-On Inc. LTL-4251N is a yellow diffused T-1 discrete LED. It features a 10mA current rating and 2.1V forward voltage.
✓ Total Stock: 1,115 pcs
$ Price Range: $0.05

LTL-4251N Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
1,115 pcs
On Request
1115 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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.

LTL-4251N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Configuration
Current
Height (Max)
Lens Color
Lens Size
Lens Style
Lens Transparency
Millicandela Rating
Mounting Type
Supplier Device Package
Viewing Angle
Voltage
Wavelength
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LTL-4251N Description

Short technical summary and product information.

The Lite-On Inc. LTL-4251N is a discrete LED designed for indication purposes. This T-1 sized LED emits a yellow light with a diffused lens for wider light distribution.

 

Key electrical specifications include a typical forward current of 10mA and a typical forward voltage of 2.1V. The luminous intensity is rated at 5.6mcd, with a wavelength of 585nm. The viewing angle is 60 degrees.

 

This component features through-hole mounting and comes in a radial package. The lens is yellow and diffused, matching the yellow light output. The maximum height is 5.85mm, and the lens size is 3mm, T-1.

LTL-4251N Quick Information

Product Type: Discrete LED
Canonical Name: LTL-4251N Yellow Diffused LED
Subcategory: Discrete LED

LTL-4251N Compliance

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

LTL-4251N Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

LTL-4251N Features

  • Yellow diffused T-1 LED.
  • 10mA typical forward current.
  • 2.1V typical forward voltage.
  • 5.6mcd typical luminous intensity.
  • Through-hole mounting, radial package.

LTL-4251N Applications

  • Used as indicator lights in electronic devices.
  • Suitable for panel status indication applications.
  • Ideal for low-current LED signaling circuits.
  • Used in consumer electronics for visual alerts.
  • Suitable for diffused yellow LED illumination.

LTL-4251N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the forward current rating for the LTL-4251N LED?

The typical forward current for the LTL-4251N LED is 10 mA.

What is the typical forward voltage of the LTL-4251N LED?

The typical forward voltage for the LTL-4251N LED is 2.1 V.

What is the luminous intensity of the LTL-4251N LED?

The typical luminous intensity of the LTL-4251N LED is 5.6 mcd.

What is the color and lens type of the LTL-4251N LED?

The LTL-4251N LED is yellow with a diffused yellow lens.

How is the LTL-4251N LED mounted?

The LTL-4251N LED is designed for through-hole mounting.

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