458 Datasheet, PDF (1/4 Pages) Littelfuse – Surface Mount Fuses

Surface Mount Fuses
NANO^2® > 458 Series 1206 Size Inrush Withstand Fuse
458 Series Fuse
Agency Approvals
AGENCY AGENCY FILE NUMBER
E10480
AMPERE RANGE
1A–10A
Electrical Characteristics for Series
% of Ampere
Rating


Opening Time

IPVST
.JOJNVN

TFDPOET
.BYJNVN
Description
5IF

4FSJFT
/BOP^2®
'VTF
JT
BO
VMUSBTNBMM
TRVBSF

TVSGBDF
NPVOU
GVTF
EFTJHOFE
UP
TVQQPSU
B
WBSJFUZ
PG
TQBDF

DPOTUSBJOFE
PWFSDVSSFOU
QSPUFDUJPO
BQQMJDBUJPOT
0GGFSJOH
B


TJ[F
GPPUQSJOU
JU
JT
UIF
TNBMMFTU
XJSFJOBJS
UZQF
TVSGBDF

NPVOU
GVTF
PGGFSFE
CZ
-JUUFMGVTF
Features
t
4VSGBDF
.PVOU
'VTF
t
'VMMZ
DPNQBUJCMF
XJUI

MFBE
GSFF
TPMEFSJOH

QSPÃ¥MFT
t
3P)4
$PNQMJBOU
t
)BMPHFO
'SFF
t
"WBJMBCMF
JO
SBUJOHT
PG


UP

"NQFSFT
Applications
t
/PUFCPPL
1$

t



-$%
CBDLMJHIU
JOWFSUFS
t
-$%
1BOFM


t
%$%$
DPOWFSUFS
t
#BUUFSZ
1BDL

t
$BS
/BWJHBUJPO
4ZTUFN
t
/FUXPSL
&RVJQNFOU
t
5FMFDPN
&RVJQNFOU
t
&MFDUSPOJD
4JHOBHF
t
1PSUBCMF
$POTVNFS

&MFDUSPOJDT
Electrical Specifications by Item
Ampere
Rating
(A)
Amp
Code
Max
Marking Voltage
Rating (V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
Melting
I²t (A²sec)


1













2

2











7
"
!7ED






4

4

5

5

















Notes:
1. l²t values stated for 8 msec opening time
2. Cold resistance measured at less than 10% of rated current at 25°C.
3. Agency Approval Table Key: X=Approved or Certified, P=Pending and Blank=Not Approved
4. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options.
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/458.html for current information.
69
Revised: March 17, 2009















Agency
Approvals
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
458 Series