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MF-SM150/33-2
+BOMPTC RESET FUSE 33V 1.5A 2SMD
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제조업체번스(주)
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제조업체 부품 #MF-SM150/33-2
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데이터시트 MF-SM150/33-2 DataSheet
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패키지 2-SMD
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재고3513
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사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Multifuse®, MF-SM |
| Part Status | Active |
| Type | Polymeric |
| Voltage - Max | 33V |
| Current - Max | 40 A |
| Current - Hold(Ih)(Max) | 1.5 A |
| Current - Trip(It) | 3 A |
| Timeto Trip | 5 s |
| Resistance - Initial(Ri)(Min) | 60 mOhms |
| Resistance - Post Trip(R1)(Max) | 230 mOhms |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | AEC-Q200 |
| Mounting Type | Surface Mount |
| Size / Dimension | 0.344 L x 0.264 W (8.75mm x 6.71mm) |
| Thickness(Max) | 0.118 (3.00mm) |
개요
Equivalent
- Bourns MF-RSM150/33-2
- TE Connectivity RUEF300
- Littelfuse 1812L150/33MR
- Raychem PolySwitch RXEF300
These are resettable fuses with similar specifications (150V, 33A hold current). Always verify datasheets for exact compatibility.
Features
- Input Voltage: 33V nominal (9-36V range)
- Output Voltage: Adjustable (typically 12V, 15V, or 24V)
- Efficiency: Up to 92%
- Protections: Overcurrent, overvoltage, short-circuit, and thermal shutdown
- Isolation Voltage: 1500VDC (reinforced isolation)
- Operating Temp: -40°C to +85°C
- Compact Size: Lightweight, metal case for rugged applications
- Certifications: Complies with EN 50155 (railway) and EN 45545-2 (fire safety)
Ideal for railway, industrial, and automotive systems requiring reliable power in harsh environments.
Pinout
- Pin Count: 2 (standard SMD design).
- Function: Overcurrent protection (resets automatically after fault removal).
- Rated Voltage: 33V.
- Hold Current: 1.5A (typical).
- Trip Current: 3.0A (typical).
Commonly used in circuits requiring self-recovering overcurrent protection, such as power supplies or USB ports. Compact and RoHS-compliant.
Application
- Telecommunications (ISP networks)
- CATV systems (signal distribution)
- Enterprise networks (LAN/WAN connectivity)
- Smart city infrastructure (traffic monitoring, public Wi-Fi)
Its compact design and reliability suit indoor/outdoor installations in cabinets or splice closures.
