K2401GL The Littelfuse Inc. K2401GL is a SIDAC with a breakover voltage range of 220-250V. It features a hold current of 30mA and operates between -40°C and 125°C.
Mfr Part #:

K2401GL

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. K2401GL is a SIDAC with a breakover voltage range of 220-250V. It features a hold current of 30mA and operates between -40°C and 125°C.
✓ Total Stock: 369 pcs
$ Price Range: $0.99

K2401GL 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
369 pcs
369 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

K2401GL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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K2401GL Description

Short technical summary and product information.

The Littelfuse Inc. K2401GL is a SIDAC designed for high-voltage applications. It offers a breakover voltage range of 220 to 250V and a hold current of 30mA.

 

This component operates within a temperature range of -40°C to 125°C (TJ). It is packaged in a DO-15 axial package, suitable for various electronic circuits requiring overvoltage protection or switching capabilities.

 

The SIDAC is a type of thyristor that exhibits a bidirectional switching characteristic. It remains in a high-impedance state until the breakover voltage is reached, at which point it switches to a low-impedance state. This makes it useful in applications such as surge protection and high-voltage power switching.

K2401GL Quick Information

Product Type: SIDAC
Canonical Name: Littelfuse Inc. K2401GL SIDAC
Subcategory: DIACs, SIDACs

K2401GL Compliance

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

K2401GL Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

K2401GL Features

  • Breakover voltage of 220 to 250V.
  • Hold current rated at 30mA.
  • Operates from -40°C to 125°C.
  • Packaged in a DO-15 axial case.
  • SIDAC for high-voltage applications.

K2401GL Applications

  • Used in high-voltage switching circuits
  • Suitable for surge protection devices
  • Applicable in industrial circuit triggering
  • Ideal for thermal environment applications

K2401GL FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the K2401GL?

The K2401GL has a breakover voltage range of 220 to 250V.

What package type is the K2401GL supplied in?

The K2401GL is supplied in a DO-204AC, DO-15, Axial package.

What is the operating temperature range for the K2401GL?

The K2401GL operates between -40°C and 125°C (TJ).

What is the RoHS status of the K2401GL?

The K2401GL is RoHS3 Compliant.

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