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NTE546 The NTE Electronics NTE546 is an SCR (Silicon Controlled Rectifier) in a TO-220 package. It offers a 400V reverse voltage rating and a 100A on-state current rating.
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NTE546

Available from 1 distributors
Mfr Name: NTE Electronics
NTE Electronics
The NTE Electronics NTE546 is an SCR (Silicon Controlled Rectifier) in a TO-220 package. It offers a 400V reverse voltage rating and a 100A on-state current rating.
✓ Total Stock: 2 pcs
$ Price Range: $0.99

NTE546 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
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2 pcs
On Request
2 pcs On Request 1 On Request On Request On Request On Request On Request
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NTE546 Specifications Quick View

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NTE546 Description

Short technical summary and product information.

The NTE Electronics NTE546 is a Silicon Controlled Rectifier (SCR) designed for various power control applications. It comes in a standard TO-220 package, facilitating easy mounting and integration into electronic circuits.

 

Key electrical specifications include a reverse voltage rating of 400V and a forward voltage rating of 400V. The device can handle an on-state current of 100A and requires a gate trigger current of 2mA. The operating temperature range extends up to +100°C, making it suitable for moderate thermal environments.

 

This SCR is suitable for applications requiring high current switching and control. Its robust design and specifications make it a reliable component for power electronics systems.

NTE546 Quick Information

Product Type: SCR
Canonical Name: NTE Electronics NTE546 SCR
Subcategory: SCR

NTE546 Compliance

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

NTE546 Estimated Pricing

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1+ $0.99 $0.99

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

NTE546 Features

  • 400V reverse voltage rating.
  • 100A on-state current capability.
  • TO-220 package for easy mounting.
  • 2mA gate trigger current.
  • Operates up to +100°C.

NTE546 Applications

  • AC motor speed control circuits.
  • Lighting dimmer and phase control.
  • Overvoltage crowbar protection.
  • Power supply inrush current limiting.
  • General purpose AC switching.

NTE546 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating of the NTE546?

The NTE546 is rated for 400V forward and 400V reverse voltage.

What is the on-state surge current rating of the NTE546?

The on-state surge current (ITSM) is 100A.

What is the gate trigger current of the NTE546?

The gate trigger current is 2mA.

What package does the NTE546 come in?

The NTE546 is housed in a TO-220 package.

What is the operating temperature range of the NTE546?

The operating temperature is up to +100°C.

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