DC/DC Converters – Mouser India

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CQB75-300S Isolated DC-DC Converters

Cincon CQB75-300S Isolated DC-DC Converters offer efficiency up to 90% and 75W output power at a single-output voltage range of 5V to 48V. The CQB75-300 series features an optional heat sink to extend the full power range of the unit. The DC-DC converters are fully protected against input undervoltage lockout (UVLO), output overcurrent, output overvoltage, overtemperature, and continuous short-circuit conditions. Cincon CQB75-300S DC-DC converters offer a fixed switching frequency and can operate up to an altitude of 3000m. These converters operate within a -40°C to +105°C temperature range and 180V to 450V supply voltage range. Typical applications include distributed power architectures, telecommunications, servers, base stations, battery-operated equipment, and industrial.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) 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 - Chassis Mount 75W 180-450Vin 3.3Vout 15A CQB75-300S3V3 Cincon 1: ₹9,840.62 24In Stock	Mfr. Part No. CQB75-300S3V3 Mouser Part No 418-CQB75-300S3V3	Cincon	DC/DC Converters - Chassis Mount 75W 180-450Vin 3.3Vout 15A Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	24In Stock	₹9,840.62 ₹9,643.81 ₹9,354.32 ₹8,979.80 View ₹8,530.77 ₹8,020.58 Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	3.3 V	15 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Open CQB75-300S12-CMFC Cincon 1: ₹14,973.03 17In Stock	Mfr. Part No. CQB75-300S12-CMFC Mouser Part No 418-CQB75300S12CMFC	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Open Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	17In Stock	₹14,973.03 ₹14,673.99 ₹14,196.29 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Open CQB75-300S05-CMFC Cincon 1: ₹14,973.03 17In Stock	Mfr. Part No. CQB75-300S05-CMFC Mouser Part No 418-CQB75300S05CMFC	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Open Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	17In Stock	₹14,973.03 ₹14,673.99 ₹14,196.29 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	5 V	15 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 24Vout 3.12A Open CQB75-300S24-CMFC Cincon 1: ₹16,544.66 12In Stock	Mfr. Part No. CQB75-300S24-CMFC Mouser Part No 418-CQB75300S24CMFC	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 24Vout 3.12A Open Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	12In Stock	₹16,544.66 ₹16,148.17 ₹16,074.61 ₹15,594.99 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	24 V	3.12 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 15Vout 5A Cov CQB75-300S15-CMFD Cincon 1: ₹17,453.25 1In Stock	Mfr. Part No. CQB75-300S15-CMFD Mouser Part No 418-CQB75300S15CMFD	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 15Vout 5A Cov Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	1In Stock	₹17,453.25 ₹16,045.94 ₹15,541.49 ₹14,718.89 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	15 V	5 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Cov NL CQB75-300S05N-CMFD Cincon 1: ₹16,276.19 8In Stock	Mfr. Part No. CQB75-300S05N-CMFD Mouser Part No 418-CQB75300S05NCMFD	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 5Vout 15A Cov NL Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	8In Stock	₹16,276.19 ₹15,403.91 ₹14,911.88 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	5 V	15 A	Industrial
DC/DC Converters - Chassis Mount 75W 180-450Vin 5Vout 15A Flange CQB75-300S05-F Cincon 1: ₹10,223.74 15In Stock	Mfr. Part No. CQB75-300S05-F Mouser Part No 418-CQB75-300S05-F	Cincon	DC/DC Converters - Chassis Mount 75W 180-450Vin 5Vout 15A Flange Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	15In Stock	₹10,223.74 ₹10,019.28 ₹9,718.33 ₹9,329.48 View ₹8,864.20 ₹8,333.95 Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	5 V	15 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Cov CQB75-300S48-CMFD Cincon 1: ₹17,453.25 5In Stock	Mfr. Part No. CQB75-300S48-CMFD Mouser Part No 418-CQB75300S48CMFD	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Cov Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	5In Stock	₹17,453.25 ₹16,045.94 ₹15,541.49 ₹14,718.89 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	48 V	1.56 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A CQB75-300S15 Cincon 1: ₹10,434.88 21In Stock	Mfr. Part No. CQB75-300S15 Mouser Part No 418-CQB75-300S15	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	21In Stock	₹10,434.88 ₹8,685.54 ₹8,432.36 View Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	75 W	15 V	5 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Open CQB75-300S48-CMFC Cincon 1: ₹17,929.99 18In Stock	Mfr. Part No. CQB75-300S48-CMFC Mouser Part No 418-CQB75300S48CMFC	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 48Vout 1.56A Open Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	18In Stock	₹17,929.99 ₹17,499.11 ₹17,024.27 ₹15,177.48 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	48 V	1.56 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 5Vout 15A CQB75-300S05 Cincon 1: ₹10,136.79 6In Stock	Mfr. Part No. CQB75-300S05 Mouser Part No 418-CQB75-300S05	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 5Vout 15A Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	6In Stock	₹10,136.79 ₹9,726.93 ₹9,426.93 ₹8,936.81 View ₹8,675.99 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	75 W	5 V	15 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Cov CQB75-300S12-CMFD Cincon 1: ₹17,049.11 5In Stock	Mfr. Part No. CQB75-300S12-CMFD Mouser Part No 418-CQB75300S12CMFD	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Cov Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	5In Stock	₹17,049.11 ₹16,751.98 ₹15,541.49 ₹14,718.89 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Cov NL CQB75-300S12N-CMFD Cincon 1: ₹17,048.16 3In Stock	Mfr. Part No. CQB75-300S12N-CMFD Mouser Part No 418-CQB75300S12NCMFD	Cincon	DC/DC Converters - Chassis Mount 50-75W 180-450Vin 12Vout 6.25A Cov NL Learn More about Cincon cqb75 300sxx cmfc d converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	3In Stock	₹17,048.16 ₹16,751.98 ₹15,541.49 ₹14,718.89 View Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 5Vout 15A NL CQB75-300S05N Cincon 1: ₹10,136.79 7In Stock	Mfr. Part No. CQB75-300S05N Mouser Part No 418-CQB75-300S05N	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 5Vout 15A NL Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	7In Stock	₹10,136.79 ₹9,893.17 ₹9,624.70 ₹8,936.81 View ₹8,675.99 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	75 W	5 V	15 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A NL CQB75-300S12N Cincon 1: ₹9,854.95 4In Stock	Mfr. Part No. CQB75-300S12N Mouser Part No 418-CQB75-300S12N	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A NL Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	4In Stock	₹9,854.95 ₹9,618.97 ₹9,161.33 ₹8,685.54 View ₹8,432.36 Quote	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A CQB75-300S12 Cincon 1: ₹9,829.16 50Expected 23-02-2027	Mfr. Part No. CQB75-300S12 Mouser Part No 418-CQB75-300S12	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	50Expected 23-02-2027	₹9,829.16 ₹9,435.53 ₹9,143.18	Min.: 1 Mult.: 1	Isolated	Through Hole	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 5Vout 15A CM CQB75-300S05-C Cincon 50: ₹8,530.77 Non-Stocked	Mfr. Part No. CQB75-300S05-C Mouser Part No 418-CQB75-300S05-C	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 5Vout 15A CM Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹8,530.77 ₹8,097.97 View Quote	Min.: 50 Mult.: 1	Isolated	Through Hole	1 Output	75 W	5 V	15 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 5Vout 15A NL CM CQB75-300S05N-C Cincon 50: ₹8,530.77 Non-Stocked	Mfr. Part No. CQB75-300S05N-C Mouser Part No 418-CQB75-300S05N-C	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 5Vout 15A NL CM Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹8,530.77 ₹8,097.97 View Quote	Min.: 50 Mult.: 1	Isolated	Through Hole	1 Output	75 W	5 V	15 A	Industrial
DC/DC Converters - Chassis Mount 75W 180-450Vin 5Vout 15A NL Fla CQB75-300S05N-F Cincon 1: ₹10,993.79 Non-Stocked	Mfr. Part No. CQB75-300S05N-F Mouser Part No 418-CQB75-300S05N-F	Cincon	DC/DC Converters - Chassis Mount 75W 180-450Vin 5Vout 15A NL Fla Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹10,993.79 ₹10,723.41 ₹10,111.95 ₹9,785.21 View ₹9,517.69 Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	5 V	15 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A CM CQB75-300S12-C Cincon 50: ₹8,282.36 Non-Stocked	Mfr. Part No. CQB75-300S12-C Mouser Part No 418-CQB75-300S12-C	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A CM Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹8,282.36 ₹7,869.63 View Quote	Min.: 50 Mult.: 1	Isolated	Through Hole	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Chassis Mount 75W 180-450Vin 12Vout 6.25A Flange CQB75-300S12-F Cincon 1: ₹10,350.80 Non-Stocked	Mfr. Part No. CQB75-300S12-F Mouser Part No 418-CQB75-300S12-F	Cincon	DC/DC Converters - Chassis Mount 75W 180-450Vin 12Vout 6.25A Flange Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹10,350.80 ₹9,928.52 ₹9,638.08 ₹9,171.84 View ₹8,903.37 Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A NL CM CQB75-300S12N-C Cincon 50: ₹8,282.36 Non-Stocked	Mfr. Part No. CQB75-300S12N-C Mouser Part No 418-CQB75-300S12N-C	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 12Vout 6.25A NL CM Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹8,282.36 ₹7,869.63 View Quote	Min.: 50 Mult.: 1	Isolated	Through Hole	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Chassis Mount 75W 180-450Vin 12Vout 6.25A NL Fla CQB75-300S12N-F Cincon 1: ₹10,350.80 Non-Stocked	Mfr. Part No. CQB75-300S12N-F Mouser Part No 418-CQB75-300S12N-F	Cincon	DC/DC Converters - Chassis Mount 75W 180-450Vin 12Vout 6.25A NL Fla Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹10,350.80 ₹10,023.10 ₹9,775.65 ₹9,171.84 View ₹8,903.37 Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	12 V	6.25 A	Industrial
DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A CM CQB75-300S15-C Cincon 50: ₹8,282.36 Non-Stocked	Mfr. Part No. CQB75-300S15-C Mouser Part No 418-CQB75-300S15-C	Cincon	DC/DC Converters - Through Hole 75W 180-450Vin 15Vout 5A CM Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹8,282.36 ₹7,869.63 View Quote	Min.: 50 Mult.: 1	Isolated	Through Hole	1 Output	75 W	15 V	5 A	Industrial
DC/DC Converters - Chassis Mount 75W 180-450Vin 15Vout 5A Flange CQB75-300S15-F Cincon 1: ₹10,381.38 Non-Stocked	Mfr. Part No. CQB75-300S15-F Mouser Part No 418-CQB75-300S15-F	Cincon	DC/DC Converters - Chassis Mount 75W 180-450Vin 15Vout 5A Flange Learn More about Cincon cqb75 isolated dc dc converters This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked	₹10,381.38 ₹10,172.14 ₹9,935.20 ₹9,500.50 View ₹9,231.07 Quote	Min.: 1 Mult.: 1	Isolated	Chassis	1 Output	75 W	15 V	5 A	Industrial

CQB75-300S Isolated DC-DC Converters

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CQB75-300S Isolated DC-DC Converters

Types of DC/DC Converters

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