STEF12PUR The STMicroelectronics STEF12PUR is an electronic fuse designed for overcurrent protection. It operates within a voltage range of 7.6V to 18V and handles a current of 3.6A.
Mfr Part #:

STEF12PUR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STEF12PUR is an electronic fuse designed for overcurrent protection. It operates within a voltage range of 7.6V to 18V and handles a current of 3.6A.
✓ Total Stock: 16,436 pcs
$ Price Range: $1.14

STEF12PUR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,936 pcs
10936 pcs On Request 1 On Request On Request 13+ On Request On Request
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request 21+ On Request On Request

STEF12PUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Voltage

STEF12PUR Description

Short technical summary and product information.

The STMicroelectronics STEF12PUR is an electronic fuse IC, functioning as a resettable overcurrent protection device. It is designed for surface mount applications and comes in a 10-DFN (3x3) package, specifically a 10-VFDFN Exposed Pad.

 

This component offers a current rating of 3.6A and supports a wide operating voltage range from 7.6V to 18V. The operating temperature range is from -40°C to 125°C (TJ). Its function as an electronic fuse makes it suitable for protecting sensitive circuits from excessive current conditions.

 

The device is specified with RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity level, and REACH Unaffected status. These attributes indicate a standard level of environmental compliance for electronic components.

STEF12PUR Quick Information

Product Type: Electronic Fuse
Canonical Name: STMicroelectronics STEF12PUR Electronic Fuse
Subcategory: Current Regulation/Management

STEF12PUR Compliance

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

STEF12PUR Estimated Pricing

Qty Low High
1+ $1.14 $1.14

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

STEF12PUR Features

  • Electronic fuse for overcurrent protection.
  • 3.6A current rating.
  • 7.6V to 18V voltage range.
  • Surface mount 10-DFN package.
  • Wide operating temperature range.

STEF12PUR Applications

  • Overcurrent protection in power supplies.
  • Power management for industrial systems.
  • Automotive electronic control units.
  • Battery-powered device protection circuits.

STEF12PUR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the STMicroelectronics STEF12PUR?

The current rating is 3.6A.

What is the operating voltage range for the STEF12PUR?

The operating voltage range is 7.6V to 18V.

What is the operating temperature range for this electronic fuse?

The operating temperature range is -40°C to 125°C (TJ).

What type of package is the STEF12PUR in?

It is in a 10-VFDFN Exposed Pad package, with a supplier package of 10-DFN (3x3).

How is the STEF12PUR mounted?

It is a surface mount device.

STEF12PUR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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STEF12EPUR
STEF12EPUR
STMicroelectronics
The STMicroelectronics STEF12EPUR is an electronic fuse designed for power management applications. It offers a current rating of 3.6A and operates within a voltage range of 7.6V to 18V.
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