FPA350 1R J

FPA350 350W Thick Film Heatsink Resistors 350 Watt resistor designed for various applications including traction; power supplies; speed drives; power supplies;control devices and robotics. • Power Rating 350 watts at 85°C bottom case temp • Value Range R2 to 1M • Tolerance Options ±5% or ±10% standard • TCR Options ±500ppm/ ºC (0.1 Ω ≤0.12 Ω) Standard • ±150ppm/ ºC (>0.12 Ω≤1M Ω) Standard • Maximum Voltage 5000Vdc • Dielectric Strength 7k Vrms / 50 Hz / 500 VA test time 1 min. Non-inductive design, high insulation & partial discharge performance RoHS Compliant. Characteristics Power rating 350W at 85ºC bottom case temp Partial discharge 4kV rms. 0.12 Ω≤1M Ω) Short term overload 600W at 70ºC for 10 sec 5000 Vdc rms (50 Hz) Mounting screw / max. torque M5 standard , 1.8Nm Contacts (M4 on special request Maximum working voltage Working temperature range -55ºC to +150ºC Dielectric strength 7kV rms/50Hz/500VA test time 1 min connection screw thread max Creepage distance > 42mm std (higher on request) 7mm) Test Specifications Humidity 56 days / 40ºC / Steady state 95% ∆R ±0.25% Temperature -55 / +125 / 5 cycles ∆R ±0.20% Shock 40g / 4,000 times ∆R ±0.25% Vibrations 2-500Hz / 10g ∆R ±0.25% Load life 3000 cycle Pn 30 min. on / 30 min. off ∆R ±0.40% ARCOL UK Limited, The information contained herein does not form part of a Threemilestone Ind. Estate, contract and is subject to change without notice. ARCOL Truro, Cornwall TR4 9LG, UK. operate a policy of continual product development therefore, T  +44 (0) 1872 277431  specifications may change. F  +44 (0) 1872 222002  E sales@arcolresistors.com www.arcolresistors.com It is the responsibility of the customer to ensure that the component selected from our range is suitable for the intended application. If in doubt please ask ARCOL. Page 1 of 2 1/17.36 FPA600 600W Thick Film Heatsink Resistors Ordering Procedure 120 420 Standard resistor: Specify series, watts, ohmic value, 100 350 tolerance code. e.g FPA350 10R K 80 280 60 210 40 140 20 70 0 0 25 50 75 100 125 150 0 175 Rated power (W) Rated power % Derating Curve Case temperature (°C) Dimensions Other terminal dimensions available, contact ARCOL for more information ARCOL UK Limited, The information contained herein does not form part of a Threemilestone Ind. Estate, contract and is subject to change without notice. ARCOL Truro, Cornwall TR4 9LG, UK. operate a policy of continual product development therefore, T  +44 (0) 1872 277431  specifications may change. F  +44 (0) 1872 222002  E sales@arcolresistors.com www.arcolresistors.com It is the responsibility of the customer to ensure that the component selected from our range is suitable for the intended application. If in doubt please ask ARCOL Page 2 of 2 1/17.36