MEAN WELL DPA01W8-12 1.008W 12V 0.042A On Board Type (Module Potted)

Part numberDPA01W8-12
Output voltage 12 V
Rated current 0.042 A
Rated power 1.008 W
$12.32Excluding tax and shipping
Ships in 3–5 business daysLead time is the time from order to dispatch, and does not include transit time.
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Key specifications

Complete technical specifications
Output
Output voltage 12 V
Rated current 0.042 A
Rated power 1.008 W
Typical efficiency 76 %
Mechanical
Cooling Free-air convection
Operating temperature -40 to 95 °C
Dimensions (L × W × H) 17.4 × 7.75 × 11.1 mm

Is this model right for you?

Within the SPA01W8,DPA01W8 series, the DPA01W8-12 lists 12 V, 0.042 A, 1.008 W, 76%. By comparison DPA01W8-05 lists 5 V, 0.1 A, 1 W, 78%; DPA01W8-15 lists 15 V, 0.033 A, 0.99 W, 77%; SPA01W8-05 lists 5 V, 0.2 A, 1 W, 78%; SPA01W8-09 lists 9 V, 0.111 A, 0.999 W, 80%, and 2 further models. Select the model whose output voltage, output current, and rated power match the installation.

Other voltages in SPA01W8,DPA01W8

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Product overview

The DPA01W8-12 is a DC/DC On Board Type (Module Potted) product from MEAN WELL in the SPA01W8,DPA01W8 series. Its input voltage range is 9~75Vdc. The case is non-conductive black plastic (UL 94V-0 rated), and cooling is by free-air convection. Dimensions are 17.4 × 7.75 × 11.1 mm, and net weight is 3 g.

Where this model fits

The DPA01W8-12 is used in Embedded & Board-level Design. Its case is non-conductive black plastic (UL 94V-0 rated), and cooling is by free-air convection. Dimensions are 17.4 × 7.75 × 11.1 mm, and net weight is 3 g.

Complete technical specifications

Rev. 2025-05-09
Output
Output voltage 12 V
Rated current 0.042 A
Rated power 1.008 W
Input
AC input range 9~75Vdc
DC input range 9–75 VDC
Typical efficiency 76 %
Protection
Short circuit Protected
Overload Protected
Continuous, automatic recovery
Environmental
Operating temperature -40 to 95 °C
Storage temperature -55 to 125 °C
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Mechanical
Dimensions (L × W × H) 17.4 × 7.75 × 11.1 mm
Net weight 3.0 g
Cooling Free-air convection
Fan Not supported
Case material Non-Conductive black plastic (UL 94V-0 rated)
Safety & compliance
Safety standards EAC TP TC 020/2011 approved

These approvals are recorded for the series as a whole. Where a line names particular models or ratings, it applies only to those — read it against this part number, and ask us for the certificate if your approval process needs it.

Identification
Part number DPA01W8-12
Brand MEAN WELL
Category DC/DC On Board Type (Module Potted)
Series SPA01W8,DPA01W8

Approvals and compliance

From the manufacturer's datasheet for this series

Eurasian Economic Union

  • EAC

    Conformity with the Eurasian Economic Union technical regulations, covering Russia, Belarus, Kazakhstan, Armenia and Kyrgyzstan. TP TC 004 is the low-voltage regulation and TP TC 020 the electromagnetic-compatibility one, so which number appears tells you what was assessed.

Isolation and electromagnetic compatibility
Withstand voltage I/P-O/P:1.5KVdc
Isolation resistance I/P-O/P:1000M Ohms / 500Vdc / 25℃/ 70% RH
EMC emission Parameter Standard Test Level / Note
Read the datasheet's exact wording

EAC TP TC 020/2011 approved

Reproduced unedited from the manufacturer's datasheet. Where an approval covers only some models, the wording says so. Ask us for the certificate itself if your approval process needs it.

Certificates

Certificate copy supplied with this model.

  • CE · R50453592

    100%
    CE certificate R50453592

    CE · Certificate number R50453592

Ordering & shipping information

Order and delivery terms
Part number DPA01W8-12
Minimum order quantity 1
Country of origin China
Typical packed weight 153 g
Unit weight 3 g

Downloads

SPA01W8,DPA01W8 model comparison

View all models
ModelOutput voltageRated currentRated powerPriceAvailability
DPA01W8-12 12 V0.042 A1.008 W$12.32
Ships in 3–5 business days
DPA01W8-055 V0.1 A1 W$12.32
Ships in 3–5 business days

DPA01W8-12: 12 V output; the rest of the series runs 3.3 V to 24 V.

DPA01W8-12: 0.042 A output current; the rest of the series runs 0.033 A to 0.3 A.

DPA01W8-12: 1.01 W rated power; the rest of the series runs 0.99 W to 1 W.

DPA01W8-12: 76% typical efficiency; the rest of the series runs 77% to 80%.

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Technical data source

Primary source
MEAN WELL
Datasheet revision
2025-05-09
Last verified

How we source and verify product data

Specifications are transcribed from the manufacturer datasheet and are subject to change without notice. The current manufacturer datasheet governs in case of any discrepancy.