1N5243B The 1N5243B from MSC is a Zener Diode. It features RoHS3 compliance and an MSL 1 rating.
Mfr Part #:

1N5243B

Available from 1 distributors
Mfr Name: MSC
MSC
The 1N5243B from MSC is a Zener Diode. It features RoHS3 compliance and an MSL 1 rating.
✓ Total Stock: 505 pcs
$ Price Range: $0.02

1N5243B Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
505 pcs
505 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

1N5243B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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1N5243B Description

Short technical summary and product information.

The 1N5243B is a Zener Diode manufactured by MSC. This component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for unlimited use under standard conditions. The REACH status is unaffected.

 

As a Zener diode, the 1N5243B is designed to provide a stable reference voltage. Specific electrical characteristics such as Zener voltage and power dissipation are not detailed in the available data but would typically be found in the manufacturer's datasheet. The component is categorized under Diodes - Zener - Single within the Discrete Semiconductor Products domain.

 

Further details regarding package type, mounting, and specific application parameters would require consulting the product's official documentation. The lack of direct access to the manufacturer's page and datasheet necessitates careful verification of all specifications.

1N5243B Quick Information

Product Type: Zener Diode
Canonical Name: 1N5243B Zener Diode
Subcategory: Zener Diode

1N5243B Compliance

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

1N5243B Estimated Pricing

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1+ $0.02 $0.02

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

1N5243B Features

  • RoHS3 compliant for environmental safety.
  • REACH unaffected for chemical compliance.
  • MSL Level 1 for moisture sensitivity.
  • Single Zener diode configuration.

1N5243B Applications

  • Voltage regulation in electronic circuits
  • Overvoltage protection for sensitive components
  • Reference voltage for analog circuits
  • Clamping applications in power supplies

1N5243B FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 1N5243B?

The 1N5243B is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 1N5243B?

The MSL for the 1N5243B is 1 Unlimited.

Is the 1N5243B REACH compliant?

The REACH status for the 1N5243B is REACH Unaffected.

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