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
2SB1132,CJ,SOT-89,11+,365 Days Guaranty.
CJ
In stock:7010
11+
SOT-89
new and original
AT1316A-02TP1U,GMT,SOT23-6,15+16+,365 Days Guaranty.
GMT
In stock:411
15+16+
SOT23-6
new and original
AT1308X-GRE,AIMTRON,SOT23-5,17+,365 Days Guaranty.
AIMTRON
In stock:339
17+
SOT23-5
new and original
0015244449*,MOLEX,NA,09+,365 Days Guaranty.
MOLEX
In stock:4000
09+
NA
new and original
RB520S-30,CJ,SOD523,11+,365 Days Guaranty.
CJ
In stock:12197
11+
SOD523
new and original
2SC5585,CJ,SOT523,11+,365 Days Guaranty.
CJ
In stock:1551
11+
SOT523
new and original
MM1631BJBE,MITSUMI,SOP36,09+,365 Days Guaranty.
MITSUMI
In stock:30
09+
SOP36
new and original
74F245D,PHILIPS,SOP-20,39,365 Days Guaranty.
PHILIPS
In stock:131
39
SOP-20
new and original
74F245D,PHILIPS,SOP-20,19,365 Days Guaranty.
PHILIPS
In stock:312
19
SOP-20
new and original
NCP81151MNTBG,ON,WDFN-8,18+,365 Days Guaranty.
ON
In stock:48010
18+
WDFN-8
new and original
ELM88183BA-S,ELM,SOT23-5,16+,365 Days Guaranty.
ELM
In stock:2910
16+
SOT23-5
new and original
CM3623A3OP-AD,CAPELLA,SMD,12+,365 Days Guaranty.
CAPELLA
In stock:224
12+
SMD
new and original
AA2810AVWD1S,KINGBRIGHT,SMD,18+,365 Days Guaranty.
KINGBRIGHT
In stock:510
18+
SMD
new and original
LPC812M101JDH20FP,NXP,TSSOP20,13+,365 Days Guaranty.
NXP
In stock:15
13+
TSSOP20
new and original
LPC812M101JDH16FP,NXP,TSSOP16,15+,365 Days Guaranty.
NXP
In stock:20
15+
TSSOP16
new and original
BAT85,PHILIPS,LL34,08+,365 Days Guaranty.
PHILIPS
In stock:3510
08+
LL34
new and original
NCP5901BMNTBG,ON,DFN8,18+,365 Days Guaranty.
ON
In stock:11880
18+
DFN8
new and original
3296W-1-101LF,BOURNS,DIP3,07+,365 Days Guaranty.
BOURNS
In stock:25
07+
DIP3
new and original
3296X-1-103LF,BOURNS,DIP3,07+,365 Days Guaranty.
BOURNS
In stock:17
07+
DIP3
new and original
3296W-1-202LF,BOURNS,DIP3,04+,365 Days Guaranty.
BOURNS
In stock:24
04+
DIP3
new and original
3296W-1-503,BOURNS,DIP,10+,365 Days Guaranty.
BOURNS
In stock:210
10+
DIP
new and original
3296W-1-103,BOUNRS,DIP3,12+,365 Days Guaranty.
BOUNRS
In stock:930
12+
DIP3
new and original
AD6720XBCZ,ADI,BGA,05+,365 Days Guaranty.
ADI
In stock:53
05+
BGA
new and original
QSMR-C158,AVAGO,SMD,07+,365 Days Guaranty.
AVAGO
In stock:4010
07+
SMD
new and original
QSMR-C137,AVAGO,SMD,04+,365 Days Guaranty.
AVAGO
In stock:1010
04+
SMD
new and original

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