WD-340A The Mallory Sonalert Products WD-340A is a buzzer designed for audio signaling applications. It features RoHS3 compliance and a Moisture Sensitivity Level of 1.
Mfr Part #:

WD-340A

Available from 1 distributors
Mfr Name: Mallory Sonalert Products
Mallory Sonalert Products
The Mallory Sonalert Products WD-340A is a buzzer designed for audio signaling applications. It features RoHS3 compliance and a Moisture Sensitivity Level of 1.
✓ Total Stock: 1 pcs
$ Price Range: $0.65

WD-340A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

WD-340A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

WD-340A Description

Short technical summary and product information.

The Mallory Sonalert Products WD-340A is a buzzer component suitable for various audio signaling needs. This part is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating it is unaffected by moisture.

 

As a component within the Alarms, Buzzers, and Sirens category, the WD-340A is designed for applications requiring audible alerts. Its REACH status is unaffected, further simplifying integration into global supply chains.

 

While specific electrical and acoustic specifications such as voltage, frequency, and SPL are not detailed here, the WD-340A is part of Mallory Sonalert's range of signaling devices. For detailed design parameters, refer to the manufacturer's official documentation.

WD-340A Quick Information

Product Type: Buzzer
Canonical Name: Mallory Sonalert Products WD-340A Buzzer
Subcategory: Alarms, Buzzers, and Sirens

WD-340A Compliance

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

WD-340A Estimated Pricing

Qty Low High
1+ $0.65 $0.65

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

WD-340A Features

  • RoHS3 compliant buzzer for safety.
  • MSL 1 rating for moisture handling.
  • REACH unaffected for global use.
  • Part of Mallory Sonalert's signaling devices.

WD-340A Applications

  • Used in audible alarm systems.
  • Suitable for warning indicator circuits.
  • Applied in industrial alert devices.
  • Used in electronic buzzer applications.

WD-340A FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the WD-340A?

The WD-340A is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the WD-340A?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status of the WD-340A?

The WD-340A is REACH Unaffected.

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