0459.750ER Littelfuse Inc, 0459.750ER Datasheet - Page 3

• Manufacturer Part Number: 0459.750ER
• Description: Surface Mount Fuse
• Manufacturer: Littelfuse Inc
• Series: PICOr

Specifications of 0459.750ER

• Breaking Capacity: 50A @ 125VAC / 300A @ 125VDC
• Blow Characteristic: Very Fast Acting
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Reel Quantity: 2500
• Fuse Type: Very Fast Acting
• Voltage - Rated: 125VAC, 125VDC
• Current: 750mA
• Package / Case: Non-Standard SMD
• Size / Dimension: 0.285" L x 0.170" W x 0.120" H (7.24mm x 4.32mm x 3.05mm)
• Mounting Type: Surface Mount
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.175 Ohm
• Melting I²t: 0.155
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Color: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
• Other names: R459.750ER

© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/459.html for current information.
Product Characteristics
Materials
Solderability
Product Marking
Moisture
Sensitivity Level
Dimensions
Packaging
®
L F
7.24(.28 ")
A
®
REF.
12mm Tape and Reel
12mm Tape and Reel
Packaging Option
1 2 V
4 9
1.30(.0 1")
B 3
REF.
(.170")
4.32
(.120")
3.0
Body: Molded Thermoplastic
Terminations: 100% Tin-plated Copper
(459 Series)
MIL -STD-202, Method 208
Body: Brand Logo, Current Rating, Voltage
Rating, Series Code, Date Code, Agency
Approved Logo
Level 1 J-STD - 020C
(.080")
2.03
EIA RS-481-1 (IEC 286, part 3)
EIA RS-481-1 (IEC 286, part 3)
Packaging Specification
(.06 ")
1.6
Surface Mount Fuses
PICO
RECOMMENDED
PAD LAYOUT
®
(.117")
(.19 ")
(.32 ")
2.97
4.9
8.26
SMF Fuse > 459 Series
109
SERIES
AMP Code
QUANTITY Code
PACKAGING Code
Part Numbering System
Operating Temperature
Shock
Vibration
Salt Spray
Insulation Resistance
(After Opening)
Thermal Shock
Moisture Resistance
Refer to Electrical
Characteristics table
UR = 500 pcs
ER = 2500 pcs
R = Tape and Reel
Quantity
2500
500
0459 .500 UR
–55
MIL -STD-202, Method 213, Test
Condition I
(100 G’s peak for 6 msecs.)
MIL -STD-202, Method 201 (10–55
Hz, 0.06 inch total excursion)
MIL -STD-202, Method 101, Test
Condition B (48 hours)
MIL -STD-202, Method 302, (10,000
ohms minimum at 100 volts)
MIL -STD-202, Method 107 ,
Test Condition B (–65 to 125°C)
MIL -STD-202, Method 106, High
Humidity (90-98 RH), Heat (65°C)
O
C to 125
Packaging Code
O
C
Example:
0.62 Amp product is
0459 .062 UR (.5 Amp
Quantity &
UR
ER
459 Series