Surface Mount Fuse

0459.750ER

Manufacturer Part Number0459.750ER
DescriptionSurface Mount Fuse
ManufacturerLittelfuse Inc
SeriesPICO
0459.750ER datasheet
 

Specifications of 0459.750ER

Breaking Capacity50A @ 125VAC / 300A @ 125VDCBlow CharacteristicVery Fast Acting
Leaded Process CompatibleYesPeak Reflow Compatible (260 C)Yes
Reel Quantity2500Fuse TypeVery Fast Acting
Voltage - Rated125VAC, 125VDCCurrent750mA
Package / CaseNon-Standard SMDSize / Dimension0.285" L x 0.170" W x 0.120" H (7.24mm x 4.32mm x 3.05mm)
Mounting TypeSurface MountOperating Temperature-55°C ~ 125°C
Dc Cold Resistance0.175 OhmMelting I²t0.155
Lead Free Status / RoHS StatusLead free / RoHS CompliantColor-
Other namesR459.750ER  
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459 Series PICO
®
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E10480
LR29862
Electrical Characteristics for Series
% of Ampere
Opening Time
Rating
100%
4 hours, Minimum
200%
1 second, Maximum
300%
0.1 second, Maximum
Electrical Specifications by Item
Max
Ampere
Amp
Voltage
Interrupting
Rating
Code
Rating
(A)
(V)
0.062
.062
125
0.125
.125
125
0.250
.250
125
0.375
.375
125
0.500
.500
125
0.750
.750
125
50 A @125 VAC
1.00
001.
125
1.50
01.5
125
300 A @125 VDC
2.00
002.
125
2.50
02.5
125
3.00
003.
125
3.50
03.5
125
4.00
004.
125
5.00
005.
125
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/459.html for current information.
Surface Mount Fuses
PICO
®
SMF Fuse > 459 Series
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
AMPERE RANGE
62mA - 5A
Applications
62mA - 5A
Nominal Cold
Nominal Melting
Rating
Resistance (Ohms)
I
2
t (A
7 .0000
0.000075
1.7000
0.00163
0.6650
0.0106
0.3950
0.0254
0.2800
0.0546
0.1750
0.155
0.1250
0.281
0.0800
0.650
0.0468
0.421
0.0350
0.721
0.0290
1.23
0.0240
1.65
0.0200
2.35
0.0155
3.90
107
Revised: August 4, 2009
Agency Approvals
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459 Series

0459.750ER Summary of contents

  • Page 1

    Series PICO ® Agency Approvals AGENCY AGENCY FILE NUMBER E10480 LR29862 Electrical Characteristics for Series % of Ampere Opening Time Rating 100% 4 hours, Minimum 200% 1 second, Maximum 300% 0.1 second, Maximum Electrical Specifications by Item Max Ampere ...

  • Page 2

    ... Introduction to Circuit Protection Introduction to Circuit Protection Temperature Rerating Curve 1. Rerating depicted in this curve is in addition to the standard rerating of 25% for continuous operation. Soldering Parameters Wave Soldering 260°C, 10 seconds max. Reflow Soldering 260°C, 30 seconds max. 459 Series Surface Mount Fuses ...

  • Page 3

    Product Characteristics Body: Molded Thermoplastic Materials Terminations: 100% Tin-plated Copper (459 Series) Solderability MIL -STD-202, Method 208 Body: Brand Logo, Current Rating, Voltage Product Marking Rating, Series Code, Date Code, Agency Approved Logo Moisture Level 1 J-STD - 020C Sensitivity ...

  • Page 4

    Series PICO Agency Approvals AGENCY AGENCY FILE NUMBER E10480 LR29862 PS NBK181103-E10480 E Electrical Characteristics for Series % of Ampere Opening Time Rating 100% 4 hours, Minimum 200% 1 second, Min.; 120 seconds, Max. 300% 0.2 second, Min.; 3 ...

  • Page 5

    ... Introduction to Circuit Protection Introduction to Circuit Protection Temperature Rerating Curve 1. Rerating depicted in this curve is in addition to the standard rerating of 25% for continuous operation. Soldering Parameters Wave Soldering 260°C, 3 seconds max. Reflow Soldering 230°C, 30 seconds max. 460 Series Surface Mount Fuses ...

  • Page 6

    Product Characteristics Body: Molded Thermoplastic Materials Terminations: 100% Tin-plated Copper (460 Series) Solderability MIL -STD-202, Method 208 Body: Brand Logo, Current Rating, Voltage Product Marking Rating, Series Code, Date Code, Agency Approved Logo Moisture Level 1 J-STD - 020C Sensitivity ...