Radial Leaded PTC Resettable Fuse : FRVL185-120F 1. Summary (a) (b) (c) (d) (e) (f) (g) RoHS Compliant (Lead Free) product Applications : Wide variety of electronic equipment Product Features : Solid state, Radial leaded product ideal for up to 135VAC/DC Operation Current : 1.85A Maximum Operation Voltage : 120VAC/DC Maximum Interrupt Voltage : 135VAC/DC Temperature Range : -40℃ to 85℃ 2. Agency Recognition UL : C-UL: TÜV: File No. E211981 File No. E211981 File No. R50122733 3. Electrical Characteristics (23℃) Part Number Hold Trip Max.Time Maximum Rated Max Int. Typical Current Current to Trip Current Voltage Voltage Power Rmin R1max. IH, A IT, A at 5XIH, Sec Imax, A Vmax, V Vmax, V Pd, W ohms ohms FRVL185-120F 1.85 3.70 12.60 12.0 3.36 0.08 0.19 120 135 Resistance Tolerance 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,20AWG. Soldering characteristics:MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement. 4. Production Dimensions (millimeter) FRVL185-120F Lead Size : 20AWG Φ 0.81 mm Diameter Part Number FRVL185-120F A B C D E F Maximum 19.9 Maximum 24.9 Typical 5.1 Minimum 7.6 Maximum 4.1 Typical 2.2 NOTE : Specification subject to change without notice. 5. Thermal Derating Curve Precent of Rated Hold and Trip Current FRVL185-120F 200% 150% 100% 50% 0% -40 -20 0 20 40 60 80 Ambient Temperature (C) 6. Typical Time-To-Trip at 23℃ FRVL185-120F Time-to-trip (S) 1000 100 10 1 1 10 Fault current (A) 7. Material Specification Lead material： Tin plated copper, 20 AWG. Soldering characteristics:MIL-STD-202, Method 208E. Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement NOTE : Specification subject to change without notice. 100 8. Part Numbering and Marking System Part Numbering System FRVL □ □ □ ─ □ □ □ Part Marking System F RoHS Compliant / Lead Free Voltage rating F RVL185F 09AB F RVL □ □ □ F Current rating Example □ □ □ □ RoHS Compliant / Lead Free Part Identification Product Family 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 space such as potting material, housing and containers where have limited space to accommodate device thermal expansion and/or contraction. NOTE : Specification subject to change without notice.