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QK004V4TP The Littelfuse Inc. QK004V4TP is a Triac with a maximum off-state voltage of 1kV and a maximum load current of 4A. It is supplied in a TO251 package.
Mfr Part #:

QK004V4TP

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. QK004V4TP is a Triac with a maximum off-state voltage of 1kV and a maximum load current of 4A. It is supplied in a TO251 package.
✓ Total Stock: 88 pcs
$ Price Range: $1.27

QK004V4TP Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
88 pcs
On Request
88 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

QK004V4TP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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QK004V4TP Description

Short technical summary and product information.

The Littelfuse Inc. QK004V4TP is a Triac, a type of thyristor used for AC power control. It features a maximum off-state voltage of 1kV and can handle a maximum load current of 4A.

 

This component has a typical gate current requirement of 25mA for triggering. It is housed in a TO251 package, suitable for through-hole mounting (THT).

 

The QK004V4TP is designed for applications requiring AC switching and control. Its specifications make it suitable for various power electronics circuits where reliable switching of AC loads is necessary.

QK004V4TP Quick Information

Product Type: Triac
Series: QK
Canonical Name: Littelfuse Inc. QK004V4TP Triac
Subcategory: Thyristor

QK004V4TP Compliance

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

QK004V4TP Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

QK004V4TP Features

  • Triac for AC power control.
  • 1kV maximum off-state voltage.
  • 4A maximum load current.
  • 25mA typical gate current.
  • TO251 package for through-hole mounting.

QK004V4TP Applications

  • AC power switching circuits.
  • Motor speed control.
  • Lighting dimming applications.
  • Solid state relay applications.

QK004V4TP FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum off-state voltage for the QK004V4TP?

The maximum off-state voltage is 1kV.

What is the maximum load current for the QK004V4TP?

The maximum load current is 4A.

What is the typical gate current required to trigger the QK004V4TP?

The typical gate current is 25mA.

What type of package is the QK004V4TP supplied in?

The QK004V4TP is supplied in a TO251 package.

What is the mounting type for the QK004V4TP?

The mounting type is THT (Through Hole).

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