The SPU0410HR5H-1 is a MEMS (Silicon) type microphone manufactured by Knowles. It has a rectangular shape and is omnidirectional. The microphone has a sensitivity of -42dB ±1dB @ 94dB SPL and a frequency range of 100Hz to 10kHz. It has an output type of analog and a voltage range of 1.5V to 3.6V. The microphone has a dimension of 0.148" L x 0.116" W (3.76mm x 2.95mm) and a height of 0.047" (1.20mm). It is designed for use in audio products and has a current supply of 160μA. The SPU0410HR5H-1 comes in a reel packaging with a manufacturer pack quantity of 5,700 and an MSL level of 1 (Unlimited).

• Sensitivity: -42dB ±1dB @ 94dB SPL
• Frequency Range: 100Hz to 10kHz
• Output Type: Analog
• Voltage Range: 1.5V to 3.6V
• Current Supply: 160μA