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参数资料
| 型号： | B57261V2223J60 |
| 厂商： | EPCOS Inc |
| 文件页数： | 3/18页 |
| 文件大小： | 0K |
| 描述： | THERMISTOR NTC 22K OHM 5% SMD |
| 产品目录绘图： | NTC Surface Mount Side 1 NTC Surface Mount Side 2 |
| 标准包装： | 1 |
| 系列： | B572**V |
| 在 25°C 时的电阻（欧姆）： | 22k |
| 电阻公差： | ±5% |
| B 值公差： | ±3% |
| B25/50： | 4473K |
| B25/85： | 4548K |
| B25/100： | 4575K |
| 工作温度： | -55°C ~ 125°C |
| 功率 - 最大： | 150mW |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 0402（1005 公制） |
| 包装： | 标准包装 |
| 其它名称： | 495-3041-6 |
Temperature measurement and compensation
SMD NTC thermistors, case size 0402 (1005)
Electrical specification and ordering codes
B572**V2
R 25
?
470
3.3 k
4.7 k
4.7 k
10 k
22 k
33 k
47 k
No. of R/T
characteristic
8501
8502
8501
8502
8502
8506
8506
8502
B 25/50
K
3500
3940
3500
3940
3940
4473
4473
3940
B 25/85
K
3540
3980
3540
3980
3980
4548
4548
3980
B 25/100
K
3550 ± 3%
4000 ± 3%
3550 ± 3%
4000 ± 3%
4000 ± 3%
4575 ± 3%
4575 ± 3%
4000 ± 3%
Ordering code
B57211V2471J060
B57221V2332J060
B57211V2472J060
B57221V2472J060
B57221V2103J060
B57261V2223J060
B57261V2333J060
B57221V2473J060
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
Storage at upper
category temperature
T: (125 ± 2) ° C
t: 1000 h
? R 25 /R 25
(typical)
< 2%
Remarks
Storage in damp
heat, steady state
Rapid temperature
cycling
Endurance
Solderability
Resistance drift
after soldering
IEC Temperature of air: (40 ± 2) ° C
60068-2-78 Relative humidity of air:
JIS C 0022 (93 +2/ 3)%
Duration: 56 days
IEC Lower test temperature: 55 ° C
60068-2-14 Upper test temperature: 125 ° C
JIS C 0025 Number of cycles: 100
P max : 150 mW
T: (65 ± 2) ° C
t: 1000 h
IEC Solderability:
60068-2-58 (215 ± 3) ° C, (3 ± 0.3) s
JIS C 0054 (235 ± 5) ° C, (2 ± 0.2) s
Resistance to soldering heat:
(260 ± 5) ° C, (10 ± 1) s
Reflow soldering profile
< 2%
< 2%
< 2%
< 1%
95% of
terminations
wetted
Please read Cautions and warnings and
Important notes at the end of this document.
Page 3 of 18
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相关代理商/技术参数 |
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|---|---|
| B57261V2333J 60 | 制造商:TDK-EPC 功能描述:NTC THERMISTOR 0402 33K J60 B-4575 - Tape and Reel |
| B57261V2333J060 | 功能描述:热敏电阻 - NTC 0402 33K J60 B-4575 NTC Thermistor RoHS:否 制造商:EPCOS 电阻:10 kOhms 功率额定值:150 mW 容差:2 % 端接类型:Radial 系列:B57703M 工作温度范围:- 55 C to + 125 C |
| B57261V2333J60 | 制造商:TDK-EPC 功能描述:Thermistor NTC 33KOhm 5% 2-Pin 0402 Cardboard T/R 制造商:TDK-EPC 功能描述:NTC THERMISTOR 0402 33K J60 |
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