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MF-MSMF150-2
+BOMPTC RESET FUSE 6V 1.5A 1812
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Nhà sản xuấtCông ty Bourns Inc.
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Ông. Phần #MF-MSMF150-2
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Bảng dữ liệu MF-MSMF150-2 DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Multifuse®, MF-MSMF |
| ProductStatus | Active |
| Type | Polymeric |
| Voltage-Max | 6V |
| Current-Max | 100 A |
| Current-Hold(Ih)(Max) | 1.5 A |
| Current-Trip(It) | 3 A |
| TimetoTrip | 500 ms |
| Resistance-Initial(Ri)(Min) | 30 mOhms |
| Resistance-PostTrip(R1)(Max) | 120 mOhms |
| OperatingTemperature | -40°C ~ 85°C |
| Ratings | AEC-Q200 |
| MountingType | Surface Mount |
| Package/Case | 1812 (4532 Metric), Concave |
| Size/Dimension | 0.179 L x 0.128 W (4.55mm x 3.24mm) |
| Thickness(Max) | 0.033 (0.85mm) |
Tổng quan
Description
Key characteristics:
- Resettable – Automatically recovers after fault conditions.
- Compact SMD design – Ideal for space-constrained PCBs.
- Fast response – Protects against short circuits and overloads.
Commonly used in consumer electronics, power supplies, and automotive systems, it enhances reliability by preventing damage from excessive current.
For detailed specs, refer to the manufacturer’s datasheet.
Equivalent
- PolySwitch RXEF150 (TE Connectivity)
- Littelfuse 150R Series (e.g., 150R300)
- Raychem Polyfuse 1812L150 (TE Connectivity)
- Bel Fuse 0ZCJ0150FF2G
These are PTC resettable fuses with similar ratings (~15V, 1.5A hold current). Verify specs (voltage, current, trip time) for exact replacements.
Features
- Hold Current: 1.5A
- Trip Current: 3.0A (max)
- Voltage Rating: 150V (max)
- Fast Trip Response: Protects circuits quickly under fault conditions
- Resettable: Automatically resets after fault removal
- Low Resistance: Minimizes power loss during normal operation
- Compact Size: Surface-mount (SMD) design for space-saving PCB integration
- Wide Temp Range: Operates from -40°C to +85°C
Ideal for consumer electronics, power supplies, and automotive applications.
Manufacturer
Bourns is a U.S.-based company founded in 1947, headquartered in Riverside, California. It is known for producing high-reliability components used in automotive, industrial, and consumer electronics. The MF-MSMF series offers surface-mount PPTC devices designed for overcurrent protection in compact applications.
Application
- Consumer Electronics: Smartphones, tablets, wearables.
- Automotive Electronics: Sensors, infotainment systems.
- Industrial Controls: PLCs, motor drivers.
- Battery Packs: Protection for Li-ion/PCM circuits.
- IoT Devices: Connected sensors, smart home gadgets.
Its low resistance, fast response, and self-recovery make it ideal for space-constrained, high-reliability applications.