AIT S-20 Resistance Welding Electrode


The S-20 series is a parallel gap electrode design for use in the Miyachi Unitek round electrode holders, and functions the same as the Miyachi Unitek Unitip C series electrodes. This electrode is functionally the same as our S-23 series, but more expensive. We advise picking an S-23 design with equivalent tip size if you need this electrode.  The S-23 offers better clearance angle and works the same as this S-20 electrode. 

Understanding AIT part numbers is very simple.  Various dimensions on the drawing are represented by letters, which correspond to values in the part number.  The beginning of the part number establishes the electrode series and material, followed by various dimensions. You can request a quote by filling in dimensions below in the custom part number and indicating the quantity you wish to have quoted in the comments section.

Name: Company: Email: Phone: S-20- A- B- C- D- Comments: To request a quote for a standard part number, fill in the quantity desired in the box(s) next to the desired part number below. To request a quote for a custom part number, fill in the blanks in this sample part number below and indicate the quantity desired under comments. Qty S-20-M-A.009B.010C.025D.001 S-20-M-A.010B.010C.015D.002 S-20-M-A.010B.010C.025D.002 S-20-M-A.018B.020C.050D.002 S-20-M-A.020B.020C.050D.004 AIT Standard Part Numbers UTM111C Miyachi Part Numbers UTM112C UTM222C UTM224C UTM112CS

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S-20 Resistance Welding Electrode