NTC Thermistors SMD NTCG series Type: NTCG06(0603) NTCG10(1005) NTCG16(1608) NTCG20(2012) Issue date: May 2009 • All specifications are subject to change without notice. • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. (1/13) Conformity to RoHS Directive NTC Thermistors NTCG Series(SMD, Pb Free) NTCG06/10/16/20 Types NTC(Negative Temperature Coefficient) Thermistors are manufactured from sintered metal oxides. Each thermistor consists of a combination of two to four of the following materials: Manganese, Nickel, Cobalt and Copper. NTC thermistors are semiconductor resistors that exhibit decreasing resistance characteristics with increasing temperature. TDK thermistors have low thermal time constants which result in extremely high rates of resistance change to accurately track the temperature. CHARACTERISTICS OF THE NTC THERMISTOR Y-axis: Linear Y-axis: Log. 1000 200 180 160 100 Resistance(kΩ) Resistance(kΩ) 140 120 100 80 10 60 1 40 20 0 –50 0 50 100 Temperature(˚C) 150 FEATURES • Small sized 0603 type (L0.6× W0.3× T0.3mm) series are available. • Lead (Pb) free product. By using lead-less terminal electrodes and electroplating (NiSn), this product realized excellent solderablity and soldering heat resistance, comparing with the conventional eutectic mixture solder and lead-free solder (Sn/Ag/Cu, etc.). • Product Conforming to RoHS Directive Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • Good solderability. • Layered internal electrode structure. • Product series provides a wide range of resistances and B constants. • Good stability of resistance value after soldering. • The 0603, 1608 and 1005 types provide 3 different shapes with identical resistance-temperature characteristics. • Attains less that low floating capacitance (using TCXO) in the high frequency region. 0.1 –50 0 50 100 Temperature(˚C) 150 APPLICATIONS • Temperature sensor • Temperature compensation USED SET • Equipment related to mobile communication TCXOs (temperature compensated type quartz oscillator), RF circuits (power amp circuits, temperature monitoring circuits), LCD panel temperature compensation circuits, battery pack temperature compensation circuits • Computer related equipment CPU periphery temperature monitoring circuits, temperature compensation circuit of optical pickup for DVD writing, temperature compensated circuit in HDD • DVC/DSC devices Auto-focus circuits, plunger peripheral circuits, battery pack temperature control circuits • Equipment related to car audio Various types of pickup temperature compensation circuits, temperature compensation for various types of circuits • Optical communication related equipment Laser transmission circuit temperature compensation • Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (2/13) SHAPES AND DIMENSIONS STRUCTURAL DIAGRAM Inner electrode Thermistor body (Palladium) (Metal oxide sintering ceramics) L W Sn plating Ag termination underlayer B Ni plating T Electrode material Internal:Pd External:Ag/Ni/Sn Dimensions in mm Type 0603 1005 1608 2012 L 0.6±0.03 1±0.05 1.6±0.1 2±0.2 W 0.3±0.03 0.5±0.05 0.8±0.1 1.25±0.2 T 0.3±0.03 0.5±0.05 0.8±0.1 0.7±0.2 B 0.1 min. 0.1 min. 0.2 min. 0.2 min. RECOMMENDED PC BOARD PATTERN a 10s max. 260˚C max. 250˚C 220˚C Natural cooling 180˚C 150˚C c b RECOMMENDED REFLOW SOLDERING CONDITIONS Preheating 60 to 120s b Soldering 60s max. Dimensions in mm Type 0603 1005 1608 2012 a 0.25 to 0.35 0.3 to 0.5 0.6 to 0.8 0.9 to 1.2 b 0.2 to 0.3 0.35 to 0.45 0.6 to 0.8 0.7 to 0.9 c 0.25 to 0.35 0.4 to 0.6 0.6 to 0.8 0.9 to 1.2 Time(s) • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (3/13) RESISTANCE VALUE RANGE Resistance 10Ω Type 100Ω 1kΩ 10kΩ 100kΩ 1MΩ 0603 30Ω 1MΩ 1005 30Ω 1MΩ 1608 30Ω 1MΩ 470Ω 2012 150kΩ TYPICAL USED SET AND TDK PRODUCT NAMES Used set Resistance (R25) Applied circuit Mobile communication devices B constant (B25/85) TDK recommended part number TCXO(Temperature compensated crystal oscillator) Low-temperature area compensated circuit 30Ω to 100Ω 3250K(2800K) NTCG103EH400H High-temperature area compensated circuit 1.0kΩ to 3.0kΩ 4100K to 4500K NTCG104BH102H Power amplifier module LCD Temperature monitor 30Ω to 10kΩ 22kΩ to 1MΩ 10kΩ to 470kΩ 3250K to 4500K 4550K to 4750K 4100K to 4750K NTCG104KH202J NTCG104LH473J NTCG104BH103J 10kΩ to 100kΩ 3435K to 4550K NTCG103JF103F CPU LCD Power amplifier temperature compensated circuit LCD temperature compensated circuit Various-circuit temperature compensated circuit Battery temperature monitor and charging control circuit CPU temperature monitor LCD temperature compensated circuit 10kΩ to 1MΩ 22kΩ to 1MΩ 3435K to 4550K 4550K to 4750K HDD Pickup temperature compensated circuit 10kΩ to 100kΩ 3435K to 4550K ODD CD or DVD write current compensated circuit 10kΩ to 100kΩ 3435K to 4550K NTCG103JF103F NTCG104LH473J NTCG103JF103F NTCG104EF104F NTCG103JF103F NTCG104EF104F Battery pack Computer devices Battery pack Auto focus Iris stop DVC, DSC Battery pack Car audio unit Car CD or MD Optical transmission system Printer Battery temperature monitor and charging control 10kΩ to 100kΩ circuit Driving circuit temperature compensated circuit 1.0kΩ to 15kΩ Hole element temperature compensated circuit 10kΩ to 100kΩ Battery temperature monitor and charging control 10kΩ to 100kΩ circuit Laser pickup temperature compensated circuit 22kΩ to 150kΩ Laser transmitter or receiver temperature compensated 1.0kΩ to 150kΩ circuit Ink viscosity controller 10kΩ to 47kΩ 3435K to 4550K NTCG103JF103F 3435K to 4100K 3435K to 4550K NTCG104BH103J NTCG104LH473J 3435K to 4550K NTCG103JF103F 4550K NTCG104LH473J 4100K to 4550K NTCG104LH154J 3435K to 4550K NTCG104LH473H LIST OF SERIES BY TYPE Type B constant(K) 0603 1005 1608 2800K 3250K 3435K 3650K 4100K 4100K 4550K 4750K 4500K 2012 Nominal resistance(Ω) [at 25˚C] 10Ω 100Ω 100Ω 30Ω 150Ω 3250K 3100K 3300K 3450K 3650K 3850K 4000K 4150K 220Ω 1kΩ 10kΩ 10kΩ 680Ω 1.0kΩ 3.0kΩ 15kΩ 3.3kΩ (0603 type: 33kΩ min.) 22kΩ 470Ω 100kΩ 1MΩ 150kΩ 220kΩ 3.0kΩ 2.0kΩ 680Ω 1.0kΩ 1.5kΩ 3.3kΩ 2.2kΩ 6.8kΩ 4.7kΩ 10kΩ 15kΩ 22kΩ 33kΩ 47kΩ 68kΩ 100kΩ 1MΩ 150kΩ ∗ B constant is calculated from the resistance at 25˚C and 85˚C The B constant indicates the magnitude of a change in a zero-load resistance value to a temperature, and is obtained based on arbitrary two temperatures in resistance-to-temperature characteristics. B constant calculation formula B: B Constant (K) T1: Arbitrary temperature (K) T2: Arbitrary temperature different from T1 (K) R1: Zero-load resistance value at temperature T1(Ω) R2: Zero-load resistance value at temperature T2(Ω) Each temperature is measured in absolute temperature. 0°C=273.15K B= InR1–InR2 (1/T1)–(1/T2) • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (4/13) PACKAGING STYLE AND QUANTITIES TAPING SPECIFICATIONS 0603, 1005, 1608 TYPES PRODUCT IDENTIFICATION NTC G (1) (2) (3) 3E H 101 T (4) (5) (6) (7) (8) (9) Paper carrier tape øJ Pitch hole Press-pocket type for 0603 0.7max.(1005) 1.1max.(1608) B Multilayer internal electroded chip type NTC thermistor(Pb free type) C D (2) Structural classification G 0.45max.(0603) E (1) NTC thermistor G F H A Chip-containing segment (3) Shapes and dimensions code 06 10 16 20 Feed direction 0603 1005 1608 2012 Final blank segment Chip-containing segment Leader blank segment Leader segment 40mm min. 200mm min. 400mm min. (4) B constant This code indicates the value of B constant using a combination of one numeric character and one alphabetic character. Example Code 3E 3N 4L 4Q B constant(K) 3201 to 3250 3601 to 3650 4501 to 4550 4701 to 4750 Code 2 3 4 B constant(K) 2000 3000 4000 Code A B C E F J K L N Q S B constant(K) 0 to 50 51 to 100 101 to 150 201 to 250 251 to 300 401 to 450 451 to 500 501 to 550 601 to 650 701 to 750 801 to 850 Feed direction • Cumulative pitch hole shift is within ±0.3mm over a 10-pitch interval. Dimensions in mm Type A B C D E F G H J 0603 0.38±0.05 0.68±0.05 8±0.3 3.5±0.05 1.75±0.1 2±0.05 2±0.05 4±0.05 1.5+0.1, –0 1005 0.65+0.05, –0.1 1.15+0.05, –0.1 8±0.3 3.5±0.05 1.75±0.1 2±0.05 2±0.05 4±0.05 1.5+0.1, –0 • Packaging quantities 15000 pieces/reel(0603 type), 10000 pieces/reel(1005 type), 4000 pieces/ reel(1608 type) 2012 TYPE (5) B constant tolerance Paper carrier tape Tolerance(%) ±3 øJ 30Ω 100Ω 1000Ω(1kΩ) 10000Ω(10kΩ) 1.1max. B C D (6) Nominal resistance The resistance is expressed in three digit codes and in units of Ω. The first and second digits: Effective number The third digit: Number of 0 which following the effective number. 300 101 102 103 Pitch hole E Code H F G H A Chip-containing segment Feed direction Leader blank segment Chip-containing segment Leader blank segment Leader segment 10 to 20 pitches 20 to 40 pitches 210 to 250mm (7) Nominal resistance tolerance Code H J ∗ Tolerance(%) ±3∗ ±5 Resistance tolerance H(±3%) products: 2012 Types are excluded. For more details, please contact us separately. (8) Packaging style T B Tape and reel Bulk (9) TDK internal code: Taping specifications 1 B Standard 0603type standard 1608 1.1±0.2 1.9±0.2 8±0.3 3.5±0.05 1.75±0.1 4±0.1 2±0.05 4±0.1 1.5+0.1, –0 Feed direction • Cumulative pitch hole shift is within ±0.3mm over a 10-pitch interval. Dimensions in mm Type A B C D E F G H J 2012 1.5±0.2 2.3±0.2 8±0.3 3.5±0.05 1.75±0.1 4±0.1 2±0.05 4±0.1 1.5+0.1, –0 • Packaging quantities 2000 pieces/reel • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (5/13) 0603 TYPE ELECTRICAL CHARACTERISTICS Resistance-temperature group Part No. NTCG063EH300 NTCG063EH400 NTCG062QH101 NTCG064KH202 NTCG064KH302 NTCG064BH103 NTCG063JH103 A B D E H B constant [25/85°C] 3250K±3% 3250K±3% 2800K±3% 4500K±3% 4500K±3% 4100K±3% 3435K±3% Nominal resistance value [25°C] 30Ω 40Ω 100Ω 2.0kΩ 3.0kΩ 10kΩ 10kΩ Operating temperature range [25/50°C] (3244K) (3244K) (2794K) (4498K) (4498K) (4067K) (3380K) –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C • Resistance-temperature group A, B, D: Capacitance 6pF max.[25°C, 10 to 40MHz, 0.1Vrms] RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) –40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40 45 Resistance-temperature group A B RT/R25 B(25/T) RT/R25 19.59 3182 12.65 14.79 3188 9.960 11.28 3193 7.912 8.685 3199 6.337 6.753 3204 5.116 5.298 3208 4.161 4.192 3213 3.408 3.343 3217 2.810 2.687 3220 2.332 2.176 3224 1.947 1.774 3227 1.635 1.456 3230 1.381 1.203 3233 1.172 1.000∗1 3235 1.000 0.8360 3237 0.857 0.7029 3239 0.738 0.5941 3241 0.639 0.5047 3243 0.555 B(25/T) 2714 2720 2726 2732 2738 2743 2749 2754 2759 2763 2768 2772 2776 2780 2783 2786 2789 2792 D RT/R25 58.88 40.29 27.92 19.59 13.90 9.976 7.236 5.303 3.925 2.933 2.212 1.683 1.292 1.000 0.7801 0.6133 0.4857 0.3875 B(25/T) 4358 4374 4389 4402 4415 4426 4436 4446 4454 4462 4469 4475 4480 4485 4488 4492 4494 4497 E RT/R25 38.44 27.34 19.68 14.33 10.54 7.837 5.883 4.456 3.406 2.625 2.039 1.596 1.259 1.000∗2 0.7997 0.6437 0.5213 0.4248 B(25/T) 3903 3915 3928 3939 3951 3962 3972 3982 3992 4001 4010 4018 4026 4034 4041 4048 4055 4061 H RT/R25 18.850 14.429 11.133 8.656 6.779 5.346 4.245 3.393 2.728 2.207 1.796 1.470 1.209 1.000 0.831 0.694 0.583 0.491 50 0.4309 3244 0.484 2794 0.3112 4498 0.3481 4067 0.416 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 0.3697 0.3185 0.2757 0.2396 0.2091 0.1832 0.1610∗1 0.1421 0.1258 0.1118 0.09960 0.08903 0.07981 0.07175 0.06468 3246 3247 3248 3248 3249 3250 3250 3250 3251 3251 3251 3251 3251 3251 3251 0.424 0.373 0.329 0.292 0.260 0.232 0.207 0.186 0.168 0.152 0.138 0.125 0.114 0.104 0.096 2796 2797 2799 2799 2800 2800 2800 2799 2798 2797 2795 2793 2790 2787 2783 0.2516 0.2048 0.1677 0.1381 0.11439 0.09528 0.07978 0.06714 0.05679 0.04826 0.04119 0.03532 0.03041 0.02629 0.02282 4500 4501 4501 4501 4501 4501 4500 4499 4498 4497 4495 4493 4491 4489 4487 0.2869 0.2377 0.1979 0.1657 0.1393 0.1177 0.09989∗2 0.08513 0.07286 0.06260 0.05400 0.04675 0.04063 0.03543 0.03099 4072 4078 4083 4087 4092 4096 4100 4104 4107 4110 4114 4116 4119 4122 4124 0.354 0.302 0.259 0.223 0.192 0.167 0.145 0.127 0.111 0.0975 0.0860 0.0760 0.0674 0.0599 0.0534 Temp.(°C) Examples ∗1 R25=R25/R25(1.000)× 30=30Ω R85=R85/R25(0.1610)× R25(30Ω)=4.83Ω ∗2 R25=R25/R25(1.000)× 10=10kΩ ∗3 B25/50: B(25/T) 3140 3159 3176 3194 3210 3226 3241 3256 3270 3283 3296 3308 3320 3332 3343 3353 3363 3373 3382∗3 (3346 to 3414) 3390 3399 3407 3414 3422 3428 3435 3441 3447 3453 3458 3463 3468 3473 3478 3380±1% R85=R85/R25(0.09989)× R25(10kΩ)=0.999kΩ • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (6/13) 1005 TYPE ELECTRICAL CHARACTERISTICS Resistance-temperature group A C E F G H J K U Part No. NTCG103EH300 NTCG103EH400 NTCG103EH101 NTCG104BH102 NTCG104BH152 NTCG104BH222 NTCG104BH472 NTCG104BH682 NTCG104BH103 NTCG104LH223 NTCG104LH333 NTCG104LH473 NTCG104LH683 NTCG104LH104 NTCG104LH154 NTCG104QH224 NTCG104QH334 NTCG104QH474 NTCG104QH105 NTCG103JH103 NTCG104BF473 NTCG104BF683 NTCG104EH104 NTCG103UH103J Nominal resistance value [25°C] 30Ω 40Ω 100Ω 1.0kΩ 1.5kΩ 2.2kΩ 4.7kΩ 6.8kΩ 10kΩ 22kΩ 33kΩ 47kΩ 68kΩ 100kΩ 150kΩ 220kΩ 330kΩ 470kΩ 1.0MΩ 10kΩ 47kΩ 68kΩ 100kΩ 10kΩ B constant [25/85°C] 3250K±3% 3250K±3% 3250K±3% 4100K±3% 4100K±3% 4100K±3% 4100K±3% 4100K±3% 4100K±3% 4550K±3% 4550K±3% 4550K±3% 4550K±3% 4550K±3% 4550K±3% 4750K±3% 4750K±3% 4750K±3% 4750K±3% 3435K±3% (4150K) (4150K) (4308K) 3950K±3% [25/50°C] (3244K) (3244K) (3244K) (4096K) (4096K) (4096K) (4067K) (4067K) (4067K) (4485K) (4485K) (4485K) (4485K) (4485K) (4485K) (4661K) (4661K) (4661K) (4661K) (3380K) 4085K±1% 4085K±1% 4250K±3% (3900K) Operating temperature range –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C • Resistance-temperature group A, C: Capacitance 3pF max.[25°C, 10 to 40MHz, 0.1Vrms] • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (7/13) 1005 TYPE RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(°C) –40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 Resistance-temperature group A RT/R25 B(25/T) 19.59 3182 14.79 3188 11.28 3193 8.685 3199 6.753 3204 5.298 3208 4.192 3213 3.343 3217 2.687 3220 2.176 3224 1.774 3227 1.456 3230 1.203 3233 1.000∗1 3235 0.8360 3237 0.7029 3239 0.5941 3241 0.5047 3243 0.4309 3244 0.3697 3246 0.3185 3247 0.2757 3248 0.2396 3248 0.2091 3249 0.1832 3250 0.1610∗1 3250 0.1421 3250 0.1258 3251 0.1118 3251 0.09960 3251 0.08903 3251 0.07981 3251 0.07175 3251 0.06468 3251 Examples ∗1 R25=R25/R25(1.000)× 30=30Ω R85=R85/R25(0.1610)× R25(30Ω)=4.83Ω C RT/R25 41.78 29.45 21.01 15.17 11.07 8.168 6.087 4.581 3.480 2.667 2.062 1.607 1.263 1.000 0.7976 0.6407 0.5182 0.4218 0.3455 0.2847 0.2360 0.1967 0.1648 0.1388 0.1175 0.0999 0.0853 0.0732 0.0630 0.05451 0.04731 0.04121 0.03602 0.03159 B(25/T) 3991 4003 4014 4024 4033 4041 4049 4056 4062 4068 4073 4077 4081 4084 4088 4090 4092 4094 4096 4097 4098 4099 4099 4100 4100 4100 4100 4100 4100 4100 4100 4101 4101 4101 E RT/R25 38.44 27.34 19.68 14.33 10.54 7.837 5.883 4.456 3.406 2.625 2.039 1.596 1.259 1.000∗2 0.7997 0.6437 0.5213 0.4248 0.3481 0.2869 0.2377 0.1979 0.1657 0.1393 0.1177 0.09989∗2 0.08513 0.07286 0.06260 0.05400 0.04675 0.04063 0.03543 0.03099 B(25/T) 3903 3915 3928 3939 3951 3962 3972 3982 3992 4001 4010 4018 4026 4034 4041 4048 4055 4061 4067 4072 4078 4083 4087 4092 4096 4100 4104 4107 4110 4114 4116 4119 4122 4124 F RT/R25 50.89 35.49 25.03 17.85 12.86 9.353 6.869 5.090 3.805 2.868 2.179 1.669 1.287 1.000 0.7823 0.6160 0.4882 0.3893 0.3123 0.2520 0.2044 0.1667 0.1367 0.1126 0.09325 0.07757 0.06482 0.05440 0.04584 0.03879 0.03295 0.02810 0.02405 0.02066 B(25/T) 4203 4224 4245 4264 4284 4302 4320 4337 4353 4369 4384 4399 4412 4426 4439 4451 4463 4474 4485 4496 4506 4515 4524 4533 4542 4550 4558 4565 4573 4580 4586 4593 4599 4606 ∗2 R25=R25/R25(1.000)× 10=10kΩ R85=R85/R25(0.09989)× R25(10kΩ)=0.999kΩ • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (8/13) 1005 TYPE RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Resistance-temperature group Temp.(°C) G H RT/R25 B(25/T) RT/R25 –40 18.850 –35 14.429 –30 11.133 –25 8.656 –20 13.55 4371 6.779 –15 9.833 4398 5.346 –10 7.197 4424 4.245 –5 5.309 4449 3.393 0 3.947 4473 2.728 5 2.957 4496 2.207 10 2.232 4518 1.796 15 1.696 4539 1.470 20 1.298 4559 1.209 25 1.000 4577 1.000 30 0.7755 4596 0.831 35 0.6052 4614 0.694 40 0.4753 4630 0.583 45 0.3754 4646 0.491 50 0.2983 55 0.2384 60 0.1916 65 0.1548 70 0.1257 75 0.1026 80 0.08412 85 0.06933 90 0.05740 95 0.04773 100 0.03987 105 0.03344 110 0.02817 115 0.02382 120 0.02022 125 0.01723 ∗1 B25/50: 3380±1% ∗2 B25/50: 4050±3% ∗3 B25/50: 3900±3% 4661 0.416 4676 4690 4703 4716 4728 4739 4750 4760 4770 4780 4789 4797 4806 4813 4821 0.354 0.302 0.259 0.223 0.192 0.167 0.145 0.127 0.111 0.0975 0.0860 0.0760 0.0674 0.0599 0.0534 B(25/T) 3140 3159 3176 3194 3210 3226 3241 3256 3270 3283 3296 3308 3320 3332 3343 3353 3363 3373 3382∗1 (3346 to 3414) 3390 3399 3407 3414 3422 3428 3435 3441 3447 3453 3458 3463 3468 3473 3478 J RT/R25 35.340 25.280 18.330 13.470 10.010 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085∗2 (3928 to 4171) 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 K RT/R25 42.510 30.049 21.489 15.538 11.353 8.378 6.241 4.691 3.556 2.718 2.094 1.625 1.270 1.000 0.792 0.632 0.507 0.409 B(25/T) 4010 4027 4043 4059 4075 4090 4105 4119 4133 4147 4160 4172 4185 4196 4208 4219 4230 4240 U RT/R25 31.059 22.561 16.573 12.304 9.226 6.983 5.333 4.107 3.188 2.494 1.965 1.559 1.245 1.000 0.808 0.657 0.537 0.441 0.332 4250 0.365 0.271 0.222 0.183 0.152 0.126 0.106 0.0889 0.0750 0.0636 0.0541 0.0462 0.0397 0.0342 0.0295 0.0256 4259 4269 4277 4286 4293 4301 4308 4315 4321 4327 4332 4338 4342 4347 4351 0.303 0.252 0.211 0.178 0.150 0.128 0.109 0.0929 0.0798 0.0687 0.0594 0.0516 0.0449 0.0392 0.0344 B(25/T) 3675 3688 3701 3714 3727 3740 3752 3765 3777 3789 3801 3813 3824 3835 3847 3857 3868 3878 3888∗3 (3783 to 4017) 3898 3907 3917 3925 3934 3942 3950 3958 3965 3972 3978 3985 3990 3996 4001 • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (9/13) 1608 TYPE ELECTRICAL CHARACTERISTICS Resistance-temperature group A C E F G H J Part No. NTCG163EH300 NTCG163EH400 NTCG163EH101 NTCG164BH102 NTCG164BH222 NTCG164BH332 NTCG164BH472 NTCG164BH103 NTCG164LH223 NTCG164LH333 NTCG164LH473 NTCG164LH104 NTCG164LH154 NTCG164QH224 NTCG164QH334 NTCG164QH474 NTCG164QH105 NTCG163JH103 NTCG164CH473 B constant [25/85°C] 3250K±3% 3250K±3% 3250K±3% 4100K±3% 4100K±3% 4100K±3% 4100K±3% 4100K±3% 4550K±3% 4550K±3% 4550K±3% 4550K±3% 4550K±3% 4750K±3% 4750K±3% 4750K±3% 4750K±3% 3435K±3% 4150K±3% Nominal resistance value [25°C] 30Ω 40Ω 100Ω 1.0kΩ 2.2kΩ 3.3kΩ 4.7kΩ 10kΩ 22kΩ 33kΩ 47kΩ 100kΩ 150kΩ 220kΩ 330kΩ 470kΩ 1.0MΩ 10kΩ 47kΩ Operating temperature range [25/50°C] (3244K) (3244K) (3244K) (4096K) (4096K) (4067K) (4067K) (4067K) (4485K) (4485K) (4485K) (4485K) (4485K) (4661K) (4661K) (4661K) (4661K) (3380K) (4050K) –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C • Resistance-temperature group A, C: Capacitance 3pF max.[25°C, 10 to 40MHz, 0.1Vrms] RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(°C) –40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 Resistance-temperature group A RT/R25 B(25/T) 19.59 3182 14.79 3188 11.28 3193 8.685 3199 6.753 3204 5.298 3208 4.192 3213 3.343 3217 2.687 3220 2.176 3224 1.774 3227 1.456 3230 1.203 3233 3235 1.000∗1 0.8360 3237 0.7029 3239 0.5941 3241 0.5047 3243 0.4309 3244 0.3697 3246 0.3185 3247 0.2757 3248 0.2396 3248 0.2091 3249 0.1832 3250 0.1610∗1 3250 0.1421 3250 0.1258 3251 0.1118 3251 0.09960 3251 0.08903 3251 0.07981 3251 0.07175 3251 0.06468 3251 Example ∗1 R25=R25/R25(1.000)× 30=30Ω R85=R85/R25(0.1610)× R25(30Ω)=4.83Ω C RT/R25 41.78 29.45 21.01 15.17 11.07 8.168 6.087 4.581 3.480 2.667 2.062 1.607 1.263 1.000 0.7976 0.6407 0.5182 0.4218 0.3455 0.2847 0.2360 0.1967 0.1648 0.1388 0.1175 0.0999 0.0853 0.0732 0.0630 0.05451 0.04731 0.04121 0.03602 0.03159 B(25/T) 3991 4003 4014 4024 4033 4041 4049 4056 4062 4068 4073 4077 4081 4084 4088 4090 4092 4094 4096 4097 4098 4099 4099 4100 4100 4100 4100 4100 4100 4100 4100 4101 4101 4101 E RT/R25 38.44 27.34 19.68 14.33 10.54 7.837 5.883 4.456 3.406 2.625 2.039 1.596 1.259 1.000∗2 0.7997 0.6437 0.5213 0.4248 0.3481 0.2869 0.2377 0.1979 0.1657 0.1393 0.1177 0.09989∗2 0.08513 0.07286 0.06260 0.05400 0.04675 0.04063 0.03543 0.03099 B(25/T) 3903 3915 3928 3939 3951 3962 3972 3982 3992 4001 4010 4018 4026 4034 4041 4048 4055 4061 4067 4072 4078 4083 4087 4092 4096 4100 4104 4107 4110 4114 4116 4119 4122 4124 F RT/R25 50.89 35.49 25.03 17.85 12.86 9.353 6.869 5.090 3.805 2.868 2.179 1.669 1.287 1.000 0.7823 0.6160 0.4882 0.3893 0.3123 0.2520 0.2044 0.1667 0.1367 0.1126 0.09325 0.07757 0.06482 0.05440 0.04584 0.03879 0.03295 0.02810 0.02405 0.02066 B(25/T) 4203 4224 4245 4264 4284 4302 4320 4337 4353 4369 4384 4399 4412 4426 4439 4451 4463 4474 4485 4496 4506 4515 4524 4533 4542 4550 4558 4565 4573 4580 4586 4593 4599 4606 ∗2 R25=R25/R25(1.000)× 10=10kΩ R85=R85/R25(0.09989)× R25(10kΩ)=0.999kΩ • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (10/13) 1608 TYPE RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp.(°C) Resistance-temperature group G RT/R25 B(25/T) –40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40 45 13.55 9.833 7.197 5.309 3.947 2.957 2.232 1.696 1.298 1.000 0.7755 0.6052 0.4753 0.3754 4371 4398 4424 4449 4473 4496 4518 4539 4559 4577 4596 4614 4630 4646 H RT/R25 18.850 14.429 11.133 8.656 6.779 5.346 4.245 3.393 2.728 2.207 1.796 1.470 1.209 1.000 0.831 0.694 0.583 0.491 50 0.2983 4661 0.416 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 0.2384 0.1916 0.1548 0.1257 0.1026 0.08412 0.06933 0.05740 0.04773 0.03987 0.03344 0.02817 0.02382 0.02022 0.01723 4676 4690 4703 4716 4728 4739 4750 4760 4770 4780 4789 4797 4806 4813 4821 0.354 0.302 0.259 0.223 0.192 0.167 0.145 0.127 0.111 0.0975 0.0860 0.0760 0.0674 0.0599 0.0534 B(25/T) 3140 3159 3176 3194 3210 3226 3241 3256 3270 3283 3296 3308 3320 3332 3343 3353 3363 3373 3382∗1 (3346 to 3414) 3390 3399 3407 3414 3422 3428 3435 3441 3447 3453 3458 3463 3468 3473 3478 J RT/R25 35.340 25.280 18.330 13.470 10.010 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085∗2 (3928 to 4171) 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 ∗1 B25/50: ∗2 3380±1% B25/50: 4050±3% • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (11/13) 1005 AND 1608 NARROW TOLERANCE TYPES Resistance-temperature group NTCG163JF103 NTCG103JF103 NTCG063JF103 NTCG104BF473 NTCG104EF104 H J K ∗ Part No. ∗ B constant [25/85°C] 3435K±1% 3435K±1% 3435K±1% (4150K) (4308K) Nominal resistance value [25°C] 10kΩ± ∗ % 10kΩ± % 10kΩ± % 47kΩ± % 100kΩ± % [25/50°C] (3380K) (3380K) (3380K) 4085K±1% 4250K±1% Operating temperature range –40 to +125°C –40 to +125°C –40 to +125°C : Tolerance, Narrow tolerance F: ±1%, G: ±2%, H: ±3% supported. RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Resistance-temperature group H RT/R25 B(25/T) –40 18.850 3140 –35 14.429 3159 –30 11.133 3176 –25 8.656 3194 –20 6.779 3210 –15 5.346 3226 –10 4.245 3241 –5 3.393 3256 0 2.728 3270 5 2.207 3283 10 1.796 3296 15 1.470 3308 20 1.209 3320 25 1.000 3332 30 0.831 3343 35 0.694 3353 40 0.583 3363 45 0.491 3373 3382∗ 50 0.416 (3346 to 3414) 55 0.354 3390 60 0.302 3399 65 0.259 3407 70 0.223 3414 75 0.192 3422 80 0.167 3428 85 0.145 3435 90 0.127 3441 95 0.111 3447 100 0.0975 3453 105 0.0860 3458 110 0.0760 3463 115 0.0674 3468 120 0.0599 3473 125 0.0534 3478 ∗1 B25/50: 3380±1% ∗2 B25/50: 4050±3% Temp.(°C) J RT/R25 35.340 25.280 18.330 13.470 10.010 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085∗2 (3928 to 4171) 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 K RT/R25 42.510 30.049 21.489 15.538 11.353 8.378 6.241 4.691 3.556 2.718 2.094 1.625 1.270 1.000 0.792 0.632 0.507 0.409 B(25/T) 4010 4027 4043 4059 4075 4090 4105 4119 4133 4147 4160 4172 4185 4196 4208 4219 4230 4240 0.332 4250 0.271 0.222 0.183 0.152 0.126 0.106 0.0889 0.0750 0.0636 0.0541 0.0462 0.0397 0.0342 0.0295 0.0256 4259 4269 4277 4286 4293 4301 4308 4315 4321 4327 4332 4338 4342 4347 4351 • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (12/13) 2012 TYPE ELECTRICAL CHARACTERISTICS Resistance-temperature group L M N P Q R S T Nominal resistance value [25°C] 470Ω±5% 680Ω±5% 1.0kΩ±5% 1.5kΩ±5% 2.2kΩ±5% 3.3kΩ±5% 4.7kΩ±5% 6.8kΩ±5% 10kΩ±5% 15kΩ±5% 22kΩ±5% 33kΩ±5% 47kΩ±5% 68kΩ±5% 100kΩ±5% 150kΩ±5% Part No. NTCG203EH471J NTCG203EH681J NTCG203BH102J NTCG203BH152J NTCG203FH222J NTCG203FH332J NTCG203JH472J NTCG203JH682J NTCG203NH103J NTCG203NH153J NTCG203SH223J NTCG203SH333J NTCG204AH473J NTCG204AH683J NTCG204CH104J NTCG204CH154J B constant [25/85°C] 3250K±3% 3250K±3% 3100K±3% 3100K±3% 3300K±3% 3300K±3% 3450K±3% 3450K±3% 3650K±3% 3650K±3% 3850K±3% 3850K±3% 4000K±3% 4000K±3% 4150K±3% 4150K±3% Operating temperature range [25/50°C] (3232K) (3232K) (3060K) (3060K) (3248K) (3248K) (3392K) (3392K) (3590K) (3590K) (3782K) (3782K) (3931K) (3931K) (4085K) (4085K) –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C –40 to +125°C RESISTANCE vs. TEMPERATURE CHARACTERISTICS TABLE (CONVERSION TABLE) Temp. (°C) –40 –35 –30 –25 –20 –15 –10 –5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 Resistance-temperature group L M RT/R25 B(25/T) RT/R25 B(25/T) 17.74 3076 15.18 2909 13.62 3091 11.78 2919 10.54 3105 9.217 2928 8.226 3118 7.273 2936 6.466 3131 5.786 2944 5.119 3142 4.639 2953 4.081 3152 3.746 2961 3.277 3163 3.047 2969 2.647 3171 2.494 2977 2.153 3180 2.054 2985 1.762 3188 1.702 2993 1.450 3195 1.418 3000 1.201 3203 1.188 3011 1.000∗1 3207 1.000 3017 0.837 3211 0.846 3023 0.704 3218 0.719 3031 0.596 3224 0.613 3046 0.506 3227 0.526 3047 0.432 3232 0.452 3060 0.371 3235 0.391 3062 0.320 3237 0.339 3070 0.276 3241 0.295 3077 0.240 3243 0.258 3080 0.209 3246 0.226 3087 0.183 3248 0.199 3091 0.161∗1 3250 0.175 3102 0.142 3252 0.155 3105 0.126 3253 0.138 3106 0.111 3255 0.123 3109 0.0992 3256 0.110 3111 0.0886 3257 0.0980 3122 0.0793 3258 0.0880 3125 0.0713 3259 0.0790 3132 0.0642 3260 0.0720 3123 N RT/R25 17.65 13.52 10.45 8.150 6.405 5.073 4.048 3.254 2.633 2.145 1.757 1.449 1.200 1.000∗2 0.837 0.704 0.595 0.505 0.430 0.369 0.316 0.273 0.236 0.205 0.179 0.156∗2 0.137 0.121 0.107 0.0945 0.0841 0.0750 0.0668 0.0600 Examples ∗1 R25=R25/R25(1.000)× 470=470Ω R85=R85/R25(0.161)× R25(470Ω)=75.67Ω B(25/T) 3070 3082 3094 3104 3115 3125 3134 3144 3154 3163 3173 3184 3194 3202 3211 3223 3232 3240 3248 3255 3266 3271 3279 3285 3292 3302 3308 3313 3318 3324 3327 3331 3339 3340 P RT/R25 19.80 15.00 11.47 8.853 6.894 5.413 4.283 3.415 2.740 2.215 1.800 1.471 1.210 1.000 0.831 0.694 0.582 0.490 0.415 0.352 0.301 0.257 0.221 0.191 0.166 0.144 0.126 0.110 0.0966 0.0851 0.0751 0.0666 0.0594 0.0530 B(25/T) 3193 3205 3216 3227 3238 3249 3261 3273 3284 3297 3307 3319 3329 3339 3350 3361 3372 3383 3392 3402 3411 3420 3427 3436 3443 3451 3457 3461 3467 3472 3479 3484 3485 3487 Q RT/R25 23.36 17.42 13.13 9.994 7.679 5.952 4.650 3.661 2.903 2.317 1.862 1.505 1.223 1.000 0.822 0.679 0.564 0.470 0.394 0.332 0.280 0.238 0.203 0.174 0.149 0.129 0.111 0.0967 0.0842 0.0737 0.0646 0.0569 0.0502 0.0445 B(25/T) 3370 3382 3394 3406 3419 3432 3445 3458 3472 3484 3499 3512 3519 3532 3546 3557 3568 3579 3590 3599 3609 3618 3626 3635 3642 3650 3657 3663 3671 3675 3682 3686 3691 3695 R RT/R25 27.76 20.43 15.18 11.39 8.618 6.582 5.073 3.937 3.080 2.427 1.926 1.539 1.237 1.000 0.813 0.665 0.546 0.451 0.375 0.313 0.262 0.220 0.186 0.158 0.134 0.115 0.0986 0.0850 0.0734 0.0637 0.0554 0.0484 0.0424 0.0372 B(25/T) 3554 3570 3585 3599 3613 3626 3640 3652 3665 3677 3690 3702 3715 3727 3738 3748 3762 3772 3782 3793 3803 3813 3823 3832 3841 3850 3858 3866 3874 3881 3888 3895 3901 3906 S RT/R25 31.77 23.02 16.88 12.50 9.357 7.070 5.391 4.147 3.215 2.511 1.975 1.564 1.247 1.000 0.807 0.654 0.534 0.438 0.361 0.299 0.249 0.208 0.174 0.147 0.124 0.106 0.0901 0.0772 0.0664 0.0573 0.0496 0.0431 0.0376 0.0329 B(25/T) 3699 3712 3725 3738 3751 3763 3777 3790 3804 3817 3830 3843 3856 3868 3881 3895 3907 3919 3931 3940 3951 3963 3973 3982 3991 4000 4008 4016 4023 4030 4036 4042 4047 4053 T RT/R25 35.34 25.28 18.33 13.47 10.01 7.520 5.697 4.352 3.349 2.596 2.026 1.591 1.258 1.000 0.800 0.644 0.521 0.424 0.347 0.285 0.235 0.195 0.163 0.137 0.115 0.0971 0.0824 0.0702 0.0601 0.0515 0.0444 0.0384 0.0333 0.0289 B(25/T) 3813 3822 3834 3848 3864 3882 3900 3919 3937 3956 3974 3989 4012 4024 4036 4049 4062 4074 4085 4096 4106 4115 4126 4134 4142 4150 4158 4165 4172 4179 4186 4193 4199 4206 ∗2 R25=R25/R25(1.000)× 3.3=3.3kΩ R85=R85/R25(0.156)× R25(3.3kΩ)=0.5148kΩ • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm (13/13) CIRCUIT EXAMPLES 1. CELLULAR PHONE 1.1 LCD, Adjustment of contrast 1.2 TCXO, Frequency compensation of crystal Low temp. NTC High temp. NTC 20 Δf/f(ppm) No compensation NTC 1.1 LCD 0 compensation –20 –20 1.2 TCXO 1.3 Power amp module 1.4 Temperature monitor 25 80 Temperature(˚C) 1.3 Power amp. module, Control of voltage 1.4 Temperature monitor NTC NTC Battery monitor 2. HARD DISK DRIVE Chip NTC thermistor NTCG1005, 1608 types Resistance tolerance: ±3 to ±5%/B constant tolerance: ±2 to ±3% Temperature sensor IC NTC thermistor (Cost: about 50% down) R1 Spindle motor IC R2 R1:10kΩ±5% R2:10kΩ±5% NTC R25:10kΩ±5% B25/85:4100K±3% Disk Voltage(V) Magnetic head 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 –50 Vmax. Vnom. Vmin. 0 +50 +100 +150 Temperature(˚C) Voltage(V) Voltage vs. temperature characteristics Track Actuator 8bit NTC 8bit Swing arm 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 –50 Vmax. Vnom. Vmin. 0 +50 +100 +150 Temperature(˚C) 3. BATTERY PACK Li-ion Ni-MH Control circuit for quick charge battery LSI NTC LM317 Battery • All specifications are subject to change without notice. 010-01 / 20090528 / eb221_ntcg.fm