Mfr Part #:

230.750

The Littelfuse Inc. 230.750 is a cartridge fuse with a 750mA current rating and a 250VAC voltage rating. It features through-hole mounting and a slow-blow response time.

✓ Total Stock: 4,950 pcs

$ Price Range: $0.99

230.750 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	4,950 pcs On Request	4950 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

230.750 Specifications Quick View

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Category	New Products
Manufacturer Name	Littelfuse Inc.

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230.750 Description

Short technical summary and product information.

The Littelfuse Inc. 230.750 is a cartridge fuse designed for circuit protection applications. It has a current rating of 750 mA and a voltage rating of 250V AC and 125V DC.

This fuse utilizes a slow-blow response time, making it suitable for applications where temporary inrush currents are expected. The fuse is designed for through-hole mounting and comes in a non-standard axial package.

Key electrical specifications include a breaking capacity of 35A AC and 10kA DC, and a melting I²t value of 2.95. The operating temperature range for this component is -55°C to 125°C. Its dimensions are 0.177" Dia x 0.571" L (4.50mm x 14.50mm).

The Littelfuse 230.750 is part of the 230 series and is classified as an active component. It is suitable for various industrial and electronic applications requiring reliable overcurrent protection.

230.750 Quick Information

Product Type: Fuse

Series: 230

Canonical Name: Littelfuse Inc. 230.750 Fuse

Subcategory: Cartridge Fuse

230.750 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

230.750 Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

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

230.750 Features

750 mA current rating for protection.
250 VAC voltage rating for AC circuits.
Slow-blow response time for inrush currents.
Through-hole mounting for PCB integration.
Cartridge, non-standard axial package.

230.750 Applications

Provides overcurrent protection.
Suitable for general electronics.
Used in power supply circuits.
Protects sensitive components.

230.750 FAQs

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

What is the current rating of the Littelfuse 230.750?

750 mA (0.75 A).

What voltage ratings does the 230.750 support?

250 V AC and 125 V DC.

What is the breaking capacity of this fuse?

35 A AC and 10 kA DC.

What is the response time of the 230.750?

Slow blow (time-delay).

What is the package style of this fuse?

Cartridge, Non-Standard (Axial) with through-hole mounting.

What is the melting I²t value?

2.95.

What is the operating temperature range?

-55°C to 125°C.