SMPS Transformers

SMPS-muuntajat (switch mode power supply) eli hakkuriteholähteet ovat erittäin tehokkaita muuntajia, joita käytetään esimerkiksi tietokoneissa.

Hakkuriteholähde on elektroninen virtalähde, joka sisältää hakkuriregulaattorin sähköenergian tehokkaaseen muuntamiseen. Kuten muutkin virtalähteet, hakkuriteholähde siirtää virran tasavirta- tai vaihtovirtalähteestä (joka usein on verkkovirtaa) tasavirtakuormaksi, esimerkiksi tietokoneelle, samalla kun se muuntaa jännitteen ja virran ominaisuuksia.

Miten hakkuriteholähteet toimivat?

Jokainen hakkuriteholähde, joka saa virtansa AC-voimajohdosta (tunnetaan myös off-line-muuntimena), vaatii muuntajan galvaanista eristystä varten, joka estää virran virtaamisen. Joissakin DC-DC-muuntimissa voi olla myös muuntaja.

Hakkuriteholähteet toimivat korkealla taajuudella. Suurin osa off-line-virtalähteiden kustannussäästöistä (ja tilansäästöstä) johtuu korkeataajuisen muuntajan pienemmästä koosta.

Hakkuriteholähteiden tyypit

Hakkuriteholähteillä on monia erilaisia käyttökohteita. Niitä voidaan käyttää muun muassa laajakaistalaitteen muuntajina, DC-DC-muuntimina, matalatehoisina DC-DC-muuntajina, pulssimuuntajina ja injektoreina.

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Osan tiedot Merkki Stock Secondary Voltage Rating Primary Voltage Rating Power Rating Number of Outputs Mounting Type Application Inductance Secondary Current Termination Type Length Width Depth Dimensions Maximum Operating Frequency Minimum Operating Frequency Weight Maximum Temperature
1 Output 1.25W Push-Pull Switch Mode Power Supply Transformer, 12V dc, 5V dc, 1.92mH
  • € 2,20
  • 1 kpl (1200 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 5V dc Please note that the Stock level on this page is periodically updated during the day.

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12V dc Please note that the Stock level on this page is periodically updated during the day.

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1.25W Please note that the Stock level on this page is periodically updated during the day.

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1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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1.92mH Please note that the Stock level on this page is periodically updated during the day.

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1 Output 1.25W Push-Pull Switch Mode Power Supply Transformer, 12V dc, 5V dc, 1.92mH
  • € 3,45
  • kpl
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 5V dc Please note that the Stock level on this page is periodically updated during the day.

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12V dc Please note that the Stock level on this page is periodically updated during the day.

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1.25W Please note that the Stock level on this page is periodically updated during the day.

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1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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1.92mH Please note that the Stock level on this page is periodically updated during the day.

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1 Output 1.25W Push-Pull Switch Mode Power Supply Transformer, 24V dc, 5V dc, 4mH
  • € 3,45
  • kpl
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 5V dc Please note that the Stock level on this page is periodically updated during the day.

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24V dc Please note that the Stock level on this page is periodically updated during the day.

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1.25W Please note that the Stock level on this page is periodically updated during the day.

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1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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4mH Please note that the Stock level on this page is periodically updated during the day.

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1 Output 1.25W Push-Pull Switch Mode Power Supply Transformer, 24V dc, 5V dc, 4mH
  • € 2,20
  • 1 kpl (1200 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 5V dc Please note that the Stock level on this page is periodically updated during the day.

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24V dc Please note that the Stock level on this page is periodically updated during the day.

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1.25W Please note that the Stock level on this page is periodically updated during the day.

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1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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4mH Please note that the Stock level on this page is periodically updated during the day.

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1 Output 1.2W Push-Pull Switch Mode Power Supply Transformer, 12V dc, 12V dc, 1.92mH
  • € 2,20
  • 1 kpl (1200 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 12V dc Please note that the Stock level on this page is periodically updated during the day.

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12V dc Please note that the Stock level on this page is periodically updated during the day.

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1.2W Please note that the Stock level on this page is periodically updated during the day.

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1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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1.92mH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
1 Output 1.2W Push-Pull Switch Mode Power Supply Transformer, 12V dc, 12V dc, 1.92mH
  • € 3,45
  • kpl
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 12V dc Please note that the Stock level on this page is periodically updated during the day.

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12V dc Please note that the Stock level on this page is periodically updated during the day.

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1.2W Please note that the Stock level on this page is periodically updated during the day.

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1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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1.92mH Please note that the Stock level on this page is periodically updated during the day.

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1 Output 1.2W Push-Pull Switch Mode Power Supply Transformer, 24V dc, 12V dc, 4mH
  • € 2,20
  • 1 kpl (1200 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Tarkista varastosaldot 12V dc Please note that the Stock level on this page is periodically updated during the day.

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24V dc Please note that the Stock level on this page is periodically updated during the day.

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1.2W Please note that the Stock level on this page is periodically updated during the day.

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1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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4mH Please note that the Stock level on this page is periodically updated during the day.

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1 Output 1.2W Push-Pull Switch Mode Power Supply Transformer, 24V dc, 12V dc, 4mH
  • € 3,45
  • kpl
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

To get the current Stock level, please click on the Product Number that you are interested in.
Tarkista varastosaldot 12V dc Please note that the Stock level on this page is periodically updated during the day.

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24V dc Please note that the Stock level on this page is periodically updated during the day.

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1.2W Please note that the Stock level on this page is periodically updated during the day.

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1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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4mH Please note that the Stock level on this page is periodically updated during the day.

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2 Output Flyback Gate Drive Transformer, 9 → 18V, 7μH
  • € 7,50
  • 1 kpl (250 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 9 → 18V Please note that the Stock level on this page is periodically updated during the day.

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- 2 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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7µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
1 Output Flyback Gate Drive Transformer, 9 → 18V, 18μH
  • € 7,50
  • 1 kpl (250 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 9 → 18V Please note that the Stock level on this page is periodically updated during the day.

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- 1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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18µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
1 Output Flyback Gate Drive Transformer, 9 → 18V, 6μH
  • € 7,50
  • 1 kpl (250 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 9 → 18V Please note that the Stock level on this page is periodically updated during the day.

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- 1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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6µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
2 Output Flyback Gate Drive Transformer, 9 → 18V, 18μH
  • € 7,50
  • 1 kpl (250 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 9 → 18V Please note that the Stock level on this page is periodically updated during the day.

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- 2 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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18µH Please note that the Stock level on this page is periodically updated during the day.

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1 Output Flyback Gate Drive Transformer, 18 → 36V, 27μH
  • € 7,50
  • 1 kpl (250 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 18 → 36V Please note that the Stock level on this page is periodically updated during the day.

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- 1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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27µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
2 Output Flyback Gate Drive Transformer, 18 → 36V, 27μH
  • € 7,50
  • 1 kpl (250 kpl/kela)
  • Vertaa
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 18 → 36V Please note that the Stock level on this page is periodically updated during the day.

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- 2 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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27µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 18 → 36V Please note that the Stock level on this page is periodically updated during the day.

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- 1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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27µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 9 → 18V Please note that the Stock level on this page is periodically updated during the day.

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- 1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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18µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
Wurth Elektronik Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot - 9 → 18V Please note that the Stock level on this page is periodically updated during the day.

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- 1 Please note that the Stock level on this page is periodically updated during the day.

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Surface Mount Please note that the Stock level on this page is periodically updated during the day.

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Flyback Please note that the Stock level on this page is periodically updated during the day.

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6µH Please note that the Stock level on this page is periodically updated during the day.

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1.5W Push-Pull Switch Mode Power Supply Transformer, 5V, 475μH
  • € 1,30
  • 1 kpl (800 kpl/kela)
  • Vertaa
  • RS-tuotekoodi 234-1663
  • Merkki Bourns
  • Valmistajan tuotenumero PAD002-T764111S
Bourns Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 5V Please note that the Stock level on this page is periodically updated during the day.

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- 1.5W Please note that the Stock level on this page is periodically updated during the day.

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- PCB Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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475µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
1.5W Push-Pull Switch Mode Power Supply Transformer, 5V, 475μH
  • RS-tuotekoodi 234-1666
  • Merkki Bourns
  • Valmistajan tuotenumero PAD002-T764113S
Bourns Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 5V Please note that the Stock level on this page is periodically updated during the day.

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- 1.5W Please note that the Stock level on this page is periodically updated during the day.

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- PCB Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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475µH Please note that the Stock level on this page is periodically updated during the day.

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- - - - - - - - - -
1.5W Push-Pull Switch Mode Power Supply Transformer, 5V, 475μH
  • € 1,30
  • 1 kpl (800 kpl/kela)
  • Vertaa
  • RS-tuotekoodi 234-1665
  • Merkki Bourns
  • Valmistajan tuotenumero PAD002-T764113S
Bourns Please note that the Stock level on this page is periodically updated during the day.

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Tarkista varastosaldot 5V Please note that the Stock level on this page is periodically updated during the day.

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- 1.5W Please note that the Stock level on this page is periodically updated during the day.

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- PCB Mount Please note that the Stock level on this page is periodically updated during the day.

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Push-Pull Please note that the Stock level on this page is periodically updated during the day.

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475µH Please note that the Stock level on this page is periodically updated during the day.

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