RL-3420 The Renco Electronics RL-3420 is a non-invasive current sense transformer with a 100:1 turns ratio. It features a through-hole mounting type and operates within a 5kHz to 50kHz frequency range.
Mfr Part #:

RL-3420

Available from 1 distributors
Mfr Name: Renco Electronics
Renco Electronics
The Renco Electronics RL-3420 is a non-invasive current sense transformer with a 100:1 turns ratio. It features a through-hole mounting type and operates within a 5kHz to 50kHz frequency range.
✓ Total Stock: 616 pcs
$ Price Range: $0.54

RL-3420 Available from 1 distributor

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✓ Non-Authorised
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RL-3420 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
DC Resistance
Dimensions
Frequency Range
Height
Inductance
Mounting Type
Termination Style
Turns Ratio
Type

RL-3420 Description

Short technical summary and product information.

The RL-3420 from Renco Electronics is a non-invasive, solid core current sense transformer designed for accurate current monitoring.

 

This transformer offers a primary turns ratio of 1:100 and a current ratio of 100:1, facilitating precise current measurements. It has a DC resistance of 1.4 Ohms and an inductance of 20 mH, operating effectively within a frequency range of 5 kHz to 50 kHz.

 

The RL-3420 is designed for through-hole mounting, with dimensions of 0.670" L x 0.390" W and a maximum seated height of 0.800". Its PC pin termination style ensures secure connections in various applications.

 

This component is suitable for applications requiring reliable current sensing, such as power monitoring, control systems, and industrial equipment.

RL-3420 Quick Information

Product Type: Current Sense Transformer
Canonical Name: RL-3420 Current Sense Transformer
Subcategory: Rectifiers

RL-3420 Compliance

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

RL-3420 Estimated Pricing

Qty Low High
1+ $0.54 $0.54

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

RL-3420 Features

  • Non-invasive solid core current sense transformer.
  • 100:1 turns ratio for precise measurement.
  • Operates from 5 kHz to 50 kHz.
  • Through-hole mounting with PC pin termination.
  • Compact dimensions: 0.670" L x 0.390" W.

RL-3420 Applications

  • Ideal for power monitoring systems.
  • Used in industrial control circuits.
  • Suitable for current measurement applications.
  • Facilitates accurate signal conditioning.

RL-3420 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the turns ratio of the RL-3420 current sense transformer?

The primary turns ratio is 1:100.

What is the frequency range for the RL-3420?

The RL-3420 operates within a frequency range of 5 kHz to 50 kHz.

What is the DC resistance of the RL-3420?

The DC resistance (DCR) is 1.4 Ohms.

How is the RL-3420 mounted?

The RL-3420 is designed for through-hole mounting.

What are the dimensions of the RL-3420?

The dimensions are 0.670" L x 0.390" W (17.01mm x 9.90mm).

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