NTE5543 The NTE5543 is an SCR from NTE Electronics with a 200V off-state voltage and 35A RMS on-state current. It operates within a temperature range of -40°C to 150°C.
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NTE5543

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
The NTE5543 is an SCR from NTE Electronics with a 200V off-state voltage and 35A RMS on-state current. It operates within a temperature range of -40°C to 150°C.
✓ Total Stock: 2 pcs
$ Price Range: $0.99

NTE5543 Available from 1 distributor

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NTE5543 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Mounting Type
Operating Temperature
Supplier Device Package

NTE5543 Description

Short technical summary and product information.

The NTE5543 is a Standard Recovery SCR manufactured by NTE Electronics. It is designed for applications requiring a 200V off-state voltage and can handle up to 35A of RMS on-state current.

 

This SCR features a gate trigger voltage of 2V maximum and a gate trigger current of 30mA maximum. It has a maximum off-state current of 2mA and can withstand a non-repetitive surge current of 300A at 60Hz.

 

The operating temperature range for the NTE5543 is from -40°C to 150°C. It is supplied in a TO-48 package with a stud mount type, specifically TO-208AA, TO-48-3, Stud.

 

This component is listed as RoHS Compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

NTE5543 Quick Information

Product Type: SCR
Canonical Name: NTE Electronics NTE5543 SCR

NTE5543 Compliance

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

NTE5543 Estimated Pricing

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1+ $0.99 $0.99

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

NTE5543 Features

  • 200V maximum off-state voltage.
  • 35A maximum RMS on-state current.
  • Standard Recovery SCR type.
  • -40°C to 150°C operating temperature.
  • TO-48 stud mount package.

NTE5543 Applications

  • Used in medium-power AC switching circuits.
  • Suitable for motor speed control applications.
  • Ideal for power supply crowbar protection.
  • Applicable in industrial heating control systems.

NTE5543 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum on-state RMS current of the NTE5543?

The maximum on-state RMS current is 35A.

What is the maximum off-state voltage rating?

The maximum off-state voltage is 200V.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C.

What package does the NTE5543 come in?

It comes in a TO-208AA / TO-48-3 stud-mount package, with a supplier device package of TO-48.

What is the gate trigger voltage and current?

The maximum gate trigger voltage is 2V and the maximum gate trigger current is 30mA.

What is the non-repetitive surge current rating?

The non-repetitive surge current is 300A at 60Hz.

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