ACCURATE AND CUSTOMIZABLE NTC THERMISTORS
For temperature control, sensing and compensation
800-808-2434
U
www.ametherm.com
Precision.
T E M P E R AT U R E S E N S I N G , C O M P E N S AT I O N A N D C O N T R O L
WITH AMETHERM NTC THERMISTORS
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PART N U M B E RI NG SY STE M
P
A
N
PART
PROBE
LETTERING ASSEMBLY
PANE
PANR
PANH
PANT
PANW
Epoxy
Ring Lug
Steel Tube
Threaded
Threaded
with tip
E
1
0
3
3
PART
LETTERING
LEADED
NTC
R25
NT03
NT05
CT02
Disc (3mm dia)
202 20x102 = 2 KΩ
Disc (5mm dia)
103 10x103 = 10 KΩ
Chip (2mm width)
253 25x103 = 25 KΩ
9
5
B0/50
254 25x104 = 250 KΩ
350
375
395
410
450
3500ºK
3750ºK
3950ºK
4110ºK
4500ºK
J
X
X
CUSTOM PART
R25 TOLERANCE
None
J
H
G
F
X
10%
5%
3%
2%
1%
PANE Series - Probe Assembly / Epoxy
DESCRIPTION
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FEATURES
APPLICATIONS
t'BTUSFTQPOTF
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ELECTRICAL SPECS
MECHANICAL SPECS
PANE
Part Number
R25 KΩ
R-T
Curve
Beta
(K)
PANE501350
0.5
M
3500
3.0
10.0
PANE102350
1.0
M
3500
3.0
PANE202395
2.0
L
3950
PANE302395
3.0
L
3950
PANE502395
5.0
L
PANE103395
10.0
PANE253410
Dissipation Constant Thermal Time
(mW/ºC)
Constant (sec)
Letter / Dimensions
Std. Part
(mm)
125
A / Dia. of part
3.0 ± 0.5
10.0
125
B / Length of tip
5.5 ± 0.5
3.0
10.0
125
C / Length of leads
152.4 ± 7.0
3.0
10.0
125
d / Length of strip
5.0 ± 0.5
3950
3.0
10.0
125
28AWG Teflon wire
L
3950
3.0
10.0
125
-55ºC – 150ºC Operating Temp
25.0
R
4111
3.0
10.0
125
PANE503410
50.0
R
4111
3.0
10.0
125
PANE104450
100.0
S
4500
3.0
10.0
125
PANE254450
250.0
S
4500
3.0
10.0
125
Max Power
(mW)
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DESCRIPTION
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FEATURES
APPLICATIONS
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ELECTRICAL SPECS
PANR
Part Number
R25 KΩ
PANR501350
PANR102350
MECHANICAL SPECS
R-T
Curve
Beta
(K)
0.5
M
3500
3.0
40
125
A1 / Outer Dia. of lug
9.5 ± 0.3
1.0
M
3500
3.0
40
125
A2 / Inner Dia. of lug
4.4 ± 0.3
PANR202395
2.0
L
3950
3.0
40
125
B / Length of lug
PANR302395
3.0
L
3950
3.0
40
125
C / Length of leads
152.4 ± 7.0
PANR502395
5.0
L
3950
3.0
40
125
d / Length of strip
5.0 ± 0.5
PANR103395
10.0
L
3950
3.0
40
125
E / Thickness of Lug
1.0 ± 0.2
PANR253410
25.0
R
4111
3.0
40
125
F /Outer Dia. of barrel
5.5 ± 0.2
PANR503410
50.0
R
4111
3.0
40
125
G / Length of barrel
6.5 ± 0.3
PANR104450
100.0
S
4500
3.0
40
125
28AWG Teflon wire / #6 Lug
PANR254450
250.0
S
4500
3.0
40
125
-55ºC – 150ºC Operating Temp
Dissipation Constant Thermal Time
(mW/ºC)
Constant (sec)
Max Power
(mW)
Std. Part
(mm)
Letter / Dimensions
18.6 ± 0.5
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DESCRIPTION
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FEATURES
APPLICATIONS
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ELECTRICAL SPECS
MECHANICAL SPECS
PANH
Part Number
R25 KΩ
R-T
Curve
Beta
(K)
PANH501350
0.5
M
3500
5.0-10.0
10.0
125
A / Dia. of part
3.7 ± 0.5
6.3 ± 0.5
PANH102350
1.0
M
3500
5.0-10.0
10.0
125
B / Length of tip
15.0 ± 2.0
30.0 ± 4.0
PANH202395
2.0
L
3950
5.0-10.0
10.0
125
C / Length of leads
152.4 ± 7.0
PANH302395
3.0
L
3950
5.0-10.0
10.0
125
d / Length of strip
5.0 ± 7.0
PANH502395
5.0
L
3950
5.0-10.0
10.0
125
28AWG Teflon wire
PANH103395
10.0
L
3950
5.0-10.0
10.0
125
-55ºC – 150ºC Operating Temp
PANH253410
25.0
R
4111
5.0-10.0
10.0
125
PANH503410
50.0
R
4111
5.0-10.0
10.0
125
PANH104450
100.0
S
4500
5.0-10.0
10.0
125
PANH254450
250.0
S
4500
5.0-10.0
10.0
125
Dissipation Constant Thermal Time
(mW/ºC)
Constant (sec)
Max Power
(mW)
Letter / Dimensions
Std. Part (mm)
PANH1
PANH2
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DESCRIPTION
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APPLICATIONS
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ELECTRICAL SPECS
PANT
Part Number
R25 KΩ
R-T
Curve
Beta
(K)
PANT501350
0.5
M
3500
PANT102350
1.0
M
3500
6.0
PANT202395
2.0
L
3950
6.0
PANT302395
3.0
L
3950
6.0
PANT502395
5.0
L
3950
PANT103395
10.0
L
PANT253410
25.0
PANT503410
PANT104450
PANT254450
250.0
MECHANICAL SPECS
Dissipation Constant Thermal Time
(mW/ºC)
Constant (sec)
Max Power
(mW)
Letter / Dimensions
Std. Part
(mm)
125
A1 / Length of thread
6.0 ± 0.5
70.0
125
A2 / Dia. of thread
3.2 ± 0.5
70.0
125
B / Hex nut thickness
9.3 ± 0.5
70.0
125
C / Length of leads
152.4 ± 7.0
6.0
70.0
125
d / Length of strip
5.0 ± 0.5
3950
6.0
70.0
125
28AWG Teflon wire
R
4111
6.0
70.0
125
-55ºC – 150ºC Operating Temp
50.0
R
4111
6.0
70.0
125
100.0
S
4500
6.0
70.0
125
S
4500
6.0
70.0
125
6.0
70.0
FEATURES
PANW Series1SPCF"TTFNCMZUISFBEFENFUBMUVCJOHIFY
DESCRIPTION
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APPLICATIONS
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ELECTRICAL SPECS
MECHANICAL SPECS
PANW
Part Number
R25 KΩ
R-T
Curve
Beta
(K)
PANW501350
0.5
M
3500
10.0
25.0
6.5
A1 / Length of tip
PANW102350
1.0
M
3500
10.0
25.0
6.5
A2 / Dia. of tip
PANW202395
2.0
L
3950
10.0
25.0
6.5
A3 / Length of thread
PANW302395
3.0
L
3950
10.0
25.0
6.5
A4 / Dia. of thread
9.5 ± 0.5
PANW502395
5.0
L
3950
10.0
25.0
6.5
B / Hex nut thickness
6.0 ± 0.5
PANW103395
10.0
L
3950
10.0
25.0
6.5
C / Length of leads
152.4 ± 7.0
PANW253410
25.0
R
4111
10.0
25.0
6.5
d / Length of strip
5.0 ± 0.5
PANW503410
50.0
R
4111
10.0
25.0
6.5
28AWG Teflon wire
PANW104450
100.0
S
4500
10.0
25.0
6.5
-55ºC – 150ºC Operating Temp
PANW254450
250.0
S
4500
10.0
25.0
6.5
Dissipation Constant Thermal Time
(mW/ºC)
Constant (sec)
Max Power
(mW)
Letter / Dimensions
Std. Part
(mm)
37.0 ± 0.5
5.0 ± 0.5
10.0 ± 0.25
FEATURES
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DESCRIPTION
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FEATURES
APPLICATIONS
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ELECTRICAL SPECS
NT03
Part Number
R25 KΩ
R-T
Curve
Beta
(K)
CT02501350
CT02102350
CT02202395
CT02302395
CT02502395
CT02103395
CT02253410
CT02503410
CT02104450
CT02254450
0.5
1.0
2.0
3.0
5.0
10.0
25.0
50.0
100.0
250.0
M
M
L
L
L
L
R
R
S
S
3500
3500
3950
3950
3950
3950
4111
4111
4500
4500
MECHANICAL SPECS
Dissipation Constant Thermal Time
(mW/ºC)
Constant (sec)
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
Max Power
(mW)
120
120
120
120
120
120
120
120
120
120
Letter / Dimensions
Std. Part
(mm)
A1 / Length of part
5.0 ± 0.5
A2 / Dia. of part
C / Length of leads
2.5 ± 0.5
38.0 ± 2.0
S / Lead spacing
3.2 ± 0.5
d / Lead diameter
0.5 ± 0.1
e / Lead spacing
0.5 ± 0.1
b / Coat rundown
2.5 ± 0.3
NT Series/5$5IFSNJTUPSXJUIEJTD
DESCRIPTION
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FEATURES
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APPLICATIONS
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ELECTRICAL SPECS
NT03
Part Number
R25 KΩ
R-T
Curve
Beta
(K)
NT03501350
NT03102350
NT03302395
NT03502395
NT03103395
NT03153395
NT03203410
NT03203410
NT03503410
NT05201350
NT05301350
NT05501350
NT05102375
NT05202395
NT05502395
NT05103410
NT05253410
NT05503450
NT05104450
0.5
1.0
3.0
5.0
10.0
15.0
20.0
50.0
100.0
0.2
0.3
0.5
1.0
2.0
5.0
10.0
25.0
50.0
100.0
M
M
L
L
L
L
R
R
S
M
M
M
N
L
L
R
R
S
S
3500
3500
3950
3950
3950
3950
4111
4111
4500
3500
3500
3500
3750
3950
3950
4111
4111
4500
4500
MECHANICAL SPECS
Dissipation Constant Thermal Time
(mW/ºC)
Constant (sec)
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
15.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
20.0
Std. Part (mm)
Max Power
(mW)
Letter /
Dimensions
NT03
250
250
250
250
250
250
250
250
250
450
450
450
450
450
450
450
450
450
450
A / Dia. of part
3.0 ± 0.5
6.0 ± 1.0
t / Thickness
3.0 ± 0.5
3.5 ± 0.5
NT05
C / Length of leads 38.0 ± 2.0 38.0 ± 2.0
S / Lead spacing
3.0 ± 0.5
5.0 ± 1.0
e / Lead spacing
0.5 ± 0.1
2.0 ± 0.4
d / Lead diameter
0.5 ± 0.1
0.5 ± 0.1
B / Coat rundown
2.5 ± 0.5
2.5 ± 0.5
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Material
“M”
Material
“N”
Material
“L”
Material
“R”
Material
“S”
-40
21.3900
30.7500
33.7400
36.0900
63.2900
-30
12.2200
16.4300
17.8000
18.8200
30.0300
-20
7.2680
9.1450
9.7760
10.2300
14.8700
-10
4.4550
5.2750
5.5700
5.7670
7.6420
0
2.8190
3.1500
3.2790
3.3630
4.0660
10
1.8200
1.9440
1.9980
2.2040
2.2650
20
1.2100
1.2380
1.2520
1.2560
1.3030
25
1.0000
1.0000
1.0000
1.0000
1.0000
30
0.8290
0.8120
0.8038
0.8013
0.7726
35
0.6900
0.6630
0.6499
0.6461
0.6009
40
0.5790
0.5460
0.5282
0.5241
0.4704
45
0.4880
0.4530
0.4316
0.4276
0.3705
50
0.4030
0.3760
0.3545
0.3507
0.2936
55
0.3510
0.3150
0.2949
0.2894
0.2341
60
0.2978
0.2650
0.2465
0.2400
0.1878
65
0.2551
0.2241
0.2070
0.2001
0.1516
70
0.2195
0.1906
0.1747
0.1677
0.1231
75
0.1912
0.1631
0.1481
0.1412
0.1005
80
0.1645
0.1401
0.1261
0.1194
0.0825
85
0.1430
0.1208
0.1077
0.1014
0.0681
90
0.1251
0.1047
0.0924
0.0865
0.0564
95
0.1093
0.0907
0.0796
0.0741
0.0470
100
0.0957
0.0789
0.0688
0.0637
0.0393
105
0.0843
0.0695
0.0597
0.0550
0.0330
110
0.0743
0.0609
0.0521
0.0477
0.0279
115
0.0658
0.054
0.0456
0.0414
0.02362
120
0.0588
0.0479
0.0392
0.0361
0.02009
125
0.0522
0.0428
0.0345
0.0317
0.01715
130
0.0469
0.0381
0.0308
0.0277
0.01469
135
0.042
0.034
0.0268
0.0244
0.01262
140
0.0379
0.0307
0.0236
0.0216
0.01089
145
0.0339
0.0274
0.0209
0.0192 0.009416
0.0251
0.0186
150
0.0309
p
300Ωcm
900Ωcm 2100Ωcm 3000Ωcm 33000Ωcm
Beta
3500 °K
3750 °K
3950 °K
0.017
4111 °K
0.00817
4500 ºK
$POUBDUVTUPEBZGPSNPSFJOGPSNBUJPO
PSUPPSEFSZPVSGSFFTBNQMFT
T: 800-808-2434
775-884-2434
(Outside the US and Canada)
F: 775-884-0670
www.ametherm.com
info@ametherm.com
3111 N. Deer Run Road
Carson City, Nevada 89701 USA
Material
Type
R (KOhm)
Temp
o
C
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T (Celsium)
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