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Peak DCA55 Atlas Component Analyser

Standard range
Order Code:  

85-2514

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Brand: Peak  Copy to clipboard MPN: DCA55 Copy to clipboard EAN-13: 5026686758870
  • RoHS Compliant
  • Country of Origin: United Kingdom
  • Free UK shipping available
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Qty Unit Price (Ex VAT)
1+ £59.46

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Contact us for lead times on larger quantities
10 in stock, despatched same dayAdditional quantity lead time 3 weeks

A smart and really clever instrument that will automatically analyse almost any semiconductor. Just connect it any way round and press test. It will automatically identify the type of part you have, identify the pinout and measure important parameters.

It supports most bipolar transistors, Darlingtons, MOSFETs, diodes, LEDs and more. For 2-leaded components, just use any pair of test clips, any way round. It will even identify special component features such as fly-wheel diodes and resistor shunts on transistors.

The Atlas DCA will measure current gain for transistors, gate threshold for MOSFETs and voltage drops for semiconductor junctions (such as transistor base-emitter junctions, diodes, LEDs etc).


  • Automatic identification of most discrete semiconductor components
  • Supports Bipolar Transistors, MOSFETs, JFETs, Diodes, LEDs, Diode Networks (such as SOT23 networks) and more
  • Connect any way round, the Atlas DCA will tell you which lead is which
  • Measures transistor HFE from 4 to 65,000
  • Measures transistor leakage current
  • Tests at a safe 5mA (into short circuit)
  • Silicon/Germanium identification
  • BiColour LED identification (2 and 3 lead types)
  • Fully automatic
  • Supplied with new premium quality universal hook probes
  • Supplied with premium grade probes, battery and user guide
  • Includes alkaline battery GP23A, MN21 (12V remote control/lighter type)
  • Designed and built in the UK
  • ROHS, WEEE and CEcompliant


Capacitance (max.) N/A
Capacitance (min.) N/A
Display Count N/A
Height 20mm
Inductance (max.) N/A
Inductance (min.) N/A
Length 103mm
Power Source 12V Alkaline Battery
Resistance (max.) N/A
Resistance (min.) N/A
Type Semiconductor component analyzer

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Reviews


Absolutely essential tool in every EE's toolbox

Reviewed by: Mr Andrzej Sitek - 12 May 2017
This product is small, easy to use, fast and reliable - great! Thanks to the identify pin feature I can easily confirm that I'm soldering the Transistor the right way and what's more - it detects the broken semiconductor parts so it's a great time/nerves saver! It measures leakage current so the gain is much more accurate (for transistors) comparing to DMM. I'd definitely look forward for acquiring other PEAK instruments!


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