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1N3493 The 1N3493 is a rectifier diode manufactured by Motorola Semiconductor. It is RoHS3 Compliant and has an MSL rating of 1.
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1N3493

Available from 2 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The 1N3493 is a rectifier diode manufactured by Motorola Semiconductor. It is RoHS3 Compliant and has an MSL rating of 1.
✓ Total Stock: 15 pcs
$ Price Range: $0.44

1N3493 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Partservice ✓
Non-Authorised Inventory information
12 pcs
On Request
12 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
3 pcs
On Request
3 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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1N3493 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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1N3493 Description

Short technical summary and product information.

The 1N3493 is a single rectifier diode from Motorola Semiconductor, categorized under Discrete Semiconductor Products. This component is designed for general-purpose rectification applications.

 

Key compliance information indicates that the 1N3493 is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited shelf life under recommended storage conditions. The REACH status is listed as unaffected.

 

While specific electrical characteristics such as forward voltage and current rating are not detailed in the provided data, its classification as a rectifier diode suggests its primary function is to allow current flow in one direction. Further details on package type and mounting would typically be found in the manufacturer's datasheet.

1N3493 Quick Information

Product Type: Rectifier Diode
Canonical Name: 1N3493 Rectifier Diode
Subcategory: Rectifier

1N3493 Compliance

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

1N3493 Estimated Pricing

Qty Low High
1+ $0.44 $0.44

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

1N3493 Features

  • Single rectifier diode for general use.
  • RoHS3 Compliant for environmental standards.
  • MSL 1 rating for moisture sensitivity.
  • Manufactured by Motorola Semiconductor.

1N3493 Applications

  • Suitable for power supply rectification circuits.
  • Used in DC-DC converter output stages.
  • Applicable for freewheeling diode protection.
  • Ideal for reverse polarity protection.

1N3493 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 1N3493?

The 1N3493 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 1N3493?

The MSL for the 1N3493 is 1 Unlimited.

Is the 1N3493 REACH compliant?

The 1N3493 is REACH Unaffected.

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