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PROTECTION RELAYS SYSTEMS

Results: 3,440

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Mft.Part#
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Price(USD)
ICE5QR2280AZXKLA1

ICE5QR2280AZXKLA1

Infineon Technologies
 Series: CoolMOS
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $1.197
  • 10: $1.0748
  • 100: $0.8637
  • 500: $0.7096
  • 1000: $0.588
ICE5QR2280AZXKLA1 Datasheet

In Stock: 880

RFQ
MIC38HC42YN

MIC38HC42YN

Microchip Technology
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 1: $1.6065
  • 25: $1.3432
  • 100: $1.2199
MIC38HC42YN Datasheet

In Stock: 200

RFQ
FSFR1800XS

FSFR1800XS

ON Semiconductor
 Series: FSFR-XS
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $1.6695
  • 10: $1.4994
  • 100: $1.2285
FSFR1800XS Datasheet

In Stock: 304

RFQ
FSL136MR

FSL136MR

ON Semiconductor
 Series: FPS
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0.6048
  • 10: $0.5393
  • 100: $0.4202
  • 500: $0.3471
  • 1000: $0.2741
FSL136MR Datasheet

In Stock: 1000

RFQ
NCP1247AD100R2G

NCP1247AD100R2G

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Flyback
  • 2500: $0.3352
NCP1247AD100R2G Datasheet

In Stock: 1000

RFQ
UCC38C42DRG4

UCC38C42DRG4

Texas Instruments
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Forward
  • 2500: $0.4338
UCC38C42DRG4 Datasheet

In Stock: 1000

RFQ
LNK6418E

LNK6418E

Power Integrations
 Series: LinkSwitch-3
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 720: $0.4473
LNK6418E Datasheet

In Stock: 1000

RFQ
ICE3BR4765JZXKLA1

ICE3BR4765JZXKLA1

Infineon Technologies
 Series: CoolMOS, CoolSETF3R
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 2000: $0.4998
ICE3BR4765JZXKLA1 Datasheet

In Stock: 1000

RFQ
INN3266C-H207-TL

INN3266C-H207-TL

Power Integrations
 Series: InnoSwitch3-CP
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 2000: $0.6013
INN3266C-H207-TL Datasheet

In Stock: 1000

RFQ
TOP253MG

TOP253MG

Power Integrations
 Series: TOPSwitch-HX
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 450: $0.7636
TOP253MG Datasheet

In Stock: 1000

RFQ
LNK6669E

LNK6669E

Power Integrations
 Series: LinkSwitch-HP
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 432: $0.789
LNK6669E Datasheet

In Stock: 1000

RFQ
UCC38C42PG4

UCC38C42PG4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Forward
  • 400: $0.8681
UCC38C42PG4 Datasheet

In Stock: 1000

RFQ
MIC38C44YMM

MIC38C44YMM

Microchip Technology
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 400: $0.9085
MIC38C44YMM Datasheet

In Stock: 1000

RFQ
TOP256PG

TOP256PG

Power Integrations
 Series: TOPSwitch-HX
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 300: $1.1199
TOP256PG Datasheet

In Stock: 1000

RFQ
LYT4216E2

LYT4216E2

Power Integrations
 Series: LYTSwitch-4
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 288: $1.1453
LYT4216E2 Datasheet

In Stock: 1000

RFQ
UCC2809D-1G4

UCC2809D-1G4

Texas Instruments
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Boost, Flyback, Forward
  • 300: $1.2474
UCC2809D-1G4 Datasheet

In Stock: 1000

RFQ
LT1246CS8#TRPBF

LT1246CS8#TRPBF

Linear Technology/Analog Devices
 Packaging: Tape & Reel (TR)
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Buck
  • 2500: $1.6386
LT1246CS8#TRPBF Datasheet

In Stock: 1000

RFQ
TOP270VG

TOP270VG

Power Integrations
 Series: TOPSwitch-JX
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 192: $1.8001
TOP270VG Datasheet

In Stock: 1000

RFQ
MC33362DWR2

MC33362DWR2

ON Semiconductor
 Packaging: Cut Tape (CT)
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Voltage - Breakdown: 500V
  • 1: $0
MC33362DWR2 Datasheet

In Stock: 1000

RFQ
NCP1217P65

NCP1217P65

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Flyback
  • 1: $0
NCP1217P65 Datasheet

In Stock: 1000

RFQ
TSM006IDT

TSM006IDT

STMicroelectronics
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Isolation: Non-Isolated
 Voltage - Start Up: 12V
 Voltage - Supply (Vcc/Vdd): 8 V ~ 20 V
  • 1: $0
TSM006IDT Datasheet

In Stock: 1000

RFQ
TOP233Y

TOP233Y

Power Integrations
 Series: TOPSwitch-FX
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
TOP233Y Datasheet

In Stock: 1000

RFQ
NCP1200AD60R2G

NCP1200AD60R2G

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Flyback
  • 1: $0
NCP1200AD60R2G Datasheet

In Stock: 1000

RFQ
MIC3808BM-TR

MIC3808BM-TR

Microchip Technology
 Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Push-Pull
  • 1: $0
MIC3808BM-TR Datasheet

In Stock: 1000

RFQ
MIC38C42ABMM-TR

MIC38C42ABMM-TR

Microchip Technology
 Packaging: Tape & Reel (TR)
 Part Status: Discontinued at Digi-Key
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Topology: Boost, Buck, Flyback, Forward
  • 1: $0
MIC38C42ABMM-TR Datasheet

In Stock: 1000

RFQ
E-UC2844BD1

E-UC2844BD1

STMicroelectronics
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Forward
  • 1: $0
E-UC2844BD1 Datasheet

In Stock: 1000

RFQ
VIPER100-22-E

VIPER100-22-E

STMicroelectronics
 Series: VIPER
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
VIPER100-22-E Datasheet

In Stock: 1000

RFQ
KA3842BD

KA3842BD

ON Semiconductor
 Packaging: Tube
 Part Status: Obsolete
 Internal Switch(s): No
 Voltage - Start Up: 16V
 Voltage - Supply (Vcc/Vdd): 10 V ~ 30 V
  • 1: $0
KA3842BD Datasheet

In Stock: 1000

RFQ
FS6X0720RJX

FS6X0720RJX

ON Semiconductor
 Series: FPS
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
FS6X0720RJX Datasheet

In Stock: 1000

RFQ
UCC2570DG4

UCC2570DG4

Texas Instruments
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Forward
  • 1: $0
UCC2570DG4 Datasheet

In Stock: 1000

RFQ
NCP1012APL065R2G

NCP1012APL065R2G

ON Semiconductor
 Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Voltage - Breakdown: 700V
  • 1: $0
NCP1012APL065R2G Datasheet

In Stock: 1000

RFQ
ICE2QS03HKLA1

ICE2QS03HKLA1

Infineon Technologies
 Packaging: Tube
 Part Status: Obsolete
 Output Isolation: Isolated
 Internal Switch(s): No
 Topology: Flyback
  • 1: $0
ICE2QS03HKLA1 Datasheet

In Stock: 1000

RFQ
NCP1077AAP100G

NCP1077AAP100G

ON Semiconductor
 Packaging: Tube
 Part Status: Active
 Output Isolation: Isolated
 Internal Switch(s): Yes
 Voltage - Breakdown: 700V
  • 1: $0
NCP1077AAP100G Datasheet

In Stock: 1000

RFQ
ICE3A1565FKLA1

ICE3A1565FKLA1

Infineon Technologies
 Series: CoolMOS, CoolSETF3
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 2000: $0.7224
ICE3A1565FKLA1 Datasheet

In Stock: 1000

RFQ
ICE3B3065I

ICE3B3065I

Infineon Technologies
 Series: CoolMOS, CoolSETF3
 Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
ICE3B3065I Datasheet

In Stock: 1000

RFQ
ICE3B5065I

ICE3B5065I

Infineon Technologies
 Series: CoolMOS, CoolSETF3
 Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $0
ICE3B5065I Datasheet

In Stock: 1000

RFQ
FSFR1700L

FSFR1700L

ON Semiconductor
 Series: FSFR
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 380: $1.2238
FSFR1700L Datasheet

In Stock: 1000

RFQ
FSFR2000

FSFR2000

ON Semiconductor
 Series: FSFR
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 475: $1.4103
FSFR2000 Datasheet

In Stock: 1000

RFQ
FSFR1800

FSFR1800

ON Semiconductor
 Series: FSFR
 Packaging: Tube
 Part Status: Not For New Designs
 Output Isolation: Isolated
 Internal Switch(s): Yes
  • 1: $2.142
  • 10: $1.9221
  • 100: $1.5747
  • 500: $1.3405
  • 1000: $1.1306
FSFR1800 Datasheet

In Stock: 475

RFQ
LNK306GN

LNK306GN

Power Integrations
 Series: LinkSwitch-TN
 Packaging: Tube
 Part Status: Active
 Output Isolation: Non-Isolated
 Internal Switch(s): Yes
  • 1: $1.0836
  • 10: $0.9797
  • 25: $0.8749
  • 100: $0.7874
  • 250: $0.6999
  • 500: $0.6124
  • 1000: $0.5075
  • 2500: $0.4725
  • 5000: $0.455
LNK306GN Datasheet

In Stock: 18820

RFQ

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