FRU RFE | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 3
Technical content
NO. PQ02-101E Product Specification and Approval Sheet Version 1 Page 1/3 Designed and manufactured by Fuzetec Technology Co., Ltd., offered by RFE International, Inc. NOTE: Specification subject to change without notice. 2021/03/23 Radial Leaded PTC Resettable Fuse: FRU Series 1. Summary (a) RoHs Compliant (Lead Free) Product (b) Applications: Wide variety of electronic equipment (c) Product Features: Low resistance, High hold current, Solid state, Radial leaded product ideal for up to 30VDC (d) Operation Current: 0.9A~9.0A (e) Maximum Voltage: 30VDC (f) Temperature Range: -40℃ to 85℃ 2. Agency Recognition UL: File No. E211981 C-UL: File No. E211981 TÜV: File No. R50004084 3. Electrical Characteristics (23℃) Part Number Hold Current Trip Current Max. Time To Trip Maximum Current Rated Voltage Typical Power Resistance RMIN R1MAX IH, A IT, A at 5XIH, s IMAX, A VMAX, VDC Pd, W Ohm Ohm 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. IMAX= Maximum fault current device can withstand without damage at rated voltage (VMAX). VMAX=Maximum voltage device can withstand without damage at its rated current. 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: FRU090-30F~FRU250-30F Tin plated copper clad steel, 24 AWG. Lead material: FRU300-30F~FRU900-30F Tin plated copper, 20 AWG. Soldering characteristics: MIL-STD-202, Method 208E. Insulating coating: Flame retardant epoxy, meets UL-94V-0 requirement.
NO. PQ02-101E Product Specification and Approval Sheet Version 1 Page 2/3 Designed and manufactured by Fuzetec Technology Co., Ltd., offered by RFE International, Inc. NOTE: Specification subject to change without notice. 2021/03/23 4. Production Dimensions (millimeter) Fig. 1 Fig. 2 Lead Size: 24AWG Lead Size: 20AWG φ 0.51 mm Diameter φ 0.81 mm Diameter Part Number Fig A B C D E F Maximum Maximum Typical Minimum Maximum Typical 5. Thermal Derating Curve 50% 100% 150% 200% - 40 - 20 0 20 40 60 80 Precent of Rated Hold and Trip Current Ambient Temperature ( ℃) FRU Series
NO. PQ02-101E Product Specification and Approval Sheet Version 1 Page 3/3 Designed and manufactured by Fuzetec Technology Co., Ltd., offered by RFE International, Inc. NOTE: Specification subject to change without notice. 2021/03/23 6. Typical Time-To-Trip at 23℃ 7. Material Specification Lead material: FRU090-30F~FRU250-30F Tin plated copper clad steel, 24 AW G. Lead material: FRU300-30F~FRU900-30F Tin plated copper, 20 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 Example Note: Font on Marking may look slightly different due to fine turnings of each Marking printer. Warning: - Each product should be carefully evaluated and tested for their suitability of application. - Operation beyond the specified maximum rating or improper use may result in damage and possible electrical arcing and/or flame. - PPTC device are intended for occasional overcurrent protection. Application for repeated overcurrent 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 recommended to be used in conjunction 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. F RU110F 91AB A =FRU090-30F B =FRU110-30F C =FRU135-30F D =FRU160-30F E =FRU185-30F F =FRU250-30F G =FRU300-30F H =FRU400-30F I = FRU500-30F J = FRU600-30F K =FRU700-30F L =FRU800-30F M =FRU900-30F Current Rating Voltage Rating RoHS Compliant / Lead Free F RU □ □ □ F □ □ □ □ Part Identification Product Family Date Code/Lot Number RoHS Compliant / Lead Free Fuzetec Logo 0.001 0.01 0.1 100 1 10 100 Time-to-trip (s) A B C D E F G H I J K L M Fault current (A) FRU Series