About Switching Power Supplies

Bel Fuse Switching Power Supplies

A switching power supply is a type of power supply that utilizes a switching regulator to produce a specific DC voltage from an AC voltage source. In contrast to a traditional linear power supply, a switching power supply is much more efficient, smaller, and lighter in weight. The switching regulator, also known as a chopper regulator or DC-to-DC converter, utilizes a high-frequency switching transistor to regulate the output voltage. This type of regulator allows for high efficiency, since it does not waste power in the form of excess heat, as traditional linear power supplies do. Additionally, switching power supplies can generate higher voltages from a given AC source than a traditional linear power supply can.
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty ProductOpen Frame/EnclosedOutput PowerInput VoltageNumber of OutputsOutput Voltage-Channel 1Output Voltage-Channel 2Output Current-Channel 1Output Current-Channel 2IndustryMounting StyleLengthWidthHeightSeriesInput FrequencyMinimum Operating TemperatureMaximum Operating TemperaturePackaging
  
                       
Q48S15050-NS00G


Switching Power Supplies 36-75VIN 5VOUT 15A / SMT / Neg Enable RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
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USD 104.1948

Multiples of: 1

    1  15 A  Surface_Mount        
ABC201-1012G


Open Frame AC DC Converters 1 Output 12V 90 ~ 264 VAC Input
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
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USD 104.4619

Multiples of: 1

Switching_SuppliesOpen_Frame200 W264 VAC , 390 VDC1_Output12 V 13.33 A CommercialChassis5 in3 in1.5 inAbc20163 Hz  Bulk
MBC225-1048L


Switching Power Supplies 225W 48V MEDICAL MOLEX CONNECTOR
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
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USD 105.1245

Multiples of: 1

Switching SuppliesOpen Frame112.5 w , 225 W85 VAC to 264 VAC , 390 VDC1 Output48 V 2.34 A , 4.68 A MedicalChassis101.6 mm50.8 mm25.4 mmMbc22547 Hz to 63 Hz  Bulk
MBC180-1T24L


Switching Power Supplies 180W 100-240Vin 24Vout 7.5A SCREW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 105.1245

Multiples of: 1

 Open Frame275 W80 VAC to 264 VAC1 Output24 VDC 7.5 A MedicalPcb101.6 mm50.8 mm19.05 mmMbc18047 Hz to 63 Hz  Bulk
MBC180-1T12L


Switching Power Supplies 180W 100-240Vin 12Vout 15A SCREW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 105.1245

Multiples of: 1

 Open Frame275 W80 VAC to 264 VAC1 Output12 VDC 15 A MedicalPcb101.6 mm50.8 mm19.05 mmMbc18047 Hz to 63 Hz  Bulk
MBC180-1015L


Switching Power Supplies 180W 100-240Vin 15Vout 12A HEADER
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 105.1245

Multiples of: 1

 Open Frame275 W80 VAC to 264 VAC1 Output15 VDC 12 A MedicalPcb101.6 mm50.8 mm19.05 mmMbc18047 Hz to 63 Hz  Bulk
MBC201-1024G


Switching Power Supplies 200W 24V 6.66A MEDICAL Header Type
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
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USD 111.5712

Multiples of: 1

Switching SuppliesOpen Frame200 W90 v to 264 V1 Output24 V 6.66 A MedicalChassis127 mm76.2 mm38.1 mmMbc   Bulk
MAP40-3101


Switching Power Supplies POWER SUPPLY;;AC-DC;115-230VAC;40W;3-OUTPUT;;;OPEN FRAME;
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
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USD 112.6936

Multiples of: 1

Switching SuppliesOpen Frame40 W85 VAC to 264 VAC3 Output5 VDC24 VDC3 A1 ACommercialChassis5 in3 in1.25 inMp47 Hz to 63 Hz   
MBC201-1024G-2


Switching Power Supplies 200W 24V 6.66A MEDICAL Class 2
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
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USD 113.022

Multiples of: 1

Switching SuppliesOpen Frame200 W90 v to 264 V1 Output24 V 6.66 A MedicalChassis127 mm76.2 mm38.1 mmMbc   Bulk
ABC275-1T12L


Switching Power Supplies 275W 100-240Vin 12Vout 22.92A SCREW
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 113.0454

Multiples of: 1

 Open Frame275 W80 VAC to 264 VAC1 Output12 VDC 20.83 A IndustrialPcb127 mm76.2 mm19.05 mmAbc27547 Hz to 63 Hz  Bulk
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