SFH 309 FA-4 ams OSRAM, ±12 ° IR Phototransistor, Through Hole 2-Pin 3mm (T-1) package

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Subtotal 250 units (supplied in a bag)*

£62.00

(exc. VAT)

£74.50

(inc. VAT)

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  • 10,375 unit(s) shipping from 02 December 2025
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250 - 475£0.248
500 - 975£0.214
1000 - 1975£0.166
2000 +£0.151

*price indicative

Packaging Options:
RS Stock No.:
876-8710P
Mfr. Part No.:
SFH 309 FA-4
Brand:
ams OSRAM
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Brand

ams OSRAM

Spectrums Detected

Infrared

Typical Fall Time

7µs

Typical Rise Time

7µs

Number of Channels

1

Maximum Light Current

4500µA

Maximum Dark Current

1 (≤ 50)nA

Angle of Half Sensitivity

±12 °

Polarity

NPN

Number of Pins

2

Mounting Type

Through Hole

Package Type

3mm (T-1)

Dimensions

3.1 (Dia.) x 5.2mm

Collector Current

15mA

Diameter

3.1mm

Spectral Range of Sensitivity

880 to 1120 nm

Minimum Wavelength Detected

880nm

Maximum Wavelength Detected

1120nm

Saturation Voltage

200mV

Height

5.2mm

Collector Emitter Voltage

35 V

COO (Country of Origin):
MY

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