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Phototransistors

Phototransistors are semiconductor devices designed to detect and amplify light signals, converting them into electrical output. These components provide high sensitivity and fast response times in various applications across different industries in the UK. Moreover, phototransistors outperform standard photodiodes by offering enhanced signal amplification, making them ideal for applications that require precise light detection and minimal interference.

Why Buy Our Sophisticated Phototransistors?

Phototransistors are essential for detecting and controlling light-based signals in various electronic systems. They provide superior sensitivity compared to photodiodes, making them suitable for low-light environments and high-speed data transmission. Their ability to operate in infrared and visible light spectrums allows them to function effectively in security, automation, and medical applications.

Available Variants of Phototransistors

Phototransistors come in different types to suit various applications, such as:

NPN and PNP Phototransistors
Darlington Phototransistors
Infrared (IR) Phototransistors
Visible Light Phototransistors

Exceptional Advantages of Choosing Our Advanced Phototransistors

Phototransistors offer numerous benefits, including:

High gain for strong signal amplification.
Wide spectral range for visible and infrared light detection.
Compact and durable designs for industrial applications.
Low noise interference for accurate performance.
Detects even minimal light changes.
Delivers stable and consistent output.
Works with microcontrollers and electronic circuits.
Reduces the need for additional amplification components.

Versatile Uses of Phototransistors

Phototransistors are widely used in different industries due to their precise light detection and signal processing capabilities, such as:

Industrial Automation
Optical Communication Systems
Security and Surveillance
Medical Equipment
Consumer Electronics

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Enrgtech #

Manufacturer Part No

Name

Availability

Price

Rating

ET22801885

BPY-62

ams OSRAM

BPY 62, ams OSRAM

998 In Stock

Check Stock & Lead Times Packaging Options

1000 +

£ 0.86

View detail

ET22801889

SFH-309-FA-3-4

ams OSRAM

SFH 309 FA-3/4, ams OSRAM

1998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.089

View detail

ET22801968

SFH-320

ams OSRAM

SFH 320, ams OSRAM

999997998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.17

View detail

ET28453484

SFH-3600

ams OSRAM

SFH 3600, ams OSRAM

999997998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.53

View detail

ET28427751

SFH-325-3

ams OSRAM

SFH 325-3, ams OSRAM

999997998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.18

View detail

ET16843140

PT481E00000F

Sharp

PT481E00000F, Sharp

198 In Stock

Check Stock & Lead Times Packaging Options

50 +

£ 0.31

View detail

ET28427737

SFH-320-FA-3-4

ams OSRAM

SFH 320 FA-3/4, ams OSRAM

999997998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.14

View detail

ET14021107

OP802WSL

Optek

OP802WSL, Optek

999999973 In Stock

Check Stock & Lead Times Packaging Options

25 +

£ 2.22

125 +

£ 2.17

250 +

£ 2.11

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ET22804704

SFH-3711

ams OSRAM

SFH 3711, ams OSRAM

2998 In Stock

Check Stock & Lead Times Packaging Options

3000 +

£ 0.19

9000 +

£ 0.19

View detail

ET22804494

SFH-3410-Z

ams OSRAM

SFH 3410-Z, ams OSRAM

Pre Order

Check Stock & Lead Times Packaging Options

5 +

£ 0.99

View detail

ET22801808

SFH-3410-3-4-Z

ams OSRAM

SFH 3410-3/4-Z, ams OSRAM

373 In Stock

Check Stock & Lead Times Packaging Options

5 +

£ 0.59

View detail

ET22801892

SFH-309-5-6

ams OSRAM

SFH 309-5/6, ams OSRAM

999997998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.14

View detail

ET21466743

QSB363

onsemi

QSB363, onsemi

1000001707 In Stock

Check Stock & Lead Times Packaging Options

20 +

£ 0.30

200 +

£ 0.26

500 +

£ 0.23

View detail

ET13964211

SFH-3211-FA-3-4

OSRAM Opto Semiconductors

SFH 3211 FA-3/4, OSRAM Opto Semiconductors

838 In Stock

Check Stock & Lead Times Packaging Options

20 +

£ 0.34

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ET28433844

SFH-320-FA

ams OSRAM

SFH 320 FA, ams OSRAM

3 In Stock

Check Stock & Lead Times Packaging Options

5 +

£ 0.42

View detail

ET13976080

BPW96B

Vishay

BPW96B, Vishay

98 In Stock

Check Stock & Lead Times Packaging Options

25 +

£ 0.49

125 +

£ 0.36

250 +

£ 0.35

View detail

ET14119059

SFH-300-FA

OSRAM Opto Semiconductors

SFH 300 FA, OSRAM Opto Semiconductors

6998 In Stock

Check Stock & Lead Times Packaging Options

1000 +

£ 0.15

View detail

ET13840421

TEPT5700

Vishay

TEPT5700, Vishay

999995998 In Stock

Check Stock & Lead Times Packaging Options

4000 +

£ 0.21

View detail

ET21471984

QSB363ZR

onsemi

QSB363ZR, onsemi

7583 In Stock

Check Stock & Lead Times Packaging Options

25 +

£ 0.27

100 +

£ 0.23

250 +

£ 0.20

View detail

ET22801967

SFH-309-FA-4

ams OSRAM

SFH 309 FA-4, ams OSRAM

9998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.15

View detail

ET28425697

HLPT-B3D0-00000

Broadcom

HLPT-B3D0-00000, Broadcom

999999988 In Stock

Check Stock & Lead Times Packaging Options

10 +

£ 0.31

100 +

£ 0.27

500 +

£ 0.25

View detail

ET13895585

OP593B

Optek

OP593B, Optek

1498 In Stock

Check Stock & Lead Times Packaging Options

500 +

£ 0.48

2500 +

£ 0.47

5000 +

£ 0.46

View detail

ET21470142

KDT00030TR

onsemi

KDT00030TR, onsemi

1000018478 In Stock

Check Stock & Lead Times Packaging Options

3000 +

£ 0.19

View detail

ET22801888

SFH-309-FA-5-6

ams OSRAM

SFH 309 FA-5/6, ams OSRAM

1998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.13

View detail

ET28428270

SFH-325-FA

ams OSRAM

SFH 325 FA, ams OSRAM

1998 In Stock

Check Stock & Lead Times Packaging Options

2000 +

£ 0.15

10000 +

£ 0.15

View detail

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Product Detail

New items

TEKT5400 Series PIN Photodiodes The TEKT5400 series, from Vishay Semiconductor, are silicon NPN phototransistors. They are in side looking, through-hole packages. They have a black plastic package which provides a daylight filter, blocking out ambient visible light. The TEKT5400 phototransistors are ideal for use as detectors in electronic control and drive circuits. Features of the TEKT5400 phototransistors: Side looking (SL) Through-hole mounted Daylight blocking filter Dimensions: 5 x 2.65 x 5 mm High radiant sensitivity Fast response times Angle of half intensity: 37° Operating temperature: -40 to +85 °C IR Phototransistors, Vishay Semiconductor

Product Detail

New items

BPY 62, ams OSRAM

Phototransistor TO18 Package

Product Detail

New items

SFH 309 FA-3/4, ams OSRAM

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

Product Detail

New items

SFH 320, ams OSRAM

Phototransistor TOPLED® Package This family of NPN phototransistors, from OSRAM Opto Semiconductors, are from their TOPLED® series. The TOPLED® phototransistors have a surface mount (SMD) PLCC-2 package with a clear or daylight diffused lens. Features of the TOPLED® phototransistors: High linearity PLCC-2 package Surface mounted (SMD) Half angle: 60° Suitable for all soldering methods

Product Detail

FAQs

We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Phototransistors and all others.

You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Phototransistors or any other product.

This depends on the Phototransistors individual product and information that can be found on our website.

Yes, we offer special discounts on orders above £200 for Phototransistors and all other products.

UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Phototransistors.

Yes. We keep updating our stock frequently and if a product like Phototransistors is not in stock then we will let you know.