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Your cart is empty. Specifications:
LED color: Red
Wire Length: 15 cm/5.9''
Mounting Diameter: 0.6 cm/0.25''
Shell Material: Stainless steel+brass clad nickel
Voltage: 3V-4.5V-5V-6V-7.5V-9V DC (green is positive and black is negative)
Features:
1. Environment-friendly and energy-saving, excellent LED chips.
2. Shining super bright light, play an important part in warning and indication.
3. Durable in using, the best replacement of old and broken indication lamps.
Package Included:
5 × Red LED Indicator Light
McCabe
2025-08-16 13:50:09
I purchased this one as well as three other colors (same manufacturer and part) to use on a project associated with a raspberry pi device. The raspberry pi outputs 3.3V. Initially, I used a 100 ohm resistor but the light was too bright for my project (an indicator light for a terrarium). So, I placed a 1k ohm resistor on the LED, which made the light output more suitable for my needs. Now that the room is dark, I think I could have used more resistance to take the brightness down further (possibly 2k ohm).Using a 1k ohm resistor, I am pushing approx 1.7 milliamps through the LED. I was expecting to use 10-20 milliamps to light the LED. Suffice to say, this is a really bright light.The fit and finish align with my expectations. If the longevity holds up, I will likely purchase more for other projects. I suspect that people who experience a short lifespan with this product are probably not putting a resistor in line with the LED, pushing too much power through the diode.
Jesse S.
2025-08-15 11:08:20
Used these with some toggles on a busy board for my toddler and they look great. They sit flush and I’ve got them wired up to AAs. Nice and bright, all of them work.
Jim Jewell
2025-08-05 17:49:41
smaller than expected, which is a good thing in my case, takes a wide voltage range and very bright. i used a 6v supply (which measured 7) added 100ohm resistor for current limiting, dropped to 5v and still super bright. ill be buying more
David VanWagner
2025-07-09 12:32:41
Exactly as I expected.
User
2025-07-06 12:37:28
These are really nice but the body doesn't need to be that long
Customer
2025-05-31 11:33:56
These actually light up correctly on a 6 volt car. Hard to find real 6 volt LEDs.
Val
2025-05-07 17:33:16
I used this to light a Dillion 550b. Worked just the right size.
bsch58
2025-04-23 16:49:47
This is for the red LED. It looks good and works well. But there's one particular angle that's about 20° off axis where the light is so bright you can't look directly at it. At 5 V, current is 7 mA. At 2 V, the current dropped to 2 mA and the peak brightness became tolerable. A 1k series resistor would accomplish the same. Or you can rotate the LED to point the bright spot to where you never see it.
ernesto
2025-03-02 17:29:57
Arrivati velocissimi nei tempi, esteticamente cono ben rifiniti e funzionano benissimo. Sono esattamente come li cercavo per una mia applicazione elettronica. Iniziano ad accendersi già a 2 Volt ma si accendono di una luce più intensa fornendo una tensione maggiore, ho provato fino a 5 Volt, presumo che all'interno ci sia una piccola resistenza.
Jose
2025-02-21 11:32:40
Sin aún ver la durabilidad y demás, diseño bueno y a simple vista muy utilitarios, buen producto
Voodooist
2025-02-19 10:24:49
Good quality & very easy to fit, I bought these for a custome Trike I am building & have used them as my dash panel warning lights & will definitely buy again when needed
Oldfrau1
2025-02-10 17:15:18
Genau dass, was Bastler brauchen.
FH
2025-01-12 21:36:04
Gets very warm
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