NTCSMELFXX203JT Vishay, NTCSMELFXX203JT Datasheet - Page 4

• Manufacturer Part Number: NTCSMELFXX203JT
• Description: THERMISTOR 20K OHM NTC SMT SOD80
• Manufacturer: Vishay
• Series: 2322r

Specifications of NTCSMELFXX203JT

• Resistance In Ohms @ 25°c: 20K
• Resistance Tolerance: ±5%
• B Value Tolerance: ±1.3%
• B25/85: 3997K
• Operating Temperature: -40°C ~ 200°C
• Power - Max: 100mW
• Mounting Type: Surface Mount
• Package / Case: MELF
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• B0/50: -
• B25/50: -
• B25/75: -
• B25/100: -
• Lead Length: -
• Other names: 2322 633 53203; 232263353203; BC1550TR

Note
1. Replace dot in last 5-digits of catalog number by a number according to the following list and depending on tolerance on required R
www.vishay.com
102
2322 633 3/5/8....
Vishay BCcomponents
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES FOR 2322 633 8.... SERIES
T
a) 3 for a tolerance of ± 5%.
b) 2 for a tolerance of ± 10%.
( ° ° ° ° C)
− 40
− 35
− 30
− 25
− 20
− 15
− 10
100
105
110
115
120
125
130
135
140
145
150
155
160
165
170
175
180
185
190
195
200
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
oper
− 5
0
5
0.09156
0.07862
0.06777
0.05863
0.05089
0.04433
0.03873
0.03395
0.02985
0.02633
0.02328
0.02065
0.01836
0.01636
0.01455
0.01303
0.01169
0.01052
0.00948
0.00857
0.00776
0.00704
0.00640
R
0.8059
0.6534
0.5329
0.4371
0.3604
0.2988
0.2489
0.2084
0.1753
0.1481
0.1256
0.1070
33.06
23.90
17.47
12.90
9.621
7.242
5.501
4.214
3.255
2.534
1.987
1.570
1.249
1.000
T
/R
25
B-TOLERANCE
∆ ∆ ∆ ∆ R DUE TO
4.65
4.21
3.79
3.38
2.99
2.61
2.24
1.89
1.55
1.22
0.90
0.59
0.29
0.00
0.28
0.55
0.82
1.08
1.34
1.58
1.82
2.06
2.29
2.51
2.73
2.95
3.16
3.36
3.56
3.76
3.95
4.13
4.32
4.50
4.67
4.84
5.01
5.17
5.33
5.49
5.65
5.80
5.95
6.10
6.24
6.38
6.52
6.66
6.79
(%)
NTC Thermistors, High Temperature Sensors
For technical questions contact: [e-mail]
(%/K)
6.59
6.37
6.16
5.96
5.77
5.59
5.41
5.24
5.08
4.93
4.78
4.64
4.51
4.38
4.25
4.13
4.02
3.91
3.80
3.70
3.60
3.51
3.42
3.33
3.24
3.16
3.08
3.01
2.93
2.86
2.79
2.73
2.66
2.60
2.54
2.49
2.43
2.38
2.32
2.27
2.23
2.18
2.14
2.09
2.05
2.01
1.97
1.93
1.89
TC
0.09484
0.08569
0.07757
0.07037
0.06396
0.9156
0.7862
0.6777
0.5863
0.5089
0.4433
0.3873
0.3395
0.2985
0.2633
0.2328
0.2065
0.1836
0.1636
0.1455
0.1303
0.1169
0.1052
8.103
330.6
239.0
174.7
129.0
96.21
72.42
55.01
42.14
32.55
25.34
19.87
15.70
12.49
10.00
8.059
6.534
5.329
4.371
3.604
2.988
2.489
2.084
1.753
1.481
1.256
1.070
0.8865
0.7747
0.6791
0.5971
0.5265
0.4656
0.4129
0.3671
0.3273
0.2910
0.2606
0.2339
0.2104
0.1897
0.1714
0.1551
0.1407
0.1279
8.203
661.2
478.1
349.4
258.0
192.4
144.8
110.0
84.28
65.09
50.67
39.74
31.40
24.98
20.00
16.12
13.07
10.66
8.742
7.209
5.976
4.978
4.168
3.505
2.961
2.512
2.141
1.831
1.572
1.355
1.173
1.018
2322 633 ..... (see note 1)
0.8956
0.7898
0.6984
0.6194
0.5507
0.4909
0.4365
0.3909
0.3508
0.3156
0.2845
0.2571
0.2327
0.2111
0.1919
8.303
991.8
717.1
524.1
387.0
288.6
217.3
165.0
126.4
97.64
76.01
59.62
47.10
37.46
30.00
24.18
19.60
15.99
13.11
10.81
8.963
7.467
6.251
5.258
4.442
3.769
3.211
2.747
2.359
2.033
1.759
1.527
1.330
1.162
1.019
(k Ω Ω Ω Ω )
R
25
0.9484
0.8569
0.7757
0.7037
0.6396
8.104
962.1
724.2
550.1
421.4
325.5
253.4
198.7
157.0
124.9
100.0
80.59
65.34
53.29
43.71
36.04
29.88
24.89
20.84
17.53
14.81
12.56
10.70
9.156
7.862
6.777
5.863
5.089
4.433
3.873
3.395
2.985
2.633
2.328
2.065
1.836
1.636
1.455
1.303
1.169
1.052
Document Number: 29050
3306
2390
1747
1290
Revision: 10-Oct-03
220000
179500
121300
83630
58710
41920
30410
22390
16720
12630
8.224
2415
1978
1632
9663
7478
5851
4625
3691
2973
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-value: