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产品名: 自恢复保险丝
型号: MF-S
品牌: Bourns
下载: MF-S
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Model |
V max Amps |
I max Amps |
Ihold |
Itrip |
Initial |
1Hold(R1) |
Max.Time |
Tripped |
||
|
Amperes |
Ohms |
Ohms |
Amperes |
Seconds |
Watts |
|||||
|
Hold |
Trip |
Min |
Max |
Max |
|
|
Typ |
|||
|
MF-S120 |
15 |
100 |
1.20 |
2.70 |
0.085 |
0.160 |
0.220 |
6 |
5.0 |
1.20 |
|
MF-S120S |
15 |
100 |
1.20 |
2.70 |
0.085 |
0.160 |
0.220 |
6 |
5.0 |
1.20 |
|
MF-S150 |
15 |
100 |
1.50 |
3.00 |
0.050 |
0.090 |
0.110 |
8 |
5.0 |
1.30 |
|
MF-S175 |
15 |
100 |
1.75 |
3.80 |
0.050 |
0.090 |
0.120 |
9 |
4.0 |
1.50 |
|
MF-S175S |
15 |
100 |
1.75 |
3.80 |
0.050 |
0.090 |
0.120 |
9 |
4.0 |
1.50 |
|
MF-S200 |
30 |
100 |
2.00 |
4.40 |
0.030 |
0.060 |
0.080 |
10 |
4.0 |
1.90 |
|
MF-S350 |
30 |
100 |
3.50 |
6.30 |
0.017 |
0.031 |
0.040 |
20 |
3.0 |
2.50 |
|
MF-S420 |
30 |
100 |
4.20 |
7.60 |
0.012 |
0.024 |
0.040 |
20 |
6.0 |
2.90 |
|
Operating / Storage Temperature |
-40℃ to +85℃ |
|
|
Maximum Device Surface Temperature In Tripped State |
125℃ |
|
|
Passive Aging |
+85℃,1000hours |
±5%typical resistance change |
|
Humidity Aging |
+85℃, 85% R.H.7days |
±5%typical resistance change |
|
Vibration |
MIL-STD-883C，Methed2007.1， |
No change |
|
Test |
Test Conditions |
Accept / Reject Criteria |
|
Visual / Mech. |
Verify dimensions and materials |
Per MF physical description |
|
Resistance |
In still air @23℃ |
Rmin ≤R ≤R1max |
|
Time to Trip |
At specified current,, Vmax, 23℃ |
T≤max. time to trip (seconds) |
|
Hold Current |
30 min. at Ihold |
No trip |
|
Trip Cycle Life |
Vmax, Imax, 100 cycles |
No arcing or burning |
|
Trip Endurance |
Vmax , 48 hours |
No arcing or burning |
|
Model |
Ambient Operating Temperature |
|
|||||||
|
-40℃ |
-20℃ |
0℃ |
23℃ |
40℃ |
50℃ |
60℃ |
70℃ |
85℃ |
|
|
MF-S120 |
1.90/4.28 |
1.70/3.83 |
1.50/3.38 |
1.20/2.70 |
1.00/2.25 |
0.90/2.03 |
0.80/1.80 |
0.70/1.58 |
0.50/1.13 |
|
MF-S120S |
1.90/4.28 |
1.70/3.83 |
1.50/3.38 |
1.20/2.70 |
1.00/2.25 |
0.90/2.03 |
0.80/1.80 |
0.70/1.58 |
0.50/1.13 |
|
MF-S150 |
2.20/4.40 |
2.00/4.00 |
1.80/3.60 |
1.50/3.00 |
1.30/2.60 |
1.1./2.20 |
1.00/2.00 |
0.90/1.80 |
0.70/1.40 |
|
MF-S175 |
2.50/5.59 |
2.30/5.14 |
2.00/4.47 |
1.70/3.80 |
1.50/3.35 |
1.30/2.91 |
1.20/2.68 |
1.10/2.46 |
0.90/2.01 |
|
MF-S175S |
2.50/5.59 |
2.30/5.14 |
2.00/4.47 |
1.70/3.80 |
1.50/3.35 |
1.30/2.91 |
1.20/2.68 |
1.10/2.46 |
0.90/2.01 |
|
MF-S200 |
3.20/7.40 |
2.80/6.16 |
2.50/5.50 |
2.00/4.40 |
1.70/3.74 |
1.60/3.52 |
1.40/3.08 |
1.20/2.64 |
0.90/1.98 |
|
MF-S350 |
5.40/9.72 |
4.80/8.64 |
4.30/7.74 |
3.50/6.30 |
3.00/5.40 |
2.80/5.04 |
2.50/4.50 |
2.20/3.96 |
1.70/3.06 |
|
MF-S420 |
6.40/11.5 |
5.70/10.3 |
5.10/9.23 |
4.20/7.60 |
3.60/6.51 |
3.30/5.97 |
3.00/5.43 |
2.60/4.70 |
2.10/3.80 |
*RoTH Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Additional Features
Patents pending
|
Model |
A |
B |
C |
D |
F |
|||||
|
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
|
|
MF-S120 |
19.9 (0.783) |
22.1 (0.870) |
4.9 (0.193) |
5.2 (0.205) |
0.6 (0.024) |
1.0 (0.039) |
5.5 (0.217) |
7.5 (0.295) |
3.8 (0.150) |
4.1 (0.161) |
|
MF-S120S |
19.9 (0.783) |
22.1 (0.870) |
4.9 (0.193) |
5.2 (0.205) |
0.6 (0.024) |
1.0 (0.039) |
5.5 (0.217) |
7.5 (0.295) |
3.8 (0.150) |
4.1 (0.161) |
|
MF-S150 |
21.3 (0.839) |
23.4 (0.921) |
10.2 (0.402) |
11.0 (0.433) |
0.5 (0.020) |
1.1 (0.043) |
4.1 (0.161) |
5.5 (0.217) |
4.8 (0.189) |
5.4 (0.213) |
|
MF-S175 |
20.9 (0.823) |
23.1 (0.909) |
4.9 (0.193) |
5.2 (0.205) |
0.6 (0.024) |
1.0 (0.039) |
4.1 (0.161) |
5.5 (0.217) |
3.8 (0.150) |
4.1 (0.161) |
|
MF-S175S |
20.9 (0.823) |
23.1 (0.909) |
4.9 (0.193) |
5.2 (0.205) |
0.6 (0.024) |
1.0 (0.039) |
4.1 (0.161) |
5.5 (0.217) |
3.8 (0.150) |
4.1 (0.161) |
|
MF-S200 |
21.3 (0.839) |
23.4 (0.921) |
10.2 (0.402) |
11.0 (0.433) |
0.5 (0.020) |
1.1 (0.043) |
5.0 (0.197) |
7.6 (0.217) |
4.8 (0.189) |
5.4 (0.213) |
|
MF-S350 |
28.4 (1.119) |
31.8 (1.252) |
13.0 (0.512) |
13.5 (0.531) |
0.5 (0.020) |
1.1 (0.043) |
6.3 (0.248) |
8.9 (0.350) |
6.0 (0.236) |
6.6 (0.260) |
|
MF-S420 |
30.6 (1.205) |
32.4 (1.276) |
12.9 (0.508) |
13.6 (0.535) |
0.5 (0.020) |
1.1 (0.043) |
5.0 (0.197) |
7.5 (0.295) |
6.0 (0.236) |
6.6 (0.260) |
PTC