3455LA1A The Littelfuse Inc. 3455LA1A is a thermal cutoff designed for circuit protection. It features RoHS3 compliance and an MSL of 1 Unlimited.
Mfr Part #:

3455LA1A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 3455LA1A is a thermal cutoff designed for circuit protection. It features RoHS3 compliance and an MSL of 1 Unlimited.
✓ Total Stock: 96 pcs
$ Price Range: $0.99

3455LA1A 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
96 pcs
96 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

3455LA1A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

3455LA1A Description

Short technical summary and product information.

The Littelfuse Inc. 3455LA1A is a thermal cutoff, also known as a thermal fuse or breaker, used for circuit protection.

 

This component is RoHS3 Compliant and REACH Unaffected, indicating adherence to environmental regulations. It has a Moisture Sensitivity Level (MSL) of 1 Unlimited, meaning it requires no special handling regarding moisture.

 

As a thermal cutoff, the 3455LA1A is designed to interrupt electrical circuits when a specific temperature is reached, preventing damage from overcurrent or overheating conditions. Its specific electrical and thermal characteristics, such as current rating, voltage rating, and trip temperature, would be detailed in its datasheet.

 

This part is suitable for various applications requiring reliable thermal protection. Further details on its package type and mounting options are available in the product documentation.

3455LA1A Quick Information

Product Type: Thermal Cutoff
Canonical Name: 3455LA1A Thermal Cutoff
Subcategory: Thermal Fuses and Breakers

3455LA1A Compliance

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

3455LA1A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

3455LA1A Features

  • Littelfuse thermal cutoff for circuit protection.
  • RoHS3 compliant with environmental standards.
  • MSL 1 unlimited moisture sensitivity.
  • REACH unaffected compliance status.
  • Belongs to Thermal Cutoffs category.

3455LA1A Applications

  • Overheat protection in household appliances.
  • Thermal cutoff for power supply circuits.
  • Used in motor protection applications.
  • Safety shutdown in heating equipment.

3455LA1A FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 3455LA1A?

The 3455LA1A is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 3455LA1A?

The MSL for the 3455LA1A is 1 Unlimited.

Is the 3455LA1A REACH compliant?

The 3455LA1A is REACH Unaffected.

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