238164063103 Vishay, 238164063103 Datasheet - Page 16

• Manufacturer Part Number: 238164063103
• Description: NTC THERMISTOR
• Manufacturer: Vishay
• Type: NTCr

Specifications of 238164063103

• Mounting Style: Through Hole
• Pin Count: 2
• Screening Level: Automotive
• Sensitivity Index: 3977K
• Resistance @ 25c: 10kohm
• Thermal Time Constant: 15s
• Percentage Of Resistance Tolerance @ 25c: ±5
• Accuracy: ±0.75
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 125C
• Product Length (mm): 3.3mm
• Product Height (mm): 9mm
• Product Depth (mm): 3mm
• Thermistor Type: NTC
• Resistance: 10kohm
• Thermistor Tolerance: ± 5%
• Beta Value (k): 3977K
• Operating Temperature Range: -40°C To +125°C
• Thermistor Case Style: Radial Lead
• No. Of Pins: 2
• Length/height, External: 4mm
• External Depth: 3mm
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Compliant

Note to Resistance Values At Intermediate Temperature Tables
1. Replace dot in last 5 digits of catalog number by a number according to the following details and depending on tolerance on
Document Number: 29049
Revision: 12-Apr-05
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R
required R
T
−40
−35
−30
−25
−20
−15
−10
100
105
110
115
120
125
(°C)
100
105
110
115
120
125
T
(°C)
amb
−5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
90
95
amb
0
5
25
-value: 4 for a tolerance of ±2%; 6 for a tolerance of ±3%; 3 for a tolerance of ±5%; 2 for a tolerance of ±10%.
0.08042
0.06837
0.05835
0.04998
0.04296
0.03705
0.03206
0.02783
R
T
0.09240
0.07670
0.06395
0.05354
0.04501
0.03798
0.03218
0.02736
0.02335
0.01999
0.7825
0.6163
0.4883
0.3892
0.3120
0.2515
0.2038
0.1660
0.1359
0.1118
R
/R
48.62
34.19
24.28
17.42
12.61
9.211
6.788
5.045
3.781
2.855
2.173
1.666
1.286
1.000
T
25
/R
25
B-TOLERANCE
∆R DUE TO
B-TOLERANCE
∆R DUE TO
3.85
4.10
4.35
4.59
4.82
5.05
5.28
5.50
(%)
6.22
5.63
5.06
4.51
3.98
3.47
2.98
2.51
2.06
1.62
1.19
0.78
0.38
0.00
0.37
0.74
1.09
1.44
1.77
2.10
2.43
2.74
3.05
3.35
3.64
3.93
4.21
4.48
4.75
5.01
5.27
5.52
5.77
6.01
(%)
For technical questions contact: [e-mail]
NTC Thermistors, Accuracy Line
(%/K)
3.28
3.21
3.13
3.06
2.99
2.92
2.86
2.80
TC
(%/K)
7.13
6.91
6.71
6.52
6.33
6.15
5.98
5.82
5.66
5.50
5.36
5.22
5.08
4.95
4.82
4.70
4.59
4.47
4.36
4.26
4.15
4.06
3.96
3.87
3.78
3.69
3.61
3.53
3.45
3.37
3.30
3.23
3.16
3.09
TC
6.683
5.469
4.649
3.968
3.399
2.921
2.519
2.180
1.892
2381 640 .....; see note 1 at end of tables
2381 640 .....; see note 1 at end of tables
(kΩ)
R
Vishay BCcomponents
25
22850
16068
11413
25
5.474
783.0
604.6
470.0
367.8
289.6
229.5
182.9
146.7
118.2
95.80
78.03
63.88
52.55
43.43
36.05
30.06
25.16
21.15
17.85
15.12
12.86
10.97
9.396
8185
5926
4329
3190
2371
1342
1021
1776
(kΩ)
R
2381 640 3/4/6....
25
AT 470 KΩ
6.104
8.042
6.837
5.835
4.998
4.296
3.705
3.206
2.783
www.vishay.com
85