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CMC-9745-L100

SKU: CMC-9745-L100

Regular price ₹ 241.15
Sale price ₹ 241.15 Regular price
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Same Sky CMC-9745-L100 Electret Condenser Microphone

The CMC-9745-L100 is a high-quality unidirectional electret condenser microphone manufactured by SAME SKY, designed for precise audio capture in various applications. This compact microphone features a 9.7mm diameter and lightweight construction, making it suitable for integration into professional audio systems.

Product Features

  • Unidirectional polar pattern for focused sound pickup
  • High signal-to-noise ratio (69 dBA) for clear audio output
  • Standard operating voltage of 1.5 Vdc, with a maximum of 9 Vdc
  • Low output impedance (1.4 kΩ to 2.6 kΩ) for compatibility with various devices
  • Operates within a temperature range of -20°C to 70°C
  • RoHS compliant for environmentally responsible manufacturing
  • Includes 100 mm lead wires for easy integration

Technical Specifications

Parameter Conditions Min Typ Max Units
Directivity Unidirectional
Sensitivity (S) f = 1 kHz, 1 Pa, 0 dB -40 -37 -34 dB (re 1 V/Pa)
Standard Operating Voltage (Vs) 1.5 Vdc
Max Operating Voltage 9 Vdc
Output Impedance (Zout) f = 1 kHz, 1 Pa 1.4 2.0 2.6
Sensitivity Reduction (∆ S-Vs) f = 1 kHz, 1 Pa, Vs = 1.5 ~ 1.0 Vdc -3 dB
Frequency Response 100 12,000 Hz
Current Consumption (I DSS) Vs = 1.5 Vdc, RL = 2.0 kΩ 0.4 mA
Signal to Noise Ratio (S/N) f = 1 kHz, 1 Pa, A-weighted 69 dBA
Dimensions Ø9.7 x 4.5 mm
Material Aluminum
Weight 1 g
Operating Temperature -20 70 °C
Storage Temperature -20 70 °C

Mechanical and Packaging Details

  • Wire Leads: 100 mm UL1571 LF 30 AWG
  • Mechanical Drawing Available in the datasheet
  • Outer Box Size: 310 x 248 x 49 mm
  • Carton Box Size: 550 x 330 x 290 mm
  • Packaging Quantity: 1,500 pcs per outer box, 15,000 pcs per carton

Additional Resources

Note: The datasheet was not processed; please search the internet for the part number for more details.

Warranty: Same Sky offers a one (1) year limited warranty. Please refer to our website for complete warranty information.


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