SFH 310 FA ams OSRAM, 50 ° IR Phototransistor, Through Hole 2-Pin 3mm (T-1) package

View all Phototransistors
Bulk discount available

Subtotal (1 pack of 20 units)*

£6.04

(exc. VAT)

£7.24

(inc. VAT)

Add to Basket
Select or type quantity
Last RS stock
  • Plus 40 unit(s) shipping from 27 October 2025
  • Final 420 unit(s) shipping from 03 November 2025
Units
Per unit
Per Pack*
20 - 80£0.302£6.04
100 - 180£0.288£5.76
200 - 380£0.257£5.14
400 +£0.227£4.54

*price indicative

Packaging Options:
RS Stock No.:
665-5388
Mfr. Part No.:
SFH 310 FA
Brand:
ams OSRAM
Find similar products by selecting one or more attributes.
Select all

Brand

ams OSRAM

Spectrums Detected

Infrared

Typical Fall Time

12µs

Typical Rise Time

12µs

Number of Channels

1

Maximum Dark Current

50nA

Angle of Half Sensitivity

50 °

Polarity

NPN

Number of Pins

2

Mounting Type

Through Hole

Package Type

3mm (T-1)

Dimensions

3.4 x 3.4 x 4.8mm

Collector Current

50mA

Minimum Wavelength Detected

740nm

Maximum Wavelength Detected

1070nm

Spectral Range of Sensitivity

740 → 1070 nm

Height

4.8mm

Width

3.4mm

Length

3.4mm

Phototransistor T-1 (3mm) Package


This family of NPN silicon phototransistors, from OSRAM Opto Semiconductors, are a range of 3mm (T-1) through-hole devices. They have both clear or black plastic lenses, the diffused lenses being used for daylight filters. Suitable applications include; photointerrupters, industrial electronics and for control/drive circuits.

Standard 3mm (T-1) package
Through-hole mounting


IR Phototransistors, OSRAM Opto Semiconductors

Related links