Power Products – Mouser Japan

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 (JPY) 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: ¥14,254.7 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	¥14,254.7 ¥13,723.2 ¥13,582 ¥13,211.6 View ¥12,995.7 ¥12,784.7	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: ¥13,861 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 11/9/2026 Factory Lead-Time: 20 Weeks	¥13,861 ¥13,346.1 ¥13,170.1 ¥12,846.2 View ¥12,636.9 ¥12,430.9	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: ¥13,861 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	¥13,861 ¥13,346.1 ¥13,170.1 ¥12,846.2 View ¥12,636.9 ¥12,430.9	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: ¥14,256.4 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	¥14,256.4 ¥13,724.8 ¥13,583.7 ¥13,211.6 View ¥12,995.7 ¥12,788 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: ¥14,254.7 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	¥14,254.7 ¥13,723.2 ¥13,582 ¥13,211.6 View ¥12,995.7 ¥12,784.7	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: ¥13,861 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	¥13,861 ¥13,346.1 ¥13,170.1 ¥12,846.2 View ¥12,636.9 ¥12,430.9	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: ¥14,254.7 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 12/14/2026 45 Expected 1/22/2027 Factory Lead-Time: 20 Weeks	¥14,254.7 ¥13,723.2 ¥13,582 ¥13,211.6 View ¥12,995.7 ¥12,784.7	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: ¥14,254.7 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	¥14,254.7 ¥13,723.2 ¥13,582 ¥13,211.6 View ¥12,995.7 ¥12,784.7	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: ¥14,256.4 4In Stock 15Expected 11/19/2026 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 11/19/2026	¥14,256.4 ¥13,724.8 ¥13,583.7 ¥13,211.6 View ¥12,995.7 ¥12,788 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: ¥12,942.5 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	¥12,942.5 ¥12,460.8 ¥12,296.4 ¥11,994.1 View ¥11,798.1 ¥11,608.7 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: ¥13,862.7 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	¥13,862.7 ¥13,347.8 ¥13,171.7 ¥12,846.2 View ¥12,636.9 ¥12,435.9 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: ¥12,942.5 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	¥12,942.5 ¥12,460.8 ¥12,296.4 ¥11,994.1 View ¥11,798.1 ¥11,608.7 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: ¥13,861 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	¥13,861 ¥13,346.1 ¥13,170.1 ¥12,846.2 View ¥12,636.9 ¥12,430.9	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: ¥14,254.7 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	¥14,254.7 ¥13,723.2 ¥13,582 ¥13,211.6 View ¥12,995.7 ¥12,784.7	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: ¥14,256.4 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	¥14,256.4 ¥13,724.8 ¥13,583.7 ¥13,211.6 View ¥12,995.7 ¥12,788 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: ¥14,254.7 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 10/29/2026 30 Expected 1/7/2027 Factory Lead-Time: 20 Weeks	¥14,254.7 ¥13,723.2 ¥13,582 ¥13,211.6 View ¥12,995.7 ¥12,784.7	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: ¥13,861 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 10/29/2026 60 Expected 1/7/2027 Factory Lead-Time: 20 Weeks	¥13,861 ¥13,346.1 ¥13,170.1 ¥12,846.2 View ¥12,636.9 ¥12,430.9	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: ¥13,861 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 10/29/2026 15 Expected 1/7/2027 Factory Lead-Time: 20 Weeks	¥13,861 ¥13,346.1 ¥13,170.1 ¥12,846.2 View ¥12,636.9 ¥12,430.9	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: ¥14,254.7 30Expected 12/14/2026 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 12/14/2026	¥14,254.7 ¥13,723.2 ¥13,582 ¥13,211.6 View ¥12,995.7 ¥12,784.7	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: ¥13,861 28Expected 12/14/2026 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 12/14/2026	¥13,861 ¥13,346.1 ¥13,170.1 ¥12,846.2 View ¥12,636.9 ¥12,430.9	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: ¥13,170.1 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	¥13,170.1 ¥12,846.2 ¥12,636.9 ¥12,430.9	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: ¥13,582 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	¥13,582 ¥13,211.6 ¥12,995.7 ¥12,784.7	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: ¥13,170.1 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	¥13,170.1 ¥12,846.2 ¥12,636.9 ¥12,430.9	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: ¥13,582 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	¥13,582 ¥13,211.6 ¥12,995.7 ¥12,784.7	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: ¥13,170.1 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	¥13,170.1 ¥12,846.2 ¥12,636.9 ¥12,430.9	Min.: 15 Mult.: 15

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