B57550G0503F000 EPCOS Inc, B57550G0503F000 Datasheet - Page 10

• Manufacturer Part Number: B57550G0503F000
• Description: THERMISTOR NTC 50K OHM 1% RAD
• Manufacturer: EPCOS Inc
• Series: B57550r

Specifications of B57550G0503F000

• Resistance In Ohms @ 25°c: 50K
• Resistance Tolerance: ±1%
• B Value Tolerance: ±1%
• B25/85: 3992K
• B25/100: 4006K
• Operating Temperature: -55°C ~ 200°C
• Power - Max: 32mW
• Lead Length: 2.80" (71.00mm)
• Mounting Type: Through Hole
• Package / Case: Bead, Glass
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• Other names: 495-2134; B57550G 503F; B57550G503F

R/T No.
T ( C)
Please read Cautions and warnings and
Important notes at the end of this document.
Temperature measurement
Glass-encapsulated sensors
160.0
165.0
170.0
175.0
180.0
185.0
190.0
195.0
200.0
205.0
210.0
215.0
220.0
225.0
230.0
235.0
240.0
245.0
250.0
255.0
260.0
265.0
270.0
275.0
280.0
285.0
290.0
295.0
300.0
8403
B
R
0/100
T
/R
0.014473
0.012962
0.011636
0.010469
0.0094395
0.0085294
0.0077229
0.0070067
0.0063691
0.0058005
0.0052924
0.0048373
0.004429
0.004062
0.0037315
0.0034333
0.0031639
0.00292
0.0026988
0.002498
0.0023153
0.0021489
0.0019971
0.0018584
0.0017316
0.0016153
0.0015087
0.0014107
0.0013207
25
= 3970 K
2.2
2.2
2.1
2.1
2.0
2.0
2.0
1.9
1.9
1.9
1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.4
1.3
1.3
(%/K) R
8405
B
100/200
T
/R
0.010647
0.009436
0.0083831
0.0074652
0.006663
0.0059602
0.0053431
0.0047999
0.0043208
0.0038972
0.0035219
0.0031888
0.0028925
0.0026284
0.0023925
0.0021816
0.0019925
0.0018227
0.00167
0.0015324
0.0014083
0.0012961
0.0011946
0.0011025
0.0010189
0.00094294 1.5
0.00087373 1.5
0.00081063 1.5
0.00075301 1.5
25
= 4537 K
Page 10 of 19
2.4
2.4
2.3
2.3
2.3
2.2
2.2
2.1
2.1
2.0
2.0
2.0
1.9
1.9
1.9
1.8
1.8
1.8
1.7
1.7
1.7
1.6
1.6
1.6
1.6
(%/K) R
8406
B
200/300
T
/R
0.0076052
0.0066796
0.0058817
0.005192
0.0045943
0.0040749
0.0036225
0.0032274
0.0028817
0.0025783
0.0023116
0.0020766
0.0018691
0.0016854
0.0015226
0.001378
0.0012492
0.0011344
0.0010318
0.00094005 1.8
0.00085777 1.8
0.00078388 1.8
0.00071742 1.8
0.00065754 1.7
0.00060352 1.7
0.0005547
0.00051051 1.6
0.00047047 1.6
0.00043412 1.6
25
= 5133 K
B57550G, B57550G1
2.6
2.6
2.5
2.5
2.4
2.4
2.3
2.3
2.2
2.2
2.2
2.1
2.1
2.0
2.0
2.0
1.9
1.9
1.9
1.7
(%/K)
G550/G1550