| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 4 Weeks | 
                                                                            
                                            | Material | Polyurethane Foam, Nickel-Copper Taffeta (NI/CU) | 
                                                                            
                                            | Operating Temperature | -40°C~70°C | 
                                                                            
                                            | Published | 2013 | 
                                                                            
                                            | Series | 51H | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | Not Applicable | 
                                                                            
                                            | Type | Fabric Over Foam | 
                                                                            
                                            | Attachment Method | Adhesive | 
                                                                            
                                            | Shelf Life | 12 Months | 
                                                                            
                                            | Storage/Refrigeration Temperature | 73°F 23°C | 
                                                                            
                                            | Length | 2.200 55.88mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                                                    
                            
                         
                                                4N30EA51H00220 Overview
Contact RFI is packaged with materials from Polyurethane Foam, Nickel-Copper Taffeta (NI/CU).-40°C~70°C is the operating temperature and EMI/RFI works fine.The contacter RFI has type Fabric Over Foam.It is one of the well-known 51H series RFI EMI line.
4N30EA51H00220 Features
Fabric Over Foam 
51H series
4N30EA51H00220 Applications
There are a lot of Laird Technologies EMI 4N30EA51H00220 RFI and EMI Contacts applications. 
- Transmit
- Power Amplifier
- Utility Energy
- Smart Meters
- Smart Energy
- Secure Payment
- LoT applications
-  
- Fitness
- Digital Remote