0433005.DR [LITTELFUSE]
Electric Fuse, Time Lag Blow, 5A, 250VAC, 50A (IR), Surface Mount, ROHS COMPLIANT;
| 型号： | 0433005.DR |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, Time Lag Blow, 5A, 250VAC, 50A (IR), Surface Mount, ROHS COMPLIANT 电熔丝 电路保护 |
| 文件： | 总1页 (文件大小：51K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Fuses
Thin-Film Surface Mount
SlimLine™ 1206 Very Fast-Acting Fuse 433 Series
®
®
• 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
Opening
Time at 25°C
100%
200%
300%
4 hours, Minimum
5 seconds, Maximum
0.2 seconds, Maximum
Reference Dimensions:
MARKING CODE VARIES
WITH AMPERAGE RATING
(SEE CHART)
.66
(.026")
AGENCY APPROVALS: Recognized under the Components Program
of Underwriters Laboratories and Certified by CSA.
Sn/Pb
.58
(.023")
AGENCY FILE NUMBERS: UL E10480, CSA LR 29862.
INTERRUPTING RATINGS:
Coating
.56
(.022")
3.18
(.125")
0.125 – .375A
0.5 – 2A
2.5 – 3A
4 – 5A
50 A @ 125 V AC/DC
50 A @ 63 V AC/DC
50 A @ 32 V AC/DC
50 A @ 24 V AC/DC
Sn/Pb
Cu
Sn/Pb
1.52
(.060")
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature: –55°C to 90°C. Consult temperature
rerating chart on page 4. For operation above 90°C
contact Littelfuse.
3.18
(.125")
1.65
(.065")
Vibration: Per MIL-STD-202F.
1.52
(.060")
4.83
(.190")
Insulation Resistance (After Opening): Greater than 10,000 ohms.
Resistance to Soldering Heat: Withstands 60 seconds above
200°C up to 260°C, maximum.
1.52
3.81
(.150")
(.060")
1.14
(.045")
Shelf Life (Solderability): 1 year min.
Thermal Shock: Withstands 5 cycles of –55° to 125°C.
PHYSICAL SPECIFICATIONS:
2.03
2.03
(.080")
(.080")
WAVE SOLDER
REFLOW SOLDER
Materials: Body: Epoxy Substrate
Average Time Current Curves
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
100
10
1
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:
Nominal
Catalog
Number
Ampere
Rating
Marking
Code
Voltage
Rating
Resistance
Melting I2t
(A2 Sec.)2
Cold Ohms1
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.
.125
.200
.250
.375
.50
.60
.75
.80
1.0
1.25
1.5
1.75
2.0
B
C
D
E
F
.6
G
.8
H
J
K
L
N
O
P
S
T
125
125
125
125
63
63
63
63
63
63
63
63
63
32
32
24
24
3.45
0.938
0.625
0.375
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
0.1
0.2405
0.2100
0.1370
0.1225
0.09950
0.07475
0.06250
0.05000
0.03975
0.03065
0.02625
0.014
0.01
2.5
3.0
4.0
5.0
0.001
0.1
1
10
100
0.011
CURRENT IN AMPERES
1 Measured at 10% of rated current, 25°C.
2 Measured at rated voltage.
366
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