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Optoelectronics / Visible LEDs / LTL-4221NLC
Datasheets
LTL-4221NLC by: Lite-On Semiconductor Corporation

Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm,

Part Details for LTL-4221NLC by Lite-On Semiconductor Corporation

Results Overview of LTL-4221NLC by Lite-On Semiconductor Corporation

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Space Technology Aerospace and Defense Transportation and Logistics Renewable Energy Automotive Robotics and Drones

LTL-4221NLC Information

LTL-4221NLC by Lite-On Semiconductor Corporation is a Visible LED.
Visible LEDs are under the broader part category of Optoelectronics.

Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.

Price & Stock for LTL-4221NLC

Part # Distributor Description Stock Price Buy
DISTI # 160-1957-ND
DigiKey LED RED DIFFUSED T/H Min Qty: 1 Lead time: 12 Weeks Container: Bulk 6327
In Stock
  • 1 $0.4000
  • 10 $0.2740
  • 100 $0.1949
  • 500 $0.1591
  • 1,000 $0.1473
  • 2,000 $0.1373
  • 5,000 $0.1263
  • 10,000 $0.1194
  • 25,000 $0.1119
$0.1119 / $0.4000 Buy Now
DISTI # LTL-4221NLC
Avnet Americas LED Uni-Color Red 635nm 2-Pin - Bag (Alt: LTL-4221NLC) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 8 Weeks, 0 Days Container: Bag 0
  • 1,000 $0.0964
  • 2,000 $0.0943
  • 4,000 $0.0921
  • 6,000 $0.0899
  • 8,000 $0.0877
$0.0877 / $0.0964 Buy Now
Future Electronics Red 3 mm 60° Tinted Diffused 2.5 mcd 1.7 V LED Through Hole RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Container: Bag 6458
Bag
  • 1 $0.1100
  • 250 $0.1080
  • 500 $0.1070
  • 1,500 $0.1050
  • 3,000 $0.1010
$0.1010 / $0.1100 Buy Now
Quest Components T-1 SINGLE COLOR LED, HIGH EFFICIENCY RED, 3 MM 2178
  • 1 $0.2000
  • 68 $0.1250
  • 401 $0.0900
$0.0900 / $0.2000 Buy Now
DISTI # LTL-4221NLC
TME LED, 3mm, red, 0.75÷50mcd, 60°, Front: convex, 1.7÷2.2VDC Min Qty: 1 58015
  • 1 $0.3000
  • 10 $0.2000
  • 100 $0.1500
  • 500 $0.1000
  • 1,000 $0.0800
  • 2,000 $0.0600
  • 5,000 $0.0450
  • 10,000 $0.0350
$0.0350 / $0.3000 Buy Now
New Advantage Corporation Red 3 mm 60� Tinted Diffused 2.5 mcd 1.7 V LED Through Hole RoHS: Compliant Min Qty: 1 Package Multiple: 1000 23000
  • 1,000 $0.2529
  • 23,000 $0.2360
$0.2360 / $0.2529 Buy Now

Part Details for LTL-4221NLC

LTL-4221NLC CAD Models

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LTL-4221NLC Part Data Attributes

Parametric Data
LTL-4221NLC Lite-On Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
LTL-4221NLC Lite-On Semiconductor Corporation Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm,
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITE-ON TECHNOLOGY CORP
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.40.20.00
Factory Lead Time 8 Weeks
Samacsys Manufacturer Lite-On
Additional Feature CMOS COMPATIBLE
Color HIGH EFFICIENCY RED
Color@Wavelength Red
Configuration SINGLE
Forward Current-Max 0.007 A
Forward Voltage-Max 2.2 V
Lens Type DIFFUSED RED
Luminous Intensity-Nom 2.5 mcd
Mounting Feature RADIAL MOUNT
Number of Functions 1
Number of Terminals 2
Operating Temperature-Max 100 °C
Operating Temperature-Min -55 °C
Optoelectronic Device Type SINGLE COLOR LED
Overall Height 4.45 mm
Packing Method BULK
Peak Wavelength 635 nm
Shape ROUND
Size 3 mm
Surface Mount NO
T-code T-1
Terminal Pitch 2.54 mm
Viewing Angle 60 deg

Alternate Parts for LTL-4221NLC

This table gives cross-reference parts and alternative options found for LTL-4221NLC. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LTL-4221NLC, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LTL-4221NLC-F Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm, LTL-4221NLC vs LTL-4221NLC-F
LTL-4221NLC-V Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm, LTL-4221NLC vs LTL-4221NLC-V
Part Number Manufacturer Composite Price Description Compare
LTL-4221NLC-022 Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm LTL-4221NLC vs LTL-4221NLC-022
LTL-4221NLC-012 Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm LTL-4221NLC vs LTL-4221NLC-012
LTL-4221NLC-001 Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm LTL-4221NLC vs LTL-4221NLC-001
LTL-4221NLC-041 Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm LTL-4221NLC vs LTL-4221NLC-041
LTL-4221NLC-021 Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm LTL-4221NLC vs LTL-4221NLC-021
LTL-4221NLC-051 Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm LTL-4221NLC vs LTL-4221NLC-051
LTL-4221NLC-031 Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm LTL-4221NLC vs LTL-4221NLC-031
LTL-4221NLC-011 Lite-On Semiconductor Corporation Check for Price Single Color LED, High Efficiency Red, Red Diffused, T-1, 3mm LTL-4221NLC vs LTL-4221NLC-011

LTL-4221NLC Related Parts

LTL-4221NLC Frequently Asked Questions (FAQ)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.

  • Ensure that the device is operated within the recommended voltage and current ratings, and that the PCB is designed to minimize thermal resistance. Also, consider using a thermal interface material (TIM) to improve heat transfer between the device and heat sink.

  • Critical timing parameters include the rise and fall times, propagation delay, and clock frequency. Ensure that the device is operated within the recommended frequency range, and that the PCB is designed to minimize signal reflections and crosstalk.

  • Use ESD protection devices such as TVS diodes or ESD arrays on the input and output pins. Also, ensure that the PCB is designed with ESD protection in mind, including the use of ESD-resistant components and a robust grounding system.

  • Use a high-speed oscilloscope and a signal generator to test the device's frequency response, rise and fall times, and propagation delay. Also, use a thermal camera or thermocouple to measure the device's temperature during operation.