Description
The MF- SM075/60-2 is a resettable fuse, specifically a PPTC (Positive Temperature Coefficient) device. It offers protection with a maximum rating of 10A, designed for voltages up to 60V. The fuse is in a Surface Mount Device (SMD) package, making it suitable for modern electronic circuits.
Features
The MF-SM075/60-2 features are as follows:
Resettable: The fuse can be reset after it has been tripped by overcurrent.
PPTC Technology: Polyparylene Terephthalate (PPTC) based, it's a self-healing thermoplastic fuse.
Voltage Rating: 60V, suitable for applications handling this voltage range.
Current Ratings: 0.75A and up to 10A maximum current capacity.
These features make the MF-SM075/60-2 a reliable choice for overcurrent protection in various electronic devices.
Package
The package type of MF-SM075/60-2 is SMD (Surface Mount Device).
Manufacturer
The manufacturer of the MF-SM075/60-2 is Bourns Inc. Bourns is a global electronics components manufacturer, specializing in passive components like fuses and resistors.
Applications
The MF-SM075/60-2 Resettable Fuses PPTC are designed for applications that require high surge protection, resettable functionality, and low-voltage operation. These areas can include electronic circuits in appliances, power supplies, or within medical devices. The fuse's SMD package makes it suitable for modern, space-saving designs.
Equivalent
The equivalent product of MF-SM075/60-2 is likely another Bourns PPTC resettable fuse with a similar voltage and current rating, such as the Bourns SMT series.
Specifications
| Product Category |
Resettable Fuses - PPTC |
Mounting Style |
PCB Mount |
| Termination Style |
SMD/SMT |
Hold Current |
750 mA |
| Maximum Voltage |
60 VDC |
Trip Current |
1.5 A |
| Current Rating - Max |
10 A |
Resistance |
1 Ohms |
| Minimum Operating Temperature |
- 40 C |
Maximum Operating Temperature |
+ 85 C |
| Height |
3.18 mm |
Length |
7.98 mm |
| Pd - Power Dissipation |
1.7 W |
Product Type |
Resettable Fuses - PPTC |
| Factory Pack Quantity |
4000 |
Subcategory |
PPTC Resettable Fuses |
| Tradename |
Multifuse |
Type |
PTC Resettable Fuses |
| Width |
5.44 mm |
Unit Weight |
0.013968 oz |
| Package/Case |
2920 (7351 metric) |
MF-SM075/60-2 FAQs
1.Q: What is the package type and dimensions of the Bourns 2920 PTC fuse?
A: It comes in a 2920 (7351 metric) SMD package with dimensions 7.98mm x 5.44mm x 3.18mm (LxWxH).
2.Q: How quickly does the Bourns 2920 PTC fuse trip at 1.5A?
A: The typical trip time is 0.3 seconds at 1.5A (trip current).
3.Q: What is the maximum power dissipation of the Bourns 2920 PTC fuse?
A: The maximum power dissipation is 1.7W under specified conditions.
4.Q: What is the resistance value of the Bourns 2920 PTC fuse at 23°C?
A: The typical resistance is 0.23Ω at 23°C (RMIN specification).
5.Q: What certifications does the Bourns 2920 PTC fuse comply with?
A: It meets AEC-Q200 (automotive), CUL, TUV, and UL standards, ensuring reliability and safety.
6.Q: What is the operating temperature range of the Bourns 2920 PTC fuse?
A: The operating temperature range is -40°C to +85°C, making it suitable for harsh environments.
7.Q: What are the typical applications for the Bourns 2920 PTC resettable fuse?
A: It is commonly used for overcurrent protection in automotive electronics, power supplies, consumer electronics, and industrial systems where resettable functionality is required.
8.Q: What are the key features of the Bourns 2920 (7351 metric) PTC resettable fuse?
A: Key features include: 0.75A hold current, 1.5A trip current, 60V working voltage, low resistance (0.23Ω), AEC-Q200 automotive compliance, RoHS compliance, and surface-mount SMD packaging (7.98 x 5.44 x 3.18mm).
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