什么是湿敏传感器:
湿敏传感器是能够感受外界湿度变化,并通过器件材料的物理或化学性质变化,将湿度转化成有用信号的器件。湿度检测较之其他物理量的检测显得困难,这首先是因为空气中水蒸气含量要比空气少得多;另外,液态水会使一些高分子材料和电解质材料溶解,一部分水分子电离后与溶入水中的空气中的杂质结合成酸或碱,使湿敏材料不同程度地受到腐蚀和老化,从而丧失其原有的性质;再者,湿信息的传递必须靠水对湿敏器件直接接触来完成,因此湿敏器件只能直接暴露于待测环境中,不能密封。通常,对湿敏器件有下列要求:在各种气体环境下稳定性好、响应时间短、寿命长、有互换性、耐污染和受温度影响小等。微型化、集成化及廉价是湿敏器件的发展方向
过滤结果:641
图片 | 品牌型号 | 描述 | 单价(含增值税) | 库存信息 | 包装 | 系列 | 安装类型 | 封装/外壳 |
---|---|---|---|---|---|---|---|---|
![]() | 授权代理品牌 | SENS HUMI/TEMP 3.3V I2C 3% 24QFN 数据手册 | +2500: ¥57.524972 | 整装 | - | Surface Mount | 24-LFQFN Exposed Pad | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.6V I2C 3% 24QFN 数据手册 | +2500: ¥58.978458 | 条包装 | - | Surface Mount | 24-VFQFN Exposed Pad | |
![]() | 授权代理品牌 | SENS HUMI/TEMP 3.3V I2C 3% 24QFN 数据手册 | +1: ¥71.34955 | 剪切带 | - | Surface Mount | 24-LFQFN Exposed Pad | |
![]() | 授权代理品牌 | SENS HUMI/TEMP 3.3V I2C 3% 24QFN 数据手册 | +2500: ¥58.875709 | 整装 | - | Surface Mount | 24-LFQFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V SPI 2% SMD 数据手册 | 1+:
需询价
| Ruidan-Reel® | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V SPI 2% SMD 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V SPI 2% SMD 数据手册 | +400: ¥51.136008 | 整装 | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V SPI 4.5% SMD 数据手册 | 1+:
需询价
| Ruidan-Reel® | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V SPI 4.5% SMD 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V SPI 4.5% SMD 数据手册 | +400: ¥50.240851 | 整装 | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 3% SMD 数据手册 | 1+:
需询价
| Ruidan-Reel® | HumidIcon™, HIH-7000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 3% SMD 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-7000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 3% SMD 数据手册 | +1000: ¥45.867567 | 整装 | HumidIcon™, HIH-7000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TEMP 3.3V I2C 3% 4SIP 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-7000 | Through Hole | 4-SIP Module | |
![]() | 授权代理品牌 | SENS HUMID/TEMP 3.3V I2C 3% 4SIP 数据手册 | +1000: ¥43.523979 | 整装 | HumidIcon™, HIH-7000 | Through Hole | 4-SIP Module | |
![]() | 授权代理品牌 | AUTOMOTIVE SENSOR HUMID/TEMP 1.5 数据手册 | +10000: ¥51.929808 | 整装 | SHT3 | Surface Mount | 8-VFDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 2% SMD 数据手册 | +1: ¥0 | Ruidan-Reel® | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 2% SMD 数据手册 | +1: ¥0 | 剪切带 | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 2% SMD 数据手册 | +1000: ¥52.476435 | 整装 | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSR HUMID/TMP 3.3V I2C 2% 4SIP 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-8000 | Through Hole | 4-SIP Module | |
![]() | 授权代理品牌 | SENSR HUMID/TMP 3.3V I2C 2% 4SIP 数据手册 | +1000: ¥89.922602 | 整装 | HumidIcon™, HIH-8000 | Through Hole | 4-SIP Module | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V I2C 4.5% SMD 数据手册 | 1+:
需询价
| Ruidan-Reel® | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V I2C 4.5% SMD 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V I2C 4.5% SMD 数据手册 | +1000: ¥44.289329 | 整装 | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMI/TMP 3.3V I2C 4.5% 4SIP 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-6000 | Through Hole | 4-SIP Module | |
![]() | 授权代理品牌 | SENS HUMI/TMP 3.3V I2C 4.5% 4SIP 数据手册 | +1000: ¥44.289329 | 整装 | HumidIcon™, HIH-6000 | Through Hole | 4-SIP Module | |
![]() | 授权代理品牌 | TEMPERATURE-HUMIDITY SENSOR-AM23 数据手册 | +1: ¥41.839771 | Ruidan-Reel® | - | Chassis Mount | Housed Sensor | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V SPI 2% SMD 数据手册 | 1+:
需询价
| Ruidan-Reel® | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V SPI 2% SMD 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V SPI 2% SMD 数据手册 | +400: ¥40.617869 | 整装 | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V SPI 4.5% SMD 数据手册 | 1+:
需询价
| Ruidan-Reel® | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V SPI 4.5% SMD 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V SPI 4.5% SMD 数据手册 | +400: ¥37.928943 | 整装 | HumidIcon™, HIH-6000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 2% SMD 数据手册 | 1+:
需询价
| Ruidan-Reel® | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 2% SMD 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMID/TMP 3.3V I2C 2% SMD 数据手册 | +1000: ¥35.806295 | 整装 | HumidIcon™, HIH-8000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V I2C 3% 8SOIC 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-7000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENS HUMID/TMP 3.3V I2C 3% 8SOIC 数据手册 | +1000: ¥32.385585 | 整装 | HumidIcon™, HIH-7000 | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | |
![]() | 授权代理品牌 | SENSOR HUMIDITY 1V RESIST 5% MOD 数据手册 | +1000: ¥33.258097 | 剪切带 | - | Through Hole | Housed Sensor | |
![]() | 授权代理品牌 | SENS HUMI/TMP 3.3V I2C 4.5% 4SIP 数据手册 | 1+:
需询价
| 剪切带 | HumidIcon™, HIH-6000 | Through Hole | 4-SIP Module | |
![]() | 授权代理品牌 | SENS HUMI/TMP 3.3V I2C 4.5% 4SIP 数据手册 | +1000: ¥32.452537 | 整装 | HumidIcon™, HIH-6000 | Through Hole | 4-SIP Module | |
![]() | 授权代理品牌 | SENSOR RHT DGTL 2-ZONE 10DFN 数据手册 | +100: ¥32.324305 | 条包装 | - | Surface Mount | 10-WFDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR RHT DGTL 2-ZONE 10DFN 数据手册 | +2500: ¥30.83813 | 整装 | - | Surface Mount | 10-WFDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR RHT DGTL PWM AUTO 6DFN 数据手册 | +100: ¥29.174326 | 条包装 | - | Surface Mount | 6-WDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR RHT DGTL PWM AUTO 6DFN 数据手册 | +2500: ¥27.940366 | 整装 | - | Surface Mount | 6-WDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR RHT DGTL 2-ZONE 10DFN 数据手册 | +100: ¥29.351955 | 条包装 | - | Surface Mount | 10-WFDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR RHT DGTL 2-ZONE 10DFN 数据手册 | +2500: ¥28.051552 | 整装 | - | Surface Mount | 10-WFDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR RHT DGTL PWM AUTO 6DFN 数据手册 | +100: ¥27.958666 | 条包装 | - | Surface Mount | 6-WDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR RHT DGTL PWM AUTO 6DFN 数据手册 | +2500: ¥26.751314 | 整装 | - | Surface Mount | 6-WDFN Exposed Pad | |
![]() | 授权代理品牌 | SENSOR RHT DGTL AUTO 6DFN 数据手册 | +2500: ¥34.935953 | 整装 | - | Surface Mount | 6-WDFN Exposed Pad |