Murata MZB1001T02 is an ultra-thin, ultra-compact, silent piezoelectric miniature air pump (also known as a micro fan).

Murata MZB1001T02 is an ultra-thin, ultra-compact and silent piezoelectric miniature air pump (also referred to as a micro fan). It generates airflow through ceramic piezoelectric ultrasonic vibration, featuring bladeless design, nearly no noise and zero vibration.

Key Specifications at a Glance

• Dimensions: 20×20×1.85mm (ultra-thin at approximately 1.85mm)

• Weight: 1.4g (ultra-light)

• Operation: 24–27kHz ultrasonic vibration (inaudible to the human ear)

• Air Flow: ≥0.7L/min; Static Pressure: ≥1.42kPa

• Voltage: 11.5–21Vdc (dedicated drive circuit required)

• Airflow Direction: Unidirectional, support both air blowing and air suction

Main Applications

1. Local Heat Dissipation for Ultra-thin Devices

Applied in wearable devices, AR/VR headsets, smart glasses, neck-mounted fans and small IoT devices for targeted cooling of chips, batteries and modules.Advantages: Ultra-thin, lightweight, quiet and vibration-free, bringing almost no sensory discomfort when worn.

2. Mini Air Pump & Air Supply

• Medical: Portable nebulizers, oximeters, gas sampling (silent and oil-free)

• Beauty: Mini spray devices, cold spray instruments, facial cleansers for air supply and spray power

• Industrial: Sensor air blowing and dust prevention, miniature air circuit circulation, microfluidics, negative pressure adsorption

• Toys & Models: Small air cushions, air ball games, miniature pneumatic devices

3. Suction & Negative Pressure Applications

Air sampling, miniature dust collection, adsorption fixing, odor collection, etc.

Differences from Ordinary Small Fans

❌ Bladeless and motorless: Airflow generated solely by piezoelectric ceramic ultrasonic vibration.✅ Extremely thin (1.85mm), ultra-light (1.4g), silent (ultrasonic frequency) and vibration-free.✅ Fast response and low airflow pulsation, ideal for precision and low-noise application scenarios.

Summary in One Sentence

The MZB1001T02 is an ultra-thin, ultra-compact, silent and vibration-free miniature air pump that supports both blowing and suction. It is mainly used for heat dissipation of wearable and portable devices, micro air circuits in medical, beauty and industrial fields, as well as sensor dust blowing, perfectly suited for space-limited scenarios with high quietness requirements.