FN9274B-1-05 Schaffner

DATASHEET IEC Inlet Filters FN 9274 Versatile Medical Class II EMC/EMI Filter Medical filter suitable for compliance with Approvals & Compliances Protection Class II (ME) according IEC 60601-1 Fulfills the requirement for two MOPP (means of patient protection), compliant with IEC/EN 60601-1 No leakage current to earth Rated currents up to 15 A Excellent performance/size ratio Front mount, rear mount and snap-in versions (B, MB and S1B type) Plastic enclosure for higher dielectric strength The FN9274 IEC inlet filter is suitable for compliance insulation with Class II ME equipment. It incorporates an EMC Fast-on terminals or wire leads filter into a C18 IEC inlet that offers excellent filter V-lock compatible attenuation in a compact housing. The filter is available with two connection variants on the load side. The cable version is touch-safe by default. The pins of the fast-on-version are recessed in the plastic housing. In combination with insulated crimp connectors Class II compliance can be achieved for Fast-on version. The requirements for Two MOPP in IEC 60601-1:2005 Performance indicators + A1 regarding Leakage Currents, Insulation and Air Clearance and Creepage Distances and Ball Pressure test are fulfilled. Features and benefits Suitable for class II Medical Equipment (ME) Fulfills the requirements for Two MOPP in IEC 15 60601-1 - Medical electrical equipment Fulfills the requirements in IEC/EN 62368-1 - Audio/ video, information and communication technology equipment Fulfills the requirements in IEC/EN 60950-1 - Technical specifications Information technology equipment Fulfills the requirements in IEC/EN 60335-1 - Maximum continuous operating voltage 250 VAC, 50/60 Hz Household and similar electrical appliances Rated currents 1 to 15 A 40C max. Fulfills the requirements for Reinforced Insulation in Operating frequency DC to 400 Hz IEC 61010-1 - Safety requirements P > N 760 VAC for 2 s High potential test voltage P/N > Ext. insulation 4 kVAC for 60 s acc. IEC 60601-1 All versions certified according UL/IEC 60939-3, C22.2 No. 8. CQC/CCC GB/T15287 and GB/T15288 Temperature range (operation and storage) -40C to +100C (40/100/21) up to 15A: UL 60939-3, CSA Std C22.1 No. 8-13 Design corresponding to up to 10A: IEC/EN 60939-3, GB/T15287, GB/T15288 Typical applications Protection category IP 40 according to IEC 60529 (front side, with inserted plug) General medical devices (MDD) Overvoltage category II acc. IEC 60664-1 In-vitro diagnostic medical devices (IVDD) Pollution degree 2 acc. IEC 60664-1 Test and measurement equipment 3M4 acc. IEC 60721-3-3 Vibration and shock Portable electrical and electronic equipment MTBF Rated amb. Temp./Voltage (Mil- > 1,000,000 hours Single-phase power supplies, switch-mode power HB-217F) supplies (SMPS) Plastic Material: UL 94 V-0 Flammability corresponding to Laces for -07 version: UL 94 VW-1 Audio / video / communication equipment (IEC/UL 62368-1) Electrical schematic Cx R 2x L1 N N P P LINE LOAD2 EMC/EMI Products Schaffner Group Datasheets 26 Aug 2020 Filter selection table Filter Rated current Leakage current Inductance Capacitance Resistor Input Output Weight 40C L1 Cx R connections connections * A mA mH F M g FN9274XXB-1-ZZ 1 0.0 41.1 0.22 1 C18 -05 -07 <40 FN9274XXB-2-ZZ 2 0.0 20.1 0.22 1 C18 -05 -07 <40 FN9274XXB-4-ZZ 4 0.0 7.2 0.22 1 C18 -05 -07 <40 FN9274XXB-6-ZZ 6 0.0 3.2 0.22 1 C18 -05 -07 <40 FN9274XXB-10-ZZ 10 0.0 1.3 0.22 1 C18 -05 -07 <40 FN9274XXB-15-ZZ 15 0.0 0.4 0.22 1 C18 -05 -07 <40 Test conditions: Temperature: 25C2C measuring frequency for inductance: 1 kHz, 50 mV Tolerances: Inductance: +50%, -30% capacitance: 20% resistance: 10%. For mechanical tolerances, please refer to the mechanical data section * Standard length is 160 mm Product selector For example FN 9274 MB-15-05: - FN 9274 IEC inlet with - rear mount flanges (M), - 15A rated current (15) and - fast-on terminals (05). Design-in recommendation: - EMC and functional test with FN9274B-XX-05 (safety stock all currents - front mount, fast-on types) - Mechanical integration with FN9274XXB-15-ZZ (safety stock for all variants - 15A-types) Typical filter attenuation Per CISPR 17 / symmetrical 50 /50 - Differential Mode (DM) / asymmetrical 50 /50 - Common Mode (CM) 1 A 2 A 4 A 6 A 10 A 15 A