电阻式p系列1a温度保险丝
|
|||||
model no. |
a |
b |
c |
d |
e |
p-1a-f |
6.5 ± 0.5 |
38 ± 3 |
φ0.54± 0.05 |
φ2.1± 0.1 |
2.4 or below |
model no. |
tf(℃) |
fusing-off temperature(℃) |
th(℃) |
tm(℃) |
ir(a) |
ur(v) |
||
iec |
corp |
|||||||
p1-1a-f |
102 |
92-102 |
98±2 |
80 |
200 |
1 |
250 |
|
p2-1a-f |
115 |
105-115 |
112±3 |
99 |
200 |
1 |
250 |
|
p3-1a-f |
125 |
115-125 |
120±3 |
105 |
200 |
1 |
250 |
|
p4-1a-f |
130 |
120-130 |
126±2 |
107 |
200 |
1 |
250 |
|
p5-1a-f |
135 |
125-135 |
131±3 |
115 |
200 |
1 |
250 |
|
p9-1a-f |
138 |
128-138 |
135±2 |
118 |
200 |
1 |
250 |
|
p12-1a-f |
145 |
135-145 |
140±2 |
126 |
200 |
1 |
250 |
|
p7-1a-f |
150 |
140-150 |
145±3 |
128 |
200 |
1 |
250 |
|
p15-1a-f |
223 |
213-223 |
218±2 |
190 |
280 |
1 |
250 |
电阻式p系列2a温度保险丝
|
|||||
model no |
a |
b |
c |
d |
e |
p-f |
9.0± 0.5 |
38 ± 3 |
φ0.54± 0.05 |
φ2.5± 0.1 |
3.0 or below |
model no. |
tf(℃) |
fusing-off temperature (℃) |
th(℃) |
tm(℃) |
ir(a) |
ur(v) |
||
iec |
corp |
|||||||
p1-f |
102 |
102 0/-10 |
98±2 |
80 |
200 |
2 |
250 |
|
p2-f |
115 |
115 0/-10 |
112±3 |
99 |
200 |
2 |
250 |
|
p3-f |
125 |
125 0/-10 |
120±3 |
105 |
200 |
2 |
250 |
|
p4-f |
130 |
130 0/-10 |
126±2 |
107 |
200 |
2 |
250 |
|
p5-f |
135 |
135 0/-10 |
131±3 |
115 |
200 |
2 |
250 |
|
p9-f |
138 |
138 0/-10 |
135±2 |
118 |
200 |
2 |
250 |
|
p12-f |
145 |
145 0/-10 |
140±2 |
126 |
200 |
2 |
250 |
|
p7-f |
150 |
150 0/-10 |
145±3 |
128 |
200 |
2 |
250 |
|
p15-f |
223 |
223 0/-10 |
218±2 |
190 |
280 |
2 |
250 |
电阻式p系列3a温度保险丝
|
|||||
model no |
a |
b |
c |
d |
e |
p-3a-f |
10.0 ± 0.5 |
38 ± 3 |
φ0.6± 0.02 |
φ3.0± 0.1 |
3.3 or below |
model no. |
tf (℃) |
fusing-off temperature (℃) |
th(℃) |
tm (℃) |
ir(a) |
ur(v) |
||
iec |
corp |
|||||||
p0-3a-f |
84 |
84 0/-10 |
82±2 |
65 |
200 |
3 |
250 |
|
p1-3a-f |
102 |
102 0/-10 |
98±2 |
80 |
200 |
3 |
250 |
|
p2-3a-f |
115 |
115 0/-10 |
112±3 |
95 |
200 |
3 |
250 |
|
p3-3a-f |
125 |
125 0/-10 |
120±3 |
105 |
200 |
3 |
250 |
|
p4-3a-f |
130 |
130 0/-10 |
126±2 |
107 |
200 |
3 |
250 |
|
p5-3a-f |
135 |
135 0/-10 |
131±3 |
115 |
200 |
3 |
250 |
|
p9-3a-f |
138 |
138 0/-10 |
135±2 |
115 |
200 |
3 |
250 |
|
p12-3a-f |
145 |
145 0/-10 |
140±2 |
126 |
200 |
3 |
250 |
|
p7-3a-f |
150 |
150 0/-10 |
145±3 |
128 |
200 |
3 |
250 |
电阻式p系列温度保险丝
|
|||||
model no. |
a |
b |
c |
d |
e |
p--f |
11.5 ± 0.5 |
38 ± 3 |
φ0.6± 0.02 |
φ3.3± 0.2 |
3.6 or below |
model no. |
tf(℃) |
fusing-off temperature(℃) |
th (℃) |
tm (℃) |
ir(a) |
ur(v) |
||
iec |
corp |
|
||||||
p0--f |
84 |
84 0/-10 |
82±2 |
65 |
200 |
5 |
250 |
|
p1--f |
102 |
102 0/-10 |
98±2 |
80 |
200 |
5 |
250 |
|
p2--f |
115 |
115 0/-10 |
112±3 |
95 |
200 |
5 |
250 |
|
p3--f |
125 |
125 0/-10 |
120±3 |
105 |
200 |
5 |
250 |
|
p4--f |
130 |
130 0/-10 |
126±2 |
107 |
200 |
5 |
250 |
|
p5--f |
135 |
135 0/-10 |
131±3 |
115 |
200 |
5 |
250 |
|
p9--f |
138 |
138 0/-10 |
135±2 |
115 |
200 |
5 |
250 |
|
p12--f |
145 |
145 0/-10 |
140±2 |
126 |
200 |
5 |
250 |
|
p7--f |
150 |
150 0/-10 |
145±3 |
128 |
200 |
5 |
250 |
rated functioning temperature(tf): |
the temperature at which a thermal cutoff changes its state of conductivity to open circuit detection curret.the tolerance according to iec60691 is from 0 to-10℃.(with japan electrical appliance and material law,on the other hand,they must function in the tolerance range of ±7℃.). |
fusing(cut)-off temperature: |
the fusing-off temperature indicates value measured in silicon oil with a temperature increased by 0.5-1℃ per minute and a detective current 100ma or less. |
holding temperature(th): |
the maximum temperature at which a thermal cutoff will not cause a change in state of conductivity to open circuit while conducting rated current for 168 hours. this rating is required by safety standards based on iec60691. |
maximum temperature limit(tm): |
the maximum temperature at which a thermal cutoff can be maimtained for 10 minutes without reclosing.this rating is requirde by safety standards based on iec60691. |
rated current(ir): |
the allowable maximum current which a thermal cutoff is able to carry. |
rated current(ur): |
the allowable maximum voltage which a thermal cutoff is able to be applied. |