SFA503
Very Fast-Acting Surface Mount Thin Film Chip Fuse
快速型薄膜晶片保險絲
Part Number：CRU 06CF series
3.0
Contents
1.Features
2.Applications
3.Applicables Standards
4.Dimension and Markings
5.Part Number Description
6.Ratings
7.Temperature Derating curve
Curve（
curve）
8.Clear Time Curve（I vs t curve）
Pulse（ v. curve）
9.Standing Pulse（I t v.s t curve）
10.Joule-integral values
11.Recommended Soldering（Reflow）
11.
Soldering（Reflow）
12.Product Characteristics & Reliability Tests
13.Standard substrate for test
14.Packing
15.Quantity Per Reel
16.Storage conditions & Shelf Life
2
Page3
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Page11
P2
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1.Features
●Suitable for thin products thickness 0.43±0.1 mm
●Excellent in endurance against soldering-heat.
2.Applications
●LCD Display...【Monitor,Notebook】
●PC Appliance...【Laptop Computer,Word Processor,CD Drive,MO Drive,Laser Printer
and Ink Jet Print】
●Portable Communication Machunery...【PDA,Mobile Phone and Battery Charge for them】
●AV Appliances...【DVC,8mm VC,Digital Camera,Mini Disk Player,Personal Audio Equipment】
●Amusement Machine...【Game equipment,Handy Game equipment】
3.Applicable Standards
Recognized to meet UL cRU. File No:E82636
4.Dimension and Marking
Type
L
W
T
0603
1.55 ± 0.15 mm
0.8 ± 0.1 mm
0.43 ± 0.1 mm
T
5.Part Number Description
CRU
06
CF **A 32V
Breaking Capacity DC
AMP Code
Ceramic Very Fast Acting
0603 Size
Recognized Component Mark for Canada and the United States
P3
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P4
021
7.Temperature Derating curve
6.Ratings(Include clear-time,Marking code,internal Resistance,
Interrupting Rating and Category Temperature range.)
*Ambient temperature on current-carrying capacity.
*For circuit,current rating shall be derated in accordance with the figure.
001
Conquer chip fuse T-Derating chart
Ambient temperature (℃)
08
06
04
02
0
0 2-
08
09
001
Percent of rating (%)
011
021
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P5
8.Clear Time Curve(I vs t curve)
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