Würth Elektronik

WE-FSFS Flexible Sintered Ferrite Sheets

Würth Elektronik's WE-FSFS are composed by a PET protective layer, a pre-cut sintered ferrite layer, and an adhesive layer

Image of Würth Elektronik’s WE-FSFS Würth Elektronik’s eiSos flexible sintered ferrite sheets (WE-FSFS) are products designed for high-performance magnetic flux redirection. The correct management of the magnetic flux improves the energy and data transfer in inductive coupled systems (NFC, RFID, Wireless Power, and others), achieving a higher-efficiency and communication range. Size and weight are critical parameters in today's electronic devices, and with the last generation ferrite compositions used in WE-FSFS, optimal results are achieved with minimal thickness.

Applications Notes: Selection and Characteristics of WE-FSFS

The WE-FSFS are composed of three layers:

  • PET protective layer: High surface resistivity and adhesive strength to protect the ferrite layer
  • Pre-cut sintered ferrite layer: The core of the product; its magnetic properties concentrate and control the external magnetic fields
  • Adhesive layer: High adhesive strength to protect the ferrite and to apply the product
Characteristics
  • Flexible ferrite sheet with adhesive tape
  • High permeability
  • Low losses at communication frequency
  • Easy to apply adhesive mounting tape
  • Custom designs on request
  • Operating temperature: -40°C to +85°C
Applications
  • Improves efficiency of wireless power transfer (Qi-WPC, PMA, A4WP, WCT)
  • Improves performance of NFC and RFID communication systems
  • EMI suppression
  • Magnetic shielding

WE-FSFS Flexible Sintered Ferrite Sheets

图片制造商零件编号描述长度宽度可供货数量价格
RF FERRITE SHEET 4.724354001RF FERRITE SHEET 4.724"X4.724"4.724"（120.00mm）4.724"（120.00mm）29 - 立即发货$241.97查看详情
RF FERRITE SHEET 4.724354002RF FERRITE SHEET 4.724"X4.724"4.724"（120.00mm）4.724"（120.00mm）64 - 立即发货$262.11查看详情
RF FERRITE SHEET 4.724354003RF FERRITE SHEET 4.724"X4.724"4.724"（120.00mm）4.724"（120.00mm）0 - 立即发货$298.71查看详情
RF FERRITE SHEET 2.362354004RF FERRITE SHEET 2.362"X2.362"2.362"（60.00mm）2.362"（60.00mm）42 - 立即发货$129.08查看详情
RF FERRITE SHEET 2.362354005RF FERRITE SHEET 2.362"X2.362"2.362"（60.00mm）2.362"（60.00mm）18 - 立即发货$145.17查看详情
RF FERRITE SHEET 2.362354006RF FERRITE SHEET 2.362"X2.362"2.362"（60.00mm）2.362"（60.00mm）17 - 立即发货$161.34查看详情
RF FERRITE SHEET 4.724364001RF FERRITE SHEET 4.724"X4.724"4.724"（120.00mm）4.724"（120.00mm）35 - 立即发货$241.97查看详情
RF FERRITE SHEET 4.724364002RF FERRITE SHEET 4.724"X4.724"4.724"（120.00mm）4.724"（120.00mm）0 - 立即发货$262.11查看详情
RF FERRITE SHEET 4.724364003RF FERRITE SHEET 4.724"X4.724"4.724"（120.00mm）4.724"（120.00mm）84 - 立即发货$302.47查看详情
RF FERRITE SHEET 2.362364004RF FERRITE SHEET 2.362"X2.362"2.362"（60.00mm）2.362"（60.00mm）50 - 立即发货$129.08查看详情
RF FERRITE SHEET 2.362364005RF FERRITE SHEET 2.362"X2.362"2.362"（60.00mm）2.362"（60.00mm）34 - 立即发货$145.17查看详情
RF FERRITE SHEET 2.362364006RF FERRITE SHEET 2.362"X2.362"2.362"（60.00mm）2.362"（60.00mm）30 - 立即发货$161.34查看详情
发布日期： 2014-05-27