FG-23652-P16 Equivalent & Substitute Parts

Part Overview

The FG-23652-P16 is an electret condenser microphone manufactured by Knowles, designed for analog audio capture applications requiring omnidirectional pickup patterns. This component operates across a frequency range of 100 Hz to 10 kHz with a sensitivity of -53dB ±3dB at 74dB SPL, suitable for low-power applications with supply voltages between 1.3 V and 3 V.

The FG-23652-P16 is classified as obsolete. Locating equivalent substitute parts becomes necessary for ongoing production, maintenance, and new design implementations where this component is specified or required as a replacement in existing assemblies.

Substiute Parts

FG-23652-P16

KnowlesIn Stock: 682FG-23652-P16 Datasheet

Current PartRFQ

FG-23629-P16

KnowlesIn Stock: 1109FG-23629-P16 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the FG-23652-P16 is determined by strict equivalence across the following critical parameters:

• Microphone type: Electret Condenser
• Output configuration: Analog
• Directional pattern: Omnidirectional
• Frequency response: 100 Hz ~ 10 kHz
• Sensitivity specification: -53dB ±3dB @ 74dB SPL
• Impedance: 4.4 kOhms
• Operating voltage range: 1.3 V ~ 3 V
• Supply current: 50 µA
• Termination style: Wire Leads
• Physical diameter: 0.101" (2.57mm)

The FG-23629-P16 meets all substitution criteria as a direct equivalent, with identical electrical and acoustic specifications. The primary distinction is product status and packaging configuration.

Parameter Comparison

Engineering Selection Recommendations

The FG-23629-P16 is the direct substitute for the FG-23652-P16. Both components share identical electrical specifications, acoustic characteristics, and physical dimensions. The FG-23629-P16 is currently in active production status, whereas the FG-23652-P16 is obsolete.

Selection of the FG-23629-P16 is supported by its active product status, ensuring ongoing availability and supply chain continuity. The FG-23629-P16 maintains RoHS3 compliance, meeting current environmental and regulatory requirements. Both components are REACH unaffected and classified under ECCN EAR99.

Frequently Asked Questions (FAQ)

Q: Can the FG-23629-P16 directly replace the FG-23652-P16 in existing designs?

A: Yes. The FG-23629-P16 is electrically and mechanically equivalent to the FG-23652-P16. All electrical parameters, acoustic specifications, and physical dimensions are identical. No circuit modifications or mechanical redesign is required.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and packaging. The FG-23652-P16 is obsolete, while the FG-23629-P16 is active. The FG-23629-P16 is supplied in bulk packaging, whereas the FG-23652-P16 was supplied with different packaging specifications.

Q: Are there any compliance differences between these parts?

A: Both components are RoHS compliant. The FG-23629-P16 carries ROHS3 certification, representing the current regulatory standard. Both are REACH unaffected and classified as EAR99.

Q: What are the critical parameters for substitution compatibility?

A: Substitution compatibility is determined by matching the microphone type (electret condenser), output type (analog), directional pattern (omnidirectional), frequency range (100 Hz ~ 10 kHz), sensitivity (-53dB ±3dB @ 74dB SPL), impedance (4.4 kOhms), voltage range (1.3 V ~ 3 V), supply current (50 µA), termination style (wire leads), and physical diameter (0.101" / 2.57mm).

Q: Is the FG-23629-P16 available in stock?

A: Availability status should be confirmed with the component supplier. The FG-23629-P16 is in active production status, supporting ongoing procurement.