Datasheet

NTCALUG03 Mini Lug Series
www.vishay.com
Vishay BCcomponents
NTC Thermistors, Mini Lug Sensors
FEATURES
QUICK REFERENCE DATA
PARAMETER
VALUE
UNIT
• Fast time response for surface applications
compared to industry standard NTC lug sensors
• Reduced thermal gradient, due to the use of
small dimensions and nickel conductor,
allowing for an accurate surface temperature
measurement
• The sensor is not suitable for being permanently
in contact with water or liquids
• Small size connector and small lug ring tongue terminal,
allowing for temperature sensing at locations where only
limited space is available
• Connector ZHR-2 (optional)
• UL recognized, file E148885 (UL category XGPU2)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
10K to 47K

± 2 to ± 3
%
B25/85-value
3740 to 3984
K
APPLICATIONS
Tolerance on B25/85-value
± 0.5 to ± 1.5
%
Thermistors used for surface temperature sensing and
control in:
• Computer equipment
• MOSFETS, IC’s, Power Electronics, heatsink temperature
control, LED emitter heat-sink control
• Consumer appliances
• Industrial equipment
• Automotive equipment
Resistance value at 25 °C
Tolerance on R25-value
Operating temperature range:
At zero dissipation
°C
- 40 to + 125
Response time
3.5
s
Thermal time constant 
5
s
Dissipation factor 
10
mW/K
Maximum power dissipation
at 25 °C
100
mW
Min. dielectric withstanding
voltage between terminals
and lug
1000
VAC
40/125/56
-
without connector
0.5
g
with connector
0.6
g
Climatic category
(LCT/UCT/days)
Weight
Note
• Other R25 values and tolerances available upon request
DESCRIPTION
Miniature insulated chip thermistor with a negative
temperature coefficient in accordance with IEC 60539. The
device has no marking.
MOUNTING
• The sensor can be mounted by means of a screw. For stud
size, metric 2 mm M2/American stud #1 or #2
• The end wire can be soldered, welded or crimped to a
connector
• Optional connector for Wire-to-Wire or Wire-to-Board
connections
ELECTRICAL DATA AND ORDERING INFORMATION
R25-VALUE R25-TOL. B25/85-VALUE B25/85-TOL.
SAP MATERIAL
NUMBER
(k)
(%)
(K)
(± %)
10
±2
3984
0.5
NTCALUG03A103G
10
±2
3984
0.5
NTCALUG03A103GC
10
±3
3984
0.5
NTCALUG03A103H
10
±3
3984
0.5
NTCALUG03A103HC
12
±3
3740
1.5
NTCALUG03A123H
12
±3
3740
1.5
NTCALUG03A123HC
47
±3
3740
1.5
NTCALUG03A473H
47
±3
3740
1.5
NTCALUG03A473HC
R/T
UL
TABLE CERTIFICATION
NTC Mini Lug 10K 2 % 3984 K 0.5 % Table 2
UL
NTC Mini Lug 10K 2 % 3984 K 0.5 %
Table 2
UL
with connector
NTC Mini Lug 10K 3 % 3984 K 0.5 % Table 1
UL
NTC Mini Lug 10K 3 % 3984 K 0.5 %
Table 1
UL
with connector
NTC Mini Lug 12K 3 %
Table 3
NTC Mini Lug 12K 3 %
Table 3
with connector
NTC Mini Lug 47K 3 %
Table 4
NTC Mini Lug 47 kΩ 3 %
Table 4
with connector
DESCRIPTION
Note
• Ordering information can be found on: www.vishay.com/doc?33036
Revision: 23-Jun-14
Document Number: 29114
1
For technical questions, contact: [email protected]
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
NTCALUG03 Mini Lug Series
www.vishay.com
Vishay BCcomponents
DIMENSIONS in millimeters
L1
L2
L3
L4
L1 + L 3
(item without
connector)
Ø D1
Ø D2
Ø D3
Ø D4
T
Pitch P
70 ± 5
4±1
11.5 ± 0.3
8.8 ± 0.3
81.5 ± 5
2.2 ± 0.3
5.5 ± 0.3
3.4 ± 0.3
0.35 ± 0.1
0.8 ± 0.1
1.5 ± 0.3
Notes
(1) Vishay Thermistor chip NTC, with epoxy coating and middle buffer layer
(2) Metal ring lug, tin plated
(3) Insulated leads: AWG#32, monostranded, diam 0.20 mm, silver plated Nickel, insulated, diameter 0.35 mm
(4) End wire stripped or 2-poles connector crimped (optional)
MOUNTING
• With screw size metric M2, or American stud 1-2
• For the type without connector, the electrical connection can be made by soldering, crimping or welding.
• For the type with connector, the connector can mate with following counter-connectors (5):
A. One of the PCB connector - Through Hole:
• JST B 2B-ZR (top entry)
• JST S 2B-ZR (side entry)
• JST B 2B-ZR-3.4 (top entry, for 1.6 mm board)
• JST S 2B-ZR-3.4 (side entry, for 1.6 mm board)
B. One of the PCB Board connector - SMT Surface Mount:
• JST S 2B-ZR-SM2-TF (SM2 side entry)
• JST B 2B-ZR-SM3-TF (SM3 top entry)
• JST S 2B-ZR-SM3A-TF (SM3 side entry)
• JST B 2B-ZR-SM4-TF (SM4 top entry)
• JST S 2B-ZR-SM4A-TF (SM4 side entry)
C. The Wire-to-wire connector:
• JST ZMR-02 housing (x 1) + JST SMM-003T-P0.5 terminals (x 2)
Note
(5) Additional details and dimensions can be found in JST ZH and JST ZM datasheets.
PACKAGING
Available in plastic bags of 250 pieces. SPQ = 2000 pieces
DESIGN-IN SUPPORT
•
•
•
•
•
•
Other resistance curves and tolerances are available on request
Consult Vishay for other lead length, other connector crimping or other features
Other applicable screw size are available, for example stud size metric 3 mm/American 3 to 4
3D solid models: www.vishay.com/doc?29106
NTC curve computation: www.vishay.com/resistors-non-linear/curve-computation-list/
For M3 screw size, use code number NTCALUG39
Revision: 23-Jun-14
Document Number: 29114
2
For technical questions, contact: [email protected]
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
NTCALUG03 Mini Lug Series
www.vishay.com
Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
TABLE 1
NTCALUG03A103H
NTC Mini Lug 10K 3 % 3984 K 0.5 %
NTCALUG03A103HC
NTC Mini Lug 10K 3 % 3984 K 0.5 % with connector
RESISTANCE TEMPERATURE CHARACTERISTICS
TEMP.
(°C)
R(T)/R25
RESISTANCE
()
R/R
(%)

(%/K)
T
(K)
RMIN.
()
RMAX.
()
- 40
33.427
334 274
4.92
- 6.63
0.74
317 833
350 716
- 35
24.132
241 323
4.73
- 6.41
0.74
229 899
252 747
- 30
17.613
176 133
4.56
- 6.19
0.74
168 107
184 158
- 25
12.990
129 900
4.39
- 5.99
0.73
124 202
135 598
- 20
9.676
96 761
4.22
- 5.79
0.73
92 675
100 848
- 15
7.276
72 765
4.07
- 5.61
0.73
69 806
75 723
- 10
5.522
55 218
3.92
- 5.43
0.72
53 056
57 380
-5
4.227
42 268
3.77
- 5.26
0.72
40 674
43 861
0
3.262
32 624
3.63
- 5.10
0.71
31 440
33 808
5
2.538
25 381
3.49
- 4.94
0.71
24 494
26 268
10
1.990
19 897
3.36
- 4.80
0.70
19 227
20 566
15
1.571
15 711
3.24
- 4.65
0.70
15 202
16 220
20
1.249
12 493
3.12
- 4.52
0.69
12 103
12 882
25
1.000
10 000
3.00
- 4.39
0.68
9700.0
10 300
30
0.806
8056.0
3.11
- 4.26
0.73
7805.1
8306.8
35
0.653
6529.7
3.22
- 4.14
0.78
6319.3
6740.2
40
0.532
5323.9
3.33
- 4.03
0.83
5146.6
5501.1
45
0.437
4365.3
3.43
- 3.92
0.88
4215.4
4515.1
50
0.360
3598.7
3.53
- 3.81
0.93
3471.6
3725.8
55
0.298
2982.3
3.63
- 3.71
0.98
2874.0
3090.5
60
0.248
2483.8
3.72
- 3.61
1.03
2391.3
2576.3
65
0.208
2078.7
3.81
- 3.51
1.09
1999.4
2157.9
70
0.175
1747.7
3.90
- 3.42
1.14
1679.5
1815.9
75
0.148
1475.9
3.99
- 3.34
1.20
1417.1
1534.8
80
0.125
1251.8
4.07
- 3.25
1.25
1200.8
1302.8
85
0.107
1066.1
4.15
- 3.17
1.31
1021.8
1110.4
90
0.091
911.59
4.23
- 3.09
1.37
873.01
950.16
95
0.078
782.46
4.31
- 3.02
1.43
748.75
816.17
100
0.067
674.11
4.38
- 2.94
1.49
644.56
703.66
105
0.058
582.84
4.46
- 2.87
1.55
556.87
608.82
110
0.051
505.68
4.53
- 2.81
1.61
482.79
528.57
115
0.044
440.19
4.60
- 2.74
1.68
419.96
460.42
120
0.038
384.41
4.66
- 2.68
1.74
366.49
402.34
125
0.034
336.75
4.73
- 2.62
1.81
320.83
352.67
Revision: 23-Jun-14
Document Number: 29114
3
For technical questions, contact: [email protected]
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
NTCALUG03 Mini Lug Series
www.vishay.com
Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
TABLE 2
NTCALUG03A103G
NTC Mini Lug 10K 2 % 3984 K 0.5 %
NTCALUG03A103GC
NTC Mini Lug 10K 2 % 3984 K 0.5 % with connector
RESISTANCE TEMPERATURE CHARACTERISTICS
TEMP.
(°C)
R(T)/R25
RESISTANCE
()
R/R
(%)

(%/K)
T
(K)
RMIN.
()
RMAX.
()
- 40
33.427
334 274
3.90
- 6.63
0.59
321 238
347 311
- 35
24.132
241 323
3.72
- 6.41
0.58
232 353
250 293
- 30
17.613
176 133
3.54
- 6.19
0.57
169 895
182 370
- 25
12.990
129 900
3.37
- 5.99
0.56
125 518
134 282
- 20
9.676
96 761
3.21
- 5.79
0.55
93 654
99 869
- 15
7.276
72 765
3.06
- 5.61
0.54
70 541
74 988
- 10
5.522
55 218
2.91
- 5.43
0.54
53 613
56 823
-5
4.227
42 268
2.76
- 5.26
0.53
41 100
43 435
0
3.262
32 624
2.62
- 5.10
0.51
31 768
33 480
5
2.538
25 381
2.49
- 4.94
0.50
24 749
26 013
10
1.990
19 897
2.36
- 4.80
0.49
19 427
20 367
15
1.571
15 711
2.24
- 4.65
0.48
15 360
16 063
20
1.249
12 493
2.12
- 4.52
0.47
12 228
12 757
25
1.000
10 000
2.00
- 4.39
0.46
9800.0
10 200
30
0.806
8056.0
2.11
- 4.26
0.50
7885.8
8226.1
35
0.653
6529.7
2.22
- 4.14
0.54
6384.7
6674.8
40
0.532
5323.9
2.33
- 4.03
0.58
5200.0
5447.7
45
0.437
4365.3
2.43
- 3.92
0.62
4259.3
4471.3
50
0.360
3598.7
2.53
- 3.81
0.66
3507.8
3689.7
55
0.298
2982.3
2.62
- 3.71
0.71
2904.0
3060.5
60
0.248
2483.8
2.72
- 3.61
0.75
2416.4
2551.3
65
0.208
2078.7
2.81
- 3.51
0.80
2020.3
2137.0
70
0.175
1747.7
2.89
- 3.42
0.85
1697.1
1798.2
75
0.148
1475.9
2.98
- 3.34
0.89
1432.0
1519.9
80
0.125
1251.8
3.06
- 3.25
0.94
1213.5
1290.1
85
0.107
1066.1
3.14
- 3.17
0.99
1032.6
1099.6
90
0.091
911.59
3.22
- 3.09
1.04
882.23
940.94
95
0.078
782.46
3.30
- 3.02
1.09
756.67
808.25
100
0.067
674.11
3.37
- 2.94
1.14
651.40
696.83
105
0.058
582.84
3.44
- 2.87
1.20
562.79
602.90
110
0.051
505.68
3.51
- 2.81
1.25
487.92
523.43
115
0.044
440.19
3.58
- 2.74
1.31
424.43
455.95
120
0.038
384.41
3.65
- 2.68
1.36
370.39
398.43
125
0.034
336.75
3.71
- 2.62
1.42
324.25
349.25
Revision: 23-Jun-14
Document Number: 29114
4
For technical questions, contact: [email protected]
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
NTCALUG03 Mini Lug Series
www.vishay.com
Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
TABLE 3
NTCALUG03A123H
NTC Mini Lug 12K 3 %
NTCALUG03A123HC
NTC Mini Lug 12K 3 % with connector
RESISTANCE TEMPERATURE CHARACTERISTICS
TEMP.
(°C)
R(T)/R25
RESISTANCE
()
R/R
(%)

(%/K)
T
(K)
RMIN.
()
RMAX.
()
- 40
25.783
309 396
8.40
- 6.07
1.38
283 397
335 395
- 35
19.125
229 504
7.88
- 5.88
1.34
211 413
247 595
- 30
14.320
171 840
7.38
- 5.70
1.30
159 152
184 528
- 25
10.819
129 825
6.90
- 5.52
1.25
120 861
138 789
- 20
8.244
98 933
6.45
- 5.35
1.20
92 556
105 309
- 15
6.335
76 019
6.00
- 5.19
1.16
71 455
80 582
- 10
4.907
58 879
5.58
- 5.03
1.11
55 595
62 163
-5
3.829
45 953
5.17
- 4.88
1.06
43 578
48 328
0
3.011
36 129
4.77
- 4.74
1.01
34 405
37 854
5
2.384
28 607
4.39
- 4.60
0.95
27 350
29 864
10
1.900
22 804
4.03
- 4.47
0.90
21 886
23 723
15
1.525
18 298
3.67
- 4.34
0.85
17 626
18 970
20
1.231
14 773
3.33
- 4.22
0.79
14 281
15 265
25
1.000
12 000
3.00
- 4.10
0.73
11 640
12 360
30
0.817
9803.7
3.32
- 3.99
0.83
9478.2
10 129
35
0.671
8053.9
3.63
- 3.88
0.94
7761.7
8346.2
40
0.554
6651.9
3.93
- 3.77
1.04
6390.6
6913.2
45
0.460
5522.3
4.22
- 3.67
1.15
5289.3
5755.2
50
0.384
4607.2
4.50
- 3.58
1.26
4399.9
4814.5
55
0.322
3862.1
4.77
- 3.48
1.37
3677.8
4046.4
60
0.271
3252.4
5.04
- 3.39
1.48
3088.6
3416.2
65
0.229
2751.1
5.29
- 3.30
1.60
2605.5
2896.7
70
0.195
2336.9
5.54
- 3.22
1.72
2207.4
2466.4
75
0.166
1993.3
5.78
- 3.14
1.84
1878.0
2108.6
80
0.142
1707.0
6.02
- 3.06
1.96
1604.2
1809.7
85
0.122
1467.3
6.25
- 2.99
2.09
1375.7
1559.0
90
0.105
1266.0
6.47
- 2.92
2.22
1184.1
1347.9
95
0.091
1096.2
6.69
- 2.85
2.35
1022.9
1169.4
100
0.079
952.38
6.90
- 2.78
2.48
886.71
1018.0
105
0.069
830.20
7.10
- 2.71
2.62
771.26
889.15
110
0.061
726.02
7.30
- 2.65
2.75
673.03
779.02
115
0.053
636.88
7.49
- 2.59
2.89
589.16
684.61
120
0.047
560.36
7.68
- 2.53
3.04
517.31
603.41
125
0.041
494.46
7.87
- 2.47
3.18
455.56
533.37
Revision: 23-Jun-14
Document Number: 29114
5
For technical questions, contact: [email protected]
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
NTCALUG03 Mini Lug Series
www.vishay.com
Vishay BCcomponents
For complete Curve Computation, visit: www.vishay.com/resistors-non-linear/curve-computation-list/
TABLE 4
NTCALUG03A473H
NTC Mini Lug 47K 3 %
NTCALUG03A473HC
NTC Mini Lug 47K 3 % with connector
RESISTANCE TEMPERATURE CHARACTERISTICS
TEMP.
(°C)
R(T)/R25
RESISTANCE
()
R/R
(%)

(%/K)
T
(K)
RMIN.
()
RMAX.
()
- 40
25.783
1 211 802
8.40
- 6.07
1.38
1 109 973
1 313 631
- 35
19.125
898 891
7.88
- 5.88
1.34
828 034
969 749
- 30
14.320
673 040
7.38
- 5.70
1.30
623 344
722 736
- 25
10.819
508 481
6.90
- 5.52
1.25
473 370
543 592
- 20
8.244
387 486
6.45
- 5.35
1.20
362 512
412 460
- 15
6.335
297 740
6.00
- 5.19
1.16
279 866
315 613
- 10
4.907
230 608
5.58
- 5.03
1.11
217 745
243 471
-5
3.829
179 983
5.17
- 4.88
1.06
170 681
189 285
0
3.011
141 507
4.77
- 4.74
1.01
134 752
148 262
5
2.384
112 043
4.39
- 4.60
0.95
107 121
116 966
10
1.900
89 317
4.03
- 4.47
0.90
85 721
92 914
15
1.525
71 665
3.67
- 4.34
0.85
69 033
74 297
20
1.231
57 863
3.33
- 4.22
0.79
55 936
59 790
25
1.000
47 000
3.00
- 4.10
0.73
45 590
48 410
30
0.817
38 398
3.32
- 3.99
0.83
37 123
39 672
35
0.671
31 545
3.63
- 3.88
0.94
30 400
32 689
40
0.554
26 053
3.93
- 3.77
1.04
25 030
27 077
45
0.460
21 629
4.22
- 3.67
1.15
20 717
22 541
50
0.384
18 045
4.50
- 3.58
1.26
17 233
18 857
55
0.322
15 127
4.77
- 3.48
1.37
14 405
15 848
60
0.271
12 739
5.04
- 3.39
1.48
12 097
13 380
65
0.229
10 775
5.29
- 3.30
1.60
10 205
11 345
70
0.195
9153.0
5.54
- 3.22
1.72
8645.8
9660.2
75
0.166
7807.1
5.78
- 3.14
1.84
7355.6
8258.7
80
0.142
6685.6
6.02
- 3.06
1.96
6283.2
7087.9
85
0.122
5747.0
6.25
- 2.99
2.09
5388.0
6106.0
90
0.105
4958.4
6.47
- 2.92
2.22
4637.7
5279.2
95
0.091
4293.3
6.69
- 2.85
2.35
4006.3
4580.3
100
0.079
3730.1
6.90
- 2.78
2.48
3472.9
3987.3
105
0.069
3251.6
7.10
- 2.71
2.62
3020.8
3482.5
110
0.061
2843.6
7.30
- 2.65
2.75
2636.0
3051.2
115
0.053
2494.5
7.49
- 2.59
2.89
2307.5
2681.4
120
0.047
2194.7
7.68
- 2.53
3.04
2026.1
2363.4
125
0.041
1936.6
7.87
- 2.47
3.18
1784.3
2089.0
Revision: 23-Jun-14
Document Number: 29114
6
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Revision: 02-Oct-12
1
Document Number: 91000