Mfr Part #:

1N4491JAN

Mfr Name: MSC

The MSC 1N4491JAN is a Zener Diode with RoHS3 compliance and MSL Level 1 rating. It is suitable for various electronic applications requiring stable voltage.

✓ Total Stock: 62 pcs

$ Price Range: $0.02

1N4491JAN Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Hybrid Electronics ✓ Non-Authorised Inventory information	62 pcs On Request	62 pcs	On Request	1	On Request	On Request	8414	On Request	On Request

1N4491JAN Specifications Quick View

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Category	New Products
Manufacturer Name	MSC

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1N4491JAN Description

Short technical summary and product information.

The 1N4491JAN from MSC is a single Zener diode designed for voltage regulation and related applications. This component is RoHS3 Compliant and REACH Unaffected, indicating adherence to environmental standards.

It features an MSL rating of 1 (Unlimited), meaning it has no special handling requirements beyond standard precautions for electronic components. While specific electrical characteristics like Zener voltage and power dissipation are not detailed here, Zener diodes are fundamentally used to maintain a constant voltage across their terminals when reverse biased.

This part belongs to the Diodes - Zener - Single category, suggesting its use in circuits where a specific breakdown voltage is needed for protection or regulation. Further details on package type, operating temperature, and precise electrical specifications would typically be found in the manufacturer's datasheet.

1N4491JAN Quick Information

Product Type: Zener Diode

Canonical Name: 1N4491JAN Zener Diode

Subcategory: Zener Diode

1N4491JAN Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

1N4491JAN Estimated Pricing

Qty	Low	High
1+	$0.02	$0.02

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

1N4491JAN Features

RoHS3 compliant Zener diode.
MSL Level 1 moisture sensitivity.
REACH unaffected environmental compliance.
JAN-specified part number for defense.
Single Zener diode for voltage regulation.

1N4491JAN Applications

Used for voltage regulation circuits.
Suitable for voltage clamping applications.
Can be used in power supply filtering.

1N4491JAN FAQs

3 frequently asked questions generated from this part’s specifications.

What is the RoHS status of the 1N4491JAN?

The 1N4491JAN is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 1N4491JAN?

The MSL for the 1N4491JAN is Level 1.

Is the 1N4491JAN REACH Unaffected?

Yes, the 1N4491JAN is REACH Unaffected.