| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            14 Weeks | 
                                        
                                                                            
                                            | Material | 
                                            Rubber, Ferrite Powder, PET Film | 
                                        
                                                                            
                                            | Shape | 
                                            Square | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -40°C~85°C | 
                                        
                                                                            
                                            | Packaging | 
                                            Bulk | 
                                        
                                                                            
                                            | Series | 
                                            WE-FSFS | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            Not Applicable | 
                                        
                                                                            
                                            | Type | 
                                            Flexible Ferrite Sheet | 
                                        
                                                                            
                                            | Max Operating Temperature | 
                                            185°C | 
                                        
                                                                            
                                            | Min Operating Temperature | 
                                            -40°C | 
                                        
                                                                            
                                            | Depth | 
                                            100μm | 
                                        
                                                                            
                                            | Adhesive | 
                                            Non-Conductive, Single Sided | 
                                        
                                                                            
                                            | Length | 
                                            2.362 60.00mm | 
                                        
                                                                            
                                            | Width | 
                                            2.362 60.00mm | 
                                        
                                                                            
                                            | Thickness | 
                                            101.6μm | 
                                        
                                                                            
                                            | Thickness - Overall | 
                                            0.007 0.18mm | 
                                        
                                                                            
                                            | REACH SVHC | 
                                            Unknown | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Lead Free | 
                                            Lead Free | 
                                        
                                                                                                    
                            
                         
                                                354004 Overview
A minimum operating temperature of -40°C is required to ensure its reliability during operation.The RFI contains materials from Rubber, Ferrite Powder, PET Film.This EMI/RFI can be operated at a temperature of -40°C~85°C. Using advanced packaging techniques Bulk, high reliability is ensured.Contacter RFI should run at a temperature 185°C higher than 185°C.Flexible Ferrite Sheet  Type from the RFI and EMI Material.It is one of the well-known WE-FSFS series RFI EMI line.
354004 Features
Flexible Ferrite Sheet 
 Bulk is used
WE-FSFS series
354004 Applications
There are a lot of Würth Elektronik 354004 RFI & EMI Materials applications. 
- LoT applications
 - LED Lighting
 - Health care
 - Automotive
 - Thermostats
 - Health and Fitness
 - Switch
 - Digital Remote
 - Smart Energy
 - Power Amplifier