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STEF01FTR The STMicroelectronics STEF01FTR is an electronic fuse designed for current regulation and management. It features a 4A current rating and operates over a wide voltage range.
Mfr Part #:

STEF01FTR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STEF01FTR is an electronic fuse designed for current regulation and management. It features a 4A current rating and operates over a wide voltage range.
✓ Total Stock: 36,504 pcs
$ Price Range: $1.14

STEF01FTR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
30,000 pcs
On Request
30000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,730 pcs
On Request
3730 pcs On Request 1 On Request On Request 22+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,774 pcs
On Request
2774 pcs On Request 1 On Request On Request On Request 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.

STEF01FTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Function
Mounting Type
Operating Temperature
Supplier Device Package
Voltage
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STEF01FTR Description

Short technical summary and product information.

The STMicroelectronics STEF01FTR is an electronic fuse IC within the Current Regulation/Management category. It is designed for robust overcurrent protection in various applications. This component offers a current rating of 4A and supports a wide operating voltage range from 8V to 48V, with an accuracy of ±5%.

 

The device is suitable for surface mount applications and comes in a 14-HTSSOP package, with an alternative supplier package designation of 14-TSSOP (0.173", 4.40mm Width) Exposed Pad. Its operating temperature range is -40°C to 125°C (TJ), ensuring reliable performance in demanding environments.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are noted with low confidence due to unverified data. The STEF01FTR serves as a critical component for protecting sensitive circuitry from overcurrent events.

STEF01FTR Quick Information

Product Type: Electronic Fuse
Canonical Name: STMicroelectronics STEF01FTR Electronic Fuse
Subcategory: Current Regulation/Management

STEF01FTR Compliance

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

STEF01FTR Estimated Pricing

Qty Low High
1+ $1.14 $1.14

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

STEF01FTR Features

  • Electronic fuse for overcurrent protection.
  • 4A current rating.
  • 8V to 48V operating voltage range.
  • ±5% accuracy.
  • Surface mount 14-HTSSOP package.

STEF01FTR Applications

  • Protects sensitive electronic circuits.
  • Used in power management systems.
  • Suitable for industrial applications.
  • Ensures system reliability.
  • Facilitates compact designs.

STEF01FTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the STEF01FTR?

4A.

What is the operating voltage range?

8V to 48V.

What is the accuracy of the current limit?

±5%.

What is the operating temperature range?

-40°C to 125°C.

What package is the STEF01FTR available in?

14-HTSSOP (14-lead TSSOP with exposed pad).

What is the function of the STEF01FTR?

Electronic fuse.

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