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5mm Blue LED

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Quoting product code: NR84F


About this product


Product overview

• Extreme brightness 5mm clear blue LED
• Superior performance in outdoor applications due to its well-defined radiation pattern and wide viewing angle (30°)
• Manufactured using high quality optical grade epoxy for high temperature and moisture resistant applications
• Ideally suited for illumination projects for hobby, home or DIY in bespoke lighting signage and for LCD back lights

Rated 5 out of 5 by from It is a very powerful led and very good for lensed creations like a dot light pointer
Date published: 2013-10-14
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Operating Specifications

Light Output:

3550 mcdmcd

Viewing Angle:

30 °°

Forward Voltage:

3.2 VV

Reverse Voltage:


Forward Current:

25 mAmA

Power Dissipation:

95 mWmW

Dimensions & Weight


5 mmmm

Product Specifications




Package Contents:

1 x LED





Connection Type:

Through Hole



Standard LED

Will this led work at high temperature and high wattage and volts?

Asked by: Gary
The specifications are listed below Specification Diameter 5 mm Colour Blue Forward Voltage 3.2 V Forward Current 25 mA Reverse Voltage 5 V Wave Length 470 nm Power Dissipation 95 mW Viewing Angle 30° Flashing No Light Output (Brightness) 3550 mcd
Answered by: Billy
Date published: 2016-05-27

What value (and wattage) resistor would I need to run the blue led on 12v dc. Many thanks.

Asked by: popsey
Resistor Required : 352 Resistor Watts : 0.22000000000000003 Maplin code: M360R
Answered by: Dominic
Date published: 2016-05-11

What requirements to run this LED (NR84F) off battery? Battery voltage? series resistor? etc.

Asked by: Dave
What value resistor would i need to run (each) blue led on 12v dc supply.  Also what wattage would the resistor have to be. MANY THANKS.
Answered by: popsey
Date published: 2016-05-12

What is the nM wavelrngth of these LED's ?

Asked by: Buster
Sorry, we haven't been given the wavelength by the manufacture so i could not confirm this.
Answered by: Brad
Date published: 2015-09-17

are these l e ds sensetive to sound? ted
Asked by: ted
No sorry this product does not support that.
Answered by: DH
Date published: 2015-07-17

How many LEDs are sold within this pack?
Asked by: James
These are sold individually
Answered by: JK
Date published: 2015-07-17

No forward voltage is given in your catalogue?
Asked by: Nick
3.6v typical and 4v max.
Answered by: GM
Date published: 2015-07-17
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