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SFH421-P The SFH421-P is an optoisolator from SIE designed for Triac and SCR output applications. It features RoHS3 compliance and an MSL 1 rating.
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SFH421-P

Available from 1 distributors
Mfr Name: Siemens
Siemens
The SFH421-P is an optoisolator from SIE designed for Triac and SCR output applications. It features RoHS3 compliance and an MSL 1 rating.
✓ Total Stock: 150 pcs
$ Price Range: $0.99

SFH421-P Available from 1 distributor

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✓ Non-Authorised
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150 pcs
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SFH421-P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SFH421-P Description

Short technical summary and product information.

The SIE SFH421-P is an optoisolator specifically designed for applications requiring Triac and SCR output control. This component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for a wide range of environmental conditions.

 

As an optoisolator, the SFH421-P provides electrical isolation between input and output circuits, crucial for protecting sensitive control systems from voltage transients and noise. Its design is optimized for interfacing with Triac and SCR devices, making it a reliable choice for power control and switching applications.

 

While specific electrical characteristics such as isolation voltage and forward current are not detailed here, the SFH421-P is part of SIE's range of optoelectronic components. Its REACH status is unaffected, suggesting no specific regulatory concerns for its use in various regions.

 

This optoisolator is suitable for integration into various industrial and electronic systems where reliable signal isolation and power control are necessary. Further details on its specific performance parameters can be found in the manufacturer's datasheet.

SFH421-P Quick Information

Product Type: Optoisolator
Canonical Name: SFH421-P Optoisolator
Subcategory: Triac, SCR Output

SFH421-P Compliance

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

SFH421-P Estimated Pricing

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1+ $0.99 $0.99

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

SFH421-P Features

  • Optoisolator with Triac, SCR output type.
  • Part number SFH421-P from SIE.
  • Category: Isolators - Triac, SCR Output.
  • Designed for electrical isolation applications.
  • Details on electrical ratings are not specified.

SFH421-P Applications

  • Ideal for power control circuits.
  • Used in switching applications.
  • Suitable for SCR output interfaces.
  • Applicable for Triac driver circuits.

SFH421-P FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the SFH421-P?

The SFH421-P is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SFH421-P?

The MSL for the SFH421-P is Level 1.

What is the REACH status for the SFH421-P?

The REACH status for the SFH421-P is Unaffected.

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