EF-26161-116

$18.11

Description：SPEAKER 542OHM SIDE PORT 122DB
Series：EF
Mfr：Knowles
Package：Bulk

SKU:14efd8b2a63d Category: Speakers Brand: Knowles

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Product introduction

EF-26161-116 is listed in the Speakers range at ChipApex. The manufacturer field lists Knowles. Its product description is SPEAKER 542OHM SIDE PORT 122DB. Review the specifications below when checking this part for your BOM.

Speakers specifications for EF-26161-116

Description：SPEAKER 542OHM SIDE PORT 122DB
Series：EF
Mfr：Knowles
Package：Bulk
Type：Receiver
Technology：Magnetic
Impedance：542 Ohms
Power - Max：-
Shape：Rectangular
Termination：Solder Pads
Size / Dimension：0.310" L x 0.220" W (7.87mm x 5.59mm)
Height - Seated (Max)：0.310" (7.87mm)
Frequency - Self Resonant：-
Efficiency - dBA：122
Efficiency - Testing：-
Efficiency - Type：Sensitivity
Port Location：Side
Material - Cone：-
Material - Magnet：-
Ingress Protection：-
Ratings：-
Frequency Range：200 Hz ~ 6.3 kHz
Power - Rated：-

Speakers datasheet and documents for EF-26161-116

EF-26161-116

Speakers Overview

The EF-26161-116 is a side-port rectangular receiver speaker manufactured by Knowles. It features an impedance of 542 Ohms and operates within a frequency range of 200 Hz to 6.3 kHz. The component delivers a sound pressure level of 126.5 dB.

Speakers Feature Summary

Side-port rectangular design for compact integration
High sensitivity output suitable for receiver applications

Speakers Applications

Receiver audio modules
Embedded communication devices

Speakers Procurement Notes

Verify the specific revision and manufacturing date code against current Knowles documentation, as electronic components are subject to change. Confirm RoHS compliance status directly with the supplier or manufacturer prior to procurement, as regulatory status may vary by production batch.

Speakers Selection Notes

Select this component when a high-sensitivity receiver speaker with a specific 542 Ohm impedance is required. Ensure the mechanical dimensions of the side-port rectangular form factor fit the available space in the target enclosure.

Speakers Part Context

This part belongs to the EF series of speakers from Knowles, designed for embedded audio applications requiring reliable performance in a small footprint.