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STJ251-58 The Littelfuse Inc. STJ251-58 is a TVS Thyristor. It features RoHS3 compliance and an MSL rating of 1.
Mfr Part #:

STJ251-58

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. STJ251-58 is a TVS Thyristor. It features RoHS3 compliance and an MSL rating of 1.
✓ Total Stock: 9 pcs
$ Price Range: $1.27

STJ251-58 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
9 pcs
On Request
9 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 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.

STJ251-58 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STJ251-58 Description

Short technical summary and product information.

The Littelfuse Inc. STJ251-58 is a TVS Thyristor designed for circuit protection applications. This component is RoHS3 Compliant and REACH Unaffected, indicating adherence to environmental standards. It has a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited shelf life under standard conditions.

 

As a TVS Thyristor, the STJ251-58 is intended to protect sensitive electronic components from transient voltage events. Its specific electrical characteristics, such as breakdown voltage and clamping voltage, would typically be detailed in the manufacturer's datasheet, along with packaging and mounting information.

 

This part belongs to the TVS - Thyristors category within the broader Circuit Protection domain. Further technical details and application-specific information are available through the manufacturer.

STJ251-58 Quick Information

Product Type: TVS - Thyristor
Canonical Name: STJ251-58
Subcategory: TVS - Thyristors

STJ251-58 Compliance

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

STJ251-58 Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

STJ251-58 Features

  • Silicon bidirectional thyristor surge protector.
  • RoHS3 compliant and REACH unaffected.
  • MSL 1 unlimited moisture sensitivity level.
  • Designed for circuit protection applications.
  • Sourced from Littelfuse Inc.

STJ251-58 Applications

  • Used in overvoltage protection circuits.
  • Ideal for transient voltage suppression.
  • Suitable for consumer electronics protection.
  • Used in industrial control systems.

STJ251-58 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the STJ251-58?

The STJ251-58 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the STJ251-58?

The MSL for the STJ251-58 is 1 Unlimited.

What is the REACH status of the STJ251-58?

The STJ251-58 is REACH Unaffected.

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