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
G5121TP1U,GMT,SOT23-6,10+,365 Days Guaranty.
GMT
In stock:1235
10+
SOT23-6
new and original
LM2907N,NS,DIP-8,,365 Days Guaranty.
NS
In stock:11
DIP-8
new and original
KPT-2012SYCK,KINGBRIGHT,SMD,06+,365 Days Guaranty.
KINGBRIGHT
In stock:1510
06+
SMD
new and original
KPT-2012SGC,KINGBRIGHT,SMD,06+,365 Days Guaranty.
KINGBRIGHT
In stock:5810
06+
SMD
new and original
VLF4012AT-2R2M1R5-7,TDK,SMD,06+,365 Days Guaranty.
TDK
In stock:200
06+
SMD
new and original
ACM2012-900-2P-T002,TDK,SMD,15+,365 Days Guaranty.
TDK
In stock:1510
15+
SMD
new and original
ACM2012-900-2P-T002,TDK,SMD,13+,365 Days Guaranty.
TDK
In stock:577
13+
SMD
new and original
2SC5800-T1-A,NEC,SOT-423,19+,365 Days Guaranty.
NEC
In stock:2390
19+
SOT-423
new and original
2SC5866TLR,ROHM,SOT23-3,1146+,365 Days Guaranty.
ROHM
In stock:580
1146+
SOT23-3
new and original
TSOP1138,VISHAY,DIP,14+,365 Days Guaranty.
VISHAY
In stock:160
14+
DIP
new and original
TCA9555PWR,TI,TSSOP24,1843+,365 Days Guaranty.
TI
In stock:45
1843+
TSSOP24
new and original
LFB212G45BA1A220,MURATA,SMD,12+,365 Days Guaranty.
MURATA
In stock:910
12+
SMD
new and original
LFB212G45SG8A192,MURATA,SMD,1806+,365 Days Guaranty.
MURATA
In stock:1308
1806+
SMD
new and original
MOV-07D431K,BOURNS,DIP2,16+,365 Days Guaranty.
BOURNS
In stock:910
16+
DIP2
new and original
LTC3251EMSE,LT,MSOP10,06+,365 Days Guaranty.
LT
In stock:15
06+
MSOP10
new and original
LTC3406BES5,LT,SOT23-5,08+,365 Days Guaranty.
LT
In stock:16
08+
SOT23-5
new and original
FT830D,FMD,SOT23-5,13+,365 Days Guaranty.
FMD
In stock:1310
13+
SOT23-5
new and original
DA2S10100L,PANASONIC,SOD523,14+,365 Days Guaranty.
PANASONIC
In stock:80
14+
SOD523
new and original
DA2J10100L,PANASONIC,SOD323,10+PB,365 Days Guaranty.
PANASONIC
In stock:785
10+PB
SOD323
new and original
DA227TL,ROHM,SOT-343,10+11+,365 Days Guaranty.
ROHM
In stock:11429
10+11+
SOT-343
new and original
MAX4493AXK+T,MAXIM,SC70,10+PB,365 Days Guaranty.
MAXIM
In stock:222
10+PB
SC70
new and original
2SK2782,TOSHIBA,SOT252,06+,365 Days Guaranty.
TOSHIBA
In stock:12
06+
SOT252
new and original
MP1411DH-LF-Z,MPS,MSOP10,08+,365 Days Guaranty.
MPS
In stock:219
08+
MSOP10
new and original
RDA6645A,RDA,QFN,13+,365 Days Guaranty.
RDA
In stock:102
13+
QFN
new and original
LTC3407EMSE#PBF,LT,MSOP10,10+,365 Days Guaranty.
LT
In stock:355
10+
MSOP10
new and original

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