Micro Dynamic Receiver for Bluetooth Headsets and Hearing Aids

Micro Dynamic Receiver - High-Quality Audio for Bluetooth Headsets, Hearing Aids

6.2mm Dynamic Receiver - High-Quality Audio for Bluetooth Headsets, Hearing Aids

The RE-0633RS-001 is a high-performance micro dynamic receiver designed for clear and reliable audio output. With a compact design and RoHS compliance, this receiver is ideal for various audio applications. It features a copper voice coil, Nd-Fe-B magnet, and a durable ABS frame, ensuring excellent sound quality and long-lasting performance.

Model: ECM-RE0633RS-001
Dimensions: 6.2 × 3.25 mm
Impedance: 30Ω±20R
Max SPL: 86dB±3dB at 1KHz AVG / 0.173V
Frequency Response: 20Hz~20KHz

📦 Lead Time: 4-5 weeks (production + shipping).

The RE-0633RS-001 is a precision-engineered micro dynamic receiver that delivers exceptional audio performance in a compact and durable package. Designed for a wide range of audio applications, this receiver features a copper voice coil and a powerful Nd-Fe-B magnet, ensuring high-quality sound reproduction with minimal distortion. The receiver is housed in a robust ABS frame, providing durability and reliability in various environmental conditions.

Key specifications include a rated input power of 1mW, a maximum input power of 2mW, and a sound pressure level (SPL) of 86dB±3dB at 1KHz. The receiver operates efficiently within a frequency range of 100Hz to 5kHz, making it suitable for clear voice transmission and audio playback. With a total harmonic distortion of less than 5% at 1KHz, the RE-0633RS-001 ensures accurate and distortion-free sound.

The receiver is RoHS compliant, ensuring it meets environmental and safety standards. It has been rigorously tested for life, heat resistance, cold resistance, humidity, thermal cycling, and drop tests, ensuring reliable performance in various conditions. The RE-0633RS-001 is an excellent choice for applications requiring high-quality audio in a compact and durable design.

Response Curve

Appearance Size

Reliability Tests

Life Test: Input power 1mW, white noise for 96 hours, followed by 6 hours recovery.

Heat Resistance Test: +70°C ±3°C for 96 hours, followed by 6 hours recovery.

Cold Resistance Test: -30°C ±3°C for 96 hours, followed by 6 hours recovery.

Humidity Test: +40°C ±3°C, 90% to 95% humidity for 96 hours, followed by 6 hours recovery.

Thermal Cycle Test: -30°C ±3°C (3hr) → 25°C (30min) → +70°C ±3°C (3hr), 5 cycles total.

Drop Test: Dropped from 1.0 meter height onto a concrete floor 6 times.

Sampling Process

Confirm customer requirements:

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

Recommend and specify:

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

Sample provision and testing:

Deliver microphone samples for customer testing and feedback purposes.

Optimize and finalize:

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

Quality Assurance

Conducting sampling inspections of incoming materials to ensure compliance with standard requirements.

Performing inspection audits to ensure the stability and control of the entire manufacturing process.

Conducting pre-shipment inspections to ensure that products meet established quality standards.

Acoustic Laboratory

Testing of background noise, sensitivity, frequency response curve, and directionality indicators.

Verification of the impact of different circuits, structural dimensions, materials, and processes on indicators.

Reliability testing at both the new product design stage and the mass production regular stage.

Automatic Workshop

Utilizing fully automated production lines to ensure high efficiency and consistency.

Equipped with state-of-the-art facilities, including a 10,000-level dust-free workshop.

Employing a rigorous 21-step process to guarantee product stability.