Products

Filter
Filter, 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
PT6315,PTC,LQFP44,12+,365 Days Guaranty.
PTC
In stock:705
12+
LQFP44
new and original
SKY77576-11,SKYWORKS,QFN,14+,365 Days Guaranty.
SKYWORKS
In stock:14
14+
QFN
new and original
SKY77518-21,SKYWORKS,QFN,10+,365 Days Guaranty.
SKYWORKS
In stock:635
10+
QFN
new and original
SKY77590-11,SKYWORKS,QFN,14+,365 Days Guaranty.
SKYWORKS
In stock:25
14+
QFN
new and original
SKY77550-11,SKYWORKS,QFN,11+,365 Days Guaranty.
SKYWORKS
In stock:66
11+
QFN
new and original
JS28F320J3D75,INTEL,TSSOP,07+,365 Days Guaranty.
INTEL
In stock:80
07+
TSSOP
new and original
SKY77594-11,SKYWORKS,QFN,1331+,365 Days Guaranty.
SKYWORKS
In stock:30
1331+
QFN
new and original
SKY77584-11,SKYWORKS,QFN,13+,365 Days Guaranty.
SKYWORKS
In stock:120
13+
QFN
new and original
SKY77542-11,SKYWORKS,SKYWORKS,11+,365 Days Guaranty.
SKYWORKS
In stock:673
11+
SKYWORKS
new and original
SKY77542-11,SKYWORKS,QFN,1147+,365 Days Guaranty.
SKYWORKS
In stock:119
1147+
QFN
new and original
MM3143ANRE,MITSUMI,SOT23-5,05+,365 Days Guaranty.
MITSUMI
In stock:2860
05+
SOT23-5
new and original
SOP-112HST,MITSUMI,SMD,13+,365 Days Guaranty.
MITSUMI
In stock:1010
13+
SMD
new and original
EM638165TS-6G,ETRON,TSOP54,13+,365 Days Guaranty.
ETRON
In stock:27
13+
TSOP54
new and original
EM638165TS-6G,ETRONTECH,TSOP,12+PB,365 Days Guaranty.
ETRONTECH
In stock:101
12+PB
TSOP
new and original
PH3230S,NXP,SOT669,04+,365 Days Guaranty.
NXP
In stock:109
04+
SOT669
new and original
MBR2060CT,VISHAY,TO-220,04+,365 Days Guaranty.
VISHAY
In stock:68
04+
TO-220
new and original
P4SMA110CA-E3/61,VISHAY,214ACSMA,16+,365 Days Guaranty.
VISHAY
In stock:1010
16+
214ACSMA
new and original
ISL54205IRUZ-T,INTESRIL,QFN,06+,365 Days Guaranty.
INTESRIL
In stock:3010
06+
QFN
new and original
LTL-14CHJ,LITEON,DIP,19+,365 Days Guaranty.
LITEON
In stock:311
19+
DIP
new and original
11F16XE,STC,DIP40,11+,365 Days Guaranty.
STC
In stock:20
11+
DIP40
new and original
CTX99-19170-R,COOPER,SMD,14+,365 Days Guaranty.
COOPER
In stock:610
14+
SMD
new and original
74HC259N,NXP,DIP16,09+,365 Days Guaranty.
NXP
In stock:56
09+
DIP16
new and original
GL8259BCG,GRENERGY,SOT23-6,14+,365 Days Guaranty.
GRENERGY
In stock:2860
14+
SOT23-6
new and original
STC12C5628AD-35I-SOP20,STC,SOP20,13+,365 Days Guaranty.
STC
In stock:28
13+
SOP20
new and original
C1808N220J302T,WALSIN,SMD,17+,365 Days Guaranty.
WALSIN
In stock:910
17+
SMD
new and original

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