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513003 The Littelfuse Inc. 513003 is a PTC Resettable Fuse. It features RoHS3 compliance and an MSL of 1 Unlimited.
Mfr Part #:

513003

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 513003 is a PTC Resettable Fuse. It features RoHS3 compliance and an MSL of 1 Unlimited.
✓ Total Stock: 30 pcs
$ Price Range: $0.05

513003 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
30 pcs
On Request
30 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

513003 Specifications Quick View

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513003 Description

Short technical summary and product information.

The Littelfuse Inc. 513003 is a PTC Resettable Fuse designed for circuit protection applications. This component adheres to RoHS3 compliance standards and has a Moisture Sensitivity Level (MSL) of 1 Unlimited, indicating it is suitable for a wide range of environmental conditions. The REACH status is listed as Unaffected. Specific electrical and mechanical specifications such as current rating, voltage rating, breaking capacity, and package details are not provided in the available data and would require consultation of the datasheet.

 

As a resettable fuse, the 513003 offers overcurrent protection that can be restored after a fault condition is cleared. Its application is primarily in safeguarding electronic circuits from damage due to excessive current. The exact form factor, mounting type, and termination style are not detailed here, necessitating further information for integration into specific designs.

513003 Quick Information

Product Type: PTC Resettable Fuse
Canonical Name: Littelfuse Inc. 513003 PTC Resettable Fuse

513003 Compliance

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

513003 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

513003 Features

  • Positive temperature coefficient resettable fuse.
  • Automatic reset after overcurrent fault clears.
  • Littelfuse branded circuit protection device.
  • Designed for resettable overcurrent protection.
  • Part of the PTC resettable fuse category.

513003 Applications

  • Protects circuits from overcurrent conditions.
  • Use for automatic reset overcurrent protection.
  • Suitable for power and electronic circuits.
  • Helps prevent damage to connected loads.
  • Ideal for resettable circuit protection.

513003 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the Littelfuse Inc. 513003?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 513003?

The Moisture Sensitivity Level is 1 Unlimited.

What is the REACH status for this part?

The REACH status is REACH Unaffected.

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