FG-26163-000 Knowles Acoustics, FG-26163-000 Datasheet - Page 18

• Manufacturer Part Number: FG-26163-000
• Description: Microphone
• Manufacturer: Knowles Acoustics
• Series: FG/BFGr
• Type: Electret Condenserr

Specifications of FG-26163-000

• Transducer Function: Microphone
• Device Type: Microphone
• Directivity: Omni
• Connector Type: Solder Pads
• Frequency: 10kHz
• Length: 2.54mm
• Diameter: 2.565 mm
• Sensitivity: -33dB ±3dB
• Voltage - Rated: 1.3V
• Current: 50µA
• Size / Dimension: Circular - 2.565mm Dia x 2.565mm H
• S/n Ratio: -
• Filter Type: -
• Impedance: 4.4K Ohm
• Termination: Solder Pads
• Direction: Omnidirectional
• Port Location: Top
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

18
SPECIALTY TRANSDUCERS – Speakers
WBFK SERIES
Same package size as FK Series, WBFK has extended high frequency response.
It is recommended as a high frequency component to be combined with low/
midrange speaker for music earphones.
FH SERIES
The FH speaker represents an unprecedented combination of ultra-compact size and high SPL
output with efficiencies normally found only in much larger speakers. The FH speaker
line brings true high-gain, high-output performance to earphone designs.
Note: All performance curves are typical
Model
WBFK-30000-000
WBFK-30095-000
Model
FH-23371-000
FH-23375-000
FH-23377-000
FH-23821-000
FH-26553-000
– Balanced Armature Speaker 5.09 x 2.80 x 2.59 (mm)
– Wideband Balanced Armature Speaker 5.00 x 2.73 x 1.93 (mm)
Port Location
Port Location
12S
12S
12S
12S
12S
12S
12S
•
•
•
•
Lower low/mid-band sensitivity compared to FK Series
Best high frequency response of any Knowles element
Combine with low/mid-range speaker for
extended frequency response
TWFK pairs WBFK with low frequency FK
•
•
•
Undamped, screen damped, internally damped, and Ferrofluid
damped responses
Various port locations, coil impedances, damping options,
termination configurations, and frequency responses available
Maximum SPL output of 123dB at resonance peak, 109dB
at midband (500Hz)*
1 kHz (dB SPL)
1 kHz (dB SPL)
Sensitivity @
Sensitivity @
100
100
100
100
100
95
91
www.knowles.com
1st Peak (dB SPL)
1st Peak (dB SPL)
Sensitivity @
Sensitivity @
105
105
113
113
113
113
113
™
1st Peak (dB SPL)
1st Peak (dB SPL)
Max SPL @
Max SPL @
123
123
123
123
123
114
114
120
115
110
105
100
95
90
85
80
100
110
105
100
95
90
85
80
75
70
100
2
DC Resistance
DC Resistance
2
3
(Ohms)
(Ohms)
3
12.5
100
240
515
125
4
60
60
4
5
5 6 7 8 9
6 7 8 9
FREQUENCY (Hz)
FREQUENCY (Hz)
100
1k
Impedance @ 500 Hz
Impedance @ 500 Hz
2
2
(Ohms)
(Ohms)
13.5
111
335
685
174
90
90
3
3
4
4
5
5
6 7 8 9
6 7 8 9
10000
10k