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MOC3043 The MOC3043 is an optoisolator from On Semiconductor designed for Triac and SCR output applications. It features RoHS3 compliance and Moisture Sensitivity Level 1.
Mfr Part #:

MOC3043

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MOC3043 is an optoisolator from On Semiconductor designed for Triac and SCR output applications. It features RoHS3 compliance and Moisture Sensitivity Level 1.
✓ Total Stock: 1,150 pcs
$ Price Range: $7.60

MOC3043 Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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.

MOC3043 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
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Tape & Reel
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MOC3043 Description

Short technical summary and product information.

The MOC3043 is an optoisolator manufactured by On Semiconductor, specifically designed for applications requiring Triac and SCR output control. This component adheres to RoHS3 compliance standards and is classified under Moisture Sensitivity Level 1 (MSL 1), indicating it has unlimited shelf life under typical conditions.

 

As an optoisolator, the MOC3043 provides electrical isolation between control circuitry and power loads. Its design is optimized for interfacing with Triac and SCR devices, making it suitable for various power control and switching applications. The device's compliance with REACH regulations further supports its use in global markets.

 

This optoisolator is a reliable choice for engineers seeking to implement safe and efficient control systems. Its specifications ensure compatibility with standard electronic designs, offering a robust solution for power management tasks.

MOC3043 Quick Information

Product Type: Optoisolator - Triac, SCR Output
Canonical Name: MOC3043 Optoisolator - Triac, SCR Output
Subcategory: Triac, SCR Output

MOC3043 Compliance

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

MOC3043 Estimated Pricing

Qty Low High
1+ $7.60 $7.60

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

MOC3043 Features

  • Optoisolator for Triac and SCR output.
  • RoHS3 Compliant for environmental standards.
  • MSL 1 Unlimited for moisture sensitivity.
  • REACH Unaffected for regulatory compliance.

MOC3043 Applications

  • Ideal for Triac control circuits.
  • Suitable for SCR output applications.
  • Used in power switching systems.
  • Provides essential electrical isolation.

MOC3043 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the MOC3043?

The MOC3043 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MOC3043?

The Moisture Sensitivity Level (MSL) for the MOC3043 is 1 Unlimited.

What is the REACH status of the MOC3043?

The MOC3043 is REACH Unaffected.

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