USP17221 The Littelfuse Inc. USP17221 is a current regulation diode/transistor. It features RoHS3 compliance and an MSL of 1 Unlimited.
Mfr Part #:

USP17221

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. USP17221 is a current regulation diode/transistor. It features RoHS3 compliance and an MSL of 1 Unlimited.
✓ Total Stock: 424 pcs
$ Price Range: $7.19

USP17221 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
424 pcs
424 pcs On Request 1 28 On Request On Request On Request On Request

USP17221 Specifications Quick View

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

USP17221 Description

Short technical summary and product information.

The USP17221 from Littelfuse Inc. is a component within the current regulation diodes and transistors category. This part is designed for applications requiring precise current control.

 

Key compliance attributes include RoHS3 compliance, indicating adherence to environmental standards for hazardous substances. It also has a Moisture Sensitivity Level (MSL) of 1 Unlimited, meaning it is not sensitive to moisture under standard conditions and has an indefinite shelf life in dry environments. The REACH status is 'Unaffected', suggesting it does not contain substances of very high concern above threshold limits.

 

While specific electrical characteristics like voltage rating, current rating, and forward voltage are not detailed in the provided data, its classification suggests suitability for various discrete semiconductor applications. The absence of a datasheet link and specific technical details means further investigation would be required for detailed design integration.

USP17221 Quick Information

Product Type: Current Regulation Diode/Transistor
Canonical Name: USP17221

USP17221 Compliance

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

USP17221 Estimated Pricing

Qty Low High
1+ $7.19 $7.19

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

USP17221 Features

  • Part of current regulation diode category.
  • Manufacturer is Littelfuse Inc.
  • Category includes diodes and transistors.
  • Part number USP17221.
  • Reassigned to current regulation category.

USP17221 Applications

  • Suitable for current regulation in electronic circuits.
  • Used in power supply and voltage regulation applications.
  • Applicable in transistor and diode-based switching circuits.
  • Ideal for current control in various electronic devices.

USP17221 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the USP17221?

The USP17221 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the USP17221?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the USP17221?

The REACH status is REACH Unaffected.

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