KT-0603R
Light-Emitting DiodeThe 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.
KT-0603R Key Specifications
| Parameter | Value |
|---|---|
| Diode Configuration | Discrete Diode |
| Forward Current | 20mA |
| Illumination Color | Red |
| Lens Color | Water Clear |
| Luminous Intensity | 300mcd |
| Operating Temperature | -40℃~+85℃ °C |
| Peak Wavelength | 645nm |
| Power(Watts) | 40mW |
| Viewing Angle | 120° |
| 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.
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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.
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Then ask: "Can the KT-0603R run from my 12 V rail? Check it against the datasheet limits."
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