OSRAM Opto Semiconductors SFH 4257 R Osram Opto, TOPLED Black 860nm IR LED, PLCC 2 SMD package
OSRAM Opto Semiconductors SFH 4257 R Osram Opto, TOPLED Black 860nm IR LED, PLCC 2 SMD package, Radiant Flux: 25mW, Radiant Intensity: 9mW/sr, Mounting Type: Surface Mount, Angle of Half Intensity: ±60°, Number of LEDs: 1, Dimensions: 3 x 3.4 x 2.1mm, Lens Shape: Round, Maximum Supply Voltage: 2.4V