Microphones

DB Unlimited Microphones are constructed with either electret or MEMS technology. The devices are offered in three different categories of directivity: noise-canceling directivity picks up sound from in front of and behind; unidirectional picks up sound from one direction, and omnidirectional picks up sound from all directions. Sensitivity values range from -25±3dB to -58±2dB. DB Unlimited Microphones are suitable for consumer devices and transportation and fire/safety/security applications.

結果: 62
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 方向性 阻抗 额定电流 靈敏度 終端類型 直徑 深度 工作電源電壓
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphone 3,196庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 25 dBA Wire Lead 6 mm 2.2 mm 4.5 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphone 6,743庫存量
最少: 1
倍數: 1
: 100

Omnidirectional 2.2 kOhms 450 uA - 44 dBA SMD/SMT 4 mm 1.5 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 7,503庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 58 dBA SMD/SMT 9.7 mm 4.5 mm 4.5 V
DB Unlimited 擴音器 Noise Canceling Electret Microphone 2,730庫存量
最少: 1
倍數: 1

Noise Cancelling 2.2 kOhms 450 uA - 44 dBA SMD/SMT 4 mm 1.5 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 9,169庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 450 uA - 44 dBA Solderless 4 mm 1.5 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphone 650庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 450 uA - 44 dBA Solder Pin 4 mm 1.5 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 1,191庫存量
2,200預期10/6/2026
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dBA Solder Pin 9.7 mm 6.5 mm 4.5 V
DB Unlimited 擴音器 Unidirctnl Electret Condenser Microphone 463庫存量
最少: 1
倍數: 1

Unidirectional 2.2 kOhms 500 uA - 46 dBA SMD/SMT 6 mm 2.7 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 552庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 450 uA - 44 dBA SMD/SMT 3 mm 1.2 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 165庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 38 dBA SMD/SMT 4.5 mm 2.7 mm 3 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 154庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 40 dBA Solder Pin 4.5 mm 2.2 mm 3 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 479庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 450 uA - 44 dBA Solder Pin 4 mm 1.3 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 861庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 450 uA - 44 dBA SMD/SMT 3 mm 1.5 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 1,690庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 40 dBA SMD/SMT 9.7 mm 4.5 mm 1.5 V
DB Unlimited 擴音器 Unidirctnl Electret Condenser Microphone 5,653庫存量
最少: 1
倍數: 1

Unidirectional 2.2 kOhms 500 uA - 46 dBA SMD/SMT 6 mm 3.5 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 1,713庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 40 dBA Solder Pin 6 mm 5.2 mm 1.5 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 1,862庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 38 dBA Solder Pin 9.7 mm 6.7 mm 3 V
DB Unlimited 擴音器 Unidirctnl Electret Condenser Microphone 551庫存量
最少: 1
倍數: 1

Unidirectional 2.2 kOhms 450 uA - 44 dBA Solder Pin 6 mm 3 mm 2 V
DB Unlimited 擴音器 Noise Canceling Electret Microphone 446庫存量
最少: 1
倍數: 1

Noise Cancelling 2.2 kOhms 500 uA - 54 dBA SMD/SMT 4.5 mm 3 mm 2 V
DB Unlimited 擴音器 Noise Canceling Electret Microphone 310庫存量
最少: 1
倍數: 1

Noise Cancelling 680 Ohms 500 uA - 54 dBA SMD/SMT 9.7 mm 5.2 mm 1.5 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 17庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dBA Solder Pin 4 mm 1.5 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 822庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dBA Wire Lead 4 mm 1.5 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 392庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 36 dBA SMD/SMT 6 mm 2.7 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 784庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 42 dBA Wire Lead 7 mm 6 mm 2 V
DB Unlimited 擴音器 Omnidirctnl Electret Condenser Microphon 1,231庫存量
最少: 1
倍數: 1

Omnidirectional 2.2 kOhms 500 uA - 44 dBA Solder Pin 6 mm 1.8 mm 2 V