TRU COMPONENTS TC-9202040 Microphone capsule 2 - 10 V DC Frequency range=100 Hz - 10000 Hz

Additional technical information: Material: aluminium; Connection (components): Print; Impedance (num.): 2200 Ω; Max. frequency: 10000 Hz; Max. operating voltage: 10 V DC; Min. frequency: 100 Hz; Min. operating voltage: 2 V DC; Plastic free packaging: Plastic-free packaging; Product size (height): 2.7 mm; Product size (Ø): 6 mm; Sensitivity: -44 dB

Price: £ 1.49 from Conrad Electronic