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L1553YDT The Kingbright L1553YDT is a red discrete LED with a 5mm x 5mm package size. It offers a typical luminous intensity of 5mcd and a wide 110-degree viewing angle.
Mfr Part #:

L1553YDT

Available from 1 distributors
Mfr Name: Kingbright
Kingbright
The Kingbright L1553YDT is a red discrete LED with a 5mm x 5mm package size. It offers a typical luminous intensity of 5mcd and a wide 110-degree viewing angle.
✓ Total Stock: 865 pcs
$ Price Range: $0.07

L1553YDT 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
865 pcs
On Request
865 pcs On Request 1 On Request On Request On Request 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.

L1553YDT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Country of Origin
LED Color
Lead Spacing
Mounting Type
Number of LEDs
Operating Temperature Range
Reverse Voltage
SVHC Present
Termination Style
Viewing Angle
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L1553YDT Description

Short technical summary and product information.

The Kingbright L1553YDT is a red discrete LED designed for indication purposes. It features a 5mm x 5mm package size and radial termination style suitable for PCB through-hole mounting.

 

This LED operates with a typical forward voltage of 2.1V at 20mA and emits light with a dominant wavelength of 590nm. The typical luminous intensity is rated at 5mcd at 20mA, with a broad viewing angle of 110 degrees. It also has a peak wavelength of 588nm and a maximum reverse voltage of 5V.

 

The operating temperature range for this component is -40°C to +85°C. It is constructed with a lead spacing of 2.54mm and has a lead length of 25.5mm. The LED is designed for reliable performance in various environmental conditions.

L1553YDT Quick Information

Product Type: LED
Canonical Name: Kingbright L-1553YDT Red LED
Subcategory: Discrete LED

L1553YDT Compliance

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

L1553YDT Estimated Pricing

Qty Low High
1+ $0.07 $0.07

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

L1553YDT Features

  • Red discrete LED with 5mm x 5mm size.
  • Typical luminous intensity of 5mcd at 20mA.
  • Wide 110-degree viewing angle.
  • PCB through-hole mounting with radial termination.
  • Operates from -40°C to +85°C.

L1553YDT Applications

  • Status indicators in consumer electronic devices.
  • Power supply monitoring circuits in industrial equipment.
  • Visual alarm systems requiring redundant red signals.
  • Automotive dashboard instrumentation and control panels.
  • Prototyping breadboards and development board projects.

L1553YDT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the typical forward voltage of the L1553YDT?

2.1 V at a forward current of 20 mA.

What is the viewing angle specification?

110 degrees.

What is the operating temperature range?

-40°C to +85°C.

What is the maximum forward current rating?

30 mA.

What is the dominant wavelength of the emitted light?

590 nm.

How many LED elements are contained in this package?

Two independent LEDs.

What is the lead spacing for PCB mounting?

2.54 mm.

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