TFPT0805L2701FM - Vishay / Dale

TFPT

www.vishay.com Vishay

Revision: 30-Aug-16 1Document Number: 33017

For technical questions, contact: nlr@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

SMD PTC - Nickel Thin Film Linear Thermistors

FEATURES

• Alumina substrate base with nickel based PTC

thin film element

• 0603, 0805, and 1206 sizes available

• Available in tape and reel packaging

•Standard R25 tolerances: ± 0.5 %, ± 1 %, ± 5 %

• Operation range -55 °C to +150 °C

• High stability over the entire temperature range

• cUL recognized component: File E148885

• AEC-Q200 qualified (grade 1)

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

Notes

(1) Contact Vishay if closer TCR lot tolerance is desired.

(2) Other R25-values and tolerances are available upon request.

(3) Rated continuous working voltage is maximum working voltage or whichever is less.

(4) Zero power or zero dissipation is considered as measuring power max. 1 % of rated power P70.

Note

• Rated continuous working voltage is maximum working voltage or whichever is less.

QUICK REFERENCE DATA

PARAMETER VALUE UNIT

DESCRIPTION TFPT0603 TFPT0805 TFPT1206

Resistance value at 25 °C (2) 100 to 1K 100 to 5K 100 to 10K 

Tolerance on R25-value (2) ± 0.5; ± 1; ± 5 %

TCR at 25 °C 4110 ppm/K

Tolerance on TCR at 25 °C (1) ± 400

Operating temperature range:

at rated power -55 to +70 °C

at zero dissipation (4) -55 to +150

Dissipation factor  (for information only) 1.8 2.3 4 mW/K

Maximum rated power at 70 °C (P70) 75 100 125 mW

Maximum working voltage RCWV (3) 30 40 50 V

Climatic category (LCT/UCT/days) 55/150/56 -

Weight 2 5.5 10 mg

STANDARD RESISTANCE VALUES at 25 °C in 

100 180 330 560 1.0K 1.8K 3.3K 5.0K 8.2K

120 220 390 680 1.2K 2.2K 3.9K 5.6K 10.0K

150 270 470 820 1.5K 2.7K 4.7K 6.8K

GLOBAL PART NUMBER INFORMATION

Global Part Numbering: TFPT1206L1002FM (preferred part number format)

GLOBAL MODEL CHARACTERISTIC RESISTANCE VALUE TOLERANCE CODE PACKAGING

TFPT0603

TFPT0805

TFPT1206

L = Linear 1002 = 10K D = ± 0.5 %

F = ± 1 %

J = ± 5 %

= Lead (Pb)-free, T/R (5000 pieces)



= Lead (Pb)-free, T/R (1000 pieces)

= Tin/lead, T/R (5000 pieces)



= Tin/lead, T/R (1000 pieces)



P70 x R

T120 L1 06FP MFT 02

TFPT

www.vishay.com Vishay

Revision: 30-Aug-16 2Document Number: 33017

For technical questions, contact: nlr@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

DIMENSIONS in millimeters CONSTRUCTION

Note

• Zero power is considered as measuring power max. 1 % of rated power P70.

Notes

(1) Environmental performance specifications use test procedures as outlined in MIL-R23648D, MIL-STD 202 and AEC-Q200.

(2) TFPTs are ESD sensitive.

PART 

NUMBER ABCDE

TFPT 0603 1.55

± 0.10

0.80

± 0.10

0.45

± 0.10

0.30

± 0.20

0.30

± 0.20

TFPT 0805 2.00

± 0.15

1.25

± 0.15

0.45

± 0.10

0.40

± 0.20

0.40

± 0.20

TFPT 1206 3.05

± 0.15

1.50

± 0.15

0.55

± 0.10

0.50

± 0.25

0.50

± 0.25

Thermistor

Alumina substrate

Inner electrode

Nickel barrier

Solderable coating

Overcoating

TESTS AND REQUIREMENTS

TEST CONDITIONS (1) REQUIREMENTS

MAX |R25/R25|

High temperature exposure (storage) AEC-Q200, 1000 h at 150 °C 0.25 %

Temperature cycling AEC-Q200, 1000 cycles -55 °C / +125 °C 0.25 %

Biased humidity 1000 h, 1 mA biased at 85 °C / 85 % RH 0.25 %

1000 h, 1 mA biased at 40 °C / 95 % RH 0.25 %

Operational life 1000 h, P70 max biased at 85 °C 0.25 %

Mechanical shock and vibration MIL-STD 202, method 213 - 204 0.50 %

Resistance to soldering heat MIL-STD 202, method 210, solderbath dipping 10 s at 260°C 0.25 %

ESD (2) AEC-Q200-002, HBM (CD) 0.5 kV (0603), 1.0 kV (0805), 1.0 kV (1206) 0.25 %

Board flex AEC-Q200-005, 2 mm during 60 s 0.25 %

Terminal strength AEC-Q200-006, shear test 17.7 N during 60 s 0.25 %

- 75 - 50 - 25 0 25 50 75 100 125 150 175

100

110

Temperature in °C

Power in % of P

Power Derating

TFPT

www.vishay.com Vishay

Revision: 30-Aug-16 3Document Number: 33017

For technical questions, contact: nlr@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

RATIO FORMULA

RT = R25 x (9.0014 x 10-1 + 3.87235 x 10-3 (°C)-1 x T + 4.86825 x 10-6 (°C)-2 x T2 + 1.37559 x 10-9 (°C)-3 x T3)

T(°C) = 28.54 x (RT/R25)3 - 158.5 x (RT/R25)2 + 474.8 x (RT/R25) - 319.85)



RATIO TOLERANCE EXAMPLES:

At 40 °C, ratio = 1.063 ± 0.5 % (0.005)

so, ratio = 1.058 to 1.068

At 125 °C, ratio = 1.460 ± 3 % (0.044)

so, ratio = 1.416 to 1.504

AVERAGE RATIO R/R25 TFPT ALL SIZES AND VALUES

TEMP. R/R25 TEMP. R/R25 TEMP. R/R25 TEMP. R/R25 TEMP. R/R25 TEMP. R/R25

-20 0.825 20 0.980 60 1.150 100 1.337 140 1.541

-19 0.828 21 0.984 61 1.155 101 1.342 141 1.547

-18 0.832 22 0.988 62 1.159 102 1.347 142 1.552

-17 0.836 23 0.992 63 1.164 103 1.352 143 1.557

-16 0.839 24 0.996 64 1.168 104 1.357 144 1.563

-55 0.702 -15 0.843 25 1.000 65 1.173 105 1.362 145 1.568

-54 0.705 -14 0.847 26 1.004 66 1.177 106 1.367 146 1.574

-53 0.708 -13 0.851 27 1.008 67 1.182 107 1.372 147 1.579

-52 0.712 -12 0.854 28 1.012 68 1.186 108 1.377 148 1.584

-51 0.715 -11 0.858 29 1.017 69 1.191 109 1.382 149 1.590

-50 0.719 -10 0.862 30 1.021 70 1.196 110 1.387 150 1.595

-49 0.722 -9 0.866 31 1.025 71 1.200 111 1.392

-48 0.725 -8 0.869 32 1.029 72 1.205 112 1.397

-47 0.729 -7 0.873 33 1.033 73 1.209 113 1.402

-46 0.732 -6 0.877 34 1.037 74 1.214 114 1.407

-45 0.736 -5 0.881 35 1.042 75 1.219 115 1.412

-44 0.739 -4 0.885 36 1.046 76 1.223 116 1.417

-43 0.743 -3 0.889 37 1.050 77 1.228 117 1.422

-42 0.746 -2 0.892 38 1.054 78 1.232 118 1.427

-41 0.749 -1 0.896 39 1.059 79 1.237 119 1.432

-40 0.753 0 0.900 40 1.063 80 1.242 120 1.437

-39 0.756 1 0.904 41 1.067 81 1.246 121 1.442

-38 0.760 2 0.908 42 1.071 82 1.251 122 1.448

-37 0.763 3 0.912 43 1.076 83 1.256 123 1.453

-36 0.767 4 0.916 44 1.080 84 1.261 124 1.458

-35 0.771 5 0.920 45 1.084 85 1.265 125 1.463

-34 0.774 6 0.924 46 1.089 86 1.270 126 1.468

-33 0.778 7 0.927 47 1.093 87 1.275 127 1.473

-32 0.781 8 0.931 48 1.097 88 1.280 128 1.478

-31 0.785 9 0.935 49 1.102 89 1.284 129 1.484

-30 0.788 10 0.939 50 1.106 90 1.289 130 1.489

-29 0.792 11 0.943 51 1.110 91 1.294 131 1.494

-28 0.796 12 0.947 52 1.115 92 1.299 132 1.499

-27 0.799 13 0.951 53 1.119 93 1.303 133 1.505

-26 0.803 14 0.955 54 1.124 94 1.308 134 1.510

-25 0.806 15 0.959 55 1.128 95 1.313 135 1.515

-24 0.810 16 0.963 56 1.133 96 1.318 136 1.520

-23 0.814 17 0.967 57 1.137 97 1.323 137 1.526

-22 0.817 18 0.971 58 1.141 98 1.328 138 1.531

-21 0.821 19 0.975 59 1.146 99 1.333 139 1.536

RATIO TOLERANCES

LOW TEMP. HIGH TEMP. TOL.

-55 °C +150 °C ± 4 %

-40 °C +125 °C ± 3 %

-20 °C +85 °C ± 2 %

0 °C +55 °C ± 1 %

+12 °C +40 °C ± 0.5 %

TFPT

www.vishay.com Vishay

Revision: 30-Aug-16 4Document Number: 33017

For technical questions, contact: nlr@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

- 75 - 50 - 25 0 25 50 75 100 125 150

0.6

0.7

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.6

1.5

1.7

Temperature in °C

Ratio

Ratio RT/R25

Max.

Min.

Max.

Min.

- 75 - 50 - 25 0 25 50 75 100 150 175

Temperature in °C

TCR in ppm/K

TCR Typical Value

3600

3700

3800

3900

4000

4100

4200

4300

4400

4600

4500

4800

4700

125

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Revision: 08-Feb-17 1Document Number: 91000

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