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LD241 I SIEMENS Infra Red Emitting Diode NEW Old Stock

Siemens

$0.15
Condition:
New
Minimum Purchase:
1 unit
Maximum Purchase:
6 units
Shipping:
Calculated at Checkout
Bulk Pricing:
Buy in bulk and save

Oh Dear! This item has been sold but take a look around for other similar items

NEW Old Stock

Ex our production stores, our audio production business has now closed down (retired) and all the stock must find new owners

 

 

SIEMENS - Emitting Diode

The data below was obtained from my Siemens Opto databook, I also have the LD242 I's HERE and those appear to be identical diodes but are not mentioned in my databook.

Part # LD241 I

NOTE: The I suffix indicates the radiation intensity - there are 3 grades, these being I II and III

Light Emitted: Infra Red 950nm

Lens: Clear

Size: 4.25mm

TO-18 case

Intensity: 1 ~ 2.0mW

Vf = 1.3V

Half angle 60°

These are excellent for the experimenter wishing to create a source of Infra Red light for communications (can be modulated), create a light beacon which is invisible to the naked human eye or "bath" an area in IR light for security purposes.

Never heard of an IR beacon before? The international robotics competition called Robocup (robots playing soccer autonomously) use a soccer ball that emits IR light which the "players" must find while on the playing field.

 

DIMENSIONS:

4.25mm diameter (front) or 5.25mm if the rear flange is included x 3.3mm body length

Gold plated copper wire leads (12mm length x 0.38 diameter)

 

COSMETIC CONDITION:

NEW Old Stock

NO body damage

NOTE: These are distinctive devices as the legs and entire body of the diode is Gold plated

 

Always stored as originally supplied to us in clear plastic bulk packs but I am supplying in any quantity (the more you get, the less I have and the lower the cost)

This is not an ongoing supply, once my workshop spares are gone .... there will be no more

 

If the photograph shows multiple diodes, I am offering in the advertisement ONE DIODE ONLY, not all of them for this price!

NEW Old Stock