Sart 0603-F is a single use SMT fuse with a fast breaking property. The product adopts a thick film manufacturing process, ceramic substrate, and silver alloy melt, and meets the safety regulations cULs certification standards. This product is widely used in power modules, battery protection boards, and other products. This article provides a detailed introduction to the Sat 0603-F disposable SMT quick break fuse.
The main product features of Sart 0603-F disposable SMT quick break fuse are as follows:
1. Small volume: 0603=1.6 * 0.8mm
2. Thick film manufacturing process, ceramic substrate, silver alloy melt
3. Rated current: 0.5A~6A
4. Rated voltage: 32V DC
5. Certified by cULs safety regulations
6. Compliant with ROHS lead-free and halogen-free standards
Picture and volume of the external dimensions of the Sart 0603-F disposable SMT quick break fuse:
|
Type |
L (mm) |
W (mm) |
T (mm) |
B (mm) |
|---|---|---|---|---|
| S0603-F | 1.60±0.15 | 0.80±0.15 | 0.40±0.10 | 0.30±0.20 |
What is the safety certification agency and safety certification code for the Sart 0603-F disposable SMT quick break fuse?
| Agency | File Number | Ampere Range |
|---|---|---|
|
|
E319512 | 0.5A~6.0A |
The electrical parameters of Sart 0603-F disposable SMT quick break fuse are as follows:
| Ampere Rating | % of Current Rating | Opening Time |
|---|---|---|
| 0.5A~6.0A | 100% | ＞4h |
| 0.5A~0.75A | 250% | ≤20s |
| 1.0A~6.0A | 250% | ≤5s |
| 0.5A~6.0A | 1000% | ＞0.1ms |
The specifications, models, and electrical parameters of the Sat 0603-F disposable SMT quick break fuse are listed below:
| Part Number | Marking | Current Rating(A) | Voltage Rating(V) | Breaking capacity | Typical Cold DCR* (mΩ) | Nominal I²T** (A²s) |
|---|---|---|---|---|---|---|
| S0603-F-0.5A | F | 0.5 | 32 |
50A@32VDC |
785 | 0.0074 |
| S0603-F-0.75A | G | 0.75 | 32 | 485 | 0.0251 | |
| S0603-F-1.0A | H | 1.0 | 32 | 210 | 0.0230 | |
| S0603-F-1.5A | K | 1.5 | 32 | 85 | 0.0473 | |
| S0603-F-2.0A | N | 2.0 | 32 | 47 | 0.0824 | |
| S0603-F-2.5A | O | 2.5 | 32 | 30 | 0.1313 | |
| S0603-F-3.0A | P | 3.0 | 32 | 25 | 0.1890 | |
| S0603-F-3.5A | R | 3.5 | 32 | 21.5 | 0.2511 | |
| S0603-F-4.0A | S | 4.0 | 32 |
35A@32VDC |
16.0 | 0.3559 |
| S0603-F-5.0A | T | 5.0 | 32 | 10.7 | 0.7030 | |
| S0603-F-6.0A | 6 | 6.0 | 32 | 9.5 | 1.5120 |
"*" Measured at≤10% rated current and 25℃ /
"**" MeltingI2T at 10 times of rated current /
The above is the product parameter model list and electrical performance parameter table of Sart 0603-F disposable SMT quick break fuse. If you need to learn more about product parameters and product ordering, please consult online customer service.
