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B57471V2104J062

器件型号:B57471V2104J062
器件类别:无源元件    电阻器   
厂商名称:EPCOS (TDK)
标准:
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器件描述

RESISTOR, TEMPERATURE DEPENDENT, NTC, 470000 ohm, SURFACE MOUNT

电阻, 温度依赖性, 负温度系数, 470000 ohm, 表面贴装

参数
是否无铅不含铅
是否Rohs认证符合
厂商名称EPCOS (TDK)
包装说明,
Reach Compliance Codecompli
ECCN代码EAR99
其他特性4480
JESD-609代码e4
安装特点SURFACE MOUNT
端子数量2
最高工作温度125 °C
最低工作温度-55 °C
封装形状RECTANGULAR PACKAGE
包装方法TR, BLISTER, 7 INCH
额定功率耗散 (P)0.21 W
额定温度25 °C
电阻100000 Ω
电阻器类型NTC THERMISTOR
表面贴装YES
端子面层Silver/Platinum (Ag/Pt)
端子位置DUAL ENDED
端子形状WRAPAROUND
热敏指数4455 K
热敏电阻器应用TEMPERATURE COMPENSATION
容差5%

文档预览

VeryPDF Software Demo Version (http://www.verypdf.com)
NTC thermistors for
temperature measurement
SMD NTC thermistors,
EIA case size 0805 (2012), standard series
Series/Type:
Date:
rsion
Ve
emo
D
B574**V2/ B57620C5
January 2018
© EPCOS AG 2018. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
VeryPDF Software Demo Version (http://www.verypdf.com)
VeryPDF Software Demo Version (http://www.verypdf.com)
Temperature measurement and compensation
SMD NTC thermistors, case size 0805 (2012)
B574**V2/ B57620C5
Standard series
Applications
Temperature measurement and
compensation
Features
Multilayer SMD NTC with inner electrodes
Nickel barrier termination
For temperature measurement up to 125
°C
Excellent long-term aging stability in high
temperature environment
High mechanical robustness
Short response time
100% Pb free
UL approval (E69802)
Options
Alternative resistance ratings, resistance
tolerances and B value tolerances available
on request.
Delivery mode
Blister tape, 180-mm reel (standard);
330-mm reel (on request)
General technical data
Dimensional drawing
Dimensions in mm
Approx. weight 13 mg
Operating temperature range
Max. power
Resistance tolerance
Rated temperature
Dissipation factor
Thermal cooling time constant
Heat capacity
rsion
Ve
emo
D
T
op
(at 25
°C,
on PCB) P
251)
∆R
R
/R
R
T
R
(on PCB)
δ
th1)
(on PCB)
τ
c1)
C
th1)
55 ... 125
210
±3, ±5
25
approx. 3.5
approx. 10
approx. 35
°C
mW
%
°C
mW/K
s
mJ/K
1) Depends on mounting situation
VeryPDF Software Demo Version (http://www.verypdf.com)
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 27
VeryPDF Software Demo Version (http://www.verypdf.com)
Temperature measurement and compensation
SMD NTC thermistors, case size 0805 (2012)
B574**V2/ B57620C5
Standard series
Electrical specification and ordering codes
R
25
1.0 k
1.5 k
2.2 k
3.3 k
4.7 k
4.7 k
6.8 k
10 k
10 k
10 k
10 k
15 k
22 k
22 k
33 k
33 k
47 k
47 k
100 k
470 k
680 k
∆R
R
/R
R
%
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±5
±3, ±5
±3, ±5
±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
No. of R/T
characteristic
8502
8502
8502
8502
8500
8507
8507
8500
1011
8502
8507
8502
8502
8507
8502
8507
8502
8507
8507
8507
8507
B
25/50
K
3940
3940
3940
3940
3590
4386
4386
3590
3660
3940
4386
3940
3940
4386
3940
4386
3940
4386
4386
4386
4386
B
25/85
K
3980
3980
3980
3980
3635
4455
4455
3635
3720
3980
4455
3980
3980
4455
3980
4455
3980
4455
4455
4455
4455
B
25/100
K
4000
±3%
4000
±3%
4000
±3%
4000
±3%
3650
±3%
4480
±3%
4480
±3%
3650
±3%
3730
±3%
4000
±3%
4480
±3%
4000
±3%
4000
±3%
4480
±3%
4000
±3%
4480
±3%
4000
±3%
4480
±3%
4480
±3%
4480
±3%
4480
±3%
Ordering code
B57421V2102+062
B57421V2152+062
B57421V2222+062
B57421V2332+062
B57401V2472+062
B57471V2472+062
B57471V2682+062
B57401V2103+062
B57620C5103J062
B57421V2103+062
B57471V2103+062
B57421V2153J062
B57421V2223+062
B57471V2223+062
B57421V2333+062
B57471V2333+062
B57421V2473+062
B57471V2473+062
B57471V2104+062
B57471V2474+062
B57471V2684+062
+ = Resistance tolerance
H =
±3%
J =
±5%
rsion
Ve
emo
D
VeryPDF Software Demo Version (http://www.verypdf.com)
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 27
VeryPDF Software Demo Version (http://www.verypdf.com)
Temperature measurement and compensation
SMD NTC thermistors, case size 0805 (2012)
B574**V2/ B57620C5
Standard series
Reliability data
SMD NTC thermistors are tested in accordance with IEC 60068. The parts are mounted on a
standardized PCB in accordance with IEC 60539-1.
Test
Storage in
dry heat
Standard
IEC
60068-2-2
JIS C 0021
Test conditions
∆R
25
/R
25
(typical)
< 2%
1)
Remarks
Storage in damp
heat, steady state
Rapid temperature
cycling
Endurance
Solderability
rsion
Ve
emo
D
< 2%
4)
Resistance to soldering heat:
(260
±5) °C,
(10
±1)
s
Reflow soldering profile
Wave soldering profile
< 1%
4)
Storage at upper
category temperature
T: (125
±2) °C
t: 1000 h
IEC
Temperature of air: (40
±2) °C
60068-2-78 Relative humidity of air:
JIS C 0022 (93 +2/ 3)%
Duration: 56 days
2)
IEC
Lower test temperature: 55
°C
60068-2-14 Upper test temperature: 125
°C
JIS C 0025 Number of cycles: 100
3)
P
max
: 210 mW
T: (65
±2) °C
t: 1000 h
IEC
Solderability:
60068-2-58 (215
±3) °C,
(3
±0.3)
s
JIS C 0054 (245
±5) °C,
(3
±0.3)
s
< 2%
2)
< 2%
3)
95% of
terminations
wetted
Resistance drift
after soldering
1)
2)
3)
4)
Except B57620C5102+062
∆R
25
/R
25
(typical): < 6%, B57620C5103+062
∆R
25
/R
25
(typical): < 3%
Except B57620C5102+062 and B57620C5103+062 duration: 21 days,
∆R
25
/R
25
(typical): < 3%
Except B57620C5102+062 and B57620C5103+062 number of cycles: 10,
∆R
25
/R
25
(typical): < 3%
Except B57620C5102+062 and B57620C5103+062
∆R
25
/R
25
(typical): < 5%
VeryPDF Software Demo Version (http://www.verypdf.com)
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 27
VeryPDF Software Demo Version (http://www.verypdf.com)
Temperature measurement and compensation
SMD NTC thermistors, case size 0805 (2012)
B574**V2/ B57620C5
Standard series
R/T characteristics
R/T No.
T (°C)
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
80.0
85.0
90.0
95.0
100.0
105.0
110.0
115.0
120.0
125.0
130.0
135.0
140.0
145.0
150.0
1011
8500
8502
B
25/100
= 3730 K
B
25/100
= 3650 K
B
25/100
= 4000 K
R
T
/R
25
α
(%/K) R
T
/R
25
α
(%/K) R
T
/R
25
α
(%/K)
70.014
49.906
36.015
26.296
19.411
14.479
10.903
8.2923
6.3591
4.9204
3.8279
3.0029
2.3773
1.8959
1.5207
6.9
6.7
6.4
6.2
6.0
5.8
5.6
5.4
5.2
5.1
4.9
4.8
4.6
4.5
4.3
4.2
4.1
3.9
3.8
3.7
3.6
3.6
3.5
3.4
3.3
3.2
3.1
3.0
3.0
2.8
2.8
2.8
2.7
2.6
2.6
2.5
2.4
63.917
45.889
33.344
24.504
18.201
13.657
10.347
7.9114
6.1019
4.7454
3.7198
2.938
2.3372
1.8722
1.5096
6.8
6.5
6.3
6.1
5.8
5.6
5.5
5.3
5.1
4.9
4.8
4.6
4.5
4.4
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.1
3.0
3.0
2.9
2.8
2.8
2.7
2.6
2.6
2.5
2.4
2.4
2.3
2.3
2.2
2.2
2.1
96.158
66.892
47.127
33.606
24.243
17.681
13.032
9.702
7.2923
5.5314
4.2325
3.2657
2.54
1.9907
1.5716
7.4
7.1
6.9
6.6
6.4
6.2
6.0
5.8
5.6
5.4
5.3
5.1
4.9
4.8
4.7
4.5
4.4
4.3
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3.0
2.9
2.9
2.8
2.7
2.7
2.6
2.6
2.5
2.4
2.4
2.3
1.228
1.0000
0.81779
0.67341
0.55747
0.46357
0.3874
0.32368
0.272
0.23041
0.19604
0.16735
0.14342
0.12347
0.10668
rsion
Ve
emo
D
1.2249
1.0000
0.82111
0.67798
0.56279
0.46958
0.39374
0.33171
0.28073
0.23863
0.2037
0.17459
0.15022
0.12975
0.11247
0.097838
0.085396
0.074781
0.065691
0.057883
0.051153
0.045335
0.040289
0.0359
0.032071
0.028723
0.025786
1.2494
1.0000
0.80552
0.65288
0.53229
0.43645
0.35981
0.29819
0.24837
0.20787
0.17479
0.14763
0.12523
0.10667
0.091227
0.078319
0.067488
0.058363
0.050647
0.044098
0.03852
0.033752
0.029663
0.026146
0.023111
0.020484
0.018203
0.092734
0.080903
0.070616
0.061826
0.054282
0.047793
0.042249
VeryPDF Software Demo Version (http://www.verypdf.com)
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 27
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