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 (SGD) 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: $294.58 4In Stock	Mfr. Part No. DDR-480D-12 Mouser Part No 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	$294.58 $280.57 $260.44	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 120W 250-1500Vdc 24V 5A DDRH-120-24 MEAN WELL 1: $84.03 180In Stock	Mfr. Part No. DDRH-120-24 Mouser Part No 709-DDRH-120-24	MEAN WELL	DC/DC Converters - DIN Rail Mount 120W 250-1500Vdc 24V 5A Learn More about MEAN WELL ddrh 120 240 dcdc converters	Datasheet	180In Stock	$84.03 $76.43 $76.39 $74.26	Min.: 1 Mult.: 1	Isolated	1 Output	120 W	24 VDC	5 A	4 kVAC	125.2 mm	115 mm	63 mm	Industrial	DDRH-120
DC/DC Converters - DIN Rail Mount 250-1500VDC O/P +24V10A DDRH-240-24 MEAN WELL 1: $112.88 142In Stock 184Expected 31/3/2027	Mfr. Part No. DDRH-240-24 Mouser Part No 709-DDRH-240-24	MEAN WELL	DC/DC Converters - DIN Rail Mount 250-1500VDC O/P +24V10A Learn More about MEAN WELL ddrh 120 240 dcdc converters	Datasheet	142In Stock 184Expected 31/3/2027	$112.88 $107.58 $102.82 $99.82	Min.: 1 Mult.: 1	Isolated	1 Output	240 W	24 VDC	10 A	4 kVAC	129.2 mm	125.2 mm	85.5 mm	Industrial	DDRH-240
DC/DC Converters - DIN Rail Mount 9-18Vin 24Vout 4.2A 100.8W DIN Iso DC-DC DDR-120A-24 MEAN WELL 1: $94.08 427In Stock 420Expected 14/12/2026	Mfr. Part No. DDR-120A-24 Mouser Part No 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	427In Stock 420Expected 14/12/2026	$94.08 $89.62 $85.68 $83.23	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 16.8-33.6Vin 24V 5A 120W DIN Iso DC-DC DDR-120B-24 MEAN WELL 1: $94.11 722In Stock 532Expected 30/12/2026	Mfr. Part No. DDR-120B-24 Mouser Part No 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	722In Stock 532Expected 30/12/2026	$94.11 $89.62 $85.68 $83.23	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: $27.34 2,035In Stock 1,760Expected 5/1/2027	Mfr. Part No. DDR-15G-12 Mouser Part No 709-DDR-15G-12	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +12V1.25A Learn More about MEAN WELL ddr 15	Datasheet	2,035In Stock 1,760Expected 5/1/2027	$27.34 $26.11 $24.89 $24.21	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: $27.34 3,231In Stock 2,880Expected 5/1/2027	Mfr. Part No. DDR-15G-5 Mouser Part No 709-DDR-15G-5	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +5V3A Learn More about MEAN WELL ddr 15	Datasheet	3,231In Stock 2,880Expected 5/1/2027	$27.34 $26.11 $24.89 $24.21	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: $140.90 694In Stock 380Expected 15/2/2027	Mfr. Part No. DDR-240B-24 Mouser Part No 709-DDR-240B-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V10A Learn More about MEAN WELL ddr 240	Datasheet	694In Stock 380Expected 15/2/2027	$140.90 $134.10 $128.25 $124.58	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: $37.54 2,394In Stock	Mfr. Part No. DDR-30G-12 Mouser Part No 709-DDR-30G-12	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +12V2.5A Learn More about MEAN WELL ddr 30	Datasheet	2,394In Stock	$37.54 $35.63 $34.14 $33.18	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: $36.45 7,256In Stock 6,144Expected 5/1/2027	Mfr. Part No. DDR-30G-24 Mouser Part No 709-DDR-30G-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V1.25A Learn More about MEAN WELL ddr 30	Datasheet	7,256In Stock 6,144Expected 5/1/2027	$36.45 $34.68 $33.18 $32.23 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: $36.45 1,074In Stock 960Expected 31/3/2027	Mfr. Part No. DDR-30G-5 Mouser Part No 709-DDR-30G-5	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +5V6A Learn More about MEAN WELL ddr 30	Datasheet	1,074In Stock 960Expected 31/3/2027	$36.45 $34.68 $33.18 $32.23 View Quote	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 O/P +24V20A DDR-480C-24 MEAN WELL 1: $286.82 152In Stock 352On Order	Mfr. Part No. DDR-480C-24 Mouser Part No 709-DDR-480C-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V20A Learn More about MEAN WELL ddr 480 converters	Datasheet	152In Stock 352On Order On Order Ship Dates Mfr. No: DDR-480C-24 Stock: 152 Can Dispatch Immediately On Order: 176 Expected 5/1/2027 176 Expected 14/4/2027 Factory Lead Time: 25 Weeks	$286.82 $273.22 $261.12 $253.64	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: $294.58 134In Stock	Mfr. Part No. DDR-480D-24 Mouser Part No 709-DDR-480D-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V20A Learn More about MEAN WELL ddr 480 converters	Datasheet	134In Stock	$294.58 $280.57 $268.19 $260.44	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 +24V2.5A DDR-60G-24 MEAN WELL 1: $45.29 1,703In Stock 1,320Expected 5/1/2027	Mfr. Part No. DDR-60G-24 Mouser Part No 709-DDR-60G-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V2.5A Learn More about MEAN WELL ddr 60	Datasheet	1,703In Stock 1,320Expected 5/1/2027	$45.29 $43.11 $41.21 $39.98 Quote Quote	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 100.8W 250-1500Vdc 12V 8.4A DDRH-120-12 MEAN WELL 1: $84.05 12In Stock	Mfr. Part No. DDRH-120-12 Mouser Part No 709-DDRH-120-12	MEAN WELL	DC/DC Converters - DIN Rail Mount 100.8W 250-1500Vdc 12V 8.4A Learn More about MEAN WELL ddrh 120 240 dcdc converters	Datasheet	12In Stock	$84.05 $79.97 $76.43 $74.26	Min.: 1 Mult.: 1	Isolated	1 Output	100.8 W	12 VDC	8.4 A	4 kVAC	125.2 mm	115 mm	63 mm	Industrial	DDRH-120
DC/DC Converters - DIN Rail Mount 120W 250-1500Vdc 32V 3.75A DDRH-120-32 MEAN WELL 1: $93.27 6In Stock	Mfr. Part No. DDRH-120-32 Mouser Part No 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	$93.27 $79.97 $76.43 $75.78	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: $84.05 9In Stock	Mfr. Part No. DDRH-120-48 Mouser Part No 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	$84.05 $79.97 $76.43 $75.78	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 200.4W 250-1500Vdc 12V 16.7A DDRH-240-12 MEAN WELL 1: $121.45 14In Stock 8Expected 31/3/2027	Mfr. Part No. DDRH-240-12 Mouser Part No 709-DDRH-240-12	MEAN WELL	DC/DC Converters - DIN Rail Mount 200.4W 250-1500Vdc 12V 16.7A Learn More about MEAN WELL ddrh 120 240 dcdc converters	Datasheet	14In Stock 8Expected 31/3/2027	$121.45 $115.74 $110.57 $107.44	Min.: 1 Mult.: 1	Isolated	1 Output	200.4 W	12 VDC	16.7 A	4 kVAC	129.2 mm	125.2 mm	85.5 mm	Industrial	DDRH-240
DC/DC Converters - DIN Rail Mount 240W 250-1500Vdc 32V 7.5A DDRH-240-32 MEAN WELL 1: $121.45 5In Stock	Mfr. Part No. DDRH-240-32 Mouser Part No 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	$121.45 $115.74 $109.59	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: $94.08 174In Stock	Mfr. Part No. DDR-120A-12 Mouser Part No 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	174In Stock	$94.08 $89.60 $85.65 $83.23	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 9-18Vin 48Vout 2.1A 100.8W DIN Iso DC-DC DDR-120A-48 MEAN WELL 1: $94.10 262In Stock 364Expected 14/12/2026	Mfr. Part No. DDR-120A-48 Mouser Part No 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	262In Stock 364Expected 14/12/2026	$94.10 $89.61 $85.67 $83.23	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 33.6-67.2Vin 12V 10A 120W DIN Iso DC-DC DDR-120C-12 MEAN WELL 1: $94.11 149In Stock 364On Order	Mfr. Part No. DDR-120C-12 Mouser Part No 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	149In Stock 364On Order On Order Ship Dates Mfr. No: DDR-120C-12 Stock: 149 Can Dispatch Immediately On Order: 168 Expected 31/3/2027 196 Expected 20/4/2027 Factory Lead Time: 25 Weeks	$94.11 $89.62 $85.68 $83.23	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 24V 5A 120W DIN Iso DC-DC DDR-120C-24 MEAN WELL 1: $94.10 112In Stock 588On Order	Mfr. Part No. DDR-120C-24 Mouser Part No 709-DDR-120C-24	MEAN WELL	DC/DC Converters - DIN Rail Mount 33.6-67.2Vin 24V 5A 120W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	112In Stock 588On Order On Order Ship Dates Mfr. No: DDR-120C-24 Stock: 112 Can Dispatch Immediately On Order: 252 Expected 14/12/2026 336 Expected 30/12/2026 Factory Lead Time: 23 Weeks	$94.10 $89.61 $85.67 $83.23	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 67.2-154Vin 24V 5A 120W DIN Iso DC-DC DDR-120D-24 MEAN WELL 1: $94.11 67In Stock 476On Order	Mfr. Part No. DDR-120D-24 Mouser Part No 709-DDR-120D-24	MEAN WELL	DC/DC Converters - DIN Rail Mount 67.2-154Vin 24V 5A 120W DIN Iso DC-DC Learn More about MEAN WELL ddr 120	Datasheet	67In Stock 476On Order On Order Ship Dates Mfr. No: DDR-120D-24 Stock: 67 Can Dispatch Immediately On Order: 280 Expected 14/12/2026 196 Expected 31/3/2027 Factory Lead Time: 24 Weeks	$94.11 $89.62 $85.68 $83.23	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 +24V0.63A DDR-15G-24 MEAN WELL 1: $27.88 764In Stock 2,240On Order	Mfr. Part No. DDR-15G-24 Mouser Part No 709-DDR-15G-24	MEAN WELL	DC/DC Converters - DIN Rail Mount O/P +24V0.63A Learn More about MEAN WELL ddr 15	Datasheet	764In Stock 2,240On Order On Order Ship Dates Mfr. No: DDR-15G-24 Stock: 764 Can Dispatch Immediately On Order: 960 Expected 5/1/2027 1,280 Expected 31/3/2027 Factory Lead Time: 23 Weeks	$27.88 $26.52 $25.43 $24.62	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