N/A

-

Circular

CUI 设备

Details

Box

活跃

CMR

0.157 Dia (4.00mm)

焊盘

驻极体电容器

1.5 mm

500 uA

SMD/SMT

Analog

5 V

2.2 kOhms

500 µA

降噪

1 V ~ 5 V

100 Hz ~ 10 kHz

- 44 dB

Top

55dB

4 mm

0.071 (1.80mm)

-

N/A

-

Circular

PUI Audio, Inc.

降噪

100

0.071373 oz

Box

活跃

2 V

Bulk

PNM

0.236 Dia (6.00mm)

PC引脚

驻极体电容器

2.9 mm

500 uA

焊针

Analog

2 VDC

2.2 kOhms

500 µA

降噪

2 V ~ 10 V

- 51 dB

Top

45dB

6 mm

0.114 (2.90mm)

N/A

-

Circular

PUI Audio, Inc.

Box

活跃

2 V

Omnidirectional

100

Bulk

POW

0.315 Dia (8.00mm)

电线引线

驻极体电容器

4.5 mm

500 uA

导线引线

Analog

2 VDC

2.2 kOhms

500 µA

Omnidirectional

2 V ~ 10 V

- 35 dB

Top

68dB

IP57

8 mm

0.146 (3.70mm)

IP57 - Dust Protected, Waterproof

N/A

-

有

92

0.001129 oz

Details

1580

N/A

-

Rectangular

PUI Audio, Inc.

Tape & Reel (TR);Cut Tape (CT);

活跃

1.5 V

Omnidirectional

1250

切割胶带

AMM

0.148 L x 0.116 W (3.76mm x 2.95mm)

焊盘

MEMS (Silicon)

1.2 mm

200 uA

SMD/SMT

Analog

1.5 VDC

300 Ohms

200 µA

Omnidirectional

1.5 V ~ 3.6 V

20 Hz ~ 20 kHz

- 42 dB

Top

59dB

IP57

3.76 mm

2.95 mm

0.047 (1.20mm)

IP57 - Dust Protected, Waterproof

N/A

-

SSOP-14

Details

0.004296 oz

NJM2173

2000

95 dB

300 mW

Single

Class-AB

9 kOhm

SMD/SMT

+ 75 C

- 20 C

2.7 V

4.5 V

0.013 %

Reel

NJM2173

2-Channel Stereo

3 V

2 Channel

2.2 mA

Single

29 dB

麦克风前置放大器

1.15 mm

5 mm

4.4 mm

N/A

-

SSOP-14

Details

0.004296 oz

NJM2173

2000

95 dB

300 mW

Single

Class-AB

9 kOhm

SMD/SMT

+ 75 C

- 20 C

2.7 V

4.5 V

0.013 %

Reel

NJM2173

2-Channel Stereo

3 V

2 Channel

2.2 mA

Single

29 dB

麦克风前置放大器

1.15 mm

5 mm

4.4 mm

N/A

-

SSOP-8

Details

0.000825 oz

NJM278

2000

80 dB

250 mW

Single

Class-AB

9 kOhm

SMD/SMT

+ 85 C

- 40 C

2.7 V

4.5 V

0.025 %

Reel

NJM2781

1-Channel Mono

2.8 V

1 Channel

1.8 mA

Single

25 dB

麦克风前置放大器

1.15 mm

3.5 mm

4.4 mm

N/A

-

1

Omnidirectional

Knowles

Knowles

Details

TO/BTO

音频设备

Microphones

Microphones

-

N/A

-

Knowles

Tape & Reel (TR)

活跃

-

10

N/A

-

SSOP-14

0.004296 oz

NJM278

2000

- 35 dB

450 mW

Buffered

SMD/SMT

+ 85 C

- 40 C

2.7 V

13 V

0 %

Details

MouseReel

NJM2783

9 V

1 Channel

3.5 mA

Single

63 dB

音频放大器

N/A

-

TVSP-8

Details

2000

NJM278

80 dB

320 mW

Single

Class-AB

9 kOhm

SMD/SMT

+ 85 C

- 40 C

2.7 V

4.5 V

0.025 %

Reel

NJM2781

1-Channel Mono

2.8 V

1 Channel

1.8 mA

Single

25 dB

麦克风前置放大器

0.85 mm

2.9 mm

2.8 mm

N/A

-

面板安装

Bulkhead - Front Side Nut

Circular

Composite

-

Rectangular

Amphenol Aerospace Operations

1

Knowles

Knowles

Details

Bulk

CTVS07RF

12 (12), 16 (12)

活跃

1.8 V

-65°C ~ 200°C

MIL-DTL-38999 Series III, Tri-Start™ TV

0.157 L x 0.118 W (4.00mm x 3.00mm)

焊盘

插座外壳

用于公引脚

24

Threaded

Crimp

A

Shielded

抗环境干扰

化学镍

25-24

Silver

I²S, PDM, TDM

不包括触点

-

7.5 mA

Omnidirectional

-

1.71 V ~ 1.98 V

768 kHz ~ 200 MHz

-37.5dB ±1dB @ 94dB SPL

Top

66dB

-

Knowles Acoustics

0.051 (1.30mm)

-

-

N/A

-

Knowles

Bulk

Obsolete

-

N/A

-

Knowles

Bulk

Obsolete

-

N/A

-

Compliant

Bulk

1 kHz

N/A

-

N/A

-

Surface

Knowles

Details

THDS4110SC-SSAC

CE, CSA, UL

SSAC

10

1

Omnidirectional

TO/BTO

0.250 in Flat Blade

音频设备

Microphones

120 VAC

One-Shot

Microphones

1NO

-

N/A

-

Omnidirectional

Knowles

Knowles

Details

0.101 in

0.031913 oz

100

2.56 mm

Tray

FG-23629

音频设备

SMD/SMT

1.6 V

4.4 kOhms

Microphones

- 53 dBA

Microphones

-

2.56 mm

2.56 mm

N/A

-

12921152

Cutler Hammer, Div of Eaton Co

Panel

2.116438 oz

1

DFRobot

MEMS Microphone

Microphones

1.5 V to 3.3 V

MEMS麦克风

MEMS麦克风

N/A

-

Rectangular

Knowles

A9563

Turck

Tray

Obsolete

SiSonic™ SPA

0.132 L x 0.098 W (3.35mm x 2.50mm)

焊盘

MEMS (Silicon)

Analog

400 Ohms

165 µA

Omnidirectional

1.5 V ~ 3.6 V

100 Hz ~ 10 kHz

-38dB ±3dB @ 94dB SPL

Bottom

65dB

0.039 (0.98mm)

-

N/A

-

--

2V

CMC

活跃

--

驻极体电容器

Analog

2.2 kOhms

150µA

Omnidirectional

2V ~ 10V

100Hz ~ 20kHz

-38dB ±3dB @ 94dB SPL

Top

60dB

--

N/A

-

Rectangular

+ 85 C

160 dB

- 40 C

66 dBA

ICS

0.726 mm

Analog

165 uA

190 Ohms

35 Hz to 20 kHz

- 38 dBV

3.5 mm

2.65 mm

N/A

-

Knowles

100 V

Tray

Obsolete

-

0.1 %

25 ppm/°C

127 kΩ

155 °C

-55 °C

Thin Film

125 mW

650 µm

N/A

-

Rectangular

5700

SMD/SMT

Omnidirectional

58 dB

DB无限

DB无限

Details

切割胶带

MM

3 dB

Analog MEMS Microphone

Microphones

MEMS

1.1 mm

SMD/SMT

Analog

2 V

160 uA

300 Ohms

MEMS麦克风

70 Hz to 16 kHz

- 42 dB

Top

MEMS麦克风

3.76 mm

2.95 mm