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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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OSRAM Opto Semiconductors
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SFH 3605-2/3, OSRAM Opto Semiconductors
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2000 +
£ 0.15
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TEKT5400S-ASZ, Vishay
118 In Stock
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10 +
£ 0.41
50 +
£ 0.41
100 +
£ 0.38
Optek
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OPL550, Optek
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50 +
£ 1.13
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£ 1.10
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£ 1.07
OSRAM Opto Semiconductors
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SFH 3400-Z, OSRAM Opto Semiconductors
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2000 +
£ 0.32
OSRAM Opto Semiconductors
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SFH 3211 FA-3/4-Z, OSRAM Opto Semiconductors
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2000 +
£ 0.15
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SFH 3710-2/3-Z, ams OSRAM
1998 In Stock
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£ 0.16
ams OSRAM
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BPY 62, ams OSRAM
998 In Stock
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1000 +
£ 0.71
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SFH 309 FA-3/4, ams OSRAM
1998 In Stock
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2000 +
£ 0.16
ams OSRAM
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SFH 320, ams OSRAM
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2000 +
£ 0.15
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PT4800E0000F, Sharp
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1000 +
£ 0.070
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OP802WSL, Optek
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£ 2.03
125 +
£ 1.98
250 +
£ 1.93
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PT481E00000F, Sharp
398 In Stock
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50 +
£ 0.28
ams OSRAM
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SFH 305-2/3, ams OSRAM
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£ 0.57
ams OSRAM
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SFH 309-5/6, ams OSRAM
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£ 0.12
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SFH 3410-3/4-Z, ams OSRAM
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£ 0.38
ams OSRAM
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SFH 3711, ams OSRAM
2998 In Stock
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3000 +
£ 0.27
9000 +
£ 0.26
ams OSRAM
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SFH 3410-Z, ams OSRAM
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£ 0.90
onsemi
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QSB363, onsemi
1727 In Stock
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£ 0.27
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£ 0.23
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£ 0.20
ams OSRAM
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BPX 38-3, ams OSRAM
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1000 +
£ 1.96
ams OSRAM
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SFH 320-3-Z, ams OSRAM
7786 In Stock
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2000 +
£ 0.23
OSRAM Opto Semiconductors
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SFH 3201-Z, OSRAM Opto Semiconductors
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£ 0.21
OSRAM Opto Semiconductors
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SFH 300 FA, OSRAM Opto Semiconductors
7998 In Stock
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1000 +
£ 0.090
Vishay
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TEPT5700, Vishay
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4000 +
£ 0.18
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BPW96B, Vishay
48 In Stock
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£ 0.41
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£ 0.30
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£ 0.29
onsemi
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QSB363ZR, onsemi
12253 In Stock
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£ 0.26
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£ 0.22
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New Items
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OP644SL, TT Electronics/Optek Technology
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QSE114, ON Semiconductor

QSE114, ON Semiconductor

IC PHOTOTRANS IR 880NM SIDE-LOOK
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HST9-C350, Broadcom Limited
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OP550A, TT Electronics/Optek Technology
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OP598A, TT Electronics/Optek Technology
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PT908-7C-F, Everlight Electronics Co Ltd
New items
AM2520P3C03-P22, Kingbright

AM2520P3C03-P22, Kingbright

2.5X2.0MM PHOTOTRANSISTOR SMD LE
New items
OP593B, TT Electronics/Optek Technology
New items
PT908-7B-F, Everlight Electronics Co Ltd
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.