Micromechatronics, Inc. (MMech)

www.mmech.com - Ph: 814-861-5688

STC-4SS-38120 Langevin Transducer for Cleaner

Ultrasonic Transducers

Horn Surface With Threaded hole for mounting

pdf-icon_sm Data Sheet STC-4SS-38120 - Option A (with Threaded hole)

General Application

Ultrasonic Cleaning


Parameter SpecificationRemarks
Resonant Fequency fr 120 ± 5 kHz HP-4194 Impedance Analyzer at 1Vrms
Resonance Resistance Ro max 15 ohm HP-4194 Impedance Analyzer at 1Vrms
Static Capacitance Cp 4800pF ± 10% LCR meter at 1kHz, 1Vrms
Mass g 278 g  
Max Diameter D 40 mm  
Length L 54.3mm  
Max Input Power P 60 W  
Max Input voltage v 3000 Vp-p  

Tests environmental conditions: 23 ± 3 °C; 40 ~ 70% RH

Mounting options and dimensions

  • OPTION A: Threaded mounting hole in the horn surface for screw fixing


STC 4SS 38120 med

How to order

If you need a specific quote, please request so by sending us an e-mail through "Request for Quote" by refering to the following part number or by calling us at 814-861-5688 (8:30am to 5:30pm EST). You can also directly place an order by calling us with your credit card information or sending us a Purchase Order form.

Purchasing Options

ArticlePart NumberPrice unit

Bolt Clamped Langevin Ultrasonic Transducer
Option A: Horn with Threaded Hole

Option A

1-9: $115.00

10-24: $70.00

25-99: $55.00

**Prices are for reference and subject to change without notice!

Transducer Links

More Information

101 Innovation Blvd. Suite 308
State College, PA 16803, USA
Ph: (814)-861-5688