Products

Circuit Protection
Circuit Protection, 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
LC1455CB5ATR33,LEADCHIP,SOT23-5,10+,365 Days Guaranty.
LEADCHIP
In stock:8273
10+
SOT23-5
new and original
0524841310*,MOLEX,NA,08+,365 Days Guaranty.
MOLEX
In stock:4010
08+
NA
new and original
WNM2021-3/TR,AMAZING,SC70,13+,365 Days Guaranty.
AMAZING
In stock:2510
13+
SC70
new and original
WNM2020-3/TR,WILLSEMI,sot23,14+,365 Days Guaranty.
WILLSEMI
In stock:539
14+
sot23
new and original
D203S,PIR,DIP3,16+,365 Days Guaranty.
PIR
In stock:2727
16+
DIP3
new and original
PTZTE2524B,ROHM,SMA,1016+,365 Days Guaranty.
ROHM
In stock:1510
1016+
SMA
new and original
AK09915C-L,AKM,SMD,16+,365 Days Guaranty.
AKM
In stock:60
16+
SMD
new and original
AIC1722-50CX(AH50),AIC,SOT89,08+PB,365 Days Guaranty.
AIC
In stock:76
08+PB
SOT89
new and original
NCP03WF104F05RL,MURATA,SMD,17+,365 Days Guaranty.
MURATA
In stock:9950
17+
SMD
new and original
LM2902N,TI,DIP14,14+,365 Days Guaranty.
TI
In stock:179
14+
DIP14
new and original
R1130H331B-T1,RICOH,SOT89-5,02+,365 Days Guaranty.
RICOH
In stock:1010
02+
SOT89-5
new and original
CLE266 CE,VIA,BGA,04+,365 Days Guaranty.
VIA
In stock:64
04+
BGA
new and original
CD4051BM96,TI,SOP16,14+,365 Days Guaranty.
TI
In stock:31
14+
SOP16
new and original
LM2902DR2G,ON,SOP14,1139+,365 Days Guaranty.
ON
In stock:39
1139+
SOP14
new and original
LM2902DT,ST,SOP-14,1325+,365 Days Guaranty.
ST
In stock:343
1325+
SOP-14
new and original
LM2902P,ST,TSSOP14,10+,365 Days Guaranty.
ST
In stock:782
10+
TSSOP14
new and original
MPZ2012S101AT000,TDK,SMD,17+,365 Days Guaranty.
TDK
In stock:4010
17+
SMD
new and original
NFM18PS105R0J3D,MURATA,SMD,14+,365 Days Guaranty.
MURATA
In stock:9010
14+
SMD
new and original
LTC7510EUH,LT,QFN,09+,365 Days Guaranty.
LT
In stock:118
09+
QFN
new and original
ISP1161A1BDTM,ST,QFP64,10+,365 Days Guaranty.
ST
In stock:608
10+
QFP64
new and original
ISP1161A1BDFA,ST,LQFP-64,07+PB,365 Days Guaranty.
ST
In stock:85
07+PB
LQFP-64
new and original
TY9AOA111422KA,TOSHIBA,BGA,12+,365 Days Guaranty.
TOSHIBA
In stock:60
12+
BGA
new and original
PNT723T503E0-2,PRISEMI,SOT-723,16+,365 Days Guaranty.
PRISEMI
In stock:7073
16+
SOT-723
new and original
MC-306 32.768KHz 12.5pF,EPSON,SMD,18+,365 Days Guaranty.
EPSON
In stock:310
18+
SMD
new and original
BCM73625RPKFEBA3G,BROADCOM,BGA,17+,365 Days Guaranty.
BROADCOM
In stock:1010
17+
BGA
new and original

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