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
MT6573V,MTK,BGA,10+12+,365 Days Guaranty.
MTK
In stock:42
10+12+
BGA
new and original
LT1963EQ#TRPBF,LT,TO263-5,12+,365 Days Guaranty.
LT
In stock:47
12+
TO263-5
new and original
TD1501HSADJ,TD,TO263,1015+,365 Days Guaranty.
TD
In stock:257
1015+
TO263
new and original
CY7C1314BV18-167BZC,CYPREE,BGA,09+PB,365 Days Guaranty.
CYPREE
In stock:59
09+PB
BGA
new and original
AP2192,AIROHA,QFN,14+,365 Days Guaranty.
AIROHA
In stock:49
14+
QFN
new and original
RGEF1200,TYCO,DIP,11+,365 Days Guaranty.
TYCO
In stock:510
11+
DIP
new and original
RGEF1400,TYCO,DIP,12+,365 Days Guaranty.
TYCO
In stock:1010
12+
DIP
new and original
FAN1589DX,FAIRCHILD,SOT-252,09+PB,365 Days Guaranty.
FAIRCHILD
In stock:11
09+PB
SOT-252
new and original
MCP1812AT-033/OT,MIC,SOT23-5,19+,365 Days Guaranty.
MIC
In stock:27
19+
SOT23-5
new and original
MCP1812AT-030/OT,MICROCHIP,SOT23-5,1904+,365 Days Guaranty.
MICROCHIP
In stock:60
1904+
SOT23-5
new and original
BC857B E6327,INFINEON,SOT23,11+,365 Days Guaranty.
INFINEON
In stock:2570
11+
SOT23
new and original
BC817-40LT1,ON,SOT23,0449+,365 Days Guaranty.
ON
In stock:33010
0449+
SOT23
new and original
BC857BE6327,INFINEON,SOT23,11+,365 Days Guaranty.
INFINEON
In stock:2570
11+
SOT23
new and original
BC817-40,PHILIPS,SOT-23,0525+,365 Days Guaranty.
PHILIPS
In stock:4810
0525+
SOT-23
new and original
BC817-40,PHILIPS,SOT23,00+,365 Days Guaranty.
PHILIPS
In stock:39009
00+
SOT23
new and original
BC847B,NXP,SOT23,1350+,365 Days Guaranty.
NXP
In stock:4787
1350+
SOT23
new and original
ELM7S08EL,ELMTECH,SOT-153,03+,365 Days Guaranty.
ELMTECH
In stock:192
03+
SOT-153
new and original
MP28256EL-LF-Z,MPS,QFN,1832+,365 Days Guaranty.
MPS
In stock:8713
1832+
QFN
new and original
XC9572-7TQ100C,XILIN,QFP,9929+,365 Days Guaranty.
XILIN
In stock:25
9929+
QFP
new and original
BL8503-33PSM,BELING,SOT-89,17+,365 Days Guaranty.
BELING
In stock:725
17+
SOT-89
new and original
BL8503-30PRM,BELING,SOT89,17+,365 Days Guaranty.
BELING
In stock:2710
17+
SOT89
new and original
MBT35200MT1G,ON,SOT-163,12+,365 Days Guaranty.
ON
In stock:1480
12+
SOT-163
new and original
MC3479P,ON,DIP16,07+,365 Days Guaranty.
ON
In stock:535
07+
DIP16
new and original
MAX8982AEWO+T,MAXIM,BGA,12+,365 Days Guaranty.
MAXIM
In stock:262
12+
BGA
new and original
SRA2203S,AUK,SOT-23,11+,365 Days Guaranty.
AUK
In stock:3610
11+
SOT-23
new and original

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