Products

All products
devices and components are available at Keysource semiconductor from industry leading manufacturers. Keysource semiconductor is an authorized distributor for many circuit protection manufacturers including AVX, Bourns, Carling, Eaton, EPCOS, Littelfuse, Vishay, & more. Please view our large selection of circuit protection devices and components below..

 
Part Number
DESCRIPTION
Manufacturer
STOCK
Date code
Packing
Desc
RFQ
UPD4711BC,NEC,DIP-20,99+,365 Days Guaranty.
NEC
In stock:11
99+
DIP-20
new and original
VA7318-33M,VIMICRO,SOT23-5,10+,365 Days Guaranty.
VIMICRO
In stock:2690
10+
SOT23-5
new and original
VA7318XFR,VIMICRO,SOT23-5,08+,365 Days Guaranty.
VIMICRO
In stock:3010
08+
SOT23-5
new and original
1812L110PRT,LITTELF,SMD,12+,365 Days Guaranty.
LITTELF
In stock:1510
12+
SMD
new and original
SI3210-FT,SILICON LABS,TSSOP38,07+,365 Days Guaranty.
SILICON LABS
In stock:15
07+
TSSOP38
new and original
SMD1812P150TF/12,¾Û¶¦,1812,08+,365 Days Guaranty.
¾Û¶¦
In stock:1390
08+
1812
new and original
1812L200/16DR,LITTELFUSE,SMD,18+,365 Days Guaranty.
LITTELFUSE
In stock:30
18+
SMD
new and original
RF5216SR,RFMD,QFN,1812+,365 Days Guaranty.
RFMD
In stock:110
1812+
QFN
new and original
MC96F6432SQB,ABOV,QFP44,17+,365 Days Guaranty.
ABOV
In stock:1155
17+
QFP44
new and original
FR9702S6GTR,FITIPOWER,SOT-23-6,13+,365 Days Guaranty.
FITIPOWER
In stock:106
13+
SOT-23-6
new and original
TC4426AEOA,MICROCHIP,SOP8,07+,365 Days Guaranty.
MICROCHIP
In stock:33
07+
SOP8
new and original
TC4069UBF,TOSHIBA,SOP14,11+PB,365 Days Guaranty.
TOSHIBA
In stock:36
11+PB
SOP14
new and original
TC4052BP,TOSHIBA,DIP16,01+,365 Days Guaranty.
TOSHIBA
In stock:39
01+
DIP16
new and original
L-PA883210LXC3-CT,LSI,jingpian,1130+,365 Days Guaranty.
LSI
In stock:3655
1130+
jingpian
new and original
LTC1733EMSE,LT,MSOP10,07+,365 Days Guaranty.
LT
In stock:20
07+
MSOP10
new and original
DSEP2X61-12A,IXYS,SOT-227,18+,365 Days Guaranty.
IXYS
In stock:12
18+
SOT-227
new and original
CPC1303GRTR,IXYS,SOP4,14+,365 Days Guaranty.
IXYS
In stock:310
14+
SOP4
new and original
IXTH88N30P,IXYS,TO3P,1750+,365 Days Guaranty.
IXYS
In stock:13
1750+
TO3P
new and original
FKT293795,IXYS,SMD,12+PB,365 Days Guaranty.
IXYS
In stock:13
12+PB
SMD
new and original
WSL2512R0500FEA,VISHAY,2512,00+,365 Days Guaranty.
VISHAY
In stock:305
00+
2512
new and original
TC4069UBF,TOSHIBA,SOP14,18+,365 Days Guaranty.
TOSHIBA
In stock:34010
18+
SOP14
new and original
TC4001BF,TOSHIBA,TC4001BF,95+,365 Days Guaranty.
TOSHIBA
In stock:68
95+
TC4001BF
new and original
LLV0603-F1N0B,TOKO,SMD,12+,365 Days Guaranty.
TOKO
In stock:12965
12+
SMD
new and original
IXTH24N50L,IXYS,TO-247,1528+,365 Days Guaranty.
IXYS
In stock:15
1528+
TO-247
new and original
T74LS373BI,ST,DIP20,99+,365 Days Guaranty.
ST
In stock:15
99+
DIP20
new and original

Do you need request a quote? Or Have
Any Questions? We are Ready to Help!