10mm Omnidirectional Electret Condenser Microphone Capsule for Vocal Recording

Omnidirectional Electret Condenser Microphone Capsule for Vocal Recording 10mm

The ECM-B1045AML36-061 is a 10 × 4.5 mm omnidirectional microphone capsule designed for studio recording setups and vocal recording environments, featuring a sensitivity of -36dB±2 and a signal-to-noise ratio of 76dB.

📦 MOQ

5,000 pcs

🧪 Sample Order

1 pcs

🧭 Trial Order

from 500 pcs

Model: ECM-B1045AML36-061
Dimensions: 10 × 10 × 4.5 mm
Directivity: Omnidirectional
Sensitivity: -36dB±2
Impedance: 15KΩ
S/N Ratio: 76dB
Max SPL: 120dB
Operating Voltage: 2Vdc
Frequency Response: 50Hz~16KHz

Tags: 10mm Electret Solder Pads Electret Vocal Mics

Performance Overview

With a distortion rate of ≤1% and a signal-to-noise ratio of 76dB, our 1045 studio microphone head offers low noise and high fidelity, making it perfect for studio recordings.

Standard Test Circuit

Typical Frequency Response

Appearance Dimension

Packaging Overview

Standard packaging: 100 pcs per small box.
10 small boxes (1,000 pcs) are combined into one medium carton.
Several medium cartons are further packed into a large outer carton.
Pin-type microphones are protected with foam inside the small box.
Other types are packed directly or sealed in anti-static bags.

Reliability Tests

High Temperature Test: Microphone subjected to +80℃ for 100 hours, followed by 3 hours at room temperature.
Low Temperature Test: Microphone subjected to -40℃ for 100 hours, followed by 3 hours at room temperature.
Humidity & Heat Test: Microphone exposed to +55℃ and 85% relative humidity for 100 hours, followed by 3 hours at room temperature.
Thermal Shocking Test: Microphone subjected to [+80℃ 0.5H → room temp 1H → -40℃ 0.5H → room temp 1H] for 10 cycles, then exposed to room temperature for 3 hours.
Vibration Test: Microphone subjected to two hours of vibration in x, y, and z directions with frequencies of 10-55Hz and a 1.52mm amplitude.
Drop Test: Microphone dropped 5 times from a height of 1.0 meter onto a slippery marble floor, without packaging, and still performs normally.
Storage and Operating Temperature Range: Suitable for environments ranging from -35℃ to +60℃.

Sampling Process

1

Confirm customer requirements:

Review product application, microphone capsule specifications, usage scenarios, and sound quality needs.
2

Recommend and specify:

Provide recommended microphone capsule models and detailed specifications for customer evaluation.
3

Sample provision and testing:

Deliver microphone samples for customer testing and feedback purposes.
4

Optimize and finalize:

Refine microphone design based on feedback, finalize samples, and proceed to mass production upon quality approval.

Our Certificates

ECMIC Microphone Manufacturer Certificates

Our production meets ISO 9001:2015 and ISO 14001:2015 standards and is tailored for automotive applications under the IATF 16949:2016 standard, ensuring comprehensive quality management. Additionally, our products comply with ROHS, CE, and FCC requirements.