- 您现在的位置：买卖IC网 > Datasheet目录396 > B57261V2223J60 (EPCOS Inc)THERMISTOR NTC 22K OHM 5% SMD Datasheet资料下载
参数资料
| 型号： | B57261V2223J60 |
| 厂商： | EPCOS Inc |
| 文件页数： | 12/18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)
B572**V2
2
Conductive adhesion
An alternative to soldering is the gluing of thermistors with conductive adhesives. The benefit of
this method is that it involves no thermal stress. The adhesives used must be chemically inert.
3
Sealing and potting
When thermistors are sealed, potted or overmolded, there must be no mechanical stress caused
by thermal expansion during the production process (curing / overmolding process) and during
later operation. The upper category temperature of the thermistor must not be exceeded. Ensure
that the materials used (sealing / potting compound and plastic material) are chemically neutral.
4
Cleaning
If cleaning is necessary, mild cleaning agents such as ethyl alcohol and cleaning gasoline are
recommended. Cleaning agents based on water are not allowed. Ultrasonic cleaning methods are
permissible.
5
Storage
In order to maintain their solderability, thermistors must be stored in a non-corrosive atmosphere.
Humidity, temperature and container materials are critical factors.
Do not store SMDs where they are exposed to heat or direct sunlight. Otherwise, the packing ma-
terial may be deformed or SMDs may stick together, causing problems during mounting. After
opening the factory seals, such as polyvinyl-sealed packages, use the SMDs as soon as possible.
The components should be left in the original packing. Touching the metallization of unsoldered
thermistors may change their soldering properties.
Storage temperature:
Relative humidity (without condensation):
25 ° C up to 45 ° C
≤ 75% annual mean
<95%, maximum 30 days per annum
Solder the thermistors listed in this data book after shipment from EPCOS within the time speci-
fied:
SMDs:
Leaded components:
Please read Cautions and warnings and
Important notes at the end of this document.
12 months
24 months
Page 12 of 18
相关PDF资料 |
PDF描述 |
|---|---|
| B57550G0104F000 | THERMISTOR NTC 100K OHM 1% RAD |
| B58610T4600A001 | PRESSURE SENSOR ABSOLUTE 1.6BAR |
| B58611K1100A001 | PRESSURE SENSOR GAUGE 25MBAR |
| B58621H5820A046 | PRESSURE SENSOR GAUGE 10000MBAR |
| B58621K1110A054 | PRES SENSOR GAUGE 100MBAR PCB |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| B57276K | 制造商:EPCOS 制造商全称:EPCOS 功能描述:NTC thermistors for temperature measurement |
| B57276K 123A 24 | 制造商:TDK Epcos 功能描述:NTC THERMISTOR K 276/12 K/A 24 2% - Bulk |
发布紧急采购，3分钟左右您将得到回复。