供應(yīng)力特littelfuse 466series 2A 3A 4A 5A 32V特快速熔斷型保險絲 
Features:   

It is established byLittelfuseas a value of current which the fuse,fuseholder, fuse clip or other fuse accessory cancarry, basedONa controlled set oftestconditions.	Ampere Rating (A)	3
The maximum rms AC voltage and/or the maximum DC voltage at which the fuse is designed to operate. For example, fuses rated at 600 volts and below may be applied at any voltage less than their rating. There is no rule for applying AC fuses in DC circuits such as applying the fuse at half its AC voltage rating. Fuses used on DC circuits must have DC ratings.	VAC (V)	32
The maximum RMS AC voltage and/or the maximum DC voltage at which the fuse is designed to operate. For example, fuses rated at 600 volts and below may be applied at any voltage less than their rating. There is no rule for applying AC fuses in DC circuits such as applying the fuse at half its AC voltage rating. Fuses used on DC circuits must have DC ratings.	VDC (V)	32
Refers to how rapidly the fuse responds to various current overloads. Fuse characteristics can be classified into three general categories: very fast-acting, fast-acting or Slo-Blo® (time delay)fuse. The distinguishing feature of Slo-Blo fuses is that these fuses have additional thermal inertia (surge withstand) designed to tolerate normal initial or start-up overloadpulse.	Opening	Very Fast-Acting (FF)
PackageSize/Form Factor	Package Size	1206 (3216)
RMS Surge (Non-repetitive) On-state Fusing Current- Measure of let-through energy in terms of current and time for fusing purposes.	Nominal Melting I2T (A2sec)	0.576
Cold resistance is the resistance obtained using a measuring current of no more than 10% of the fuse's nominal rated current. The factory should be consulted if this parameter is critical to the design in question.	Nominal Cold Resistance (Ohms)	0.02
	Interrupt Rating	50A@32VDC
	Interrupt Rating	50A@32VAC
NominalPowerDissipation (W)	Nominal Power Dissipation (W)	0.228
Nominal Voltage Drop (mV)	Nominal Voltage Drop (mV)	75.99
Operating Temperature (deg C)	Operating Temperature (deg C)	-55?C - + 90?C
Color or Alpha-Numeric code used to define the amp rating of thedevicefor ease-of-maintenance and quALIty checks.	MarkingCode	P
Thepartof a fuse enclosing the fuse elements and supporting the contacts. Body is also referred to as cartridge, tube, orcase.	Body	AdvancedHigh Temperature Substrate

 
　　一、Littelfuse　1206封裝SMD貼片保險絲
　　1、429系列SMD貼片保險絲：快斷（24V-125V）　7A／24V　　　
　　0.125A　0.2A　0.25A　0.375A／125V　　
　　0.5A　0.75A　1A／63V
　　2、430系列SMD貼片保險絲：慢斷（32V，63V）　0.5A　1A　1.5A　2A／63V　　　　　
　　3A／32V
　　3、433系列SMD貼片保險絲：快斷（24V-125V）　0.125A　0.2A　0.25A　0.375A／125V
　　0.5A　0.6A　0.75A　0.8A　1A　1.2A　1.5A　1.75A　2A／63V
　　2.5A　3A　4A　5A／24V
　　4、466系列SMD貼片保險絲：快斷（24V-125V）　0.125A　0.2A　0.25A　0.375A／125V
　　0.5A0.375A　0.75A　1A　1.25A　1.5A　1.75A　2A／63V
　　2.5A　3A　4A　5A／32V
　　5、468系列SMD貼片保險絲：慢斷（32V，63V）　0.5A　1A　1.5A　2A　2.5A／63V
　　3A／32V

　　二、Littelfuse　0603封裝SMD貼片保險絲
　　1、467系列SMD貼片保險絲：快斷（32V）　　　0.25A　0.375A　0.5A　0.75A　1A　1.25A　1.5A　1.75A　2A　2.5A　3A　3.5A　4A　5A／32V
　　2、434系列SMD貼片保險絲：快斷（32V）　　　0.25A　0.375A　0.5A　0.68A　0.75A　1A　1.25A　1.5A　1.75A　2A　2.5A　3A　3.5A　4A　5A／32V