DC/DC Converters – Mouser Singapore

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CQB Isolated DC-DC Converters

Cincon CQB Isolated DC-DC Converters are specially designed for common railway applications. These converters are also suitable for distributed power architectures, telecommunications, battery-operated equipment, and industrial applications. Cincon CQB Isolated DC-DC Converters are available in industry-standard quarter-brick packages of 2.28" x 1.45" x 0.5".

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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	Mounting Style	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Industry
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 28VDC Output, 3300uF, 88.5% Efficiency CQB150-300S28 Cincon 1: $217.61 87In Stock	Mfr. Part No. CQB150-300S28 Mouser Part No 418-CQB150-300S28	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 28VDC Output, 3300uF, 88.5% Efficiency Learn More about Cincon cqb150 300s converters	Datasheet	87In Stock	$217.61 $213.26 $206.86 $198.59 View $142.68 $142.65 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	28 V	5.4 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 28VDC Output, 5.4A max., 5400uF, 90.5% Efficiency CQB150W-48S28 Cincon 1: $165.92 1In Stock	Mfr. Part No. CQB150W-48S28 Mouser Part No 418-CQB150W48S28	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 28VDC Output, 5.4A max., 5400uF, 90.5% Efficiency Learn More about Cincon cqb150w converters	Datasheet	1In Stock	$165.92 $157.73 $151.42 $129.81 View $126.81 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	28 V	5.4 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 24VDC Output CQB60W-110S24 Cincon 1: $157.66 3In Stock	Mfr. Part No. CQB60W-110S24 Mouser Part No 418-CQB60W110S24	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 24VDC Output Learn More about Cincon cqb60w 110s converters	Datasheet	3In Stock	$157.66 $121.35 $119.34 $109.81 View $107.45 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	60 W	24 V	2.5 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 15VDC Output, 8800uF, 89% Efficiency CQB150-300S15 Cincon 1: $217.60 1In Stock	Mfr. Part No. CQB150-300S15 Mouser Part No 418-CQB150-300S15	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 15VDC Output, 8800uF, 89% Efficiency Learn More about Cincon cqb150 300s converters	Datasheet	1In Stock	$217.60 $206.86 $198.59 $173.75 View Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	15 V	10 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 12VDC Output, 8800uF, 89% Efficiency CQB150-300S12 Cincon 1: $217.60 1In Stock	Mfr. Part No. CQB150-300S12 Mouser Part No 418-CQB150-300S12	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 12VDC Output, 8800uF, 89% Efficiency Learn More about Cincon cqb150 300s converters	Datasheet	1In Stock	$217.60 $206.86 $198.59 $166.78 View Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	12 V	12.5 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output, 3.2A max., 1000uF, 91.5% Efficiency CQB150W-48S48 Cincon 1: $165.92 Lead-Time 9 Weeks	Mfr. Part No. CQB150W-48S48 Mouser Part No 418-CQB150W48S48	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output, 3.2A max., 1000uF, 91.5% Efficiency Learn More about Cincon cqb150w converters	Datasheet	Lead-Time 9 Weeks	$165.92 $157.73 $154.56 $150.63 View $146.30 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	48 V	3.2 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 5VDC Output CQB60W-110S05 Cincon 1: $125.27 2In Stock	Mfr. Part No. CQB60W-110S05 Mouser Part No 418-CQB60W110S05	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 5VDC Output Learn More about Cincon cqb60w 110s converters	Datasheet	2In Stock	$125.27 $119.94 $115.86 $105.13 View $102.76 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	60 W	5 V	12 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency CQB150-300S05 Cincon 1: $217.60 3In Stock	Mfr. Part No. CQB150-300S05 Mouser Part No 418-CQB150-300S05	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency Learn More about Cincon cqb150 300s converters	Datasheet	3In Stock	$217.60 $206.86 $198.59 $166.78 View Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	5 V	30 A	Industrial
DC/DC Converters - Chassis Mount DC-DC Converter, Quarter Brick, Chassis Mount, with Cover, 150 Watt, 4:1 Input Range, 43-160VAC Input, 5VDC Output, 89% Efficiency, 30000 F CQB150W-110S05-CMFD Cincon 1: $237.35 4In Stock	Mfr. Part No. CQB150W-110S05-CMFD Mouser Part No 418-CQB150W11005CMFD	Cincon	DC/DC Converters - Chassis Mount DC-DC Converter, Quarter Brick, Chassis Mount, with Cover, 150 Watt, 4:1 Input Range, 43-160VAC Input, 5VDC Output, 89% Efficiency, 30000 F Learn More about Cincon cqb150w 110s dc dc converters	Datasheet	4In Stock	$237.35 $229.38 $222.13 $207.64 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	150 W	5 V	30 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 5VDC Output, 30A max., 30000uF, 92% Efficiency CQB150W-48S05 Cincon 1: $165.92 10In Stock	Mfr. Part No. CQB150W-48S05 Mouser Part No 418-CQB150W48S05	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 5VDC Output, 30A max., 30000uF, 92% Efficiency Learn More about Cincon cqb150w converters	Datasheet	10In Stock	$165.92 $157.73 $151.42 $134.44 View $131.17 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	5 V	30 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 12VDC Output, 12.5A max., 12500uF, 0.91 Efficiency CQB150W-48S12 Cincon 1: $165.92 5In Stock 112On Order	Mfr. Part No. CQB150W-48S12 Mouser Part No 418-CQB150W48S12	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 12VDC Output, 12.5A max., 12500uF, 0.91 Efficiency Learn More about Cincon cqb150w converters	Datasheet	5In Stock 112On Order On Order Ship Dates Mfr. No: CQB150W-48S12 Stock: 5 Can Dispatch Immediately On Order: 62 Expected 1/12/2026 50 Expected 22/1/2027 Factory Lead Time: 17 Weeks	$165.92 $157.73 $154.56 $150.63 View $146.30 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	12 V	12.5 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 24VDC Output, 6.3A max., 6300uF, 90.5% Efficiency CQB150W-48S24 Cincon 1: $165.92 5In Stock 39Expected 20/10/2026	Mfr. Part No. CQB150W-48S24 Mouser Part No 418-CQB150W48S24	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 24VDC Output, 6.3A max., 6300uF, 90.5% Efficiency Learn More about Cincon cqb150w converters	Datasheet	5In Stock 39Expected 20/10/2026	$165.92 $162.60 $157.72 $151.41 View $132.33 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	24 V	6.3 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 28VDC Output CQB60W-110S28 Cincon 1: $125.27 4In Stock	Mfr. Part No. CQB60W-110S28 Mouser Part No 418-CQB60W110S28	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 28VDC Output Learn More about Cincon cqb60w 110s converters	Datasheet	4In Stock	$125.27 $118.84 $115.86 $105.67 View $103.06 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	60 W	28 V	2.14 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 24VDC Output, 6.3A max., 6300uF, 89.5% Efficiency CQB150W-24S24 Cincon 1: $165.92 292On Order	Mfr. Part No. CQB150W-24S24 Mouser Part No 418-CQB150W24S24	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 24VDC Output, 6.3A max., 6300uF, 89.5% Efficiency Learn More about Cincon cqb150w converters	Datasheet	292On Order On Order Ship Dates Mfr. No: CQB150W-24S24 Stock: 0 On Order: 29 Expected 6/11/2026 94 Expected 23/2/2027 169 Expected 2/3/2027 Factory Lead Time: 24 Weeks	$165.92 $157.73 $151.42 $141.15 View $139.14 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	24 V	6.3 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 12VDC Output, 12.5A max., 12500uF, 92% Efficiency CQB150W-24S12 Cincon 1: $165.92 145Expected 16/3/2027	Mfr. Part No. CQB150W-24S12 Mouser Part No 418-CQB150W24S12	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 12VDC Output, 12.5A max., 12500uF, 92% Efficiency Learn More about Cincon cqb150w converters	Datasheet	145Expected 16/3/2027	$165.92 $157.73 $153.31 $136.18 View $132.91 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	12 V	12.5 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output, 3.2A max., 1000uF, 90.5% Efficiency CQB150W-24S48 Cincon 1: $165.92 13Expected 27/10/2026	Mfr. Part No. CQB150W-24S48 Mouser Part No 418-CQB150W24S48	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 18-75VDC Input, 48VDC Output, 3.2A max., 1000uF, 90.5% Efficiency Learn More about Cincon cqb150w converters	Datasheet	13Expected 27/10/2026	$165.92 $157.73 $151.42 $142.76 View $139.75 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	48 V	3.2 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 12VDC Output CQB60W-110S12 Cincon 1: $123.62 2Expected 23/11/2026	Mfr. Part No. CQB60W-110S12 Mouser Part No 418-CQB60W110S12	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 12VDC Output Learn More about Cincon cqb60w 110s converters	Datasheet	2Expected 23/11/2026	$123.62 $118.84 $115.86 $105.67 View $103.06 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	60 W	12 V	5 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 5VDC Output, 30A max., 30000uF, 92% Efficiency CQB150W-24S05 Cincon 1: $165.92 6Expected 23/2/2027	Mfr. Part No. CQB150W-24S05 Mouser Part No 418-CQB150W24S05	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 5VDC Output, 30A max., 30000uF, 92% Efficiency Learn More about Cincon cqb150w converters	Datasheet	6Expected 23/2/2027	$165.92 $157.73 $154.56 $150.63 View $146.30 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	5 V	30 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 28VDC Output, 5.4A max., 5400uF, 90% Efficiency CQB150W-24S28 Cincon 1: $165.92 10On Order	Mfr. Part No. CQB150W-24S28 Mouser Part No 418-CQB150W24S28	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 4:1 Input Range, Single Output, 28VDC Output, 5.4A max., 5400uF, 90% Efficiency Learn More about Cincon cqb150w converters	Datasheet	10On Order	$165.92 $162.60 $157.72 $151.41 $107.79	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	28 V	5.4 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, 4:1 Input Range, 43-160VDC Input, 24VDC Output, 90% Efficiency, Negative Logic CQB60W-110S24N Cincon 1: $129.24 4On Order	Mfr. Part No. CQB60W-110S24N Mouser Part No 418-CQB60W-110S24N	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, 4:1 Input Range, 43-160VDC Input, 24VDC Output, 90% Efficiency, Negative Logic Learn More about Cincon cqb60w 110s converters	Datasheet	4On Order On Order Ship Dates Mfr. No: CQB60W-110S24N Stock: 0 On Order: 3 Expected 3/11/2026 1 Expected 1/12/2026 Factory Lead Time: 18 Weeks	$129.24 $121.53 $118.50 $108.27 View $105.64 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	60 W	24 V	2.5 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 15VDC Output CQB60W-110S15 Cincon 1: $123.62 7Expected 3/11/2026	Mfr. Part No. CQB60W-110S15 Mouser Part No 418-CQB60W110S15	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 60 Watt, for Railway System, 43-160VDC Input, 15VDC Output Learn More about Cincon cqb60w 110s converters	Datasheet	7Expected 3/11/2026	$123.62 $118.84 $115.86 $105.67 View $103.06 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	60 W	15 V	4 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 24VDC Output, 3300uF, 88.5% Efficiency CQB150-300S24 Cincon 1: $217.60 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. CQB150-300S24 Mouser Part No 418-CQB150-300S24	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 24VDC Output, 3300uF, 88.5% Efficiency Learn More about Cincon cqb150 300s converters	Datasheet	Non-Stocked Lead-Time 8 Weeks	$217.60 $206.86 $198.59 $164.64 View $162.86 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	24 V	6.3 A	Industrial
DC/DC Converters - Chassis Mount DC-DC Converter, Quarter Brick, Chassis Mount, with Cover, 150 Watt, 4:1 Input Range, 43-160VAC Input, 12VDC Output, 91% Efficiency, 12500 F CQB150W-110S12-CMFD Cincon 1: $251.42 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. CQB150W-110S12-CMFD Mouser Part No 418-CQB150W11012CMFD	Cincon	DC/DC Converters - Chassis Mount DC-DC Converter, Quarter Brick, Chassis Mount, with Cover, 150 Watt, 4:1 Input Range, 43-160VAC Input, 12VDC Output, 91% Efficiency, 12500 F Learn More about Cincon cqb150w 110s dc dc converters	Datasheet	Non-Stocked Lead-Time 12 Weeks	$251.42 $246.57 $241.05 $227.58 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	150 W	12 V	12.5 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency, Clear Mounting Insert CQB150-300S05-C Cincon 1: $217.60 Non-Stocked	Mfr. Part No. CQB150-300S05-C Mouser Part No 418-CQB150-300S05-C	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency, Clear Mounting Insert Learn More about Cincon cqb150 300s converters	Datasheet	Non-Stocked	$217.60 $213.25 $206.84 $198.57 View $164.33 $159.58 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	5 V	30 A	Industrial
DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency, Negative Logic CQB150-300S05N Cincon 1: $217.60 Non-Stocked	Mfr. Part No. CQB150-300S05N Mouser Part No 418-CQB150-300S05N	Cincon	DC/DC Converters - Through Hole DC-DC Converter, Quarter Brick, 150 Watt, 2:1 Input Range, 180-425VAC Input, 5VDC Output, 10000uF, 86% Efficiency, Negative Logic Learn More about Cincon cqb150 300s converters	Datasheet	Non-Stocked	$217.60 $206.86 $198.59 $174.03 View Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	150 W	- 5 V	30 A	Industrial

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