The Sart high current SMD fuse 1206-FA series belongs to the SMD type disposable SMD fuse. This series has characteristics such as small size, high current, and high reliability, and is widely used in power modules and power protection circuits.
The main product features of Sart's high current SMT fuse 1206-FA are as follows:
1. Small volume: 1206 (3.1 * 1.6) mm
2. Fusing characteristics: fast break
3. Rated current: 8-30A
4. Rated voltage: 32V~48V
5. Compliant with ROHS, halogen-free, lead-free
6. Operating temperature: -55~+125 ℃
7. Safety certification: UL:
The external dimensions of Sart high current SMT fuse 1206-FA are as follows:
|
Type |
L (mm) |
W (mm) |
T (mm) |
B (mm) |
|---|---|---|---|---|
| S1206-FA(8-15A) | 3.10±0.20 | 1.55±0.20 | 0.55±0.20 | 0.50±0.20 |
| S1206-FA(20-30A) | 3.10±0.20 | 1.60±0.20 | 0.80±0.20 | 0.60±0.20 |
Safety certification agency and safety certification number for Sart high current SMT fuse 1206-FA:
| Agency | File Number | Ampere Range |
|---|---|---|
|
|
E319512 | 8.0A~15.0A |
| E319512 | 20.0A~30.0A |
Electrical characteristics of Sart high current SMT fuse 1206-FA:
| Ampere Rating | % of Current Rating | Opening Time |
|---|---|---|
| 8.0A~15.0A | 100% | ＞4h |
| 8.0A~15.0A | 350% | ≤5s |
| 20.0A~30.0A | 100% | ＞4h |
| 20.0A~30.0A | 350% | ≤5s |
Selection model list and electrical performance parameter table for Sart high current SMT fuse 1206-FA:
| Part Number | Marking | Current Rating(A) | Voltage Rating(V) | Breaking capacity | Typical Cold DCR* (mΩ) | Nominal I²T** (A²s) |
|---|---|---|---|---|---|---|
| S1206-FA-8.0A | 8 | 8.0 | 32 |
150A@32VDC |
6.7 | 16.2 |
| S1206-FA-10.0A | 10 | 10.0 | 32 | 5.2 | 20.0 | |
| S1206-FA-12.0A | 12 | 12.0 | 32 | 3.6 | 28.8 | |
| S1206-FA-15.0A | 15 | 15.0 | 32 | 2.3 | 80.0 | |
| S1206-FA-20.0A | 20 | 20.0 | 48 |
300A@32VDC |
1.7 | 48 |
| S1206-FA-25.0A | 25 | 25.0 | 48 | 1.3 | 70 | |
| S1206-FA-30.0A | 30 | 30.0 | 48 | 1.0 | 90 |
"*" Measured at≤10% rated current and 25℃ /
"**" MeltingI2T at 10 times of rated current /
The above are the main product selection parameters for the Sart high current SMT fuse 1206-FA series. If you need more detailed product information, product applications, and product purchases, please consult our online customer service.
