Radial Leaded PTC Resettable Fuse: FRV 040-240F 1. Summary (a) RoHS Compliant (Lead Free) Product (b) Applications: Line Voltage Power Supply, Transformer and Appliances (c) Product Features: Low hold current, Solid state, Radial leaded product ideal for up to 265VAC/DC (d) Operation Current: 400mA (e) Maximum Operating Voltage: 240VAC/DC (f) Maximum Interrupt Voltage: 265VAC/DC (g) Temperature Range : -40℃ to 85℃ 2. Agency Recognition UL: File No. E211981 C-UL: File No. E211981 TÜV: File No. R50087018 3. Electrical Characteristics (23℃) Part Number Hold Trip Max.Time Maximum Rated Current Current to Trip Current Voltage FRV040-240F IH, A 0.40 IT, A 0.90 at 5xIH 24.0 IMAX, A 5.5 Resistance Tolerance Typical Power VMAX, VAC Pd, W 240 2.0 RMIN R1MAX ohms ohms 0.60 1.90 IH=Hold current-maximum current at which the device will not trip at 23℃ still air. IT=Trip current-minimum current at which the device will always trip at 23℃ still air. V MAX=Maximum voltage device can withstand without damage at its rated current. I MAX= Maximum fault current device can withstand without damage at rated voltage (V MAX). Pd=Typical power dissipated from device when in tripped state in 23℃ still air environment. RMIN=Minimum device resistance at 23℃. R1MAX=Maximum device resistance at 23℃, 1 hour after tripping. Physical specifications: Lead material: Tin plated copper, 22AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement. 4. Production Dimensions (millimeter) FRV 040-240F Lead Size: 22AWG Φ 0.65 mm Diameter Part Number FRV 040-240F A B C D E F Maximum 11.5 Maximum 19.5 Typical 5.1 Minimum 7.6 Maximum 3.8 Typical 1.8 NOTE : Specification subject to change without notice. 5. Thermal Derating Curve FRV040-240F Precent of Rated Hold and Trip Current 200% 150% 100% 50% 0% -20 0 20 40 60 80 Ambient Temperature (C) 6. Typical Time-To-Trip at 23℃ FRV 040-240F 1000 Time-to-trip (S) 100 10 1 0.1 0.1 1 Fault current (A) NOTE : Specification subject to change without notice. 10 7. Material Specification Lead material： Tin plated copper, 22 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement 8. Part Numbering and Marking System Part Numbering System Part Marking System FRV □ □ □- □ □ □ F F RoHS Compliant / Lead Free Voltage rating Current rating F RV40F 81AB RV □ □F RoHS Compliant / Lead Free Part Identification Product Family Example □ □ □ □ Date Code/Lot Number Warning: - Each product should be carefully evaluated and tested for their suitability of application. - Ope ration beyond the specified m aximum ratin g o r imprope r u se may re sult in dama ge a nd po ssible electrical arcing and/or flame. - PPTC devi ce are intend ed for occa sional overcu rrent prote ction. Applic ation for repe ated overcu rrent condition and/or prolonged trip are not anticipated. - Avoid contact of PPTC device with chemical solvent, including some inert material such as silicone based oil, lubricant and etc. Prolonged contact will damage the device performance. - Additional protection mechanism are strongly re commended to be use d in conjun ction with the PPTC device for protection against abnormal or failure conditions. - Avoid use of PPTC device in a constrained sp ace such as po tting material, housing an d cont ainers where have limited space to accommodate device thermal expansion and/or contraction. NOTE : Specification subject to change without notice.