RDDW40G-12

MEAN WELL
709-RDDW40G-12
RDDW40G-12

Mfr.:

Description:
DC/DC Converters - Through Hole 40W 18-75Vin +/-12V 2x1 Iso +/-1.666A

ECAD Model:
Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
5
Expected 2/24/2026
Factory Lead Time:
16
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
38,55 € 38,55 €
38,17 € 190,85 €
35,83 € 358,30 €
35,47 € 638,46 €
35,39 € 1.911,06 €

Product Attribute Attribute Value Select Attribute
MEAN WELL
Product Category: DC/DC Converters - Through Hole
RoHS:  
Isolated
2 Output
40 W
48 V
18 V
75 V
12 V
1.7 A
- 12 V
1.7 A
1.6 kV
50.8 mm (2 in)
25.4 mm (1 in)
10.5 mm (0.413 in)
Industrial
RDDW40
Application: EN50155
Brand: MEAN WELL
Input Voltage: 18 V to 75 V
Maximum Operating Temperature: + 90 C
Minimum Operating Temperature: - 40 C
Mounting Style: Through Hole
Packaging: Tube
Product: Isolated
Product Type: Isolated DC-DC Converters
Factory Pack Quantity: 18
Subcategory: DC-DC Converters
Unit Weight: 37,600 g
Products found:
To show similar products, select at least one checkbox
Select at least one checkbox above to show similar products in this category.
Attributes selected: 0

TARIC:
8504409590
CNHTS:
8504401400
USHTS:
8504409580
JPHTS:
850440090
ECCN:
EAR99

RSDW40/60 & RDDW40/60 Railway DC-DC Converters

MEAN WELL RSDW40 and RSDW60 Single-Output and RDDW40 and RDDW60 Dual-Output Reliable Railway DC-DC Converters are 40W and 60W module-type converters in a 50.8mm x 25.4mm (2" x 1") low-profile package. MEAN WELL RSDW40/60 and RDDW40/60 DC-DC Converters feature international standard pins, high efficiency up to 92%, a wide working temperature range (-40°C to +85°C or +90°C), and 1.6KVDC or 3KVDC isolation. The converters comply with the EN50155 railway standard and feature a 9V to 36V, 18V to 75V, or 40V to 160V 4:1 input range. These railway DC-DC converters offer various output voltages from 3.3V to 48V for single output and ±12V / ±15V for dual outputs.

RSDW & RDDW DC/DC Converters

MEAN WELL RSDW and RDDW DC/DC Converters are compliant with the EN50155 railway standard and offer either a 4:1 or 18:1 input range. These converters include the RSDW08 / RDDW08, RSDW10/RDDW10, RSDW20 / RDDW20, RSDW20UW / RDDW20UW, and RSDW40/60 / RDDW40/60 series. These DC/DC converters are ideal for bus, tram, and metro systems, wireless networks, telecom / datacom systems, and industrial control facilities. 

DC-DC Converters

MEAN WELL DC-DC Converters are available in a wide range of types, including module, onboard, PCB, DIN rail, SMD, encapsulated, and enclosed. These converters offer a 0.5W to 1000W range, 3.3V to 48V single output ratings, as well as dual and triple output voltages. Typical applications for MEAN WELL DC-DC Converters include medical devices, industrial automation controls, power electronics, telecom/datacom systems, wireless networks, railways, and more.