ITEM NAME:5 × 3 DU 5 C Metal Silicon Phototransistor Transistor F7M4 5 × 3 DU 5 C Metal Silicon Phototransistor Transistor F7M4 Color:As shown in the photo;material: metal Test emission, optoelectronic isolation, opto, non-contact speed Vceo (V):30; Id (uA): 0, 1 IL (mA):5; tr.tf (us): 15 Wavelength (nm):880 Appearance:M5 Glass lens with nickel cap 5 GLB Vr (V):5; Vf (V): 1,3; IR (uA): 10; PO (mw): 2 Size (W x D x H)):appro28 x 5 mm / 1, 1 x 0, 2 inch Package Content:5 x 3DU 5 C Silicon Phototransistor Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.