This document specifies the requirements for the XRFS20.5*3.5*15-0.8 magnetic bead transformer. It details the product's physical dimensions, electrical characteristics, and appearance standards. The product is manufactured by Dongguan Xiangru Electronics Co., Ltd. and is intended for customer approval.
| Item | Specification/Suggested | Test Frequency | Measured Value 1 | Measured Value 2 | Measured Value 3 | Measured Value 4 | Measured Value 5 | Unit |
| Z1 (Impedance) | 30 MIN | 25MHz | 40 | 41 | 41 | 40 | 42 | OHM |
| Z2 (Impedance) | 95 MIN | 100MHz | 128 | 127 | 125 | 128 | 126 | OHM |
| Dimension A | 20.50 0.70 | N/A | 20.42 | 20.39 | 20.51 | 20.45 | 20.52 | m/m |
| Dimension B | 3.50 0.40 | N/A | 3.51 | 3.45 | 3.48 | 3.46 | 3.52 | m/m |
| Dimension C | 15.00 0.60 | N/A | 15.02 | 15.08 | 15.03 | 15.02 | 15.04 | m/m |
| Dimension D | 16.50 0.60 | N/A | 16.42 | 16.45 | 16.44 | 16.45 | 16.48 | m/m |
| Dimension E | 0.80 0.30 | N/A | 0.78 | 0.76 | 0.72 | 0.80 | 0.79 | m/m |
| Area of Break | < 1.5 | N/A | N/A | m/m2 | ||||
| Depth of Break | < 1.0 | N/A | N/A | m/m2 | ||||
| One Spot Under (Area 1) | < 1.0 | N/A | N/A | m/m2 | ||||
| One Spot Under (Area 2) | < 1.5 | N/A | N/A | m/m2 | ||||