- 商品参数
- 商品详情
- 规格书
商品参数
参数完善中
商品详情
产品特点 FEATURES
1
Single-output PCB-mount DC-DC converter with 2.64W maximum output power, providing stable 3.3V DC voltage and 0.8A current
2
Wide input voltage range of DC9-18V, supporting surge voltage up to 25V for 100ms to handle transient power fluctuations
3
Excellent voltage stability: Line regulation ≤20mV max, load regulation ≤20mV max, and long-term drift ≤20mV max over 8 hours
4
Built-in overcurrent protection circuit that automatically recovers after exceeding 105% of rated current
5
Compact and lightweight design: 17.0×12.0×8.5mm size and 4g maximum weight, ideal for space-constrained PCB layouts
6
Robust environmental adaptability: Operating temperature range of -40°C to +85°C, 20-95% non-condensing humidity, vibration resistance (10G,10-55Hz) and impact resistance (50G,11ms)
7
Safety certified: Complies with UL60950-1, C-UL, EN62368-1 standards, with input-output isolation voltage of DC1500V for 1 minute
8
High efficiency: Typical 80% efficiency at rated input (12V DC) and full load
使用场景 APPLICATIONS
1
Industrial control systems: Powering PLC modules, DCS subsystems, and sensor interfaces requiring regulated 3.3V supply
2
Telecommunication equipment: Low-voltage components in routers, switches, and wireless access points
3
Medical devices: Auxiliary power for small diagnostic instruments and monitoring equipment
4
Automotive electronics: In-vehicle low-power subsystems like infotainment modules and sensor nodes
5
IoT devices: Sensor nodes, smart home modules, and wireless communication devices
6
Test and measurement instruments: Signal analyzers, data loggers, and portable testing tools
7
Consumer electronics: Portable audio devices and digital cameras needing stable DC power
注意事项 PRECAUTIONS
1
Installation: Maintain proper ventilation when using multiple units side by side; ambient temperature must not exceed derating curve limits
2
Soldering: Follow conditions: Flow soldering ≤260°C for ≤15s, soldering iron ≤360°C for ≤5s
3
Pin stress: Do not apply over 19.6N (2kgf) stress to pins; avoid pulling/bending leads forcefully. Fix with silicone rubber in vibration-prone environments
4
Derating: Reduce load factor at higher ambient temperatures per derating curves
5
Operation: Refer to official manual for series/parallel feasibility; no unauthorized modifications
6
Pre-use: Read Cosel's official instruction manual and "Before using our product" document
MGS3123R3
价格：￥83.99
购买数量
个
(1个/盒，最小起订量1个，递增量：1)
总价金额：
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