19
Revision: February 19, 2008
Surface Mount Fuses
©2008 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com for the most current information
Thin Film >1206 Size > Slo Blo
®
> 430 Series
430 Series
430 Series Fuse
Description
Agency Approvals
Agency Agency File Number Ampere Range
®
E10480 500mA - 3A
®
LR29862 500mA - 3A
Electrical Characteristics for Series
Features
t 'PS3P)4DPNQMJBOUBOE
-FBE'SFFEFTJHOTVTF
TFSJFT
t 5JNFEFMBZGFBUVSF
XJUITUBOETIJHIJOSVTI
DVSSFOUTBOEQSFWFOUT
OVJTBODFPQFOJOHT
t 1BDLBHFJTWJTVBMMZ
EJTUJODUGSPNGBTU
BDUJOHWFSTJPOGPSFBTZ
JEFOUJmDBUJPO
t 5PQTJEFNBSLJOHBMMPXT
WJTVBMWFSJmDBUJPOPG
BNQFSBHFSBUJOH
Applications
®
% of Ampere
Rating
Opening Time at 25
O
C
100% IPVST.JOJNVN
200% TFD.JOTFD.BY
300% TFD.JOTFD.BY
800% TFD.JOTFD.BY
Ampere
Rating
(A)
Amp
Code
Max
Voltage
Rating
(V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
Melting
I
2
t (A
2
sec)
Agency Approvals
63
BNQFSFTBU
VAC/VDC
Y Y
63 Y Y
63 Y Y
63
BNQFSFTBU
VAC/VDC
Y Y
32
BNQFSFTBU
VAC/VDC
Y Y
Electrical Specifications by Item
.FBTVSFEBUPGSBUFEDVSSFOU$
.FBTVSFEBUSBUFEWPMUBHF
5IFTFSJFTUJNFMBH4MP#MPTVSGBDFNPVOUGVTF
TFSJFTJTBTNBMMTJ[FUIJOmMNEFWJDFEFTJHOFEGPS
TFDPOEBSZQSPUFDUJPOPGDJSDVJUTVTFEJOTQBDFDPOTUSBJOFE
BQQMJDBUJPOTTVDIBTIBOEIFMEQPSUBCMFFMFDUSPOJDEFWJDFT
'PS3P)4DPNQMJBOUBOEMFBEGSFFEFTJHOQMFBTFSFGFSUP
UIF-JUUFMGVTFTFSJFTUIJOmMNGVTF
t $FMMQIPOFT
t #BUUFSZQBDLT
t %JHJUBMDBNFSBT
t %7%QMBZFST
t )BSEEJTLESJWFT
4FDPOEBSZQSPUFDUJPOGPSTQBDFDPOTUSBJOFEBQQMJDBUJPOT
TVDIBT