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SPH0645LM4H-B The Knowles SPH0645LM4H-B is a microphone component. It is RoHS3 compliant and has an MSL rating of 1.
Mfr Part #:

SPH0645LM4H-B

Available from 1 distributors
Mfr Name: Knowles / Syfer
Knowles / Syfer
The Knowles SPH0645LM4H-B is a microphone component. It is RoHS3 compliant and has an MSL rating of 1.
✓ Total Stock: 2,500 pcs

SPH0645LM4H-B Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
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SPH0645LM4H-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SVHC Present
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SPH0645LM4H-B Description

Short technical summary and product information.

The Knowles SPH0645LM4H-B is a microphone component designed for integration into electronic systems. This part adheres to RoHS3 compliance standards, indicating its compliance with restrictions on hazardous substances.

 

It features a Moisture Sensitivity Level (MSL) of 1, signifying unlimited shelf life under typical conditions. The REACH status is unaffected, meaning it does not contain substances of very high concern that are subject to REACH regulations.

 

Further technical specifications such as operating voltage, sensitivity, frequency response, and output type are not detailed in the available data. For comprehensive design-in information, consult the manufacturer's datasheet.

SPH0645LM4H-B Quick Information

Product Type: Microphone
Canonical Name: SPH0645LM4H-B Microphone

SPH0645LM4H-B Compliance

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

SPH0645LM4H-B Features

  • RoHS3 compliant for hazardous substance restrictions.
  • MSL 1 allows unlimited floor life.
  • REACH unaffected simplifies regulatory compliance.
  • Microphone component manufactured by Knowles.

SPH0645LM4H-B Applications

  • Used in MEMS microphone audio capture.
  • Suitable for voice recognition systems.
  • Applied in portable electronic devices.
  • Ideal for noise cancellation applications.
  • Used in smart home assistant products.

SPH0645LM4H-B FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the SPH0645LM4H-B?

The SPH0645LM4H-B is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SPH0645LM4H-B?

The MSL for the SPH0645LM4H-B is 1 Unlimited.

Is the SPH0645LM4H-B REACH compliant?

The REACH status for the SPH0645LM4H-B is REACH Unaffected.

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