DC/DC Converters - Chassis Mount

RSD-30/60 Reliable Railway DC-DC Converters

MEAN WELL RSD-30/60 DC-DC Converters feature a wide 4:1 input range and 4000V_DC input/output isolation. These 30W and 60W units are characterized by 5G anti-vibration ability, -40°C to +70°C operating temperature range, and 1U low-profile (25mm). The converters are equipped with a built-in constant current limiting circuit and offer protections for overload, short circuit, output overvoltage, and input reverse polarity. The design complies with ITE standards (IEC60950-1 and EN55032) and railway certificates (EN50155, EN45545-2, and IEC60571).

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Part #

DC/DC Converters - Chassis Mount 40-160VDC O/P +5V6A

RSD-30H-5
MEAN WELL
1: S/133.90
204In Stock

Mfr. Part #
RSD-30H-5

Mouser Part #
709-RSD-30H-5

MEAN WELL

DC/DC Converters - Chassis Mount 40-160VDC O/P +5V6A

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Datasheet

204In Stock

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

5 V

6 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 19.8W 18-72Vin 3.3V 6A Railway

RSD-30L-3.3
MEAN WELL
1: S/133.90
33In Stock

Mfr. Part #
RSD-30L-3.3

Mouser Part #
709-RSD-30L-3.3

MEAN WELL

DC/DC Converters - Chassis Mount 19.8W 18-72Vin 3.3V 6A Railway

Learn More

Datasheet

33In Stock

S/133.90

S/127.67

S/121.84

S/120.67

Min.: 1
Mult.: 1

Isolated

1 Output

19.8 W

3.3 V

6 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 12V 5A 60W DC-DC CONVERTER

RSD-60G-12
MEAN WELL
1: S/170.10
1,213In Stock

Mfr. Part #
RSD-60G-12

Mouser Part #
709-RSD-60G-12

MEAN WELL

DC/DC Converters - Chassis Mount 12V 5A 60W DC-DC CONVERTER

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Datasheet

1,213In Stock

S/170.10

S/161.93

S/154.92

S/150.25

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

12 V

5 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 24V 2.5A 60W DC-DC CONVERTER

RSD-60G-24
MEAN WELL
1: S/170.10
893In Stock
624Expected 11/11/2026

Mfr. Part #
RSD-60G-24

Mouser Part #
709-RSD-60G-24

MEAN WELL

DC/DC Converters - Chassis Mount 24V 2.5A 60W DC-DC CONVERTER

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Datasheet

893In Stock

624Expected 11/11/2026

S/170.10

S/161.93

S/154.92

S/150.25

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

24 V

2.5 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 9-36VDC O/P +12V2.5A

RSD-30G-12
MEAN WELL
1: S/133.90
414In Stock
1,456On Order

Mfr. Part #
RSD-30G-12

Mouser Part #
709-RSD-30G-12

MEAN WELL

DC/DC Converters - Chassis Mount 9-36VDC O/P +12V2.5A

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Datasheet

414In Stock

1,456On Order

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

12 V

2.5 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 9-36VDC O/P +24V1.25A

RSD-30G-24
MEAN WELL
1: S/133.90
98In Stock
392On Order

Mfr. Part #
RSD-30G-24

Mouser Part #
709-RSD-30G-24

MEAN WELL

DC/DC Converters - Chassis Mount 9-36VDC O/P +24V1.25A

Learn More

Datasheet

98In Stock

392On Order

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

24 V

1.25 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 40-160VDC O/P +24V1.25A

RSD-30H-24
MEAN WELL
1: S/133.90
98In Stock
280Expected 12/21/2026

Mfr. Part #
RSD-30H-24

Mouser Part #
709-RSD-30H-24

MEAN WELL

DC/DC Converters - Chassis Mount 40-160VDC O/P +24V1.25A

Learn More

Datasheet

98In Stock

280Expected 12/21/2026

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

24 V

1.25 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 60W 40-160Vin 12Vout 5A Railway

RSD-60H-12
MEAN WELL
1: S/170.10
314In Stock
816On Order

Mfr. Part #
RSD-60H-12

Mouser Part #
709-RSD-60H-12

MEAN WELL

DC/DC Converters - Chassis Mount 60W 40-160Vin 12Vout 5A Railway

Learn More

Datasheet

314In Stock

816On Order

S/170.10

S/161.93

S/154.92

S/150.25

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

12 V

5 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 18-72Vin 24Vout 60W 2.5A

RSD-60L-24
MEAN WELL
1: S/170.10
205In Stock
240Expected 3/31/2027

Mfr. Part #
RSD-60L-24

Mouser Part #
709-RSD-60L-24

MEAN WELL

DC/DC Converters - Chassis Mount 18-72Vin 24Vout 60W 2.5A

Learn More

Datasheet

205In Stock

240Expected 3/31/2027

S/170.10

S/161.93

S/154.92

S/150.25

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

24 V

2.5 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 19.8W 9-36Vin 3.3V 6A Railway

RSD-30G-3.3
MEAN WELL
1: S/133.90
13In Stock

Mfr. Part #
RSD-30G-3.3

Mouser Part #
709-RSD-30G-3.3

MEAN WELL

DC/DC Converters - Chassis Mount 19.8W 9-36Vin 3.3V 6A Railway

Learn More

Datasheet

13In Stock

S/133.90

S/127.67

S/121.84

S/120.67

Min.: 1
Mult.: 1

Isolated

1 Output

19.8 W

3.3 V

6 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 9-36VDC O/P +5V6A

RSD-30G-5
MEAN WELL
1: S/133.90
8In Stock
784Expected 10/1/2026

Mfr. Part #
RSD-30G-5

Mouser Part #
709-RSD-30G-5

MEAN WELL

DC/DC Converters - Chassis Mount 9-36VDC O/P +5V6A

Learn More

Datasheet

8In Stock

784Expected 10/1/2026

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

5 V

6 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 19.8W 40-160Vin 3.3V 6A Railway

RSD-30H-3.3
MEAN WELL
1: S/133.90
3In Stock

Mfr. Part #
RSD-30H-3.3

Mouser Part #
709-RSD-30H-3.3

MEAN WELL

DC/DC Converters - Chassis Mount 19.8W 40-160Vin 3.3V 6A Railway

Learn More

Datasheet

3In Stock

S/133.90

S/127.67

S/121.84

S/120.67

Min.: 1
Mult.: 1

Isolated

1 Output

19.8 W

3.3 V

6 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 18-72VDC O/P +12V2.5A

RSD-30L-12
MEAN WELL
1: S/133.90
38In Stock
728Expected 12/21/2026

Mfr. Part #
RSD-30L-12

Mouser Part #
709-RSD-30L-12

MEAN WELL

DC/DC Converters - Chassis Mount 18-72VDC O/P +12V2.5A

Learn More

Datasheet

38In Stock

728Expected 12/21/2026

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

12 V

2.5 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 18-72VDC O/P +24V1.25A

RSD-30L-24
MEAN WELL
1: S/133.90
6In Stock
280On Order

Mfr. Part #
RSD-30L-24

Mouser Part #
709-RSD-30L-24

MEAN WELL

DC/DC Converters - Chassis Mount 18-72VDC O/P +24V1.25A

Learn More

Datasheet

6In Stock

280On Order

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

24 V

1.25 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 39.6W 9-36Vin 3.3V 12A Railway

RSD-60G-3.3
MEAN WELL
1: S/170.10
11In Stock
12Expected 9/15/2026

Mfr. Part #
RSD-60G-3.3

Mouser Part #
709-RSD-60G-3.3

MEAN WELL

DC/DC Converters - Chassis Mount 39.6W 9-36Vin 3.3V 12A Railway

Learn More

Datasheet

11In Stock

12Expected 9/15/2026

S/170.10

S/161.93

S/154.92

S/153.48

Min.: 1
Mult.: 1

Isolated

1 Output

39.6 W

3.3 V

12 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 12V 5A 60W DC-DC CONVERTER

RSD-60L-12
MEAN WELL
1: S/170.10
39In Stock
2,976On Order

Mfr. Part #
RSD-60L-12

Mouser Part #
709-RSD-60L-12

MEAN WELL

DC/DC Converters - Chassis Mount 12V 5A 60W DC-DC CONVERTER

Learn More

Datasheet

39In Stock

2,976On Order

S/170.10

S/161.93

S/154.92

S/150.25

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

12 V

5 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 30W 40-160Vin 12Vout 2.5A Railway

RSD-30H-12
MEAN WELL
1: S/133.90
555Expected 12/21/2026

Mfr. Part #
RSD-30H-12

Mouser Part #
709-RSD-30H-12

MEAN WELL

DC/DC Converters - Chassis Mount 30W 40-160Vin 12Vout 2.5A Railway

Learn More

Datasheet

555Expected 12/21/2026

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

12 V

2.5 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 60W 40-160Vin 24Vout 2.5A Railway

RSD-60H-24
MEAN WELL
1: S/170.10
781Expected 11/25/2026

Mfr. Part #
RSD-60H-24

Mouser Part #
709-RSD-60H-24

MEAN WELL

DC/DC Converters - Chassis Mount 60W 40-160Vin 24Vout 2.5A Railway

Learn More

Datasheet

781Expected 11/25/2026

S/170.10

S/161.93

S/154.92

S/150.25

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

24 V

2.5 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 60W 18-72Vin 5Vout 12A Railway

RSD-60L-5
MEAN WELL
1: S/170.10
620On Order

Mfr. Part #
RSD-60L-5

Mouser Part #
709-RSD-60L-5

MEAN WELL

DC/DC Converters - Chassis Mount 60W 18-72Vin 5Vout 12A Railway

Learn More

Datasheet

620On Order

S/170.10

S/161.93

S/154.92

S/150.25

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

5 V

12 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 30W 18-72Vin 5Vout 6A Railway

RSD-30L-5
MEAN WELL
1: S/133.90
212Expected 9/10/2026

Mfr. Part #
RSD-30L-5

Mouser Part #
709-RSD-30L-5

MEAN WELL

DC/DC Converters - Chassis Mount 30W 18-72Vin 5Vout 6A Railway

Learn More

Datasheet

212Expected 9/10/2026

S/133.90

S/127.67

S/121.84

S/118.33

Min.: 1
Mult.: 1

Isolated

1 Output

30 W

5 V

6 A

4 kV

113 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-30

DC/DC Converters - Chassis Mount 60W 9-36Vin 5Vout 12A Railway

RSD-60G-5
MEAN WELL
1: S/170.10
236On Order

Mfr. Part #
RSD-60G-5

Mouser Part #
709-RSD-60G-5

MEAN WELL

DC/DC Converters - Chassis Mount 60W 9-36Vin 5Vout 12A Railway

Learn More

Datasheet

236On Order

S/170.10

S/161.93

S/154.92

S/150.25

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

5 V

12 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 39.6W 40-160Vin 3.3V 12A Railway

RSD-60H-3.3
MEAN WELL
1: S/170.10
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
RSD-60H-3.3

Mouser Part #
709-RSD-60H-3.3

MEAN WELL

DC/DC Converters - Chassis Mount 39.6W 40-160Vin 3.3V 12A Railway

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/170.10

S/161.93

S/154.92

S/153.48

Min.: 1
Mult.: 1

Isolated

1 Output

39.6 W

3.3 V

12 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 60W 40-160Vin 5Vout 12A Railway

RSD-60H-5
MEAN WELL
1: S/170.10
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
RSD-60H-5

Mouser Part #
709-RSD-60H-5

MEAN WELL

DC/DC Converters - Chassis Mount 60W 40-160Vin 5Vout 12A Railway

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

S/170.10

S/161.93

S/154.92

S/153.48

Min.: 1
Mult.: 1

Isolated

1 Output

60 W

5 V

12 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

DC/DC Converters - Chassis Mount 39.6W 18-72Vin 3.3V 12A Railway

RSD-60L-3.3
MEAN WELL
1: S/170.10
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
RSD-60L-3.3

Mouser Part #
709-RSD-60L-3.3

MEAN WELL

DC/DC Converters - Chassis Mount 39.6W 18-72Vin 3.3V 12A Railway

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/170.10

S/161.93

S/154.92

S/153.48

Min.: 1
Mult.: 1

Isolated

1 Output

39.6 W

3.3 V

12 A

4 kV

128 mm

60 mm

25 mm

Industrial

+ 70 C

- 40 C

RSD-60

RSD-30/60 Reliable Railway DC-DC Converters

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