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KT-0603R

Light-Emitting Diode

The KT-0603R is a light-emitting diode from Hubei KENTO Elec. View the full KT-0603R datasheet below including key specifications.

KT-0603R shares its datasheet with KT-0603, whose page lists every part number it covers.

Official KT-0603R datasheet (PDF) — the source this page was extracted from.

Manufacturer

Hubei KENTO Elec

Category

Diodes

Package

0603

KT-0603R Key Specifications

ParameterValue
Diode ConfigurationDiscrete Diode
Forward Current20mA
Illumination ColorRed
Lens ColorWater Clear
Luminous Intensity300mcd
Operating Temperature-40℃~+85℃ °C
Peak Wavelength645nm
Power(Watts)40mW
Viewing Angle120°
Voltage - Forward(Vf)1.8V~2.4V
Wavelength (Dominant)615nm~630nm

KT-0603R Overview

Part: KT-0603-R — SHENZHEN KENTO ELECTRONICCO.,LTD

Type: SMD light-emitting diode (LED)

Description: A high brightness red 0603 SMD LED with dimensions 1.6 x 0.8 x 0.6 mm, featuring a transparent colloid, suitable for automatic placement and infrared reflow soldering.

Operating Conditions:

  • Operating temperature: -30 to +85 °C
  • Forward voltage: 1.6–2.4 V (at IF=5mA)
  • Dominant wavelength: 620–630 nm (at IF=5mA)

Absolute Maximum Ratings:

  • Max power: 55 mW
  • Max impulse current: 70 mA (1/10 duty ratio, 0.1ms pulse width)
  • Max working forward DC current: 25 mA
  • Max reverse voltage: 5 V
  • Max storage temperature: -40 to +90 °C
  • Max soldering temperature: Reflow soldering: 260°C, 10s; Manual soldering: 300°C, 3s

Key Specs:

  • Light intensity (IV): 55 mcd (Typical, at IF=5mA)
  • Half light intensity viewing angle (2θ1/2): 120 deg (Typical, at IF=5mA)
  • Dominant wavelength (λD): 620–630 nm (at IF=5mA)
  • Half wave width (Δλ): 20 nm (Typical, at IF=5mA)
  • Forward voltage (VF): 1.6–2.4 V (at IF=5mA)
  • Reverse current (IR): 1 μA (Max, at VR=5V)

Features:

  • Dimensions (L/W/H): 1.6 x 0.8 x 0.6 mm
  • High brightness red color
  • Transparent colloid
  • EIA standard packaging
  • ROHS compliant
  • Suitable for automatic placement machine
  • Suitable for infrared reflow soldering process

Applications:

  • Normal electronic equipment (e.g., office equipment, communication equipment)

Package:

  • 0603 (1.6 x 0.8 x 0.6 mm)

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part NumberManufacturerPackage
KT-0603SHENZHEN KENTO ELECTRONICCO.,LTD—
KT-0603-RSHENZHEN KENTO ELECTRONICCO.,LTDSMD 0603

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All Diodes datasheets

Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.

Ask your AI agent about the KT-0603R

Connect SheetsData to Claude, Cursor, Codex or any MCP client and your agent reads this datasheet for you: pinout, limits, register maps and design checks, with the numbers taken from the PDF.

claude mcp add --transport http sheetsdata https://mcp.sheetsdata.com/mcp

Then ask: "Can the KT-0603R run from my 12 V rail? Check it against the datasheet limits."

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