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參數(shù)資料
| 型號： | 433 |
| 廠商： | Littelfuse, Inc. |
| 元件分類： | 保險絲 |
| 英文描述： | Surface Mount Fuses - Thin-Film Surface Mount |
| 中文描述： | 表面貼裝保險絲-薄膜表面貼裝 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 51K |
| 代理商： | 433 |
Thin-Film Surface Mount
366
Surface Mount Fuses
SlimLine
1206
Very Fast-Acting Fuse 433 Series
www.littelfuse.com
For new designs of 7 amp please consult 429 series.
The SlimLine 1206 fuse is an extremely small, low profile design
(1206 chip size) utilizing thin-film technology to achieve precise control
of electrical characteristics.
The lower height profile produces a flat surface for improved perform-
ance in pick-and-place operations and an alternate solution for height
critical application.
Mounting pad and electrical specification are identical to the popular
429 Series specifications.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
100%
200%
300%
AGENCY APPROVALS:
Recognized under the Components Program
of Underwriters Laboratories and Certified by CSA.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862.
INTERRUPTING RATINGS:
0.125 – .375A
50 A @ 125 V AC/DC
0.5 – 2A
50 A @ 63 V AC/DC
2.5 – 3A
50 A @ 32 V AC/DC
4 – 5A
50 A @ 24 V AC/DC
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature:
–55°C to 90°C. Consult temperature
rerating chart on page 4. For operation above 90°C
contact Littelfuse.
Vibration:
Per MIL-STD-202F.
Insulation Resistance (After Opening):
Greater than 10,000 ohms.
Resistance to Soldering Heat:
Withstands 60 seconds above
200°C up to 260°C, maximum.
Shelf Life (Solderability):
1 year min.
Thermal Shock:
Withstands 5 cycles of –55° to 125°C.
PHYSICAL SPECIFICATIONS:
Materials:
Body: Epoxy Substrate
Terminations: Copper/Nickel/Tin-Lead (95/5)
Cover Coat: Conformal Coating
Soldering Parameters(refer to page
3
for soldering profile):
Wave Solder — 260°C, 10 seconds maximum
Infrared Solder — 260°C, 30 seconds maximum
PACKAGING SPECIFICATIONS:
8mm Tape and Reel per
EIA-RS481-1 (IEC 286, part 3); 5,000 per reel, add packaging suffix, NR.
PATENTED
ORDERING INFORMATION:
Opening
Time at 25
°
C
4 hours,
Min
imum
5 seconds,
Max
imum
0.2 seconds,
Max
imum
2.03
(.080")
2.03
(.080")
WAVE SOLDER
REFLOW SOLDER
3.81
(.150")
1.
52
(.0
6
0")
1.14
(.045")
.58
(.023")
.56
(.022")
.66
(.026")
MARKING CODE VARIES
1.52
(.060")
3.18
(.125")
3.18
(.125")
4.83
(.190")
1.65
(.065")
1.52
(.060")
Sn/Pb
Sn/Pb
Sn/Pb
Cu
Coating
Reference Dimensions:
T
CURRENT IN AMPERES
0.01
0.1
0.1
1
1
10
100
10
100
0.001
3
2
2
1
1
1
1
.
.
.
.
.
.
.
.
4
5
Average Time Current Curves
Nominal
Resistance
Cold Ohms
1
3.45
0.938
0.625
0.375
0.2405
0.2100
0.1370
0.1225
0.09950
0.07475
0.06250
0.05000
0.03975
0.03065
0.02625
0.014
0.011
Catalog
Number
0433
.125
0433
.200
0433
.250
0433
.375
0433
.500
0433
.600
0433
.750
0433
.800
0433
001.
0433
1.25
0433
01.5
0433
1.75
0433
002.
0433
02.5
0433
003.
0433
004.
0433
005.
Ampere
Rating
.125
.200
.250
.375
.50
.60
.75
.80
1.0
1.25
1.5
1.75
2.0
2.5
3.0
4.0
5.0
Marking
Code
B
C
D
E
F
.6
G
.8
H
J
K
L
N
O
P
S
T
Voltage
Rating
125
125
125
125
63
63
63
63
63
63
63
63
63
32
32
24
24
Melting I
2
t
(A
2
Sec.)
2
0.00040
0.00055
0.0010
0.0028
0.0060
0.0131
0.0170
0.0305
0.0350
0.0650
0.125
0.150
0.230
0.50
0.70
1.024
1.600
1
Measured at 10% of rated current, 25°C.
2
Measured at rated voltage.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 434.001RA000 | FUSE SMD VERY FAST 1.0A |
| 434.250RA000 | FUSE SMD VERY FAST 0.25A |
| 434.500RA000 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 434.750RA000 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 434002RA000 | FUSE SMD VERY FAST 2.0A |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 433 (1 X 60) | 制造商:3M Electronic Products Division 功能描述:70009016133 433 1 IN X 60 YD BULK |
| 433 001RA000 | 制造商:Littelfuse 功能描述:FUSE SMD VERY FAST 1.0A |
| 433 003RA000 | 制造商:Littelfuse 功能描述:FUSE SMD VERY FAST 3.0A |
| 433 01.5RA000 | 制造商:Littelfuse 功能描述:FUSE SMD VERY FAST 1.5A |
| 433 02.5RA000 | 制造商:Littelfuse 功能描述:FUSE SMD VERY FAST 2.5A |
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