Adafruit Single-Ended Flexible LED Filament - 3V 25mm - Cool White
Single-ended 25 mm flexible COB LED filament in cool white, powered at 3 V with both contacts at one end. LEDs are in parallel on a flexible PCB with silicone coating; use a resistor to limit current to 50 mA max.
Pinout
- Anodemetal end/contact with little hole
Adafruit product page: power up with 3V by connecting to the double-ended contacts; the anode positive is the metal end with a little hole in it; use current limiting.
Type · PowerVoltage · 3V LED supply, current limited; product page recommends max 50mA through the filament where stated - Cathodeother end/contact
Return contact for the flexible LED filament. If it does not light, Adafruit says to try the connection the other way around; do not infer a richer connector order beyond the two contacts.
Type · GroundVoltage · 0V return for 3V current-limited LED drive
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| Anode | metal end/contact with little hole | Power | Adafruit product page: power up with 3V by connecting to the double-ended contacts; the anode positive is the metal end with a little hole in it; use current limiting. | 3V LED supply, current limited; product page recommends max 50mA through the filament where stated |
| Cathode | other end/contact | Ground | Return contact for the flexible LED filament. If it does not light, Adafruit says to try the connection the other way around; do not infer a richer connector order beyond the two contacts. | 0V return for 3V current-limited LED drive |
Pin details
2 connections- Anodemetal end/contact with little hole
Adafruit product page: power up with 3V by connecting to the double-ended contacts; the anode positive is the metal end with a little hole in it; use current limiting.
PowerVoltage · 3V LED supply, current limited; product page recommends max 50mA through the filament where stated - Cathodeother end/contact
Return contact for the flexible LED filament. If it does not light, Adafruit says to try the connection the other way around; do not infer a richer connector order beyond the two contacts.
GroundVoltage · 0V return for 3V current-limited LED drive
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