Electronics Forum: leds (Page 6 of 98)

Re: Radial Components W/ Standoffs

Electronics Forum | Mon Jun 01 12:31:35 EDT 1998 | Don Spicer

| We want to insert LED's on .100 center's | with a UIC Rad 2. The LED must have plastic | standoff on the leads before they are inserted. | Are there any tape & reel machines that will | put the standoff on the LED and then put the component | on ta

Wiring LED's

Electronics Forum | Thu Oct 30 18:29:00 EST 2003 | johnburgueno

I have about 9 Super Bright LED's in my car. I use a 560 ohm Resistor 1/2 watt soldered in-line to the longer lead of the LED. Works fine. http://www.superbrightleds.com

LED (Ligth Emitting Diode) auto insertion equipment

Electronics Forum | Tue Nov 11 04:48:48 EST 2003 | Dmitry

What kind of equipment is used to insert LEDs into PCB? LEDs are in tape form. Thank you for your help!

through hole LED insertion

Electronics Forum | Tue Feb 24 10:58:51 EST 2004 | damands

We want to insert 4 legged LEDs (superflux LEDs)in the PCB. Please advise what kind of automation equipment can we use?

Measuring Voltage of LED

Electronics Forum | Sun May 30 20:59:40 EDT 2004 | johnww

Hi Everyone, I have a number of LED's of different voltages. Would someone please tell me how I can measure the voltage of each LED so I don't apply the wrong voltage and burn them out. Thanks. JW

led

Electronics Forum | Thu Jan 06 06:09:43 EST 2005 | calibration

does anyone know of a LED test solution for multiple LEDs' on a PCB that can be used in an incircuit or a functional fixture

SMT LED placement with Universal HSP 4791

Electronics Forum | Tue Jan 11 17:19:15 EST 2005 | vickt

Clark, Which component type are you using? Deform? also, is this a domed led? and if so, are you using a nozzle with an approriate ID to seal on the body? Not every LED may be able to be placed with a 4791. Todd

Bright surface mount led's?

Electronics Forum | Fri May 13 15:01:29 EDT 2005 | GEB

Hi, The brightest ones that I use are Luxeon LEDs which are rated at 5W, which is pretty bright for an LED, you can't look at them when they're on. Heres the link http://www.luxeon.com/gallery/?filter=luminaires

smd led storage

Electronics Forum | Thu Mar 18 14:33:46 EDT 2010 | jdumont

Is your peak reflow temp exceeding the LED spec? We store our SMT LED reels on the rack with the rest of the discreets and have never seen this issue...

SMD LEDs stick to nozzle while mounting

Electronics Forum | Sat May 19 04:09:17 EDT 2012 | gme

We are mounting 3528 package LEds with pick & place machine.The problem is , nozzle picks up the LED , but it stick to the nozzle & not placed. Then it gives error in the next cycle. Can anybody suggest the solution?


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