Isolateurs
Les isolateurs sont des dispositifs électroniques conçus pour transmettre des signaux ou de l'énergie entre deux circuits tout en assurant une séparation galvanique complète. Leur rôle principal est de protéger les circuits sensibles contre les surtensions, les boucles de masse, les interférences électromagnétiques et les différences de potentiel, garantissant ainsi la sécurité et la fiabilité des systèmes électroniques. Ils sont particulièrement importants dans les applications où les signaux doivent être transférés entre des parties du système fonctionnant à des tensions différentes ou dans des environnements industriels exigeants.
Isolateurs (27678)
  • Isolateurs numériques (5239)
  • Circuits d'attaque de grille (3238)
  • Photocoupleurs - Photocoupleurs à sortie logique (2694)
  • Photocoupleurs - Photocoupleurs à sortie photovoltaïque, transistor (14174)
  • Photocoupleurs - Photocoupleurs à sortie SCR, triac (2220)
  • Isolateurs à usage spécial (113)
  • Image
    Partie du Fabricant
    Fabricant
    Description
    Emballage
    RoHS
    Statut
    Histoire Prix
    Contacter
    SI8642BB-B-IS
    DGTL ISO 2500VRMS 4CH GP 16SOIC
    Fiche Technique
    Tube
    Active
    $4.12
    En stock: 600
    Contacter
    SI8642BB-B-IS
    SI8642BB-B-IS
    Skyworks Solutions
    DGTL ISO 2500VRMS 4CH GP 16SOIC
    In Stock: 600
    Contacter
    FOD817ASD
    OPTOISOLATOR 5KV TRANSISTOR 4SMD
    Fiche Technique
    Tape & Reel (TR)
    Active
    $0.68
    En stock: 48300
    Contacter
    FOD817ASD
    FOD817ASD
    onsemi
    OPTOISOLATOR 5KV TRANSISTOR 4SMD
    In Stock: 48300
    Contacter
    FOD817ASD
    TRANSISTOR OUTPUT OPTOCOUPLER, 5
    Fiche Technique
    Bulk
    Active
    Active
    En stock: 33500
    Contacter
    FOD817ASD
    FOD817ASD
    Fairchild Semiconductor
    TRANSISTOR OUTPUT OPTOCOUPLER, 5
    In Stock: 33500
    Contacter
    TIL112
    TRANSISTOR OUTPUT OPTOCOUPLER
    Fiche Technique
    Bulk
    Active
    Active
    En stock: 17000
    Contacter
    TIL112
    TIL112
    Texas Instruments
    TRANSISTOR OUTPUT OPTOCOUPLER
    In Stock: 17000
    Contacter
    ADUM3152ARSZ
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    Fiche Technique
    Tube
    Active
    $7.11
    En stock: 15600
    Contacter
    ADUM3152ARSZ
    ADUM3152ARSZ
    Analog Devices
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    In Stock: 15600
    Contacter
    HCPL-7720
    OPTOISO 3.75KV PUSH PULL 8DIP
    Fiche Technique
    Tube
    Active
    $4.62819
    En stock: 4000
    Contacter
    HCPL-7720
    HCPL-7720
    Broadcom
    OPTOISO 3.75KV PUSH PULL 8DIP
    In Stock: 4000
    Contacter
    HCPL-7710#300
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    Fiche Technique
    Tube
    Active
    $4.10602
    En stock: 36300
    Contacter
    HCPL-7710#300
    HCPL-7710#300
    Broadcom
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    In Stock: 36300
    Contacter
    HCPL0600R2
    OPTOISO 3.75KV OPN COLLECTOR 8SO
    Fiche Technique
    Tape & Reel (TR)
    Active
    $3.5
    En stock: 41100
    Contacter
    HCPL0600R2
    HCPL0600R2
    onsemi
    OPTOISO 3.75KV OPN COLLECTOR 8SO
    In Stock: 41100
    Contacter
    ADUM3153ARSZ
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    Fiche Technique
    Tube
    Active
    $6.85
    En stock: 6800
    Contacter
    ADUM3153ARSZ
    ADUM3153ARSZ
    Analog Devices
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    In Stock: 6800
    Contacter
    PVI1050NPBF
    OPTOISO 2.5KV 2CH PHVOLT 8DIP
    Fiche Technique
    Tube
    Active
    $13.62
    En stock: 25200
    Contacter
    PVI1050NPBF
    PVI1050NPBF
    Infineon Technologies
    OPTOISO 2.5KV 2CH PHVOLT 8DIP
    In Stock: 25200
    Contacter
    LTV-355T-D
    OPTOISO 3.75KV DARLINGTON 4SOP
    Fiche Technique
    Tape & Reel (TR)
    Active
    Active
    En stock: 44200
    Contacter
    LTV-355T-D
    LTV-355T-D
    Lite-On Inc
    OPTOISO 3.75KV DARLINGTON 4SOP
    In Stock: 44200
    Contacter
    ADUM3152BRSZ
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    Fiche Technique
    Tube
    Active
    $9.27
    En stock: 36200
    Contacter
    ADUM3152BRSZ
    ADUM3152BRSZ
    Analog Devices
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    In Stock: 36200
    Contacter
    PVI5033R
    OPTOISO 3.75KV 2CH PHVOLT 8-DIP
    Fiche Technique
    Tube
    Obsolete
    Obsolete
    En stock: 23400
    Contacter
    PVI5033R
    PVI5033R
    Infineon Technologies
    OPTOISO 3.75KV 2CH PHVOLT 8-DIP
    In Stock: 23400
    Contacter
    ADUM3153BRSZ
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    Fiche Technique
    Tube
    Active
    $8.86
    En stock: 27400
    Contacter
    ADUM3153BRSZ
    ADUM3153BRSZ
    Analog Devices
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    In Stock: 27400
    Contacter
    LTM2882IY-3#PBF
    DGT ISO 2500VRMS 4CH RS232 32BGA
    Fiche Technique
    Tray
    Active
    $24.24
    En stock: 38000
    Contacter
    LTM2882IY-3#PBF
    LTM2882IY-3#PBF
    Analog Devices
    DGT ISO 2500VRMS 4CH RS232 32BGA
    In Stock: 38000
    Contacter
    HCPL-7710-300E
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    Fiche Technique
    Tube
    Active
    $6.58
    En stock: 18700
    Contacter
    HCPL-7710-300E
    HCPL-7710-300E
    Broadcom
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    In Stock: 18700
    Contacter
    HCPL-7710-560E
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    Fiche Technique
    Tape & Reel (TR)
    Active
    $2.85488
    En stock: 12800
    Contacter
    HCPL-7710-560E
    HCPL-7710-560E
    Broadcom
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    In Stock: 12800
    Contacter
    FOD050L
    OPTOISO 2.5KV TRANS W/BASE 8SOIC
    Fiche Technique
    Tube
    Active
    $2.62
    En stock: 21300
    Contacter
    FOD050L
    FOD050L
    onsemi
    OPTOISO 2.5KV TRANS W/BASE 8SOIC
    In Stock: 21300
    Contacter
    FOD050L
    1 MBIT/S, LVTTL/LVCMOS 3.3 V HIG
    Fiche Technique
    Bulk
    Active
    Active
    En stock: 36000
    Contacter
    FOD050L
    FOD050L
    Fairchild Semiconductor
    1 MBIT/S, LVTTL/LVCMOS 3.3 V HIG
    In Stock: 36000
    Contacter
    MOC3061TM
    OPTOISOLATOR 4.17KV TRIAC 6DIP
    Fiche Technique
    Tube
    Obsolete
    Obsolete
    En stock: 37100
    Contacter
    MOC3061TM
    MOC3061TM
    onsemi
    OPTOISOLATOR 4.17KV TRIAC 6DIP
    In Stock: 37100
    Contacter
    CPC5903GSTR
    OPTOISO 3.75KV 1CH BIDIR 8SMD
    Fiche Technique
    Tape & Reel (TR)
    Obsolete
    Obsolete
    En stock: 26900
    Contacter
    CPC5903GSTR
    CPC5903GSTR
    IXYS Corporation
    OPTOISO 3.75KV 1CH BIDIR 8SMD
    In Stock: 26900
    Contacter
    ADUM3150ARSZ
    DGT ISOL 3750VRMS 6CH SPI 20SSOP
    Fiche Technique
    Tube
    Active
    $10.26
    En stock: 33200
    Contacter
    ADUM3150ARSZ
    ADUM3150ARSZ
    Analog Devices
    DGT ISOL 3750VRMS 6CH SPI 20SSOP
    In Stock: 33200
    Contacter
    ISO7731FQDBQQ1
    DGTL ISO 3000VRMS 3CH 16SSOP
    Fiche Technique
    Tube
    Active
    $3.1
    En stock: 1300
    Contacter
    ISO7731FQDBQQ1
    ISO7731FQDBQQ1
    Texas Instruments
    DGTL ISO 3000VRMS 3CH 16SSOP
    In Stock: 1300
    Contacter
    6N137
    OPTOISO 5KV 1CH OPEN COLL 8DIP
    Fiche Technique
    Tube
    Active
    $1.64
    En stock: 23700
    Contacter
    6N137
    6N137
    Everlight Electronics
    OPTOISO 5KV 1CH OPEN COLL 8DIP
    In Stock: 23700
    Contacter
    6N137
    OPTOISO 5KV 1CH OPEN COLL 8DIP
    Fiche Technique
    Tube
    Active
    $0.78
    En stock: 38400
    Contacter
    6N137
    6N137
    Lite-On Inc
    OPTOISO 5KV 1CH OPEN COLL 8DIP
    In Stock: 38400
    Contacter
    6N137
    8 PIN 10 MBITS HIGH SPEED LOGIC
    Fiche Technique
    Tube
    Active
    $3.67
    En stock: 19700
    Contacter
    6N137
    6N137
    QT Brightek
    8 PIN 10 MBITS HIGH SPEED LOGIC
    In Stock: 19700
    Contacter
    LTV-214
    OPTOISOLATOR 3.75KV TRANS 4-SMD
    Fiche Technique
    Tape & Reel (TR)
    Active
    $0.7
    En stock: 28300
    Contacter
    LTV-214
    LTV-214
    Lite-On Inc
    OPTOISOLATOR 3.75KV TRANS 4-SMD
    In Stock: 28300
    Contacter
    6N137
    OPTOISO 3.75KV 1CH OPN COLL 8DIP
    Fiche Technique
    Tube
    Active
    $1.51562
    En stock: 5000
    Contacter
    6N137
    6N137
    Broadcom
    OPTOISO 3.75KV 1CH OPN COLL 8DIP
    In Stock: 5000
    Contacter
    6N137
    OPTOISO 5KV 1CH OPEN COLL 8DIP
    Fiche Technique
    Tube
    Active
    $1.11
    En stock: 34400
    Contacter
    6N137
    6N137
    Isocom Components
    OPTOISO 5KV 1CH OPEN COLL 8DIP
    In Stock: 34400
    Contacter
    6N137
    OPTOISO 5.3KV 1CH OPN DRAIN 8DIP
    Fiche Technique
    Tube
    Active
    $1.82
    En stock: 49100
    Contacter
    6N137
    6N137
    Vishay
    OPTOISO 5.3KV 1CH OPN DRAIN 8DIP
    In Stock: 49100
    Contacter
    6N137
    OPTOISO 2.5KV 1CH OPEN COLL 8DIP
    Fiche Technique
    Tube
    Obsolete
    Obsolete
    En stock: 38500
    Contacter
    6N137
    6N137
    onsemi
    OPTOISO 2.5KV 1CH OPEN COLL 8DIP
    In Stock: 38500
    Contacter
    PVI5013R
    OPTOISO 3.75KV 2CH PHVOLT 8-DIP
    Fiche Technique
    Tube
    Obsolete
    Obsolete
    En stock: 49900
    Contacter
    PVI5013R
    PVI5013R
    Infineon Technologies
    OPTOISO 3.75KV 2CH PHVOLT 8-DIP
    In Stock: 49900
    Contacter
    PVI5013RSPBF
    OPTOISO 3.75KV 2CH PHVOLT 8-SMT
    Fiche Technique
    Bulk,Tube
    Obsolete
    Obsolete
    En stock: 44000
    Contacter
    PVI5013RSPBF
    PVI5013RSPBF
    Infineon Technologies
    OPTOISO 3.75KV 2CH PHVOLT 8-SMT
    In Stock: 44000
    Contacter
    LTV-815
    OPTOISOLTR 5KV DARLINGTON 4-DIP
    Fiche Technique
    Tube
    Active
    $0.51
    En stock: 4400
    Contacter
    LTV-815
    LTV-815
    Lite-On Inc
    OPTOISOLTR 5KV DARLINGTON 4-DIP
    In Stock: 4400
    Contacter
    ADUM3151BRSZ-RL7
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    Fiche Technique
    Tape & Reel (TR)
    Active
    $8.86
    En stock: 30300
    Contacter
    ADUM3151BRSZ-RL7
    ADUM3151BRSZ-RL7
    Analog Devices
    DGT ISOL 3750VRMS 7CH SPI 20SSOP
    In Stock: 30300
    Contacter
    HCPL-7710-500E
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    Fiche Technique
    Tape & Reel (TR)
    Active
    $6.58
    En stock: 48100
    Contacter
    HCPL-7710-500E
    HCPL-7710-500E
    Broadcom
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    In Stock: 48100
    Contacter
    HCPL-7720-320E
    OPTOISO 5KV PUSH PULL 8DIP GW
    Fiche Technique
    Tube
    Active
    $3.3017
    En stock: 1000
    Contacter
    HCPL-7720-320E
    HCPL-7720-320E
    Broadcom
    OPTOISO 5KV PUSH PULL 8DIP GW
    In Stock: 1000
    Contacter
    PVI5013RS-TPBF
    OPTOISO 3.75KV 2CH PHVOLT 8-SMT
    Fiche Technique
    Tape & Reel (TR)
    Obsolete
    Obsolete
    En stock: 8600
    Contacter
    PVI5013RS-TPBF
    PVI5013RS-TPBF
    Infineon Technologies
    OPTOISO 3.75KV 2CH PHVOLT 8-SMT
    In Stock: 8600
    Contacter
    MOC3081TM
    OPTOISOLATOR 4.17KV TRIAC 6DIP
    Fiche Technique
    Tube
    Obsolete
    Obsolete
    En stock: 22400
    Contacter
    MOC3081TM
    MOC3081TM
    onsemi
    OPTOISOLATOR 4.17KV TRIAC 6DIP
    In Stock: 22400
    Contacter
    CPC5902G
    OPTOISO 3.75KV 2CH BIDIR 8DIP
    Fiche Technique
    Tube
    Obsolete
    $5.86
    En stock: 21000
    Contacter
    CPC5902G
    CPC5902G
    IXYS Corporation
    OPTOISO 3.75KV 2CH BIDIR 8DIP
    In Stock: 21000
    Contacter
    LTV-814S-TA1
    OPTOISOLATR 5KV TRANSISTOR 4-SMD
    Fiche Technique
    Tape & Reel (TR)
    Active
    $0.64
    En stock: 33800
    Contacter
    LTV-814S-TA1
    LTV-814S-TA1
    Lite-On Inc
    OPTOISOLATR 5KV TRANSISTOR 4-SMD
    In Stock: 33800
    Contacter
    ADUM3154ARSZ-RL7
    DGT ISOL 3750VRMS 4CH SPI 20SSOP
    Fiche Technique
    Tape & Reel (TR)
    Active
    $6.85
    En stock: 24400
    Contacter
    ADUM3154ARSZ-RL7
    ADUM3154ARSZ-RL7
    Analog Devices
    DGT ISOL 3750VRMS 4CH SPI 20SSOP
    In Stock: 24400
    Contacter
    HCPL-7710-320E
    OPTOISO 5KV PUSH PULL 8DIP GW
    Fiche Technique
    Tube
    Active
    $6.65
    En stock: 33400
    Contacter
    HCPL-7710-320E
    HCPL-7710-320E
    Broadcom
    OPTOISO 5KV PUSH PULL 8DIP GW
    In Stock: 33400
    Contacter
    HCPL-7710#060
    OPTOISO 3.75KV PUSH PULL 8DIP
    Fiche Technique
    Tube
    Active
    $4.10602
    En stock: 27500
    Contacter
    HCPL-7710#060
    HCPL-7710#060
    Broadcom
    OPTOISO 3.75KV PUSH PULL 8DIP
    In Stock: 27500
    Contacter
    HCPL-7720#500
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    Fiche Technique
    Tape & Reel (TR)
    Active
    $4.51511
    En stock: 21600
    Contacter
    HCPL-7720#500
    HCPL-7720#500
    Broadcom
    OPTOISO 3.75KV PUSH PULL 8DIP GW
    In Stock: 21600
    Contacter
    HCPL-7710
    OPTOISO 3.75KV PUSH PULL 8DIP
    Fiche Technique
    Tube
    Active
    $8.21
    En stock: 15700
    Contacter
    HCPL-7710
    HCPL-7710
    Broadcom
    OPTOISO 3.75KV PUSH PULL 8DIP
    In Stock: 15700
    Contacter
    HCPL-M456-500E
    OPTOISO 3.75KV OPN COLLECTOR 5SO
    Fiche Technique
    Tape & Reel (TR)
    Active
    $3.2
    En stock: 27400
    Contacter
    HCPL-M456-500E
    HCPL-M456-500E
    Broadcom
    OPTOISO 3.75KV OPN COLLECTOR 5SO
    In Stock: 27400
    Contacter
    PVI5080N
    OPTOISO 4KV PHOTOVOLTAIC 8-DIP
    Fiche Technique
    Tube
    Obsolete
    Obsolete
    En stock: 41000
    Contacter
    PVI5080N
    PVI5080N
    Infineon Technologies
    OPTOISO 4KV PHOTOVOLTAIC 8-DIP
    In Stock: 41000
    Contacter
    HCPL-7710-520E
    OPTOISO 5KV PUSH PULL 8DIP GW
    Fiche Technique
    Tape & Reel (TR)
    Active
    $2.85488
    En stock: 39300
    Contacter
    HCPL-7710-520E
    HCPL-7710-520E
    Broadcom
    OPTOISO 5KV PUSH PULL 8DIP GW
    In Stock: 39300
    Contacter
    HCPL-7710-020E
    OPTOISO 5KV PUSH PULL 8DIP
    Fiche Technique
    Tube
    Active
    $2.94484
    En stock: 6900
    Contacter
    HCPL-7710-020E
    HCPL-7710-020E
    Broadcom
    OPTOISO 5KV PUSH PULL 8DIP
    In Stock: 6900
    Contacter
    Demande de Devis
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