Professional Beauty Ultrasonic Transducer 3.50 MHz | HJ-7035
The Yujie HJ-7035 is a professional ultrasonic transducer operating at 3.50 MHz, engineered for advanced beauty-device programs and professional skincare equipment. With a 15W power output and precise Ø70×Ø25×3mm wafer size, this transducer supports high-frequency ultrasonic output for facial-care and skin-rejuvenation equipment designs. The compact Ø70×35mm overall design supports integration into professional beauty devices, while the 0.42 MHz bandwidth provides stable and consistent performance. Its low impedance (≤ 4 Ω) and optimized static capacitance (10,150 pF ± 12.5%) support efficient energy transfer in demanding professional environments.
Features & Applications
Technical Specifications
Each product is organized for procurement review: core performance, fit and mounting, operating limits, integration notes, and RFQ-ready supply terms.
Application Fit
- •Advanced beauty-device programs
- •Professional skincare equipment
- •High-frequency facial-care devices
Applications
- •Advanced beauty-device programs
- •Professional skincare equipment
- •High-frequency facial-care devices
Need Engineering Support for HJ-7035?
Send target treatment depth, applicator size, duty cycle, housing constraints, and annual demand to receive a matched recommendation.
Request Specifications & Pricing for HJ-7035
Get detailed datasheets, OEM pricing, and lead time for the HJ-7035. Standard evaluation MOQ typically starts from 10 pcs for validated catalog builds. Available documents typically include outgoing frequency / impedance test data, batch inspection records, and integration guidance for OEM driver matching.
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Key Specifications
Performance
| Model | HJ-7035 |
|---|---|
| Resonance Frequency | 3.50 ± 0.05 MHz |
| Bandwidth | 0.42 MHz |
| Static Capacitance | 10,150 pF ± 12.5% |
| Impedance | ≤ 4 Ω |
| Insulated Impedance | ≥ 100 MΩ |
Mechanical
| Wafer Size | Ø70 × Ø25 × 3 mm |
|---|---|
| Overall Dimensions | Ø70 × 35 mm |
| Bolt Hole Dimension | M10 × 1.25 |
Operating Limits
| RFQ Guidance | Driver power, duty cycle, and thermal limits are confirmed against the finished beauty-device architecture. |
|---|
Integration
| Power Output | 15 W |
|---|
Procurement
| MOQ / Sample Policy | Standard evaluation MOQ typically starts from 10 pcs for validated catalog builds. |
|---|---|
| Sample Lead Time | Engineering samples are commonly ready in 5-10 working days after applicator and driver requirements are confirmed. |
| Production Lead Time | Typical production lead time is 3-5 weeks depending on quantity, bonding stack changes, and private-label packaging needs. |
| Customization Scope | Available OEM options usually include frequency window, capacitance / impedance target, mounting geometry, cable interface, and bonding stack adjustments. |
| Available Documents & Reports | Available documents typically include outgoing frequency / impedance test data, batch inspection records, and integration guidance for OEM driver matching. |