产品介绍
AUPO温度保险丝是一种不可复位型热敏保护器件，用于家用电器及工业设备的过热保护，当周围温度升高到某不正常温度时，温度保险丝感受外界温度状态，将电路切断。它的全密封结构确保其熔断系统稳定可靠，不受外界潮湿等恶劣环境影响。它的主要特点是：对外界温度感受灵敏；动作温度准确、稳定；体积小，密封式结构；性能可靠，已获多个国际安全标准认证。
外观和外形尺寸
|
尺寸：(mm)
|
A-1A-F系列
|
|
a
|
b
|
c
|
d
|
e
|
|
5.2±0.5
|
4.0±0.5
|
2.3±0.2
|
Φ0.54±0.05
|
70±3
|
型号及主要技术参数（1A系列产品）
|
型号
|
额定动作温度
|
实测动作温度
|
保持温度
|
极限温度
|
额定电流
|
额定电压
|
UL
|
CUL
|
VDE
|
PSE
|
CCC
|
KC
|
RoHS
|
|
A1-1A-F
|
102℃
|
98±2℃
|
76℃
|
180℃
|
1A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A2-1A-F
|
115℃
|
112±3℃
|
85℃
|
180℃
|
1A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A3-1A-F
|
125℃
|
120±3℃
|
97℃
|
180℃
|
1A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A4-1A-F
|
130℃
|
126±2℃
|
102℃
|
180℃
|
1A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A5-1A-F
|
135℃
|
131±3℃
|
105℃
|
180℃
|
1A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A7-1A-F
|
138℃
|
135±2℃
|
108℃
|
180℃
|
1A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A8-1A-F
|
150℃
|
145±3℃
|
120℃
|
180℃
|
1A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
外观和外形尺寸
|
尺寸：(mm)
|
A-F系列
|
|
a
|
b
|
c
|
d
|
e
|
|
6.2±0.5
|
6.3±0.5
|
2.5±0.3
|
Φ0.54±0.05
|
70±3
|
型号及主要技术参数（2A系列产品）
|
型号
|
额定动作温度
|
实测动作温度
|
保持温度
|
极限温度
|
额定电流
|
额定电压
|
UL
|
CUL
|
VDE
|
PSE
|
CCC
|
KC
|
RoHS
|
|
A1-F
|
102℃
|
98±2℃
|
79℃
|
203℃
|
2A
|
250V
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A2-F
|
115℃
|
112±3℃
|
92℃
|
203℃
|
2A
|
250V
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A3-F
|
125℃
|
120±3℃
|
101℃
|
203℃
|
2A
|
250V
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A4-F
|
130℃
|
126±2℃
|
107℃
|
203℃
|
2A
|
250V
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A5-F
|
135℃
|
131±3℃
|
112℃
|
203℃
|
2A
|
250V
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A7-F
|
138℃
|
135±2℃
|
115℃
|
203℃
|
2A
|
250V
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A8-F
|
150℃
|
145±3℃
|
126℃
|
203℃
|
2A
|
250V
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
外观和外形尺寸
|
尺寸：(mm)
|
A-3A-F系列
|
|
a
|
b
|
c
|
d
|
e
|
|
6.2±0.5
|
6.3±0.5
|
2.5±0.3
|
Φ0.6±0.02
|
70±3
|
型号及主要技术参数（3A系列产品）
|
型号
|
额定动作温度
|
实测动作温度
|
保持温度
|
极限温度
|
额定电流
|
额定电压
|
UL
|
CUL
|
VDE
|
PSE
|
CCC
|
KC
|
RoHS
|
|
A0-3A-F
|
84℃
|
82±2℃
|
40℃
|
180℃
|
3A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A1-3A-F
|
102℃
|
98±2℃
|
63℃
|
180℃
|
3A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A2-3A-F
|
115℃
|
112±3℃
|
75℃
|
180℃
|
3A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A3-3A-F
|
125℃
|
120±3℃
|
85℃
|
180℃
|
3A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A4-3A-F
|
130℃
|
126±2℃
|
90℃
|
180℃
|
3A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A5-3A-F
|
135℃
|
131±3℃
|
90℃
|
180℃
|
3A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
○
|
|
A7-3A-F
|
138℃
|
135±2℃
|
93℃
|
180℃
|
3A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A8-3A-F
|
150℃
|
145±3℃
|
105℃
|
180℃
|
3A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
外观和外形尺寸
|
尺寸：(mm)
|
A-5A-F系列
|
|
a
|
b
|
c
|
d
|
e
|
|
6.6±0.5
|
8.0±0.5
|
2.6±0.3
|
Φ0.6±0.02
|
70±3
|
型号及主要技术参数（5A系列产品）
|
型号
|
额定动作温度
|
实测动作温度
|
保持温度
|
极限温度
|
额定电流
|
额定电压
|
UL
|
CUL
|
VDE
|
PSE
|
CCC
|
KC
|
RoHS
|
|
A0-5A-F
|
84℃
|
82±2℃
|
40℃
|
180℃
|
5A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A1-5A-F
|
102℃
|
98±2℃
|
63℃
|
180℃
|
5A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A2-5A-F
|
115℃
|
112±3℃
|
75℃
|
180℃
|
5A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A3-5A-F
|
125℃
|
120±3℃
|
85℃
|
180℃
|
5A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A4-5A-F
|
130℃
|
126±2℃
|
90℃
|
180℃
|
5A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A5-5A-F
|
135℃
|
131±3℃
|
90℃
|
180℃
|
5A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A7-5A-F
|
138℃
|
135±2℃
|
93℃
|
180℃
|
5A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
A8-5A-F
|
150℃
|
145±3℃
|
105℃
|
180℃
|
5A
|
250Vac
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
产品结构说明
结 构 原 理 图
(1): 易熔合金 (2): 特殊树脂 (3): 环氧树脂 (4): 镀锡铜线 (5): 30%玻纤增强塑料外壳
参数说明
* 额定动作温度 Rated functioning temperature ( Tf)
温度保险丝按安全标准规定方法测试，改变其导电状态的温度。按基于IEC691的安规标准规定，
温度保险丝必须在上述温度+0/-10℃范围内动作。简称Tf.
* 实际动作温度 Fusing-off temperature
温度保险丝在硅油池内以每分钟0.5 - 1.0℃速率升温，检测电流小于10mA条件下所测得的
熔断温度。它是温度保险丝的实际动作温度。
* 保持温度 Holding temperature ( Th )
温度保险丝在通过额定电流时，能保持168小时而不会改变其导电状态的温度。用Th表示。
* 极限温度 Maximum temperature limit ( Tm )
温度保险丝能承受10分钟而不会发生重新接通现象的温度。简称为Tm.
* 额定电流 Rated current ( Ir )
温度保险丝所能承载的电流。
* 额定电压Rated voltage ( Ur )
温度保险丝工作电压.
产品标识
商标
型号 AUPO PSE认证标志
额定动作温度 A-1A-F
102℃ JET
250V ~ X3 ----生产年季代码
额定电流电压
包装
每100只产品为一个小包装单位，每10小包产品为一个大包装单位。