DC/DC Converters - DIN Rail Mount

DDR DIN-Rail DC-DC Converters

MEAN WELL DDR DIN-Rail DC-DC Converters are designed for fast, convenient, and easy installation onto TS-35/7.5 or TS-35/15 DIN rails. This family of converters is suitable for industrial control, automation, and communication systems, with options to meet both railway and ITE safety standards. MEAN WELL DDR DIN-Rail DC-DC Converters include protections such as short-circuit, overload, overvoltage, input reverse polarity, and input undervoltage.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Isolation Voltage	Length	Width	Height	Industry	Series
DC/DC Converters - DIN Rail Mount 67.2-154Vin 12V DIN 400.8W 33.4A DDR-480D-12 MEAN WELL 1: ¥35,977.3 4In Stock	Mfr. Part # DDR-480D-12 Mouser Part # 709-DDR-480D-12	MEAN WELL	DC/DC Converters - DIN Rail Mount 67.2-154Vin 12V DIN 400.8W 33.4A Learn More about MEAN WELL ddr 480 converters	Datasheet	4In Stock	¥35,977.3 ¥34,266.4 ¥31,808.2	Min.: 1 Mult.: 1	Isolated	1 Output	480 W	12 V	33.4 A	4 kV	129.2 mm	85.5 mm	125.2 mm	Industrial	DDR-480
DC/DC Converters - DIN Rail Mount 9-18Vin 24Vout 4.2A 100.8W DIN Iso DC-DC DDR-120A-24 MEAN WELL 1: ¥11,494.1 441In Stock 420Expected 12/14/2026	Mfr. Part # DDR-120A-24 Mouser Part # 709-DDR-120A-24	MEAN WELL	DC/DC Converters - DIN Rail Mount 9-18Vin 24Vout 4.2A 100.8W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	441In Stock 420Expected 12/14/2026	¥11,494.1 ¥10,946 ¥10,464.3 ¥10,165.3	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	24 V	4.2 A	4 kV	102 mm	32 mm	125 mm	Industrial	DDR-120
DC/DC Converters - DIN Rail Mount 9-18Vin 48Vout 2.1A 100.8W DIN Iso DC-DC DDR-120A-48 MEAN WELL 1: ¥11,494.1 290In Stock 364Expected 12/14/2026	Mfr. Part # DDR-120A-48 Mouser Part # 709-DDR-120A-48	MEAN WELL	DC/DC Converters - DIN Rail Mount 9-18Vin 48Vout 2.1A 100.8W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	290In Stock 364Expected 12/14/2026	¥11,494.1 ¥10,946 ¥10,464.3 ¥10,165.3	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	48 V	2.1 A	4 kV	102 mm	32 mm	125 mm	Industrial	DDR-120
DC/DC Converters - DIN Rail Mount 16.8-33.6Vin 24V 5A 120W DIN Iso DC-DC DDR-120B-24 MEAN WELL 1: ¥11,494.1 779In Stock 532Expected 12/30/2026	Mfr. Part # DDR-120B-24 Mouser Part # 709-DDR-120B-24	MEAN WELL	DC/DC Converters - DIN Rail Mount 16.8-33.6Vin 24V 5A 120W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	779In Stock 532Expected 12/30/2026	¥11,494.1 ¥10,946 ¥10,464.3 ¥10,165.3	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	24 V	5 A	4 kV	102 mm	32 mm	125 mm	Industrial	DDR-120
DC/DC Converters - DIN Rail Mount O/P +12V1.25A DDR-15G-12 MEAN WELL 1: ¥3,405.1 2,141In Stock 1,760Expected 1/5/2027	Mfr. Part # DDR-15G-12 Mouser Part # 709-DDR-15G-12	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +12V1.25A Learn More about MEAN WELL ddr 15	Datasheet	2,141In Stock 1,760Expected 1/5/2027	¥3,405.1 ¥3,239 ¥3,106.1 ¥3,006.4	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	12 V	1.25 A	4 kV	54.5 mm	17.5 mm	90 mm	Industrial	DDR-15
DC/DC Converters - DIN Rail Mount O/P +5V3A DDR-15G-5 MEAN WELL 1: ¥3,405.1 3,833In Stock 2,880Expected 1/5/2027	Mfr. Part # DDR-15G-5 Mouser Part # 709-DDR-15G-5	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +5V3A Learn More about MEAN WELL ddr 15	Datasheet	3,833In Stock 2,880Expected 1/5/2027	¥3,405.1 ¥3,239 ¥3,106.1 ¥3,006.4	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	5 V	3 A	4 kV	54.5 mm	17.5 mm	90 mm	Industrial	DDR-15
DC/DC Converters - DIN Rail Mount O/P +24V10A DDR-240B-24 MEAN WELL 1: ¥17,208 720In Stock	Mfr. Part # DDR-240B-24 Mouser Part # 709-DDR-240B-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V10A Learn More about MEAN WELL ddr 240	Datasheet	720In Stock	¥17,208 ¥16,377.5 ¥15,663.2 ¥15,214.8	Min.: 1 Mult.: 1	Isolated	1 Output	240 W	24 V	10 A	4 kV	113.5 mm	40 mm	125.2 mm	Industrial	DDR-240
DC/DC Converters - DIN Rail Mount O/P +12V2.5A DDR-30G-12 MEAN WELL 1: ¥4,584.4 2,445In Stock	Mfr. Part # DDR-30G-12 Mouser Part # 709-DDR-30G-12	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +12V2.5A Learn More about MEAN WELL ddr 30	Datasheet	2,445In Stock	¥4,584.4 ¥4,351.8 ¥4,169.1 ¥4,052.8	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	12 V	2.5 A	4 kV	54.5 mm	35 mm	90 mm	Industrial	DDR-30
DC/DC Converters - DIN Rail Mount O/P +24V1.25A DDR-30G-24 MEAN WELL 1: ¥4,451.5 7,327In Stock 6,144Expected 1/5/2027	Mfr. Part # DDR-30G-24 Mouser Part # 709-DDR-30G-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V1.25A Learn More about MEAN WELL ddr 30	Datasheet	7,327In Stock 6,144Expected 1/5/2027	¥4,451.5 ¥4,235.6 ¥4,052.8 ¥3,936.6 Quote Quote	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	24 V	1.25 A	4 kV	54.5 mm	35 mm	90 mm	Industrial	DDR-30
DC/DC Converters - DIN Rail Mount O/P +5V6A DDR-30G-5 MEAN WELL 1: ¥4,451.5 1,391In Stock 960Expected 2/2/2027	Mfr. Part # DDR-30G-5 Mouser Part # 709-DDR-30G-5	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +5V6A Learn More about MEAN WELL ddr 30	Datasheet	1,391In Stock 960Expected 2/2/2027	¥4,451.5 ¥4,235.6 ¥4,052.8 ¥3,936.6	Min.: 1 Mult.: 1	Isolated	1 Output	30 W	5 V	6 A	4 kV	54.5 mm	35 mm	90 mm	Industrial	DDR-30
DC/DC Converters - DIN Rail Mount 16.8-33.6Vin 48V 10A 480W DIN DDR-480B-48 MEAN WELL 1: ¥35,030.5 101In Stock	Mfr. Part # DDR-480B-48 Mouser Part # 709-DDR-480B-48	MEAN WELL	DC/DC Converters - DIN Rail Mount 16.8-33.6Vin 48V 10A 480W DIN Learn More about MEAN WELL ddr 480 converters	Datasheet	101In Stock	¥35,030.5 ¥34,266.4 ¥32,754.9 ¥31,814.8 View ¥31,808.2 Quote	Min.: 1 Mult.: 1	Isolated	1 Output	480 W	48 V	10 A	4 kV	129.2 mm	85.5 mm	125.2 mm	Industrial	DDR-480
DC/DC Converters - DIN Rail Mount O/P +24V20A DDR-480C-24 MEAN WELL 1: ¥35,030.5 166In Stock 176Expected 1/5/2027	Mfr. Part # DDR-480C-24 Mouser Part # 709-DDR-480C-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V20A Learn More about MEAN WELL ddr 480 converters	Datasheet	166In Stock 176Expected 1/5/2027	¥35,030.5 ¥33,369.5 ¥31,891.2 ¥30,977.7	Min.: 1 Mult.: 1	Isolated	1 Output	480 W	24 V	20 A	4 kV	129.2 mm	85.5 mm	125.2 mm	Industrial	DDR-480
DC/DC Converters - DIN Rail Mount O/P +24V20A DDR-480D-24 MEAN WELL 1: ¥35,977.3 136In Stock	Mfr. Part # DDR-480D-24 Mouser Part # 709-DDR-480D-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V20A Learn More about MEAN WELL ddr 480 converters	Datasheet	136In Stock	¥35,977.3 ¥34,266.4 ¥32,754.9 ¥31,808.2	Min.: 1 Mult.: 1	Isolated	1 Output	480 W	24 V	20 A	4 kV	129.2 mm	85.5 mm	125.2 mm	Industrial	DDR-480
DC/DC Converters - DIN Rail Mount O/P +12V5A DDR-60G-12 MEAN WELL 1: ¥5,680.6 653In Stock 960Expected 1/5/2027	Mfr. Part # DDR-60G-12 Mouser Part # 709-DDR-60G-12	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +12V5A Learn More about MEAN WELL ddr 60	Datasheet	653In Stock 960Expected 1/5/2027	¥5,680.6 ¥5,414.9 ¥5,165.7 ¥5,016.2	Min.: 1 Mult.: 1	Isolated	1 Output	60 W	12 V	5 A	4 kV	54.5 mm	52.5 mm	90 mm	Industrial	DDR-60
DC/DC Converters - DIN Rail Mount O/P +24V2.5A DDR-60G-24 MEAN WELL 1: ¥5,680.6 1,790In Stock 1,320Expected 1/5/2027	Mfr. Part # DDR-60G-24 Mouser Part # 709-DDR-60G-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V2.5A Learn More about MEAN WELL ddr 60	Datasheet	1,790In Stock 1,320Expected 1/5/2027	¥5,680.6 ¥5,414.9 ¥5,165.7 ¥5,016.2	Min.: 1 Mult.: 1	Isolated	1 Output	60 W	24 V	2.5 A	4 kV	54.5 mm	52.5 mm	90 mm	Industrial	DDR-60
DC/DC Converters - DIN Rail Mount 120W 250-1500Vdc 32V 3.75A DDRH-120-32 MEAN WELL 1: ¥10,265 6In Stock	Mfr. Part # DDRH-120-32 Mouser Part # 709-DDRH-120-32	MEAN WELL	DC/DC Converters - DIN Rail Mount 120W 250-1500Vdc 32V 3.75A Learn More about MEAN WELL ddrh 120 240 dcdc converters	Datasheet	6In Stock	¥10,265 ¥9,766.7 ¥9,334.8 ¥9,255.1	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	32 VDC	3.75 A	4 kVAC	125.2 mm	115 mm	63 mm	Industrial	DDRH-120
DC/DC Converters - DIN Rail Mount 120W 250-1500Vdc 48V 2.5A DDRH-120-48 MEAN WELL 1: ¥10,265 9In Stock	Mfr. Part # DDRH-120-48 Mouser Part # 709-DDRH-120-48	MEAN WELL	DC/DC Converters - DIN Rail Mount 120W 250-1500Vdc 48V 2.5A Learn More about MEAN WELL ddrh 120 240 dcdc converters	Datasheet	9In Stock	¥10,265 ¥9,766.7 ¥9,334.8 ¥9,255.1	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	48 VDC	2.5 A	4 kVAC	125.2 mm	115 mm	63 mm	Industrial	DDRH-120
DC/DC Converters - DIN Rail Mount 240W 250-1500Vdc 32V 7.5A DDRH-240-32 MEAN WELL 1: ¥14,832.7 5In Stock	Mfr. Part # DDRH-240-32 Mouser Part # 709-DDRH-240-32	MEAN WELL	DC/DC Converters - DIN Rail Mount 240W 250-1500Vdc 32V 7.5A Learn More about MEAN WELL ddrh 120 240 dcdc converters	Datasheet	5In Stock	¥14,832.7 ¥14,135.1 ¥13,503.9 ¥13,384.3	Min.: 1 Mult.: 1	Isolated	1 Output	240 W	32 VDC	7.5 A	4 kVAC	129.2 mm	125.2 mm	85.5 mm	Industrial	DDRH-240
DC/DC Converters - DIN Rail Mount 9-18Vin 12Vout 8.3A 99.6W DIN Iso DC-DC DDR-120A-12 MEAN WELL 1: ¥11,494.1 182In Stock	Mfr. Part # DDR-120A-12 Mouser Part # 709-DDR-120A-12	MEAN WELL	DC/DC Converters - DIN Rail Mount 9-18Vin 12Vout 8.3A 99.6W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	182In Stock	¥11,494.1 ¥10,946 ¥10,464.3 ¥10,165.3	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	12 V	8.3 A	4 kV	102 mm	32 mm	125 mm	Industrial	DDR-120
DC/DC Converters - DIN Rail Mount 16.8-33.6Vin 12V 10A 120W DIN Iso DC-DC DDR-120B-12 MEAN WELL 1: ¥11,494.1 87In Stock 1,708On Order	Mfr. Part # DDR-120B-12 Mouser Part # 709-DDR-120B-12	MEAN WELL	DC/DC Converters - DIN Rail Mount 16.8-33.6Vin 12V 10A 120W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	87In Stock 1,708On Order On Order Ship Dates Mfr. #: DDR-120B-12 Stock: 87 Can Ship Immediately On Order: 532 Expected 11/4/2026 1,176 Expected 3/31/2027 Factory Lead-Time: 26 Weeks	¥11,494.1 ¥10,946 ¥10,464.3 ¥10,165.3	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	12 V	10 A	4 kV	102 mm	32 mm	125 mm	Industrial	DDR-120
DC/DC Converters - DIN Rail Mount 33.6-67.2Vin 12V 10A 120W DIN Iso DC-DC DDR-120C-12 MEAN WELL 1: ¥11,494.1 101In Stock 308On Order	Mfr. Part # DDR-120C-12 Mouser Part # 709-DDR-120C-12	MEAN WELL	DC/DC Converters - DIN Rail Mount 33.6-67.2Vin 12V 10A 120W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	101In Stock 308On Order On Order Ship Dates Mfr. #: DDR-120C-12 Stock: 101 Can Ship Immediately On Order: 140 Expected 11/26/2026 168 Expected 3/31/2027 Factory Lead-Time: 26 Weeks	¥11,494.1 ¥10,946 ¥10,464.3 ¥10,165.3	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	12 V	10 A	4 kV	102 mm	32 mm	125 mm	Industrial	DDR-120
DC/DC Converters - DIN Rail Mount O/P +24V0.63A DDR-15G-24 MEAN WELL 1: ¥3,405.1 901In Stock 2,240On Order	Mfr. Part # DDR-15G-24 Mouser Part # 709-DDR-15G-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V0.63A Learn More about MEAN WELL ddr 15	Datasheet	901In Stock 2,240On Order On Order Ship Dates Mfr. #: DDR-15G-24 Stock: 901 Can Ship Immediately On Order: 960 Expected 1/5/2027 1,280 Expected 2/23/2027 Factory Lead-Time: 20 Weeks	¥3,405.1 ¥3,239 ¥3,106.1 ¥3,006.4	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	24 V	630 mA	4 kV	54.5 mm	17.5 mm	90 mm	Industrial	DDR-15
DC/DC Converters - DIN Rail Mount O/P +3.3V3.5A DDR-15G-3.3 MEAN WELL 1: ¥3,405.1 535In Stock	Mfr. Part # DDR-15G-3.3 Mouser Part # 709-DDR-15G-3.3	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +3.3V3.5A Learn More about MEAN WELL ddr 15	Datasheet	535In Stock	¥3,405.1 ¥3,239 ¥3,106.1 ¥3,006.4	Min.: 1 Mult.: 1	Isolated	1 Output	11.6 W	3.3 V	3.5 A	4 kV	54.5 mm	17.5 mm	90 mm	Industrial	DDR-15
DC/DC Converters - DIN Rail Mount O/P +12V1.25A DDR-15L-12 MEAN WELL 1: ¥3,338.6 610In Stock 480Expected 1/5/2027	Mfr. Part # DDR-15L-12 Mouser Part # 709-DDR-15L-12	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +12V1.25A Learn More about MEAN WELL ddr 15	Datasheet	610In Stock 480Expected 1/5/2027	¥3,338.6 ¥3,189.1 ¥3,039.6 ¥2,956.6	Min.: 1 Mult.: 1	Isolated	1 Output	15 W	12 V	1.25 A	4 kV	54.5 mm	17.5 mm	90 mm	Industrial	DDR-15
DC/DC Converters - DIN Rail Mount O/P +48V5A DDR-240B-48 MEAN WELL 1: ¥17,208 126In Stock 1,480On Order	Mfr. Part # DDR-240B-48 Mouser Part # 709-DDR-240B-48	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +48V5A Learn More about MEAN WELL ddr 240	Datasheet	126In Stock 1,480On Order On Order Ship Dates Mfr. #: DDR-240B-48 Stock: 126 Can Ship Immediately On Order: 380 Expected 1/5/2027 440 Expected 3/31/2027 660 Expected 4/5/2027 Factory Lead-Time: 26 Weeks	¥17,208 ¥16,377.5 ¥15,663.2 ¥15,214.8	Min.: 1 Mult.: 1	Isolated	1 Output	240 W	48 V	5 A	4 kV	113.5 mm	40 mm	125.2 mm	Industrial	DDR-240

630 mA
1 A
1.25 A
2 A
2.1 A
2.5 A
3 A
3.5 A
3.75 A
4 A
4.2 A
4.5 A
5 A
6 A
7.5 A
8.3 A
8.4 A
10 A
10.8 A
12 A

DDR DIN-Rail DC-DC Converters

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