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MEAN WELL 3W–20W Isolated DC-DC Converters - SCWN, SCW, DCWN & DCW Series

MEAN WELL’s SCWN, SCW, DCWN & DCW families deliver 3W–20W isolated DC-DC converters in a compact DIP24 package. With options (W8 variants) ultra-wide input ranges, high efficiency, rugged protections, global certifications, and up to +95 °C operation, they provide reliable power for industrial, telecom, and system designs.

  • Full power range from 3W to 20W in both single and dual output options, meeting diverse design needs.
  • Ultra-wide input ranges support multiple system voltages, reducing the number of models to stock.
  • Compact DIP24 package with pin-to-pin compatibility for seamless integration and easy upgrades.
  • High efficiency and wide operating temperature (−40 °C to +95 °C, model dependent) ensure reliable use in harsh environments.
  • Built-in protections: short-circuit, overload, overvoltage, undervoltage lockout, plus no minimum load required.
  • International safety & EMC compliance (CE, UKCA, EAC) and backed by a 3-year warranty for dependable performance.
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76 PRODUCT RESULTS FOR ""

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76 Products

    DCW08B-15
    Data Sheet
    DCW08B-15 MEAN WELL
    Module DC-DC 24VIN 2-OUT 15V/-15V 0.267A/-0.267A 8W 8-Pin
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    In Stock: 41
    Ships Immediately
    1
    $15.49
    10
    $13.31
    20
    $12.82
    50 +
    $12.69
    DCW08C-05
    Data Sheet
    DCW08C-05 MEAN WELL
    Module DC-DC 2-OUT 5V/-5V 0.8A/-0.8A 8W 8-Pin
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    16 Weeks
    1
    $24.82
    10
    $17.04
    20
    $15.93
    50 +
    $15.58
    DCW08C-12
    Data Sheet
    DCW08C-12 MEAN WELL
    Module DC-DC 2-OUT 12V/-12V 0.335A/-0.335A 8W 8-Pin
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    In Stock: 70
    Ships Immediately
    1
    $15.9999
    10
    $15.1999
    20
    $14.4399
    50 +
    $13.7179
    DCW12A-05
    Data Sheet
    DCW12A-05 MEAN WELL
    Module DC-DC 12VIN 2-OUT 5V/-5V 1.2A/-1.2A 12W 9-Pin
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    In Stock: 58
    Ships Immediately
    1
    $18.2429
    10
    $17.3308
    20
    $16.4642
    50 +
    $15.6410
    DCW12A-12
    Data Sheet
    DCW12A-12 MEAN WELL
    Module DC-DC 12VIN 2-OUT 12V/-12V 0.5A/-0.5A 12W 9-Pin
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    In Stock: 27
    Ships Immediately
    1
    $18.2429
    10
    $17.3308
    20
    $16.4642
    50 +
    $15.6410
    DCW12B-12
    Data Sheet
    DCW12B-12 MEAN WELL
    Module DC-DC 24VIN 2-OUT 12V/-12V 0.5A/-0.5A 12W 9-Pin
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    On Order: 100
    can ship 8/7/26
    1
    $18.2429
    10
    $17.3308
    20
    $16.4642
    50 +
    $15.6410
    DCW12B-15
    Data Sheet
    DCW12B-15 MEAN WELL
    The DCW12B-15 is a 12W regulated DC-DC converter providing a dual ±15V output from a wide 2:1 input range.
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    In Stock: 87
    Ships Immediately
    1
    $18.2429
    10
    $17.3308
    20
    $16.4642
    50 +
    $15.6410
    DCW12C-05
    Data Sheet
    DCW12C-05 MEAN WELL
    Module DC-DC 2-OUT 5V/-5V 1.2A/-1.2A 12W 9-Pin
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    In Stock: 8
    Ships Immediately
    1
    $18.2429
    10
    $17.3308
    20
    $16.4642
    50 +
    $15.6410
    DCW12C-15
    Data Sheet
    DCW12C-15 MEAN WELL
    Module DC-DC 2-OUT 15V/-15V 0.4A/-0.4A 12W 9-Pin
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    In Stock: 13
    Ships Immediately
    1
    $18.2429
    10
    $17.3308
    20
    $16.4642
    50 +
    $15.6410
    DCWN03B-05
    Data Sheet
    DCWN03B-05 MEAN WELL
    Module DC-DC 24VIN 2-OUT 5V/-5V 0.3A/-0.3A 3W 8-Pin DIP Module
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    In Stock: 122
    Ships Immediately
    1
    $8.6729
    10
    $8.2392
    20
    $7.8273
    50 +
    $7.4359