0459001UR [LITTELFUSE]
Electric Fuse, Very Fast Blow, 1A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT;
| 型号： | 0459001UR |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, Very Fast Blow, 1A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT 电路保护 |
| 文件： | 总2页 (文件大小：881K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Fuses
PICO® SMF Fuse > 459 Series
PS
E
459 Series PICO® Very Fast-Acting Surface Mount Fuse
Description
The 459 Series Very Fast-Acting SMF is based on Littelfuse
PICO® fuse technology, though offered in a surface mount
package.
This series of devices meets the requirements of the
RoHS directive.
Features
•ꢀꢀVeryꢀFast-Acting
•ꢀꢀWideꢀcurrentꢀratingꢀrange:ꢀ62mAꢀtoꢀ5A
•ꢀꢀWideꢀoperatingꢀtemperatureꢀrange
•ꢀꢀLowꢀtemperatureꢀrerating
•ꢀꢀRoHSꢀcompliant
Agency Approvals
AꢁꢂNCꢃ
AꢁꢂNCꢃ FIꢄꢂ NꢅꢀbꢂR
AꢀꢆꢂRꢂ RANꢁꢂ
62mA - 5A
ꢂ10480
ꢄR29862
Applications
62mA - 5A
1A - 5A
•ꢀ Wirelessꢀbasestation
•ꢀ Networkꢀequipment
•ꢀꢀTelecomꢀequipmentꢀ
PS
E
NbK030205-ꢂ10480b
Electrical Characteristics for Series
Additional Information
% of Ampere
OpeningTime
4 hours, Minimum
Rating
100%
200%
300%
1 second, Maximum
0.1 second, Maximum
Datasheet
Resources
Samples
Electrical Specifications by Item
ꢀax
Agency Approvals
Ampere
Rating
(A)
Amp
Code
Voltage
Rating
(V)
Interrupting
Rating
Nominal Cold
Resistance (Ohms)
Nominal ꢀelting
I2t (A2sec)
PS
E
0.062
0.125
0.250
0.375
0.500
0.750
1.00
.062
.125
.250
.375
.500
.750
001.
01.5
125
125
125
125
125
125
125
125
125
125
125
125
125
125
7.0000
1.7000
0.6650
0.3950
0.2800
0.1750
0.1250
0.0800
0.0468
0.0350
0.0290
0.0240
0.0200
0.0155
0.000075
0.00163
0.0106
0.0254
0.0546
0.155
0.281
0.650
0.421
0.721
1.23
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
50 A @125 VAC
x
x
x
x
x
x
x
x
1.50
300 A @125 VDC
2.00
002.
02.5
003.
03.5
004.
005.
2.50
3.00
3.50
1.65
4.00
2.35
5.00
3.90
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
Surface Mount Fuses
PICO® SMF Fuse > 459 Series
Temperature Rerating Curve
AverageTime Current Curves
100
10
1
0.1
Note:
1. Rerating depicted in this curve is in addition to the standard rerating of 25% for
continuous operation.
0.01
Soldering Parameters
Wave Soldering
Reflow Soldering
260°C, 10 seconds max.
260°C, 30 seconds max.
0.001
0.05 0.1
1
10
100
CURRENT IN AMPERES
Product Characteristics
Dimensions
Body: MoldedThermoplastic
Terminations: 100%Tin-plated Copper
Materials
5 A 1 2 5 V
4.32
(.170")
Solderability
MIL-STD-202, Method 208
F
L
4 5 9
8.26
(.325")
B 3
®
®
2.03
(.080")
Body: Brand Logo, Current Rating,
Voltage Rating, Series Code, Date
Code, Agency Approved Logo
7.24(.285")
REF.
2.97
(.117")
Product Marking
1.65
(.065")
3.05
(.120")
4.95
Moisture Sensitivity
Operating Temp.
Level 1 J-STD - 020C
–55OC to 125OC
(.195")
RECOMMENDED
PAD LAYOUT
1.30(.051")
REF.
MIL-STD-202, Method 213, Test
Condition I (100 G’s peak for 6 msecs.)
Shock
Part Numbering System
MIL-STD-202, Method 201
Vibration
Salt Spray
(10–55 Hz, 0.06 inch total excursion)
0459 .500 UR
MIL-STD-202, Method 101,
Test Condition B (48 hours)
SERIES
Insulation Resistance
(After Opening)
MIL-STD-202, Method 302,
(10,000 ohms minimum at 100 volts)
AMP Code
Refer to Electrical
MIL-STD-202, Method 107,
Test Condition B (–65 to 125°C)
Thermal Shock
Characteristics table
MIL-STD-202, Method 106, High
Humidity (90-98 RH), Heat (65°C)
qUANTITY Code
UR = 500 pcs
Moisture Resistance
ER = 2500 pcs
Example:
Packaging
PACKAGING Code
0.62 Amp product is
0459 .062 UR (.5 Amp
product shown above).
R =Tape and Reel
ꢆackaging
Option
ꢆackaging
Specification
Quantity &
ꢆackaging Code
Quantity
500
UR
ER
12mm
EIA RS-481-1
Tape and Reel (IEC 286, part 3)
2500
© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
相关型号：
0459002UR
Electric Fuse, Very Fast Blow, 2A, 125VAC, 125VDC, 50A (IR), Surface Mount, ROHS COMPLIANT
LITTELFUSE
©2020 ICPDF网 联系我们和版权申明