Mfr Part #:

1N3491

Available from 1 distributors

Mfr Name: Motorola Semicondutor

The 1N3491 is a rectifier diode manufactured by Motorola Semiconductor. It is RoHS3 Compliant and REACH Unaffected.

✓ Total Stock: 1 pcs

$ Price Range: $0.44

1N3491 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	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request

1N3491 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Motorola Semicondutor

View Similar Products (0)

1N3491 Description

Short technical summary and product information.

The 1N3491 is a single rectifier diode from Motorola Semiconductor, categorized under discrete semiconductor products. This component is designed for general rectification applications.

Key compliance information indicates that the 1N3491 is RoHS3 Compliant and REACH Unaffected. It also has a Moisture Sensitivity Level (MSL) of 1 Unlimited, suggesting it is not particularly sensitive to ambient moisture under normal conditions.

While specific electrical characteristics such as forward voltage, current rating, and reverse recovery time are not detailed in the provided data, its classification as a rectifier diode implies its function in controlling current flow in one direction. Further details regarding package type, mounting, and specific performance metrics would typically be found in the manufacturer's datasheet.

1N3491 Quick Information

Product Type: Diode

Canonical Name: 1N3491 Diode

Subcategory: Rectifier

1N3491 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

1N3491 Estimated Pricing

Qty	Low	High
1+	$0.44	$0.44

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

1N3491 Features

Single rectifier diode from Motorola Semiconductor.
RoHS3 compliant with REACH unaffected status.
MSL level 1 for unlimited moisture sensitivity.
Categorized under discrete semiconductor products.
Unverified compliance data — verify before use.

1N3491 Applications

Used in AC-to-DC rectification circuits.
Suitable for freewheeling diode applications.
Ideal for reverse polarity protection.
Common in power supply output stages.

1N3491 FAQs

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

What is the RoHS status of the 1N3491 diode?

The 1N3491 diode is RoHS3 Compliant.

What is the REACH status of the 1N3491 diode?

The 1N3491 diode is REACH Unaffected.

What is the Moisture Sensitivity Level (MSL) for the 1N3491 diode?

The Moisture Sensitivity Level (MSL) for the 1N3491 diode is 1 Unlimited.