Adafruit Single-Ended Flexible LED Filament - 3V 25mm - Red

Single-ended 25 mm flexible COB LED filament in red, 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.

Logical pinout · physical placement not verified

Anode (+)metal end contact with little hole
Positive LED filament contact. Adafruit states to power with 3V and that the anode positive is the metal end with a little hole in it.
Type · PowerVoltage · 3V nominal, use current-limiting resistor per Adafruit product page
Cathode (-)other single-ended contact
Negative return contact for the LED filament. Adafruit says if it does not light immediately, try connecting the other way around.
Type · GroundVoltage · return for 3V LED filament drive

Pin	Position	Type	Function	Voltage
Anode (+)	metal end contact with little hole	Power	Positive LED filament contact. Adafruit states to power with 3V and that the anode positive is the metal end with a little hole in it.	3V nominal, use current-limiting resistor per Adafruit product page
Cathode (-)	other single-ended contact	Ground	Negative return contact for the LED filament. Adafruit says if it does not light immediately, try connecting the other way around.	return for 3V LED filament drive

Logical pinout · physical placement not verified

Pin details

2 connections

Anode (+)
Positive LED filament contact. Adafruit states to power with 3V and that the anode positive is the metal end with a little hole in it.
PowerVoltage · 3V nominal, use current-limiting resistor per Adafruit product page
metal end contact with little hole
Cathode (-)
Negative return contact for the LED filament. Adafruit says if it does not light immediately, try connecting the other way around.
GroundVoltage · return for 3V LED filament drive
other single-ended contact

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