Satco LED BR40 Bulb - 16.5W | 3000K | E26 | Dimmable

Satco LED BR40 Bulb (S9639) is the 16.5W / 3000K version. For a compatible track head or recessed reflector fitting, this model provides the specified BR40 format for directed illumination. The listed 103 degree beam is useful when comparing spread across the intended surface. If the track-lighting installation already uses 3000K, staying with that colour temperature helps avoid an obvious warm-to-cool contrast between adjacent lights. Use the 1200 lumens figure when selecting light for the intended task; a higher wattage alone is not a reliable indication of the delivered illumination. A compatible dimmer can adjust this dimmable version for different activities or personal brightness preferences.

The lamp’s 16.5W rating should be checked against the fixture label as part of the replacement choice. This model uses an E26 base, which must match the fitting’s socket. The 120V AC supply specification must match the circuit serving this model.

Buying tip: Check the existing socket for the E26 base and compare the available clearance with the lamp dimensions.