Power Products – Mouser Canada

DQC30 DC-DC Converters

CUI Inc DQC30 DC-DC Converters offer up to 30W isolated output ratings and are available with chassis and DIN-rail mount options. DQC30 converters feature a single/dual regulated output, remote on/off control, and various built-in protections, including overvoltage, input undervoltage lockout, short circuit, and overtemperature. These converters are certified to IEC/EN 62368-1 and provide a 5000m altitude operation. CUI Inc DQC30 DC-DC Converters have a wide operating temperature range of -40°C to +100°C, making them ideal for harsh environments, including factory automation and industrial control applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, DIN-rail DQC30-24-D15-DIN CUI Inc. 1: $123.58 53In Stock New Product	Mfr. Part # DQC30-24-D15-DIN Mouser Part # 490-DQC30-24-D15-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	53In Stock	$123.58 $118.97 $117.75 $114.54 View $112.67 $110.84	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 5 Vdc, 6 A, single regulated output, chassis mount DQC30-24-S5-T CUI Inc. 1: $120.17 36In Stock 75On Order New Product	Mfr. Part # DQC30-24-S5-T Mouser Part # 490-DQC30-24-S5-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 5 Vdc, 6 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	36In Stock 75On Order On Order Ship Dates Mfr. #: DQC30-24-S5-T Stock: 36 Can Ship Immediately On Order: 45 Pending 30 Expected 2026-11-09 Factory Lead-Time: 20 Weeks	$120.17 $115.70 $114.18 $111.37 View $109.56 $107.77	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 1.25 A, dual regulated output, chassis mount DQC30-48-D12-T CUI Inc. 1: $120.17 38In Stock New Product	Mfr. Part # DQC30-48-D12-T Mouser Part # 490-DQC30-48-D12-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 1.25 A, dual regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	38In Stock	$120.17 $115.70 $114.18 $111.37 View $109.56 $107.77	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 1 A, dual regulated output, DIN-rail DQC30-48-D15-DIN CUI Inc. 1: $123.60 12In Stock New Product	Mfr. Part # DQC30-48-D15-DIN Mouser Part # 490-DQC30-48-D15-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 1 A, dual regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	12In Stock	$123.60 $118.99 $117.76 $114.54 View $112.67 $110.87 Quote	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, DIN-rail DQC30-48-S15-DIN CUI Inc. 1: $123.58 15In Stock New Product	Mfr. Part # DQC30-48-S15-DIN Mouser Part # 490-DQC30-48-S15-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	15In Stock	$123.58 $118.97 $117.75 $114.54 View $112.67 $110.84	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, chassis mount DQC30-48-S15-T CUI Inc. 1: $120.17 14In Stock New Product	Mfr. Part # DQC30-48-S15-T Mouser Part # 490-DQC30-48-S15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 2 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	14In Stock	$120.17 $115.70 $114.18 $111.37 View $109.56 $107.77	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 2.5 A, single regulated output, DIN-rail DQC30-24-S12-DIN CUI Inc. 1: $123.58 5In Stock 75On Order New Product	Mfr. Part # DQC30-24-S12-DIN Mouser Part # 490-DQC30-24-S12-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 2.5 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	5In Stock 75On Order On Order Ship Dates Mfr. #: DQC30-24-S12-DIN Stock: 5 Can Ship Immediately On Order: 30 Expected 2026-12-14 45 Expected 2027-01-22 Factory Lead-Time: 20 Weeks	$123.58 $118.97 $117.75 $114.54 View $112.67 $110.84	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 2 A, single regulated output, DIN-rail DQC30-24-S15-DIN CUI Inc. 1: $123.58 6In Stock New Product	Mfr. Part # DQC30-24-S15-DIN Mouser Part # 490-DQC30-24-S15-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 2 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	6In Stock	$123.58 $118.97 $117.75 $114.54 View $112.67 $110.84	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 5 Vdc, 6 A, single regulated output, DIN-rail DQC30-48-S5-DIN CUI Inc. 1: $123.60 4In Stock 15Expected 2026-11-19 New Product	Mfr. Part # DQC30-48-S5-DIN Mouser Part # 490-DQC30-48-S5-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 5 Vdc, 6 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	4In Stock 15Expected 2026-11-19	$123.60 $118.99 $117.76 $114.54 View $112.67 $110.87 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount DQC30-48-D15-T CUI Inc. 1: $112.20 12In Stock New Product	Mfr. Part # DQC30-48-D15-T Mouser Part # 490-DQC30-48-D15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	12In Stock	$112.20 $108.03 $106.60 $103.98 View $102.28 $100.64 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 5 Vdc, 6 A, single regulated output, chassis mount DQC30-48-S5-T CUI Inc. 1: $120.18 2In Stock New Product	Mfr. Part # DQC30-48-S5-T Mouser Part # 490-DQC30-48-S5-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 5 Vdc, 6 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	2In Stock	$120.18 $115.72 $114.19 $111.37 View $109.56 $107.81 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 1.25 A, dual regulated output, chassis mount DQC30-24-D12-T CUI Inc. 1: $112.20 24In Stock New Product	Mfr. Part # DQC30-24-D12-T Mouser Part # 490-DQC30-24-D12-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 1.25 A, dual regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	24In Stock	$112.20 $108.03 $106.60 $103.98 View $102.28 $100.64 Quote	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount DQC30-24-D15-T CUI Inc. 1: $120.17 21In Stock New Product	Mfr. Part # DQC30-24-D15-T Mouser Part # 490-DQC30-24-D15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	21In Stock	$120.17 $115.70 $114.18 $111.37 View $109.56 $107.77	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 5 Vdc, 6 A, single regulated output, DIN-rail DQC30-24-S5-DIN CUI Inc. 1: $123.58 52In Stock New Product	Mfr. Part # DQC30-24-S5-DIN Mouser Part # 490-DQC30-24-S5-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 5 Vdc, 6 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	52In Stock	$123.58 $118.97 $117.75 $114.54 View $112.67 $110.84	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 1.25 A, dual regulated output, DIN-rail DQC30-48-D12-DIN CUI Inc. 1: $123.60 21In Stock New Product	Mfr. Part # DQC30-48-D12-DIN Mouser Part # 490-DQC30-48-D12-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 1.25 A, dual regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	21In Stock	$123.60 $118.99 $117.76 $114.54 View $112.67 $110.87 Quote	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 1 A, dual regulated output, DIN-rail DQC30-24-D12-DIN CUI Inc. 1: $123.58 41On Order New Product	Mfr. Part # DQC30-24-D12-DIN Mouser Part # 490-DQC30-24-D12-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 1 A, dual regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	41On Order On Order Ship Dates Mfr. #: DQC30-24-D12-DIN Stock: 0 On Order: 11 Expected 2026-10-29 30 Expected 2027-01-07 Factory Lead-Time: 20 Weeks	$123.58 $118.97 $117.75 $114.54 View $112.67 $110.84	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 2.5 A, single regulated output, chassis mount DQC30-24-S12-T CUI Inc. 1: $120.17 75On Order New Product	Mfr. Part # DQC30-24-S12-T Mouser Part # 490-DQC30-24-S12-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 2.5 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	75On Order On Order Ship Dates Mfr. #: DQC30-24-S12-T Stock: 0 On Order: 15 Expected 2026-10-29 60 Expected 2027-01-07 Factory Lead-Time: 20 Weeks	$120.17 $115.70 $114.18 $111.37 View $109.56 $107.77	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 2 A, single regulated output, chassis mount DQC30-24-S15-T CUI Inc. 1: $120.17 30On Order New Product	Mfr. Part # DQC30-24-S15-T Mouser Part # 490-DQC30-24-S15-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 2 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	30On Order On Order Ship Dates Mfr. #: DQC30-24-S15-T Stock: 0 On Order: 15 Expected 2026-10-29 15 Expected 2027-01-07 Factory Lead-Time: 20 Weeks	$120.17 $115.70 $114.18 $111.37 View $109.56 $107.77	Min.: 1 Mult.: 1
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 2.5 A, single regulated output, DIN-rail DQC30-48-S12-DIN CUI Inc. 1: $123.58 30Expected 2026-12-14 New Product	Mfr. Part # DQC30-48-S12-DIN Mouser Part # 490-DQC30-48-S12-DIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 2.5 A, single regulated output, DIN-rail Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	30Expected 2026-12-14	$123.58 $118.97 $117.75 $114.54 View $112.67 $110.84	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 2.5 A, single regulated output, chassis mount DQC30-48-S12-T CUI Inc. 1: $120.17 28Expected 2026-12-14 New Product	Mfr. Part # DQC30-48-S12-T Mouser Part # 490-DQC30-48-S12-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 19 74 Vdc input, 12 Vdc, 2.5 A, single regulated output, chassis mount Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	28Expected 2026-12-14	$120.17 $115.70 $114.18 $111.37 View $109.56 $107.77	Min.: 1 Mult.: 1
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 1.25 A, dual regulated output, chassis mount, neg logic DQC30-24-D12N-T CUI Inc. 15: $114.18 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # DQC30-24-D12N-T Mouser Part # 490-DQC30-24-D12N-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 1.25 A, dual regulated output, chassis mount, neg logic Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	$114.18 $111.37 $109.56 $107.77	Min.: 15 Mult.: 15
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 1.25 A, dual regulated output, DIN-rail, neg logic DQC30-24-D12N-DIN CUI Inc. 15: $117.75 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # DQC30-24-D12N-DIN Mouser Part # 490-DQC30-24-D12NDIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 1.25 A, dual regulated output, DIN-rail, neg logic Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	$117.75 $114.54 $112.67 $110.84	Min.: 15 Mult.: 15
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount, neg logic DQC30-24-D15N-T CUI Inc. 15: $114.18 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # DQC30-24-D15N-T Mouser Part # 490-DQC30-24-D15N-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, chassis mount, neg logic Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	$114.18 $111.37 $109.56 $107.77	Min.: 15 Mult.: 15
DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, DIN-rail, neg logic DQC30-24-D15N-DIN CUI Inc. 15: $117.75 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # DQC30-24-D15N-DIN Mouser Part # 490-DQC30-24-D15NDIN New Product	CUI Inc.	DC/DC Converters - DIN Rail Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 15 Vdc, 1 A, dual regulated output, DIN-rail, neg logic Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	$117.75 $114.54 $112.67 $110.84	Min.: 15 Mult.: 15
DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 2.5 A, single regulated output, chassis mount, neg logic DQC30-24-S12N-T CUI Inc. 15: $114.18 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part # DQC30-24-S12N-T Mouser Part # 490-DQC30-24-S12N-T New Product	CUI Inc.	DC/DC Converters - Chassis Mount dc-dc, isolated, 3 W, 10 36 Vdc input, 12 Vdc, 2.5 A, single regulated output, chassis mount, neg logic Learn More about CUI Inc. cui dqc30 dcdc converters	Datasheet	Non-Stocked Lead-Time 20 Weeks	$114.18 $111.37 $109.56 $107.77	Min.: 15 Mult.: 15

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