Nichicon Corporation
Posi-R - Positive Thermistors Datasheet
POSITIVE THERMISTORS "Posi-R"ZPC42CE560AZPC45CE300BZPC49CE220DZPC4CCE150DZPC4MCE100FZPC4PCE6R8EZPC4RCE5R0HZPC59CE390BZPC5JCE270A56? ±20%30? ±20%22? ±20%15? ±20%10? ±20%6.8? ±20%5? ±20%39? ±20%27? ±20%140V120V265V0.5A0.7A1.0A1.1A1.5A1.8A3.5A0.8A1.2A65mA or less100mA or less130mA or less160mA or less210mA or less260mA or less290mA or less100mA or less140mA or less160mA or more250mA or more340mA or more410mA or more540mA or more660mA or more730mA or more250mA or more350mA or more7.08.710.411.715.316.216.810.014.06.03235.010.05.010.00.50.60.650.6ZPC32CE240DZPC35CE150AZPC3ACE8R2CZPC3DCE6R2CZPC3HCE4R7CZPC3MCE3R6CZPC3RCE3R0D24? ±20%15? ±20%8.2? ±20%6.2? ±20%4.7? ±20%3.6? ±20%3.0? ±20%60V0.7A0.9A1.3A1.5A1.9A2.2A2.5A100mA or less130mA or less190mA or less220mA or less270mA or less310mA or less370mA or less250mA or more320mA or more480mA or more560mA or more690mA or more790mA or more920mA or more6.58.010.111.413.014.715.94.513235.010.00.50.6ZPC25CE8R2AZPC29CE6R8DZPC29CE4R7HZPC2DCE4R7CZPC2DCE3R9DZPC2ECE3R9CZPC2ECE3R3CZPC2LCE2R7CZPC2LCE2R2CZPC2RCE2R2CZPC2RCE1R8C8.2? ±20%6.8? ±20%4.7? ±20%4.7? ±20%3.9? ±20%3.9? ±20%3.3? ±20%2.7? ±20%2.2? ±20%2.2? ±20%1.8? ±20%35V1.3A1.4A1.6A1.8A1.9A2.1A2.2A2.5A2.8A3.1A3.4A120mA or less200mA or less230mA or less270mA or less280mA or less300mA or less310mA or less370mA or less400mA or less450mA or less500mA or less310mA or more510mA or more570mA or more680mA or more700mA or more760mA or more790mA or more930mA or more1020mA or more1150mA or more1250mA or more8.09.79.711.411.411.911.914.314.315.915.93.55.010.00.50.63Other current values are also available upon request.For Overcurrent Protection•25V Class•50V Class•100V,120V,220V ClassZPC11CE2R2AZPC12CE1R8AZPC13CE1R5BZPC15CE1R0BZPC17CE0R8BZPC1CCC0R5DZPC1MCC0R3B2.2? ±20%1.8? ±20%1.5? ±20%1.0? ±20%0.8? ±20%0.5? ±20%0.3? ±20%16V2.1A2.4A3.0A3.6A4.1A5.0A7.0A300mA or less330mA or less410mA or less520mA or less600mA or less730mA or less1030mA or less760mA or more830mA or more1030mA or more1300mA or more1490mA or more1830mA or more2580mA or more5.56.37.08.08.810.614.53.0 5.00.50.612Type No. Initial Resistance(at 25°C) Max. Operating Voltage Max. Inrush Current Normal Current ( 60°C) Limiting Current (–10°C) D T F dCurrent Characteristic Dimensions (mm)Fig.Type No. Initial Resistance(at 25°C) Max. Operating Voltage Max. Inrush Current Normal Current ( 60°C) Limiting Current (–10°C) D T F dCurrent Characteristic Dimensions (mm)Fig.Type No. Initial Resistance(at 25°C) Max. Operating Voltage Max. Inrush Current Normal Current ( 60°C) Limiting Current (–10°C) D T F dCurrent Characteristic Dimensions (mm)Fig.Type No. Initial Resistance(at 25°C) Max. Operating Voltage Max. Inrush Current Normal Current ( 60°C) Limiting Current (–10°C) D T F dCurrent Characteristic Dimensions (mm)Fig.•12V ClassFig. 1 (Formed Lead Type : Y) Fig. 2 (Formed Lead Type : U)DMAX.T MAX.fd25MIN.F±1.57MAX.DMAX.T MAX.fd7MAX.F±1.525MIN.Fig. 3 (Formed Straight)T MAX.fd3MAX.D MAX.F±1.5: An internal element may be exposed. However, this would not affect the function of products.CAT.8100CPOSITIVE THERMISTORS "Posi-R"Features Examples of applicationsFor Overcurrent Protection in Telecommunications Equipment.1 . This type responds quickly as having low heatcapacity.2 . Noise shall not be generated as this is anon-contact type.3 . Once "Posi-R" is operated, it keeps protecting unless switch is turned off.4 . "Posi-R" returns to the original resistance levelby turning off the switch and can be used repeatedly, after abnormal conditions are removed. (There is no need to exchange.)Posi-RPosi-RFig.ZPC2CBX1R0BZPC47BX100BZPC4RCE5R0HZPC4MCE100FZPC52CE121A1? ±20%10? ±20%5? ±20%10? ±20%120? ±20%2.4A1.0A3.5A1.5A0.3A290mAp-p or less100mAp-p or less290mAp-p or less210mAp-p or less40mAp-p or less900mAp-p or more330mAp-p or more730mAp-p or more540mAp-p or more100mAp-p or more11.59.016.815.36.5Type No. Initial Resistance(at 25°C)Max.OperatingVoltageMax. InrushCurrent Normal Current (60°C) Limiting Current (–10°C) D T F dCurrent Characteristic Dimensions (mm)33V56V120V140V265V3.55.06.05.05.010.05.00.50.60.650.50.62131Fig.CAT.8100CPOSITIVE THERMISTORS "Posi-R"For Thermal SensingThis series of Posi-R as a temperature indicator is small in size and little in calorific capacity. It is so useful for indicating any overheating of powertransistors and thyristors in the power sources.8.10.8f4.26.0MAX.4.5MAX.f0.6f0.65.0 1.5185.0 1.510k1k5001003010 50 100 150OR OT OX IA IC IE IGResistance (?)Temperature (°C)Fig. 12 Resistance / Temperature CharacteristicsZPP35 Type ZPP22 TypeZPP350R500E ZPP220R501E 70ZPP350T500E ZPP220T501E 80ZPP350X500E ZPP220X501E 90ZPP351A500E ZPP221A501E 100? 100 500? 500? 16VDC 100mAZPP351C500E ZPP221C501Eor less110or less or moreZPP351E500E ZPP221E501E 120ZPP351G500E ZPP221G501E 130The current flowed in a Posi-R shall be within the range lest it should generate heat.Type No.ZPP35 Type ZPP22 Type 25°C Tr(°C) Tr–5°C Tr+5°CTemperature Indication Max. OperatingVoltageMax. InrushCurrentCAT.8100CFor HeaterPOSITIVE THERMISTORS "Posi-R"Switching temperature : 95±10°CResistance : 500 to 1500?Rated voltage : AC 100/110Vrms26.0±0.2 490±101.0±0.25.9±0.2 0.2±0.22?R1Marking12.5±0.2D WLTelectrodeTelectrodeDisc type Square type• DimensionsD : f20mm max.T : 2 to 3mm• Example (for household appliance use)W : 25mm max.L : 16mm max.T : 1 to 3mmSwitching temperature : 280°C max.Resistance : 0.3 to 3.0? (12V class)100 to 2000? (100V class)200 to 2000? (200V class)(Resistance value various by size, switching temperature.)A disc type Posi-R is ideal for a small-power heater, making use of its self-heating and self-equilibrium characteristics. As aPosi-R self-heats when voltage is applied, the size of a heater element and the switching temperature can be optionallyselected in accordance with the shape of appliances.Since this is of a non-contact control type, it is highly reliable for such applications. It is used for a Automobile-relatedappliances, house hold appliances and business machines.CAT.8100CPOSITIVE THERMISTORS "Posi-R"(unit : mm)31±1 15 993.533±17.511.4131120±0.528±0.339±15f2f4.5MarkingR1R151.55f97.5Fig.1Max.OperatingVoltage(Vrms)InitialResistance(at 25°C )Type No. Terminal Fig22? ±25%47? ±25%40? ±25%300250300300500#187 Tab Terminals Fig.1#250 Tab Terminals Fig.2ZPR0YCH220A300ZPR0YCE470A250ZPR0YCE470D300ZPR0YCE400A300ZPR0YCE101A500 100? +30%–20In rush current limitation(unit : mm)14 1100.418 118.2 19.54.51.0Rated Voltage(Vrms)Max.OperatingVoltage(Vrms)InitialResistance(at 25°C )Type No.33? ±25%40? ±25%66? ±25%75? ±25%47? ±25%82? ±25%100? ±25%220 / 240 276ZPM0RCH330A250ZPR0RCH400A250ZPR0RCH660A250ZPR0RCH750A250ZPR0RCE470A250ZPR0RCE820A250ZPR0RCE101A250A Posi-R for In rush current limitations used for various power supply circuits.There are bord insertion type and tab terminal type.• bord insertion type• tab terminal type33±1 15 993.533±18.5±0.611.4131120±0.528±0.339±15f2f4.5MarkingR1R151.55f911.2Fig.2SpecificationSpecificationCAT.8100C