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Specifications
Mfr. Part #:
XRT22.5*8*13.8
Key Attributes
Model Number:
XRT22.5*8*13.8
Product Description
Product Overview
This document details the specifications for the XRT22.5*8*13.8 Nickel Zinc Ferrite EMI Magnetic Ring manufactured by Dongguan Xiangru Electronics Co., Ltd. This product is designed for EMI suppression and is made from RF5M material.
Product Attributes
- Brand: XRT
- Origin: Dongguan Xiangru Electronics Co., Ltd.
- Material: RF5M (New Material Formulation)
Technical Specifications
| Item | Dimensions (A x B x C) | Material | Impedance Z1 (25 MHz) | Impedance Z2 (100 MHz) | Inductance L1 (uH) | Q (at 25 MHz) | Winding | Test Instruments | Test Conditions (Temp/Humidity) |
|---|---|---|---|---|---|---|---|---|---|
| XRT22.5*8*13.8 | 22.50.50 x 8.00.40 x 13.80.50 mm | RF5M | 25 | 60 | 22.45 uH | 27.8 | 2 UEW 0.65100 mm 1/2Ts | HP4191A | 25 / 75 % |
Material Properties (RF5M)
| Property | Initial Permeability (i) | Frequency Range (MHz) | Saturation Flux Density (Bs) | Residual Flux Density (Br) | Coercive Force (Hc) | Curie Temperature (Tc) | Volume Resistivity () | Density (d) |
|---|---|---|---|---|---|---|---|---|
| RF5M | 400 | 0.11.0 | 2500 Gauss | 1200 Gauss | 40 A/m | 150 | 1107 -cm | 4.8 g/cm3 |
Impedance Characteristics
| Frequency (MHz) | Impedance () |
|---|---|
| 1 | 2.08 |
| 10 | 15.91 |
| 25 | 27.8 |
| 50 | 45.98 |
| 100 | 77.6 |
| 150 | 114 |
| 200 | 162.8 |
| 300 | 369 |
| 400 | 480 |
| 500 | 474.5 |
| 600 | 257.5 |
| 700 | 176.4 |
| 800 | 135.6 |
| 900 | 115.7 |
| 1000 | 93.1 |
Appearance Standards
- Cleanliness: Slight surface dust is permissible.
- Burrs: Slight burrs are permissible.
- Mold Adhesion: Slight mold adhesion is permissible.
- Cracks: Slight surface cracks are permissible.
- Chipping: Area 1.25mm, Quantity 2, Depth 0.2mm.
Approval Signatures
Prepared by: Liu Wei
Checked by: Fan Haijun
Approved by: Chen Genrong
Date: 2023-06-30
2401051809_XR-XRT22-5-8-13-8_C20416547.pdf
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