PR425C050S101H PR425C090S101H PR425C135S101H PR421D050S701H PR421D090S701H PR421D135S701H
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PR421D050S701H (pdf) |
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PR425C090S101H |
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PR425C050S101H |
PDF Datasheet Preview |
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Self-Regulating Heaters Std. Probes & Assemblies PTC Thermistors Positive Temperature Coefficient thermistors are truly remarkable for their ability to function as self-regulating heating elements. They can operate at a nearly constant temperature over a broad range of voltage and dissipation conditions. PTC heaters can be manufactured in many different configurations. These include discs, rectangles, squares, cylinders, and various shapes with holes to increase surface area. Multiple PTCs can be used in parallel to provide constant heating over a larger area. Features • No thermostat needed • Virtually unlimited life • No moving parts to wear • Efficient • Very low cost • No electrical noise Typical Applications • IC heater • Curling iron • Hair dryer • Hot melt glue gun • Food warmer • Diesel fuel heater • Instrumentation heater • Plug-in aroma heater • Wax motor • TCXO heater • Liquid Crystal display • Bimetal heater Switch Temp. Ts 50 90 135 50 90 135 Vmax* volts 50 120 Standard Rectangular PTC Heaters inches R25** Ω SS&C Part # PR425C050S101H PR425C090S101H PR425C135S101H PR421D050S701H PR421D090S701H PR421D135S701H Switch Temp. Ts 50 90 135 50 90 135 Vmax* volts 50 120 Standard Disc PTC Heaters D inches T inches R25** Ω SS&C Part # P5005C050S500H P5005C090S500H P5005C135S500H P5010D050S401H P5010D090S401H P5010D135S401H * VMAX = Maximum Voltage ** R25 = Resistance at Self-Regulating Heaters Other Available Rectangular Sizes L INCHES W INCHES Other Available Disc Diameters DIAMETER INCHES Other Available Switch Temperatures Switch Temperature Ts - SPECTRUM SENSORS & CONTROLS, INC. • 328 State Street • St. Marys, PA 15857 • Phone • Fax:814.834.1556 • Web Site: |
More datasheets: 1N3048BUR-1 | 1N3016BUR-1 | LXMG1618A-05-61 | DBM-13W3S-A197 | PR421D090S701H | P5005C090S500H | P5010D135S401H | P5005C135S500H | P5010D090S401H | P5010D050S401H |
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