Mfr Part #:

RLS045

Available from 1 distributors

Mfr Name: Littelfuse Inc.

The Littelfuse Inc. RLS045 is a PTC Resettable Fuse. It features RoHS3 compliance and an MSL rating of 1 Unlimited.

✓ Total Stock: 10 pcs

$ Price Range: $0.05

RLS045 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	10 pcs On Request	10 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

RLS045 Specifications Quick View

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Category	New Products
Manufacturer Name	Littelfuse Inc.

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RLS045 Description

Short technical summary and product information.

The Littelfuse Inc. RLS045 is a PTC Resettable Fuse, categorized under 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, suggesting it is not sensitive to moisture during handling and processing.

As a resettable fuse, the RLS045 offers overcurrent protection that can be restored after a fault condition is cleared. Its specific electrical characteristics, such as current and voltage ratings, breaking capacity, and response time, are not detailed in the provided data but would be critical for design considerations.

Further details regarding its package type, mounting method, and standard quantity would be necessary for integration into specific electronic designs. The absence of a datasheet link and a placeholder image indicates that more comprehensive technical information is required.

RLS045 Quick Information

Product Type: PTC Resettable Fuse

Canonical Name: RLS045 PTC Resettable Fuse

RLS045 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

RLS045 Estimated Pricing

Qty	Low	High
1+	$0.05	$0.05

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

RLS045 Features

RoHS3 Compliant for environmental standards.
REACH Unaffected status noted.
MSL 1 Unlimited moisture sensitivity.
Resettable fuse for overcurrent protection.

RLS045 Applications

Overcurrent protection for USB peripherals.
Used in battery charging circuits.
Protects power supplies and adapters.
Suitable for automotive electronic modules.

RLS045 FAQs

3 frequently asked questions generated from this part’s specifications.

What is the RoHS status of the RLS045?

The RLS045 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the RLS045?

The MSL for the RLS045 is 1 Unlimited.

Is the RLS045 REACH compliant?

The RLS045 is REACH Unaffected.