NTCLE305E4...SB
www.vishay.com
Vishay BCcomponents
NTC Thermistors, 2-Point Micro Chip Sensor Insulated Leads
FEATURES
• Flexible insulated leads for special mounting or
assembly
Available
• Miniature sized very fast reacting
• Accurate over a wide temperature range
• High stability over a long life
• Exceptional withstanding in thermal shocks
• AEC-Q200 qualified
• Fulfills the ELV 2000/53/EC
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
3D 3D
3D Models
Design Tools
Related
Documents
QUICK REFERENCE DATA
PARAMETER
VALUE
UNIT
Resistance value
at 25 °C
2.06K to 10K
Ω
Tolerance on R25-value
± 1.92; ± 2.19
%
B25/85-value
3511 to 3984
K
± 0.5 to ± 1
%
± 0.5
°C
-40 to +125
°C
50
mW
Dissipation factor δ
(in still air)
≈ 0.8
mW/K
Response time
(in stirred air)
(in oil)
≈3
≈ 0.7
s
100
VRMS
≈ 0.05
g
Tolerance on B25/85
Temperature accuracy between 25 °C
and 85 °C
Operating temperature range
Maximum power dissipation at 55 °C
APPLICATIONS
Temperature measurement, sensing
automotive and industrial applications
and
control
in
DESCRIPTION
These thermistors consist of a micro NTC ceramic chip
soldered between two ETFE insulated AWG #32 solid silver
plated nickel leads. The thermistor body is coated with a
ocher colored insulating lacquer.
PACKAGING
The thermistors are packed in cardboard boxes; the
smallest packing quantity is 1000 pieces.
MARKING
Minimum dielectric withstanding
voltage between leads termination
and coated body
Weight
The components are not marked.
DESIGN-IN SUPPORT
For complete curve computation, please visit:
www.vishay.com/thermistors/ntc-curve-list/.
MOUNTING
Important mounting and handling instructions: see
www.vishay.com/doc?29222
By soldering or welding in any position.
The parts can be potted in suitable resins.
DIMENSIONS in millimeters
L2
T
L1
L
B
d
D
TMAX.
BMAX.
L
L1
L2
Ø DMAX.
Ød
1.6
1.6
41.0 ± 1
5.0 ± 1
5.0 ± 1
0.40
0.20 ± 0.01
Revision: 24-Jan-2022
Document Number: 29076
1
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
NTCLE305E4...SB
www.vishay.com
Vishay BCcomponents
ELECTRICAL DATA AND ORDERING INFORMATION
R25 (1)
(Ω)
R25-TOL.
(± %)
B25/85 (1)
(K)
B25/85-TOL.
(± %)
RoHS COMPLIANT WITH EXEMPTION (2)
2060
1.92
3511
1.0
NTCLE305E4202SB
n/a
5000
2.19
3984
0.5
NTCLE305E4502SB
NTCLE305E4502SBA
10 000
2.19
3984
0.5
NTCLE305E4103SB
NTCLE305E4103SBA
SAP MATERIAL AND ORDERING NUMBER
RoHS COMPLIANT
Notes
Preferred versions for new designs
(1) Other R and B-values available on request
25
(2) RoHS exemption 7(c)-I: electrical and electronic components containing lead in a glass or ceramic other than dielectric ceramic in
capacitors, e.g. piezo-electronic devices, or in a glass or ceramic matrix compound
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 2060 Ω
SAP PART AND ORDERING NUMBER: NTCLE305E4202SB(A)
TEMPERATURE
(°C)
RESISTANCE
(Ω)
RT/R25
R-TOL.
(± %)
α
(%/K)
T-TOL.
(± °C)
RMIN.
(Ω)
RMAX.
(Ω)
-40.0
47 326
22.974
5.27
- 6.03
0.87
44 832
49 820
-35.0
35 203
17.089
4.95
-5.81
0.85
33 461
36 945
-30.0
26 473
12.851
4.64
-5.60
0.83
25 245
27 700
-25.0
20 115
9.7643
4.34
-5.39
0.81
19 241
20 988
-20.0
15 435
7.4925
4.06
-5.20
0.78
14 808
16 061
-15.0
11 954
5.8031
3.78
-5.02
0.75
11 502
12 407
-10.0
9341.4
4.5347
3.52
-4.85
0.73
9012.6
9670.2
-5.0
7361.4
3.5735
3.27
-4.68
0.70
7120.9
7601.8
0.0
5847.7
2.8387
3.02
-4.53
0.67
5671.0
6024.5
5.0
4680.9
2.2723
2.79
-4.38
0.64
4550.5
4811.4
10.0
3774.3
1.8322
2.56
-4.24
0.60
3677.7
3870.9
15.0
3064.4
1.4876
2.34
-4.10
0.57
2992.7
3136.2
20.0
2504.6
1.2158
2.13
-3.97
0.54
2451.3
2557.9
25.0
2060.0
1.0000
1.92
-3.85
0.50
2020.4
2099.6
30.0
1704.5
0.82744
1.86
-3.73
0.50
1672.7
1736.3
35.0
1418.6
0.68864
1.81
-3.62
0.50
1392.9
1444.3
40.0
1186.9
0.57618
1.76
-3.52
0.50
1166.1
1207.8
45.0
997.97
0.48445
1.71
-3.42
0.50
980.90
1015.0
50.0
842.90
0.40917
1.67
-3.33
0.50
828.85
856.95
55.0
714.92
0.34705
1.63
-3.25
0.50
703.29
726.55
60.0
608.74
0.29550
1.59
-3.18
0.50
599.06
618.41
65.0
520.21
0.25253
1.55
-3.11
0.50
512.13
528.30
70.0
446.08
0.21654
1.52
-3.04
0.50
439.29
452.86
75.0
383.73
0.18628
1.49
-2.98
0.50
378.01
389.45
80.0
331.09
0.16072
1.46
-2.92
0.50
326.25
335.93
85.0
286.48
0.13907
1.43
-2.87
0.50
282.37
290.59
90.0
248.55
0.12065
1.57
-2.81
0.56
244.64
252.45
95.0
216.18
0.10494
1.70
-2.77
0.62
212.50
219.87
100.0
188.49
0.091501
1.83
-2.72
0.67
185.04
191.95
105.0
164.73
0.079964
1.96
-2.67
0.73
161.50
167.95
110.0
144.27
0.070036
2.08
-2.63
0.79
141.27
147.28
115.0
126.63
0.061470
2.20
-2.59
0.85
123.84
129.42
120.0
111.36
0.054061
2.32
-2.55
0.91
108.78
113.95
125.0
98.133
0.047637
2.43
-2.51
0.97
95.746
100.52
Revision: 24-Jan-2022
Document Number: 29076
2
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
NTCLE305E4...SB
www.vishay.com
Vishay BCcomponents
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 5 kΩ
SAP PART AND ORDERING NUMBER: NTCLE305E4502SB(A)
TEMPERATURE
(°C)
RESISTANCE
(Ω)
RT/R25
R-TOL.
(± %)
α
(%/K)
T-TOL.
(± °C)
RMIN.
(Ω)
RMAX.
(Ω)
-40
167 137
33.427
4.10
-6.63
0.62
160 290
173 984
-35
120 661
24.132
3.91
-6.41
0.61
115 939
125 383
-30
88 066
17.613
3.74
-6.19
0.60
84 775
91 358
-25
64 950
12.990
3.57
-5.99
0.60
62 632
67 268
-20
48 381
9.6761
3.41
-5.79
0.59
46 732
50 029
-15
36 382
7.2765
3.25
-5.61
0.58
35 199
37 565
-10
27 609
5.5218
3.10
-5.43
0.57
26 753
28 465
-5
21 134
4.2268
2.96
-5.26
0.56
20 509
21 759
0
16 312
3.2624
2.82
-5.10
0.55
15 852
16 772
5
12 691
2.5381
2.68
-4.94
0.54
12 350
13 031
10
9948.4
1.9897
2.55
-4.80
0.53
9694.3
10 203
15
7855.6
1.5711
2.43
-4.65
0.52
7664.7
8046.5
20
6246.4
1.2493
2.31
-4.52
0.51
6102.1
6390.6
25
5000.0
1.0000
2.19
-4.39
0.50
4890.3
5109.7
30
4028.0
0.80560
2.13
-4.26
0.50
3942.2
4113.8
35
3264.9
0.65297
2.07
-4.14
0.50
3197.3
3332.5
40
2661.9
0.53239
2.01
-4.03
0.50
2608.4
2715.5
45
2182.6
0.43653
1.96
-3.92
0.50
2139.9
2225.4
50
1799.4
0.35987
1.90
-3.81
0.50
1765.1
1833.6
55
1491.1
0.29823
1.85
-3.71
0.50
1463.5
1518.8
60
1241.9
0.24838
1.80
-3.61
0.50
1219.5
1264.3
65
1039.3
0.20787
1.76
-3.51
0.50
1021.1
1057.6
70
873.83
0.17477
1.71
-3.42
0.50
858.87
888.79
75
737.96
0.14759
1.67
-3.34
0.50
725.65
750.27
80
625.90
0.12518
1.63
-3.25
0.50
615.72
636.08
85
533.05
0.10661
1.59
-3.17
0.50
524.60
541.51
90
455.79
0.091159
1.66
-3.09
0.54
448.21
463.37
95
391.23
0.078246
1.74
-3.02
0.58
384.43
398.03
100
337.06
0.067411
1.81
-2.94
0.62
330.95
343.16
105
291.42
0.058284
1.88
-2.87
0.66
285.93
296.91
110
252.84
0.050568
1.95
-2.81
0.70
247.90
257.78
115
220.09
0.044019
2.02
-2.74
0.74
215.64
224.54
120
192.21
0.038441
2.09
-2.68
0.78
188.19
196.22
125
168.37
0.033675
2.15
-2.62
0.82
164.75
172.00
Revision: 24-Jan-2022
Document Number: 29076
3
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
NTCLE305E4...SB
www.vishay.com
Vishay BCcomponents
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 10 kΩ
SAP PART AND ORDERING NUMBER: NTCLE305E4103SB(A)
TEMPERATURE
(°C)
RESISTANCE
(Ω)
R/R25
ΔR/R
(%)
α
(%/K)
ΔTMAX.
(± °C)
RMIN.
(Ω)
RMAX.
(Ω)
-40
334 274
33.427
4.10
-6.63
0.62
320 580
347 969
-35
241 323
24.132
3.91
-6.41
0.61
231 879
250 767
-30
176 133
17.613
3.74
-6.19
0.60
169 549
182 716
-25
129 900
12.990
3.57
-5.99
0.60
125 264
134 536
-20
96 761
9.6761
3.41
-5.79
0.59
93 465
100 058
-15
72 765
7.2765
3.25
-5.61
0.58
70 399
75 130
-10
55 218
5.5218
3.10
-5.43
0.57
53 506
56 931
-5
42 268
4.2268
2.96
-5.26
0.56
41 018
43 518
0
32 624
3.2624
2.82
-5.10
0.55
31 705
33 544
5
25 381
2.5381
2.68
-4.94
0.54
24 700
26 063
10
19 897
1.9897
2.55
-4.80
0.53
19 389
20 405
15
15 711
1.5711
2.43
-4.65
0.52
15 329
16 093
20
12 493
1.2493
2.31
-4.52
0.51
12 204
12 781
25
10 000
1.0000
2.19
-4.39
0.50
9780.7
10 219
30
8056.0
0.80560
2.13
-4.26
0.50
7884.3
8227.6
35
6529.7
0.65297
2.07
-4.14
0.50
6394.5
6664.9
40
5323.9
0.53239
2.01
-4.03
0.50
5216.7
5431.1
45
4365.3
0.43653
1.96
-3.92
0.50
4279.8
4450.7
50
3598.7
0.35987
1.90
-3.81
0.50
3530.2
3667.3
55
2982.3
0.29823
1.85
-3.71
0.50
2927.0
3037.6
60
2483.8
0.24838
1.80
-3.61
0.50
2439.0
2528.6
65
2078.7
0.20787
1.76
-3.51
0.50
2042.1
2115.2
70
1747.7
0.17477
1.71
-3.42
0.50
1717.7
1777.6
75
1475.9
0.14759
1.67
-3.34
0.50
1451.3
1500.5
80
1251.8
0.12518
1.63
-3.25
0.50
1231.4
1272.2
85
1066.1
0.10661
1.59
-3.17
0.50
1049.2
1083.0
90
911.59
0.091159
1.66
-3.09
0.54
896.42
926.75
95
782.46
0.078246
1.74
-3.02
0.58
768.85
796.06
100
674.11
0.067411
1.81
-2.94
0.62
661.89
686.33
105
582.84
0.058284
1.88
-2.87
0.66
571.86
593.83
110
505.68
0.050568
1.95
-2.81
0.70
495.79
515.56
115
440.19
0.044019
2.02
-2.74
0.74
431.28
449.09
120
384.41
0.038441
2.09
-2.68
0.78
376.38
392.44
125
336.75
0.033675
2.15
-2.62
0.82
329.50
344.00
Revision: 24-Jan-2022
Document Number: 29076
4
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of
any of the products, services or opinions of the corporation, organization or individual associated with the third-party website.
Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party website
or for that of subsequent links.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
© 2023 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 01-Jan-2023
1
Document Number: 91000
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