NTC/PTC Thermistors for Automotive
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Cat.No.R03E-5 NTC/PTC Thermistors for Automotive

for EU RoHS Compliant • All the products in this catalog comply with EU RoHS. • EU RoHS is "the European Directive 2002/95/EC on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment". • For more details, please refer to our website 'Murata's Approach for EU RoHS' (http://www.murata.com/info/rohs.html).

Part Numbering 2 Basic Characteristics of NTC Thermistor 6 Basic Characteristics of POSISTORr 7 NTC Thermistor Chip Type 0402 (1005) Size (Meet AEC-Q200rev.C) 8 NTC Thermistor Chip Type 0603 (1608) Size (Meet AEC-Q200rev.C) 10 NTC Thermistor Chip Type 0603 (1608) Size for Conductive Glue 12 NTC Thermistors Chip Type Standard Land Pattern Dimensions 13 NTC Thermistors Chip Type Temperature Characteristics (Center Value) 14 NTC Thermistors Chip Type Specifications and Test Methods 21 NTC Thermistors Chip Type !Caution/Notice 24 NTC Thermistor Thermo String Type for Temperature Sensor 28 NTC...

qProduct ID wSeries yResistance Tolerance uIndividual Specifications NC NTC Thermistors Chip Type D E F J G P ±0.5% ±3% ±1% ±5% 0S Individual Specifications Product ID Code Code Series Resistance Tolerance Code (Part Number) tResistance Expressed by three figures. The unit is ohm (½). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. Structures and others are expressed by two figures. 102 103 104 Ex.) 1k½ 10k½ 100k½ Code Resistance for Automotive iPackaging RB RC Paper Taping 4mm Pitch (4000 pcs.) Paper...

qProduct ID wIndividual Specifications uLead Wire Type iShape of the Lead Wire Kink NXF NTC Thermistors Sensor Thermo String Type A ø0.3 Copper Lead Wire with Polyurethane Coat 1 2 Shape of the Lead Wire Kink Product ID Code Lead Wire Type Code tResistance Expressed by three figures. The unit is (½). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. 103 473 104 Ex. 10k½ 47k½ 100k½ Code Resistance The Twist of Lead Wire Type Standard Type S for Automotive Code yResistance Tolerance F ±1% Code Resistance...

y e w r t u i q qProduct ID wSeries rTemperature Characteristics yResistance Tolerance uIndividual Specifications PR PTC Thermistors Chip Type Q R F for Overheat Sensing AR AS BA BB BC BD BE BF BG Curie Point 120°C Curie Point 130°C Curie Point 110°C Curie Point 100°C Curie Point 90°C Curie Point 80°C Curie Point 70°C Curie Point 60°C Curie Point 50°C Special Tolerance Special Tolerance Temperature Characteristics S5 Individual Specifications Product ID Code Code Code Series Resistance Tolerance ±5°C ±3°C Sensing Temp. Tolerance Code tResistance Expressed by three figures. The unit is ohm...

qProduct ID eDimensions uResistance Tolerance iIndividual Specifications PT PTC Thermistors K M ±10% ±20% 4B51 Individual Specifications Product ID Code Resistance Tolerance Code yResistance Expressed by three-digit alphanumeric. The unit is ohm (½). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures. If there is a decimal point, it is expressed by the capital letter "R". In this case, all figures are significant digits. R22 2R2 220 Ex.) Ex.) 0.22½ 2.2½ 22½ Code Resistance Lead Type, others oPackaging A0 B0...

1. Resistance - Temperature Characteristics POSISTORr has three main characteristics. Although there is a negligible difference between the normal and "Curie Point" temperature, POSISTORr shows almost constant resistance - temperature characteristics. Yet they have resistance - temperature characteristics that cause resistance to sharply increase when the temperature exceeds the Curie Point. The Curie Point (C.P.) is defined as temperature which the resistance value is twice the one at 25 °C. 2. Current - Voltage Characteristics (Static Characteristics) This shows the relation between...

Rated Electric Power is necessary electric power that Thermistor's temperature rises 100°C by self heating at 25°C in still air. Operating Temperature Range: -40°C to +125°C Part Number Resistance (25°C) (ohm) B-Constant (25-50°C) (K) B-Constant (25-80°C) (Reference Value) (K) B-Constant (25-85°C) (Reference Value) (K) B-Constant (25-100°C) (Reference Value) (K) Permissive Operating Current (25°C) (mA) Rated Electric Power (25°C) (mW) Typical Dissipation Constant (mW/° NCP18XM221p0SRB 220 3500 ±3% 3539 3545 3560 2.10 100 1 NCP18XM331p0SRB 330 3500 ±3% 3539 3545 3560 1.70 100 1...

12 3 NTC Thermistor Chip Type 0603(1608) Size for Conductive Glue Thermistor 0.025±0.015 0.025±0.015 1.6±0.15 0.8±0.15 0.025±0.015 0.025±0.015 0.8±0.15 0.2 to 0.6 0.2 to 0.6 Ag /Pd System Part Number Resistance (25°C) (ohm) B-Constant (25-50°C) (K) B-Constant (25-80°C) (Reference Value) (K) B-Constant (25-85°C) (Reference Value) (K) B-Constant (25-100°C) (Reference Value) (K) Permissive Operating Current (25°C) (mA) Rated Electric Power (25°C) (mW) Typical Dissipation Constant (mW/° NCG18XH103F0SRB 10k ±1% 3380 ±1% 3428 3434 3455 0.31 100 1 NCG18WF104F0SRB 100k ±1% 4200 ±1% 4255 4260 4282...

b a (in mm) Part Number Mounting Methods c NCP15 Reflow Soldering 0.5 NCP18 Flow Soldering Reflow Soldering 0.6-0.8 b 0.4-0.5 0.8-0.9 a 0.4 0.6-1.0 0.6-0.8 0.6-0.7 0.6-0.8 Chip (LgW) Dimensions (mm) 1.0g0.5 NCG18 Conductive Glue 1.6g0.8 0.6 0.6 1.0 1.6g0.8

Continued on the following page. Step 1 -55+0/-3 15±3 2 Room Temp. 1 3 125+3/-0 15±3 4 Room Temp. 1 Temp. (deg.C) Time (min.) • The Test Condition specification (*1,*2) is applied to the follow P/N. P/N: NCP15XH103**SR*, NCP15WL223**SR*, NCP15WL333**SR*, NCP15WL473**SR*, NCP15WL683**SR*, NCP15WL104**SR*, NCP15WL154**SR*, NCP15WB473**SR*, NCP15WF104**SR*, NCP18XH103**SR* (*1) Resistance(R25) change should be less than 1% B-constant(B25/50) change should be less than 1% (*2) Resistance(R25) change should be less than 5% B-constant(B25/50) change should be less than 1% Per MIL-STD-202 Method...