Project Description

Brand Name:  ATFU LED

Product Name: 2MM Tower Indicator Lamp

Item NO.: AT-204SRD-1SR20

Certification:  ISO9001:2015/ROHS

Product name 2MM Tower Indicator Lamp Package Tower indicator with Nipple Shaped
CCT/Wavelength 660nm Power 40-60mw
Brightness 30-50mcd Voltage 1.8-2.2v @ 20ma

2MM Tower Nipple Shaped Indicator LED Red Diffused Lamp Diode With Low Power Consumption

  • Features:

  1. Low power consumption.
  2. General purpose leads.
  3. Bulk, Available on tape and reel.
  4. High efficiency.
  5. Reliable and robust.
  6. Compliance with EU REACH.
  7. The product itself will remain within RoHS compliant Version.
  • Applications:

  1. Telephone.
  2. Computer.
  3. Circuit board.
  4. Status indicators.
  5. Commercial use.
  • Device Selection Guide

Prodcut No. Emitting Color Len Color
AT-204SRD-1SR20 Hyper Red Red diffused
AT-204SRC-1SR20 Hyper Red Water clear
  • Absolute Maximum Ratings at Ta=25

Parameters Symbol Max. Unit
Power Dissipation PD 60 mW
Peak Forward Current IFP 100 mA
Forward Current IF 25 mA
Reverse Voltage VR 5 V
Operating Temperature Range Topr -40℃ to +80℃
Storage Temperature Range Tstg -40℃ to +85℃
Soldering Temperature Tsld 260℃ for 5 Seconds
  • Electrical Optical Characteristics at Ta=25

Parameters Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity Iv 30 50 mcd IF=20mA (Note 1)
Peak Emission Wavelength λp 660 nm IF=20mA
Dominant Wavelength

Spectral Line Half-Width

λd 650 nm IF=20mA (Note 2)


△λ 20 nm
Forward Voltage VF 1.80 2.40 V IF=20mA
Reverse Current IR 50 µA VR=5V
  • Package & Size

1000pcs perBag.    15pag per CTN.

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