PTF AMPHENOLADVANCEDSENSORS | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
Features
- Low cost solid state fuse
- Available in a broad range of resistances, transition temperatures and voltage ratings
- Exhibits large positive increases in resistance with temperature
- Resistance/temperature characteristic is infinitely repeatable and has no hysteresis associated with its action
- Proven quality and reliability over many years of manufacturing Thermometrics PTC Thermistors
Applications
- Designed for general purpose over-current and short-circuit protection Amphenol Advanced Sensors
Mechanical Specifications Electrical Specifications Ambient Temperature Range At Storage: -25 to +155°C At Maximum Voltage: +10 to +55°C Construction Bare ceramic disc Thick silver film electrodes Uninsulated leadwires Terminations Straight type, tin coated copper wire ref L Operating Voltage, Vmax R @ 25°C (±20%) Ω Part Number Replacement for Switch Temperature, Tb Minimum Trip Current (It), Tamb = 25°C Maximum Current without Tripping (Int), Tamb = 55°C A (max) mm B (max) mm C (ref) mm D (ref) mm L (min) mm 18 10 YQS5838PTF YS5838PTF (RL3005-10-110-12-PTF) 120°C 290 mA 140 mA 8.9 3.8 5 0.6 25 50 10 YQS5853PTF YS5853PTF (RL4006-10-110-50-PTF) 120°C 400 mA 170 mA 11.4 4.3 5.0 0.6 25 50 50 YQS5855PTF YS5855PTF (RL4010-50-110-50-PTF) 120°C 170 mA 80 mA 11.4 5.1 5.0 0.6 25 50 100 YQS5856PTF YS5856PTF (RL3810-100-110-50-PTF) 120°C 120 mA 60 mA 10.7 5.1 5.0 0.5 25 120 50 YQS5868PTF YS5868PTF (RL4510-50-110-120-PTF) 110°C 170 mA 80 mA 13.5 5.1 5.0 0.6 25 240 250 YQS5878PTF YS5878PTF (RL6315-250-110-240-PTF) 115°C 120 mA 45 mA 16.5 6.9 8.4 1.0 25 AAS-920-457B-03/2014 www.amphenol-sensors.com © 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice. Other company names and product names used in this document are the registered trademarks or trademarks of their respective owners. Amphenol Advanced Sensors