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                                                                                                • Reduced Price
                                                                                                  1. Home
                                                                                                  2. Optoelectronics & Displays
                                                                                                  3. LED Products
                                                                                                  4. Standard Single Colour LEDs - Under 75mA
                                                                                                  Print Page

                                                                                                  TLDR4400

                                                                                                  LED, High Intensity, Red, Through Hole, T-1 (3mm), 20 mA, 1.8 V, 650 nm

                                                                                                  VISHAY
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  VISHAY TLDR4400
                                                                                                  VISHAY TLDR4400
                                                                                                  VISHAY TLDR4400
                                                                                                  ManufacturerVISHAY
                                                                                                  Manufacturer Part NoTLDR4400
                                                                                                  Order Code1045471
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  23,002 In Stock

                                                                                                  Need more?

                                                                                                  2 Delivery in 1-2 Business Days(SG stock)
                                                                                                  23000 Delivery in 3-4 Business Days(UK stock)
                                                                                                  QuantityPrice
                                                                                                  5+HK$5.050
                                                                                                  10+HK$3.490
                                                                                                  100+HK$2.510
                                                                                                  500+HK$1.880
                                                                                                  1000+HK$1.650
                                                                                                  Price for:Each
                                                                                                  Minimum: 5
                                                                                                  Multiple: 5
                                                                                                  HK$25.25
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  VISHAY
                                                                                                  ManufacturerVISHAY
                                                                                                  Manufacturer Part NoTLDR4400
                                                                                                  Order Code1045471
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  LED ColourRed
                                                                                                  LED MountingThrough Hole
                                                                                                  LED Case SizeT-1 (3mm)
                                                                                                  Forward Current If20mA
                                                                                                  Forward Voltage1.8V
                                                                                                  Wavelength Typ650nm
                                                                                                  Luminous Intensity45mcd
                                                                                                  Viewing Angle40°
                                                                                                  Lens ShapeRound
                                                                                                  Product Range-
                                                                                                  Automotive Qualification Standard-
                                                                                                  MSL-
                                                                                                  SVHCNo SVHC (25-Jun-2025)

                                                                                                  Product Overview

                                                                                                  The TLDR4400 is a High Intensity LED contains the double heterojunction (DH) GaAlAs on GaAs technology. This deep red LED can be utilized over a wide range of drive current. It can be DC or pulse driven to achieve desired light output. The device is available in a 3mm tinted diffused package. It is suitable for battery-powered equipment, general use, indoor and outdoor information displays.

                                                                                                  • Exceptional brightness
                                                                                                  • Very high intensity even at low drive currents
                                                                                                  • Low forward voltage
                                                                                                  • Outstanding material efficiency
                                                                                                  • 6V Reverse voltage
                                                                                                  • 100mW Power dissipation
                                                                                                  • Halogen-free, green product

                                                                                                  Applications

                                                                                                  Lighting, Portable Devices, Communications & Networking

                                                                                                  Warnings

                                                                                                  Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

                                                                                                  Technical Specifications

                                                                                                  LED Colour

                                                                                                  Red

                                                                                                  LED Case Size

                                                                                                  T-1 (3mm)

                                                                                                  Forward Voltage

                                                                                                  1.8V

                                                                                                  Luminous Intensity

                                                                                                  45mcd

                                                                                                  Lens Shape

                                                                                                  Round

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (25-Jun-2025)

                                                                                                  LED Mounting

                                                                                                  Through Hole

                                                                                                  Forward Current If

                                                                                                  20mA

                                                                                                  Wavelength Typ

                                                                                                  650nm

                                                                                                  Viewing Angle

                                                                                                  40°

                                                                                                  Product Range

                                                                                                  -

                                                                                                  MSL

                                                                                                  -

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Associated Products

                                                                                                  4 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Thailand
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85414100
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (25-Jun-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.000907
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