0316002.NAT1 [LITTELFUSE]
316 Series PICO®II, Very Fast-Acting Fuse; 316系列PICO®II ，速度非常快熔保险丝
| 型号： | 0316002.NAT1 |
| 厂家： | 
LITTELFUSE |
| 描述： | 316 Series PICO®II, Very Fast-Acting Fuse |
| 文件： | 总3页 (文件大小：132K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Axial Lead & Cartridge Fuses
PICO® ll > Very Fast Acting > 316 Series
®
316 Series PICO II, Very Fast-Acting Fuse
Description
The 316 Series PICO® II Very Fast-Acting Fuse is
designed to meet an extensive array of performance
characteristics in a space-saving subminiature package
while complying with the requirements of CCC.
Features
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and Cartridge Fuse
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0.50A, 1.00A, 2.00A,
3.15A and 5.00
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Lead–free solder
alloys and higher
temperature profiles
associated with
amperes
Agency Approvals
Agency
Agency File Number
Ampere Range
Lead–free assembly
2007010207241295
0.50mA–5A
Applications
Secondary protection for space constrained applications
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Electrical Characteristics
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% of Ampere Rating
100%
OpeningTime
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4 Hours, Min.
5 Seconds, Max.
200%
275%
0.30 Seconds, Max.
0.03 Seconds, Max.
0.004 Seconds, Max.
400%
1000%
Electrical Characteristics
Agency
Approvals
Max
Voltage
Rating
(V)
Ampere
Rating
(A)
Nominal Cold
Resistance
(Ohms)
Nominal
Interrupting
Rating
Max Voltage
Drop (mV)
Amp Code
Melting
I2t (A2 sec)
X
X
X
X
X
0.50
1.00
2.00
3.15
5.00
.500
001.
002.
3.15
005.
125
125
0.280
0.128
0.0598
0.256
0.405
1.190
0.202
0.186
0.158
0.160
0.110
50A @ 125VAC
50A @ 125VDC
125
125
125
0.0473
0.0290
0.0155
4.140
Notes:
1. Cold resistance measured at less than 10% of rated current at 23°C.
2. Agency ApprovalTable Key: X=Approved or Certified, P=Pending and Blank=Not Approved
3. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options.
© 2009 Littelfuse, Inc.
316 Series
227
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/316.html for current information.
Revised: January 7, 2009
Axial Lead & Cartridge Fuses
®
PICO ll > Very Fast Acting > 316 Series
Temperature Rerating Curve
AverageTime Current Curves
100
10
140
120
B
100
B
80
60
40
20
1
0.1
0.01
-60°C -40°C -20°C 0°C 20°C 40°C 60°C 80°C 100°C 120°C
-76°F -40°F -4°F 32°F 68°F 104°F 140°F 176°F 212°F 248°F
AMBIENT TEMPERATURE
Note:
1. Derating depicted in this curve is in addition to the standard derating of 25% for
continuous operation.
0.001
0.1
1
1000
10
100
Soldering Parameters
CURRENT IN AMPERES
Recommended Process Parameters:
Wave Parameter
Preheat:
(Depends on Flux ActivationTemperature)
Temperature Minimum:
Temperature Maximum:
PreheatTime:
Lead-Free Recommendation
(Typical Industry Recommendation)
100° C
150° C
60-180 seconds
Solder PotTemperature:
Solder DwellTime:
260° C Maximum
10 Seconds, Maximum
Recommended Hand-Solder Parameters:
Solder IronTemperature: 350° C +/- 5°C
HeatingTime: 5 seconds max.
Note: These devices are not recommended for IR or
Convection Reflow process.
© 2009 Littelfuse, Inc.
316 Series
228
Revised: January 7, 2009
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/316.html for current information.
Axial Lead & Cartridge Fuses
PICO® ll > Very Fast Acting > 316 Series
Product Characteristics
Body: Ceramic
Operating
Temperature
–55ºC to +125ºC with proper de-rating
Materials
Leads:Tin-coated Copper
Encapsulated: Epoxy-Coated body
MIL-STD-202, Method 213, Test
Condition 1 (100G’s peak for
millisecond)
Shock
Body: Brand Logo, Current Rating
Certification mark
Product Marking
MIL-STD-202F, Method 201A
MIL-STD-202, Method 211, Test Condition
A (will withstand a 7lbs. axial pull test)
Vibration
Lead Pull Force
Solderability
(10-55 Hz); Method 204, Test Condition C
Moisture Resistance MIL-STD-202, Method 106
MIL-STD-202, Method 208
Part Numbering System
Dimensions
62.7 (2.468")
0316 001. N R T1
52.4 (2.062")*
Series
27.78
(1.094")
27.78
(1.094")
7.11 (.280")
Current Rating
Refer to Amp Code column of
Electrical Characteristics Table
0.64 (.025")
2.80 (.11")
F
1 A
L
Quantity Code
5.0 (.197")
6.35 (.25")
tape
6.35 (.25")
tape
front and back markings
N = 5000
Type of Packaging
R = Reel
A = Ammo Pack
epoxy coating
Lead Length
T1: 52.4mm (2.062”)*
Packaging
Quantity &
Packaging Code
Packaging Option
Packaging Specification
Quantity
*T1: 52.4mm (2.062")
Axial Lead
Tape and Reel or Ammo Pack
NAT1 = 5000 Ammo PackT1
NRT1 = 5000Tape & ReelT1
EIA 296
5000
Notes: * T1 dimension is defined as the length of the component between the two tapes. The full component length is 62.7mm (2.468").
© 2009 Littelfuse, Inc.
316 Series
229
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/316.html for current information.
Revised: January 7, 2009
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