TFPT0805L1201FV Vishay, TFPT0805L1201FV Datasheet - Page 3

• Manufacturer Part Number: TFPT0805L1201FV
• Description: THERMISTOR PTC 1.2K OHM 1% 0805
• Manufacturer: Vishay
• Series: TFPTr

Specifications of TFPT0805L1201FV

• Resistance In Ohms @ 25°c: 1.2K
• Resistance Tolerance: ±1%
• Operating Temperature: -55°C ~ 125°C
• Power - Max: 100mW
• Mounting Type: PCB, Surface Mount
• Package / Case: 0805 (2125 Metric)
• Thermistor Type: PTC
• Resistance: 1.2kohm
• External Depth: 1.25mm
• External Length / Height: 0.45mm
• External Width: 2mm
• Operating Temperature Max: 125°C
• Operating Voltage: 40VDC
• Power: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Other names: 541-1174-2

TFPT
Vishay
RATIO FORMULA
R
T
www.vishay.com
6
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
(°C)
T
AVERAGE RATIO R/R
RATIO TOLERANCES
LOW TEMP.
- 55 °C
- 40 °C
- 20 °C
0 °C
+ 12 °C
TEMP.
= R
- 55
- 54
- 53
- 52
- 51
- 50
- 49
- 48
- 47
- 46
- 45
- 44
- 43
- 42
- 41
- 40
- 39
- 38
- 37
- 36
- 35
- 34
- 33
- 32
- 31
- 30
- 29
- 28
- 27
- 26
- 25
- 24
- 23
- 22
- 21
= 28.54 x (R
25
x (9.0014 x 10
R/R
0.702
0.705
0.708
0.712
0.715
0.719
0.722
0.725
0.729
0.732
0.736
0.739
0.743
0.746
0.749
0.753
0.756
0.760
0.763
0.767
0.771
0.774
0.778
0.781
0.785
0.788
0.792
0.796
0.799
0.803
0.806
0.810
0.814
0.817
0.821
25
T
/R
25
)
3
TEMP.
-1
HIGH TEMP.
- 20
- 19
- 18
- 17
- 16
- 15
- 14
- 13
- 12
- 11
- 10
- 158.5 x (R
- 9
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
10
11
12
13
14
15
16
17
18
19
0
1
2
3
4
5
6
7
8
9
+ 3.87235 x 10
+ 150 °C
+ 125 °C
+ 85 °C
+ 55 °C
+ 40 °C
25
SMD PTC - Nickel Thin Film Linear Thermistors
TFPT ALL SIZES AND VALUES
R/R
0.825
0.828
0.832
0.836
0.839
0.843
0.847
0.851
0.854
0.858
0.862
0.866
0.869
0.873
0.877
0.881
0.885
0.889
0.892
0.896
0.900
0.904
0.908
0.912
0.916
0.920
0.924
0.927
0.931
0.935
0.939
0.943
0.947
0.951
0.955
0.959
0.963
0.967
0.971
0.975
T
/R
25
25
-3
For technical questions, contact:
)
2
(°C)
This datasheet is subject to change without notice.
+ 474.8 x (R
TEMP.
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
± 0.5 %
-1
± 4 %
± 3 %
± 2 %
± 1 %
TOL.
x T + 4.86825 x 10
R/R
0.980
0.984
0.988
0.992
0.996
1.000
1.004
1.008
1.012
1.017
1.021
1.025
1.029
1.033
1.037
1.042
1.046
1.050
1.054
1.059
1.063
1.067
1.071
1.076
1.080
1.084
1.089
1.093
1.097
1.102
1.106
1.110
1.115
1.119
1.124
1.128
1.133
1.137
1.141
1.146
T
/R
25
25
) - 319.85)
TEMP.
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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
-6
(°C)
[e-mail]
-2
x T
R/R
1.150
1.155
1.159
1.164
1.168
1.173
1.177
1.182
1.186
1.191
1.196
1.200
1.205
1.209
1.214
1.219
1.223
1.228
1.232
1.237
1.242
1.246
1.251
1.256
1.261
1.265
1.270
1.275
1.280
1.284
1.289
1.294
1.299
1.303
1.308
1.313
1.318
1.323
1.328
1.333
2
25
+ 1.37559 x 10
TEMP.
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
-9
R/R
1.337
1.342
1.347
1.352
1.357
1.362
1.367
1.372
1.377
1.382
1.387
1.392
1.397
1.402
1.407
1.412
1.417
1.422
1.427
1.432
1.437
1.442
1.448
1.453
1.458
1.463
1.468
1.473
1.478
1.484
1.489
1.494
1.499
1.505
1.510
1.515
1.520
1.526
1.531
1.536
(°C)
25
-3
Document Number: 33017
www.vishay.com/doc?91000
x T
3
TEMP.
)
Revision: 22-Mar-11
140
141
142
143
144
145
146
147
148
149
150
R/R
1.541
1.547
1.552
1.557
1.563
1.568
1.574
1.579
1.584
1.590
1.595
25