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相关产品
产品信息
0452005.MRL 452/454 Series Fuse
表面贴装式保险丝 125VAC 5A .0136ohms 452 NANO2
NANO2® > Slo-Blo® Fuse > 452/454 Series
The 0452005.MRL NANO2® Slo-Blo® fuse has enhanced inrush withstand characteristics over the NANO2® Fast-Acting fuse. The unique time delay feature of this fuse design helps solve the problem of nuisance “opening” by accommodating inrush currents that normally cause a fast-acting fuse to open.
0452005.MRL Features
• Small size
• Wide range of current rating available (0.375A to 12A)
• Wide operating temperature range
• Low temperature rerating
• RoHS compliant and Halogen Free
0452005.MRL Applications
• Notebook PC
• LCD/PDP TV
• LCD monitor
• LCD/PDP panel
• LCD backlight inverter
• Portable DVD player
• Power supply
• Networking
• PC server
• Cooling fan system
• Storage system
• Telecom system
• Wireless basestation
• White goods
• Game console
• Office Automation equipment
• Battery charging circuit protection
• Industrial equipment
Reflow Condition Pb – Free assembly
Pre Heat
- Temperature Min (Ts(min)) 150°C
- Temperature Max (Ts(max)) 200°C
- Time (Min to Max) (ts) 60 – 120 secs
Average ramp up rate (Liquidus Temp
(TL) to peak 5°C/second max.
TS(max) to TL - Ramp-up Rate 5°C/second max.
Reflow - Temperature (TL) (Liquidus) 217°C
- Temperature (tL) 60 – 90 seconds
Peak Temperature (TP) 260+0/–5 °C
Time within 5°C of actual peak
Temperature (tp) 20 – 40 seconds
Ramp-down Rate 5°C/second max.
Time 25°C to peak Temperature (TP) 8 minutes max.
Do not exceed 260°C
Wave Soldering Parameters
260°C Peak
Temperature,
3 seconds max