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Product Detailed Parameters
- Description：SPEAKER SQUARE 20X20MM PIEZO
- Series：-
- Mfr：BeStar Technologies, Inc.
- Package：Tray
- Type：-
- Technology：Piezo
- Impedance：-
- Power - Max：-
- Shape：Square
- Termination：Wire Leads
- Size / Dimension：0.787" L x 0.787" W (20.00mm x 20.00mm)
- Height - Seated (Max)：-
- Frequency - Self Resonant：38kHz
- Efficiency - dBA：-
- Efficiency - Testing：-
- Efficiency - Type：-
- Port Location：-
- Material - Cone：-
- Material - Magnet：-
- Ingress Protection：-
- Ratings：-
- Frequency Range：-
- Power - Rated：-
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Overview
The BPH2020T130MW200 HF is a piezo haptic speaker element manufactured by BeStar Technologies, Inc. It features a square form factor with dimensions of 20mm x 20mm. The component operates at a self-resonant frequency of 38kHz. It is designed for surface mount applications and utilizes lead-free soldering processes compliant with RoHS standards. The device functions as an acoustic indicator or haptic feedback actuator within electronic assemblies.
Feature Summary
- Square piezoelectric haptic element design
- Surface mount technology compatibility
- Lead-free manufacturing process compliance
Applications
- Haptic feedback systems in portable electronics
- Acoustic indicators in consumer devices
- Vibration generation modules in smart wearables
Procurement Notes
Verify the specific suffix 'HF' indicates lead-free composition and RoHS compliance during procurement. Confirm that the package type matches surface mount requirements for the target PCB layout. Ensure the operating voltage and frequency specifications align with the system's drive circuit capabilities to prevent damage or performance degradation.
Selection Notes
Select this component when a compact square form factor is required for haptic feedback applications. Consider the 38kHz resonant frequency for optimal vibration efficiency. Evaluate the surface mount footprint against available board space. Compare against other BeStar series elements if different dimensions or frequencies are needed.
Part Context
This part belongs to BeStar Technologies' portfolio of high-performance acoustic products. The company specializes in advanced piezoelectric solutions for global markets. The BPH series represents their line of haptic actuators designed for modern electronic devices requiring precise tactile feedback mechanisms.
Replacement Considerations
No public confirmed substitute part numbers are available for this specific model. Cross-referencing requires matching the 20x20mm dimension, 38kHz frequency, and surface mount configuration. Consult BeStar Technologies directly for potential equivalent components.
