015401.5DRT
Manufacturer
Model
015401.5DRT
Category
This 50A/1.5A SMD disposable fuse provides reliable overcurrent protection for consumer electronics, automotive, and industrial applications with operating temperatures from -55°C to +125°C. Key features include high interrupt capacity, compact packaging, and robust thermal performance. Designers should prioritize proper soldering techniques and thermal management while considering cost trade-offs against through-hole alternatives.
Reference Pricing
Reference Stock
Specifications
| color | Not specified |
| dimensions | Not specified |
| fusing_characteristics | Not specified |
| interrupt_time | Not specified |
| operating_temperature_range | Not specified |
| package_type | Not specified |
| rated_current | 1.5A |
| rated_voltage | Not specified |
Function And Role
Core Function
Overcurrent protection and circuit breaking
Key Characteristics
- 50A interrupt rating
- 1.5A current rating
- SMD packaging (10.62×3.81mm)
- Operating temperature range -55°C to +125°C
Application Domains
Basic Scenarios
- Consumer electronics
- Automotive circuit protection
- Small power systems
Extended Scenarios
- Industrial equipment
- Telecom infrastructure
- Medical devices
Precautions
| Soldering | Use reflow soldering with peak temperature ≤250°C and time ≤60s |
| Current Limit | Max continuous current 1.5A (surge tolerance 50A for 1 second) |
| Voltage Limit | Max working voltage 300VDC/600VAC |
| Thermal Management | Thermal resistance 200°C/W, require proper heat dissipation in high-power applications |
| Storage | Store in dry environment below 30°C with original anti-static packaging |
| Risk Warnings |
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Alternative Model Params
- Interrupt rating (40-60A)
- Current rating (1-2A)
- Operating temperature (-40°C to +150°C)
- Package type (SMD/Through-hole)
Design Recommendations
| Layout | Ensure 3mm minimum clearances around terminals |
| Thermal | Use thermal vias for heat dissipation in high-power designs |
| Compatibility | Verify with 0.1% tolerance in mixed-signal circuits |
| Testing | Perform 1000-cycle life test at 1.5A continuous current |
Market Positioning
| Strengths |
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| Weaknesses |
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Datasheet
Assist inquiry
Distributors
Shenzhen Dongxing Microelectronics Technology Co., Ltd.
Shenzhen Yigecheng Technology Co., Ltd.
Shenzhen Kewei Ming Electronics Co., Ltd.
Shenzhen Kuanxiang Electronic Co., Ltd.
Shenzhen Nangeng Electronic Co., Ltd.
Shenzhen Hongliqingdian Technology Co., Ltd.
Shenzhen Alibaba Core City Electronic Technology Co., Ltd.
Shenzhen Anzhi Microelectronics Co., Ltd.
Shenzhen Anshangda Technology Co., Ltd.
Zhan Yao Co., Ltd.
Shenzhen Anxinmei Electronics Co., Ltd.
Shenzhen Futian District Binhaoshengye Electronic Commerce
Lan Jing Century (Shenzhen) Technology Co., Ltd.
Beijing Misri Electronic Co., Ltd.
Guangdong Bszhunyu Semiconductor Co., Ltd.
Shenzhen Jieli Electronic Co., Ltd.
Shenzhen Changhe Century Technology Co., Ltd.
Shenzhen Fucha Electronic Co., Ltd.
Shenzhen Chenke Science and Technology Development Co., Ltd.
Shenzhen Chuangzhixin Electronics Co., Ltd.
Shenzhen DeliXin Technology Co., Ltd.
Shenzhen Tesla and Newton Technology Co., Ltd.
Yinu Semiconductor (Shenzhen) Co., Ltd.
Shenzhen Hongye Shengrong Technology Co., Ltd.
Shenzhen Fushihua Electronic Technology Co., Ltd.
Shenzhen Silicon Dry Micro Technology Co., Ltd.
Shenzhen Guangqing Trading Co., Ltd.
Shenzhen Silicon Yuan Semiconductor Co., Ltd.
Shenzhen Baiaisheng Electronic Co., Ltd.
Shenzhen Jinyuanhai Microelectronics Co., Ltd.