R/T No.
7003 7006 8304
T (°C) B
25/100
= 3625 K B
25/100
= 3560 K B
25/100
= 4092 K
R
T
/R
25
α (%/K) R
T
/R
25
α (%/K) R
T
/R
25
α (%/K)
160.0 0.021665 2.0 0.023099 2.0 0.012967 2.3
165.0 0.019613 2.0 0.020939 1.9 0.011566 2.3
170.0 0.017793 1.9 0.019022 1.9 0.010341 2.2
175.0 0.016176 1.9 0.017315 1.9 0.0092664 2.2
180.0 0.014735 1.8 0.015774 1.8 0.0083224 2.1
185.0 0.013448 1.8 0.014407 1.8 0.0074907 2.1
190.0 0.012297 1.8 0.013189 1.7 0.0067564 2.0
195.0 0.011265 1.7 0.012099 1.7 0.0061064 2.0
200.0 0.010338 1.7 0.011120 1.7 0.0055299 2.0
205.0 0.009504 1.7 0.010236 1.6 0.0050175 1.9
210.0 0.0087516 1.6 0.0094369 1.6 0.0045611 1.9
215.0 0.0080718 1.6 0.0087121 1.6 0.0041537 1.9
220.0 0.0074567 1.6 0.0080536 1.6 0.0037895 1.8
225.0 0.0068989 1.5 0.0074542 1.5 0.0034631 1.8
230.0 0.0063925 1.5 0.0069079 1.5 0.0031701 1.8
235.0 0.0059318 1.5 0.0064094 1.5 0.0029067 1.7
240.0 0.005512 1.5 0.0059539 1.5 0.0026693 1.7
245.0 0.005129 1.4 0.0055376 1.4 0.0024551 1.7
250.0 0.004779 1.4 0.0051566 1.4 0.0022615 1.6
255.0 0.0044586 1.4 0.0048079 1.4 0.0020862 1.6
260.0 0.004165 1.4 0.0044885 1.4 0.0019273 1.6
265.0 0.0038955 1.3 0.0041957 1.3 0.0017829 1.5
270.0 0.0036478 1.3 0.0039274 1.3 0.0016516 1.5
275.0 0.0034199 1.3 0.0036812 1.3 0.0015319 1.5
280.0 0.0032098 1.3 0.0034554 1.3 0.0014228 1.5
285.0 0.003016 1.2 0.0032481 1.2 0.0013231 1.4
290.0 0.002837 1.2 0.0030579 1.2 0.0012319 1.4
295.0 0.0026714 1.2 0.0028831 1.2 0.0011483 1.4
300.0 0.002518 1.2 0.0027226 1.1 0.0010716 1.4
Temperature measurement B57550G1
Glass-encapsulated sensors G1550
Page 7 of 25Please read Cautions and warnings and
Important notes at the end of this document.
R/T characteristics
R/T No.
8307 8320 8326
T (°C) B
25/100
= 3492 K B
25/100
= 3420 K B
25/100
= 3497 K
R
T
/R
25
α (%/K) R
T
/R
25
α (%/K) R
T
/R
25
α (%/K)
55.0 52.624 6.4 48.459 6.2 53.680 6.4
50.0 38.452 6.2 35.668 6 39.112 6.2
45.0 28.401 6.0 26.524 5.8 28.817 6.0
40.0 21.194 5.8 19.920 5.6 21.459 5.8
35.0 15.972 5.6 15.103 5.4 16.142 5.6
30.0 12.149 5.4 11.554 5.3 12.259 5.4
25.0 9.3246 5.2 8.9165 5.1 9.3959 5.2
20.0 7.2181 5.0 6.9383 4.9 7.2644 5.1
15.0 5.6332 4.9 5.4421 4.8 5.6633 4.9
10.0 4.4308 4.7 4.3012 4.6 4.4503 4.7
5.0 3.5112 4.6 3.4243 4.5 3.5236 4.6
0.0 2.8024 4.4 2.7454 4.4 2.8102 4.5
5.0 2.252 4.3 2.2158 4.2 2.2567 4.3
10.0 1.8216 4.2 1.7999 4.1 1.8243 4.2
15.0 1.4827 4.1 1.4711 4 1.4841 4.1
20.0 1.2142 3.9 1.2095 3.9 1.2147 3.9
25.0 1.0000 3.8 1.0000 3.7 1.0000 3.8
30.0 0.82818 3.7 0.83132 3.6 0.82785 3.7
35.0 0.68954 3.6 0.69471 3.5 0.68900 3.6
40.0 0.57703 3.5 0.58346 3.4 0.57639 3.5
45.0 0.48525 3.4 0.49239 3.3 0.48457 3.4
50.0 0.41 3.3 0.41746 3.3 0.40931 3.3
55.0 0.34798 3.2 0.35551 3.2 0.34731 3.2
60.0 0.29663 3.2 0.30405 3.1 0.29599 3.2
65.0 0.25392 3.1 0.26111 3 0.25332 3.1
70.0 0.21824 3.0 0.22512 2.9 0.21768 3.0
75.0 0.1883 2.9 0.19484 2.9 0.18779 2.9
80.0 0.16307 2.8 0.16925 2.8 0.16261 2.8
85.0 0.14174 2.8 0.14754 2.7 0.14131 2.8
90.0 0.12362 2.7 0.12905 2.6 0.12324 2.7
95.0 0.10818 2.6 0.11325 2.6 0.10783 2.6
100.0 0.094973 2.6 0.099707 2.5 0.094663 2.6
105.0 0.08364 2.5 0.088049 2.5 0.083361 2.5
110.0 0.073881 2.5 0.077984 2.4 0.073638 2.5
115.0 0.06545 2.4 0.069267 2.3 0.065240 2.4
120.0 0.058144 2.3 0.061694 2.3 0.057964 2.3
125.0 0.051794 2.3 0.055095 2.2 0.051640 2.3
130.0 0.046259 2.2 0.049329 2.2 0.046128 2.2
135.0 0.04142 2.2 0.044277 2.1 0.041309 2.2
140.0 0.037179 2.1 0.039838 2.1 0.037085 2.1
145.0 0.033451 2.1 0.035927 2 0.033373 2.1
150.0 0.030166 2.0 0.032474 2 0.030102 2.0
155.0 0.027264 2.0 0.029417 2 0.027213 2.0
Temperature measurement B57550G1
Glass-encapsulated sensors G1550
Page 8 of 25Please read Cautions and warnings and
Important notes at the end of this document.
R/T No.
8307 8320 8326
T (°C) B
25/100
= 3492 K B
25/100
= 3420 K B
25/100
= 3497 K
R
T
/R
25
α (%/K) R
T
/R
25
α (%/K) R
T
/R
25
α (%/K)
160.0 0.024694 2.0 0.026703 1.9 0.024654 2.0
165.0 0.022414 1.9 0.024290 1.9 0.022384 1.9
170.0 0.020385 1.9 0.022139 1.8 0.020364 1.9
175.0 0.018577 1.8 0.020217 1.8 0.018564 1.8
180.0 0.016961 1.8 0.018497 1.8 0.016955 1.8
185.0 0.015514 1.8 0.016953 1.7 0.015515 1.8
190.0 0.014216 1.7 0.015566 1.7 0.014223 1.7
195.0 0.013049 1.7 0.014317 1.7 0.013063 1.7
200.0 0.011999 1.7 0.013189 1.6 0.012017 1.7
205.0 0.011051 1.6 0.012159 1.6 0.011074 1.6
210.0 0.010194 1.6 0.011231 1.6 0.010222 1.6
215.0 0.0094181 1.6 0.010391 1.5 0.0094500 1.6
220.0 0.0087144 1.5 0.0096285 1.5 0.0087502 1.5
225.0 0.0080751 1.5 0.0089347 1.5 0.0081144 1.5
230.0 0.0074933 1.5 0.0083021 1.5 0.0075359 1.5
235.0 0.0069631 1.5 0.0077243 1.4 0.0070087 1.4
240.0 0.0064791 1.4 0.0071956 1.4 0.0065276 1.4
245.0 0.0060366 1.4 0.0067110 1.4 0.0060877 1.4
250.0 0.0056316 1.4 0.0062662 1.4 0.0056850 1.4
255.0 0.0052602 1.4 0.0058573 1.3 0.0053159 1.3
260.0 0.0049193 1.3 0.0054811 1.3 0.0049770 1.3
265.0 0.0046059 1.3 0.0051346 1.3 0.0046654 1.3
270.0 0.0043173 1.3 0.0048149 1.3 0.0043786 1.3
275.0 0.0040514 1.3 0.0045199 1.3 0.0041143 1.2
280.0 0.003806 1.2 0.0042472 1.2 0.0038703 1.2
285.0 0.0035793 1.2 0.0039950 1.2 0.0036449 1.2
290.0 0.0033696 1.2 0.0037616 1.2 0.0034363 1.2
295.0 0.0031753 1.2 0.0035453 1.2 0.0032431 1.1
300.0 0.0029952 1.2 0.0033448 1.2 0.0030640 1.1
Temperature measurement B57550G1
Glass-encapsulated sensors G1550
Page 9 of 25Please read Cautions and warnings and
Important notes at the end of this document.

B57550G1103F000

Mfr. #:
Manufacturer:
EPCOS / TDK
Description:
NTC Thermistors G1550/ 10 K/ 1% NTC Thermistor
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union