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© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/03/17
Axial Lead & Cartridge Fuses
PICO
®
ll > Slo-Blo
®
Fuse > 472 Series
Material
Body: Ceramic
Leads: Tin-coated Copper
Encapsulated: Epoxy-Coated Body
Product Marking
Body: Brand Logo, Current Rating,
T (time-lag fuse)
Solderability MIL-STD-202, Method 208
Lead Pull Force
MIL-STD-202, Method 211, Test Condition
A (will Withstand a 7lbs. Axial pull test)
Product Characteristics
Operating
Temperature
–55ºC to +125ºC with proper de–rating
Thermal Shock
MIL-STD-202, Method 213, Test Condition I
(100 G’s peak for 6 milliseconds)
Vibration
MIL-STD-202, Method 201 (10-55 Hz); Method
204, Test Condition C (55-2000 Hz at 10 G’s
Peak)
Dimensions
Packaging
Part Numbering System
Packaging Option Packaging Specification Quantity
Quantity &
Packaging Code
*T1: 52.4mm (2.062”)
Tape and Reel
EIA 296
Refer to the tables in
Part Numbering System above
F
L
1 A
T 2A
27.78
(1.094")
27.78
(1.094")
7.11 (.280")
62.7 (2.468")
52.4 (2.062")*
472 series markings
0.64 (.025")
2.80 (.11")
6.35 (.25")
tape
5.0 (.197")
6.35 (.25")
tape
Drawing ES-001148
Coating Diameter (max): 0.5A-3.0A: 2.80mm
5.0A: 2.90mm
0472 xxxx N R T1 L
RoHS + HF
Lead Length
Type of Packaging
Quantity
Current Rating
Series
T1: 52.4mm (2.062”)*
R = Reel
A = Ammo Pack
X = Loose Pack
N = 5000
M = 1000
Refer to Amp Code column of
Electrical Characteristics Table
Notes: * T1 dimension is defined as the length of the component between the two tapes. The full component length is 62.7mm (2.468").
Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and
test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications.
Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.