125V 250V AC Miniature Cartridge Fuse Time Lag 100mA-10A Micro Pico Fuse
2x7mm Axial Wire Resistor Resistance Time Delay Slow Blow Acting Time-lag Pico Micro Fuse
Series:2mm Fuses
Keyword:No.212/2×7mm time-lag micro pico fuse
Time - current features:Time-Lag (T)
Breaking Capacity: 535A@150/250VAC,50A@150/250VAC
Standard:UL248-14
Approvals: cULus,cURus,TUV,CQC,PSE,KC
Materials:shell-ceramic tube, metal cap-nickel-plated brass, lead cap-nickel-plated cap, tin-plated copper wire
Operating Temperature:-55℃ to +150℃
Soldering Parameters:260℃.≤10 sec (Wave Soldering),350℃.≤2 sec (Hand Soldering)
Soldering Peak:260℃. 10 sec.,280℃. 5 sec.
Storage Conditions:+10℃ to +60℃
Relative humidity:≤75% yearly average Without dew, maximum 30 days at 95%
Application of Slow Blow Acting Pico Micro Fuse
Mainly used in emergency lights, battery protection, LED drive power, adapters, LCD displays, low-power medical equipment
| Time vs Current Characteristics: UL248-14 | ||||||||||||||||||||
|
Rated Current |
100% |
200% |
300% |
800% |
||||||||||||||||
|
100mA~10A |
>4h |
1s~60s |
0.2s~3s |
10ms~100ms |
||||||||||||||||
| Electrial Characteristics at 25℃ | |||||||||||||||||||||||||||||
| Amp Code | Rated Current | Rated Voltage | Nominal Melting I²T (A²sec) | Typical Cold Resistance (mΩ) | Breaking Capacity | Approvals | |||||||||||||||||||||||
| cULus | cURus | TUV | CCC | PSE | KC | ||||||||||||||||||||||||
|
0200 |
200mA |
125VAC |
0.08 |
862 |
50A @ 125V AC |
● |
○ |
○ |
○ |
○ |
○ |
||||||||||||||||||
|
0250 |
250mA |
0.08 |
650 |
● |
○ |
● |
○ |
○ |
○ |
||||||||||||||||||||
|
0315 |
315mA |
0.24 |
330 |
● |
○ |
● |
○ |
○ |
○ |
||||||||||||||||||||
|
0375 |
375mA |
0.32 |
390 |
● |
○ |
○ |
○ |
○ |
○ |
||||||||||||||||||||
|
0400 |
400mA |
0.41 |
237 |
● |
○ |
● |
○ |
○ |
○ |
||||||||||||||||||||
|
0500 |
500mA |
0.44 |
242 |
● |
○ |
● |
● |
○ |
○ |
||||||||||||||||||||
|
0630 |
630mA |
1.07 |
167 |
● |
○ |
● |
○ |
○ |
○ |
||||||||||||||||||||
|
0750 |
750mA |
1.06 |
124 |
● |
○ |
○ |
○ |
○ |
○ |
||||||||||||||||||||
|
0800 |
800mA |
0.95 |
113 |
● |
○ |
● |
○ |
○ |
○ |
||||||||||||||||||||
|
1100 |
1.00A |
3.59 |
84.2 |
● |
○ |
● |
● |
● |
● |
||||||||||||||||||||
|
1125 |
1.25A |
3.54 |
63.4 |
● |
○ |
● |
● |
● |
● |
||||||||||||||||||||
|
1160 |
1.60A |
4.58 |
41.3 |
● |
○ |
● |
● |
● |
● |
||||||||||||||||||||
|
1200 |
2.00A |
6.65 |
32.6 |
● |
○ |
● |
● |
● |
● |
||||||||||||||||||||
|
1250 |
2.50A |
8.63 |
25.6 |
● |
○ |
● |
● |
● |
● |
||||||||||||||||||||
|
1315 |
3.15A |
15.4 |
21.5 |
35A @ 125V AC |
○ |
● |
● |
○ |
○ |
○ |
|||||||||||||||||||
|
1400 |
4.00A |
30.5 |
17.4 |
○ |
● |
● |
○ |
○ |
○ |
||||||||||||||||||||
|
1500 |
5.00A |
50.9 |
11.2 |
○ |
● |
○ |
○ |
○ |
○ |
||||||||||||||||||||
|
1630 |
6.30A |
91.0 |
9.9 |
○ |
● |
○ |
○ |
○ |
○ |
||||||||||||||||||||
|
1800 |
8.00A |
117 |
7.3 |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||||||||||||||
|
2100 |
10.0A |
147 |
4.8 |
○ |
○ |
○ |
○ |
○ |
○ |
||||||||||||||||||||
Note: (1) Permissible continuous operating current is ≤100% at ambient temperature of 23°C (73.4°F)
(2) The cURus and cULus certification by 125V and 250V; the others certification only by 250V.
(3) The current values used for calculating I2T should be within the standard range of 8ms ~ 10ms.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.