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Introduction Surface Circuit Protection
NANO 2? > 250V vvUMF > Fast-Acting Transientology
Temperature Rerating Curve
Average Time Current Curves
100
10
1
0.1
0.01
0.001
0.1
1
10
100
1000
CURRENT IN AMPERES
Soldering Parameters
Reflow Condition
- Temperature Min (T s(min) )
Pre Heat
- Temperature Max (T s(max) )
- Time (Min to Max) (t s )
Average ramp up rate (Liquidus Temp
(T L ) to peak
T P
T L
T S(max)
T S(min)
Preheat
Ramp-up
t P
t L
Critical Zone
T L to T P
Ramp-down
T S(max) to T L - Ramp-up Rate
t S
Reflow
- Temperature (T L ) (Liquidus)
- Temperature (t L )
25
time to peak temperature
(t 25oC to peak)
Time
Peak Temperature (T P )
Time within 5°C of actual peak
Temperature (t p )
Ramp-down Rate
Time 25°C to peak Temperature (T P )
Do not exceed
Wave Soldering Parameters
464 Series
78
? 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/464.html for current information.
相关PDF资料
0467070001 4P15S TEN50 HARNESS CONN HOUSING
0467109000 4P15S TEN60 WTB HARNESS KIT
0467651301 .4MM MICROHDMI TH RCPT T&R
0467651312 .4MM MICROHDMI TH RCPT T&R
0467652301 .4MM MICROHDMI HYB REC T&R
0468171001 CONN HEADER 3POS 11MM R/A
0468190003 CONN CONTACT RECPT 6AWG
0468190013 HIGH POWER TERM 60A 6AWG .76UM
相关代理商/技术参数
04640 功能描述:模拟面板表 25 0-5 DCMA 3.5’ RoHS:否 制造商:Simpson Electric Company 设备类型:AC Current Meter 范围:0 - 5 大小:4.88 in
04640.1-00 制造商:STEGO 功能描述:FAN HEATER 250W -45C TO +70C 24VDC 制造商:STEGO 功能描述:FAN HEATER, 250W, -45C TO +70C, 24VDC; Output Power:250W; External Height - Imperial:7.2"; External Height - Metric:183mm; External Width - Imperial:3.94"; External Width - Metric:100mm; External Depth - Imperial:3.35" ;RoHS Compliant: Yes
046-4000 制造商:ELMA 功能描述:NUT 3/8" 制造商:Elma Electronic Inc 功能描述:NUT, 3/8" 制造商:ELMA 功能描述:NUT, 3/8"; SVHC:No SVHC (19-Dec-2012); Accessory Type:Slotted Nut; For Use With:Fixing 1453 Series Stators; Series:046; Spindle Diameter:0.25"; Thread Size:3/8" x 32UNEF ;RoHS Compliant: Yes
046-4000 制造商:ELMA 功能描述:NUT 3/8"
0464-0004-01 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tapped Delay Line
0464-0005-01 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tapped Delay Line
0464-0006-01 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tapped Delay Line
0464-0007-01 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tapped Delay Line