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PE-51686NL The Pulse Electronics PE-51686NL is a current sense transformer designed for switching power supply applications. It features a 20A current rating and 5mH inductance.
Mfr Part #:

PE-51686NL

Available from 1 distributors
Mfr Name: Pulse Electronics
Pulse Electronics
The Pulse Electronics PE-51686NL is a current sense transformer designed for switching power supply applications. It features a 20A current rating and 5mH inductance.
Total Stock: 683 pcs
$ Price Range: $3.00

PE-51686NL Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
683 pcs
683 pcs On Request 1 On Request On Request 19+ On Request On Request

PE-51686NL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
Current Ratio
DC Resistance (DCR)
Frequency Range
Height
Inductance
Length
Mounting Type
Operating Temperature
Primary Bipolar Amp µ Sec. Rating
Primary Peak Sense Current
Primary Unipolar Amp µ Sec. Rating
RS
Secondary Inductance
Secondary Inductance Test Voltage
Storage Temperature
Tape & Reel
Termination Style
Type
Width
rT

PE-51686NL Description

Short technical summary and product information.

The Pulse Electronics PE-51686NL is a through-hole mounted current sense transformer with a 20A current rating and 5mH inductance. It operates within a frequency range of 20kHz to 200kHz.

 

This transformer is designed for switching power supply applications and meets IEC950 insulation requirements. It features a 50:1 current ratio and a DC resistance of 50 Ohms for the primary and 700 mOhms for the secondary.

 

The component has a height of 20.32mm (0.800") and dimensions of 17.01mm (0.670") L x 9.90mm (0.390") W. The operating temperature range is from -40°C to +125°C.

PE-51686NL Quick Information

Product Type: Current Sense Transformer
Canonical Name: Pulse Electronics PE-51686NL Current Sense Transformer
Subcategory: Current Sense Transformer

PE-51686NL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PE-51686NL Estimated Pricing

Qty Low High
1+ $3.00 $3.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

PE-51686NL Features

  • 20A current rating for power applications.
  • 5mH inductance for current sensing.
  • Operates from 20kHz to 200kHz.
  • Through hole mounting type.
  • Meets IEC950 insulation requirements.

PE-51686NL Applications

  • Used for current sensing in power supplies.
  • Suitable for switching power supply applications.
  • Ideal for measuring high current loads.
  • Employed in electronic circuit protection systems.
  • Applicable in industrial automation equipment.

PE-51686NL FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the PE-51686NL?

The current rating is 20 A.

What is the inductance of the PE-51686NL?

The inductance is 5 mH.

What is the operating frequency range for this current sense transformer?

The frequency range is 20kHz to 200kHz.

How is the PE-51686NL mounted?

It is a through-hole mounted component.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

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