Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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RF5M Material Based Magnetic Ring XRRH16 17 9 for Effective Electromagnetic Interference Suppression

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Product Overview

This product is a Nickel-Zinc Ferrite EMI Magnetic Ring (XRRH16*17*9 L) designed for electromagnetic interference suppression. It utilizes the RF5M material formulation and is manufactured by Dongguan Xiangru Electronics Co., Ltd. The product comes with detailed electrical and dimensional specifications, along with an impedance curve and material properties.

Product Attributes

  • Brand: Xiangru ()
  • Origin: Dongguan, China
  • Material: RF5M (Nickel-Zinc Ferrite)
  • Customer Part Number: XRRH16*17*9
  • Date: 2020-03-02

Technical Specifications

Item Material Dimensions (mm) A Dimensions (mm) B Dimensions (mm) C Z1 () @ 25 MHz Z2 () @ 100 MHz L1 (H) Q @ 100 MHz Winding Test Instruments Test Conditions (Temp/Humidity)
XRRH16*17*9 L RF5M () 16 0.40 17 0.50 9 0.30 50 100 15.90 (Typical) 16.98 (Typical) 2 UEW 0.65120 mm 1/2Ts HP4191A 25 / 75 %

Material Properties (RF5M)

Property Unit Value
Initial Permeability (i) 400
Frequency Range MHz 0.11.0
Saturation Flux Density (Bs) Gauss 2500
Remanence Flux Density (Br) Gauss 1200
Coercivity (Hc) A/m 40
Curie Temperature (Tc) 150
Volume Resistivity () -cm 1107
Density (d) g/cm3 4.8

Impedance Curve Data

Frequency (MHz) Impedance ()
1 4.06
10 37.1
25 55.4
50 85.8
100 135.5
150 188.1
200 258.1
300 472.4
400 472.4
500 294.1
600 200.3
700 145.5
800 113.5
900 102.5
1000 81.1

Appearance Standards

  1. Cleanliness: Slight surface dust is acceptable.
  2. Burrs: Minor burrs are allowed.
  3. Mold Adhesion: Slight mold adhesion is acceptable.
  4. Cracks: Minor surface cracks are acceptable.
  5. Chipping: Area 1.25mm, Quantity 2, Depth 0.2mm.

Approval Information

Customer Approval: Please sign and return this acknowledgment form after sample inspection. Failure to return will be considered as default approval.

Manufacturer Inspection: Our outgoing inspection will be based on this acknowledgment form.


Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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