30R800U The Littelfuse 30R800U is a PTC Resettable Fuse designed for circuit protection. It features a 1.35A hold current and 30VDC maximum voltage.
Mfr Part #:

30R800U

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse 30R800U is a PTC Resettable Fuse designed for circuit protection. It features a 1.35A hold current and 30VDC maximum voltage.
✓ Total Stock: 85 pcs
$ Price Range: $0.05

30R800U 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
85 pcs
85 pcs On Request 1 On Request On Request On Request On Request On Request

30R800U Specifications Quick View

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

30R800U Description

Short technical summary and product information.

The Littelfuse 30R800U is a Polymeric PTC Resettable Fuse designed for reliable circuit protection. This component offers a hold current of 1.35A and a maximum voltage rating of 30VDC.

 

With a maximum current rating of 40A and a resistance of 130 mOhms, the 30R800U is suitable for various protection applications. It is designed for through-hole mounting with radial termination, making it easy to integrate into circuit boards.

 

This resettable fuse provides a safe and effective way to protect electronic circuits from overcurrent conditions. Its ability to reset after a fault makes it a durable and cost-effective solution for many design needs.

30R800U Quick Information

Product Type: PTC Resettable Fuse
Series: 30R
Canonical Name: Littelfuse Inc. 30R800U PTC Resettable Fuse
Subcategory: PTC

30R800U Compliance

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

30R800U Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

30R800U Features

  • 1.35A hold current for circuit protection.
  • 30VDC maximum voltage rating.
  • 40A maximum current rating.
  • Through-hole mounting with radial termination.
  • 130 mOhms resistance.

30R800U Applications

  • Overcurrent protection in power supply circuits.
  • Used in battery charging and management systems.
  • Ideal for motor control and solenoid protection.
  • Suitable for automotive and industrial equipment.

30R800U FAQs

6 frequently asked questions generated from this part’s specifications.
What is the hold current of the 30R800U?

The hold current is 1.35 A.

What is the trip current?

The trip current is 2.7 A.

What is the maximum voltage rating?

The maximum voltage is 30 VDC.

What is the maximum current rating?

The maximum current rating is 40 A.

What is the resistance of the fuse?

The resistance is 130 milliohms.

What is the mounting style?

Through Hole with Radial termination.

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