Product Overview
The TA0300KC 300kHz ultrasonic transducer is designed for short-distance accurate measurement and small blind zone ultrasonic sensing. This gas medium measuring transducer is suitable for applications such as short-distance measurement, double-sheet paper detection, old and new paper identification, compact position sensing, and industrial inspection systems.
This model features a 300kHz ±4% center resonant frequency, ±5% bandwidth, 9° beam angle, and an aftershock time of less than 180μs. The TA0300KC also provides IP65 protection, a compact Φ10 × 7mm PBT housing, weld signal interface, and Φ0.6 × 10 contact pin connection for compact equipment integration.
Key Features
- Short-distance accurate measurement: Designed for close-range ultrasonic sensing where small blind zone and high test accuracy are required.
- 300kHz ultrasonic frequency: Operates at a 300kHz ±4% center resonant frequency for high-frequency ultrasonic detection.
- Small blind zone: Suitable for applications requiring close-distance measurement and compact sensing layouts.
- Fast aftershock time: Aftershock time is less than 180μs, supporting short-distance detection performance.
- Compact Φ10 × 7mm housing: Very small mechanical size supports integration into space-limited systems.
- PBT case material: Uses PBT housing material for compact ultrasonic sensor assemblies.
- Contact pin interface: Uses Φ0.6 × 10 contact pins with weld signal interface for compact mounting.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TA0300KC |
| Center Resonant Frequency | 300kHz ±4% |
| Bandwidth | ±5% |
| Product Type | Gas medium measuring transducer |
| Comprehensive Sensitivity | >1.0V, 0dB = 20Vp-p × 50mm, gain: 40dB |
| Beam Angle | 9° |
| Electrostatic Capacitance | 700pF ±20% |
| Minimum Parallel Impedance | 220Ω ±30% |
| Maximum Working Voltage | <50V, pulse 2% duty cycle |
| Aftershock Time | <180μs |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +70°C |
| Protection Level | IP65 |
| Size | Φ10 × 7mm |
| Signal Interface | Weld |
| Case Material | PBT |
| Cable Length | Φ0.6 × 10 contact pin |
| Weight | 1g |
Typical Applications
The TA0300KC 300kHz ultrasonic transducer is suitable for short-distance accurate measurement and compact inspection applications, including:
- Short-distance accurate measurement
- Double-sheet paper detection
- Old and new paper identification
- Compact position sensing
- Small blind zone detection
- Industrial inspection systems
- Compact automation equipment
Mechanical Design
The TA0300KC adopts an ultra-compact structure with a size of Φ10 × 7mm and a weight of only 1g. The small PBT housing and contact pin connection make it suitable for integration into compact equipment and short-distance ultrasonic inspection modules.
The signal interface is specified as weld, and the connection format is listed as Φ0.6 × 10 contact pin. This structure is appropriate for compact PCB-level or embedded sensor assemblies where cable length and space need to be minimized.
Electrical and Test Information
The specification includes admittance curve, sensitivity test, and aftershock time information. The comprehensive sensitivity condition is listed as 0dB = 20Vp-p × 50mm with 40dB gain, and the output is specified as greater than 1.0V.
The aftershock time is less than 180μs, which is an important parameter for short-distance measurement and small blind zone ultrasonic sensing applications.
Why Choose the TA0300KC 300kHz Ultrasonic Transducer?
The TA0300KC is a compact 300kHz ultrasonic transducer for short-distance accurate measurement and small blind zone sensing. With its Φ10 × 7mm PBT housing, 9° beam angle, <180μs aftershock time, and 1g lightweight design, it is suitable for compact inspection and paper detection applications.
Its combination of high-frequency ultrasonic operation, small blind zone capability, fast aftershock response, and compact contact-pin structure makes it a practical option for engineers developing precision short-distance ultrasonic sensing systems.
Request a Quote
Looking for a 300kHz ultrasonic transducer for short-distance accurate measurement or paper detection applications? Contact Deep-Minds Ultrasonic to request product details, technical support, customization options, or quotation information for the TA0300KC ultrasonic sensor.