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Off-Board Power Supplies

Off-board power supplies refer to electronic devices or systems that provide electrical power to other components or systems located outside of their physical enclosure. These power supplies are designed to convert and regulate electrical energy from an input source, such as mains electricity or a battery, into a form suitable for powering various electronic devices and systems. Off-board power supplies are commonly used in applications where a centralized power source is required to supply power to multiple devices or when space constraints or safety considerations make it necessary to locate the power supply separately from the equipment it powers. These power supplies come in different forms, including wall adapters, desktop power supplies, rack-mounted power supplies, and power distribution units (PDUs), and are essential in a wide range of applications such as consumer electronics, industrial equipment, telecommunications, and data centers. They provide reliable and efficient power conversion and distribution, ensuring proper operation and performance of the connected devices or systems.

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Accessory Type RoHS Status Reach Compliance Code Approval Agency Mounting Type Operating Temperature Size / Dimension Technology Number of Functions Type Voltage - Input (Max) Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Surface Mount Qualification Status Output Voltage Number of Outputs Feature Voltage - Output 1 Voltage - Input Efficiency Trim/Adjustable Output Applications Power (Watts) Voltage - Isolation Current - Output (Max) Voltage - Input (Min) Voltage - Output 2 Voltage - Output 3 Total Power Output-Max Minimum Load Required Voltage - Output 4
DM1501-9RD8G DM1501-9RD8G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher M (50W) Active Not Applicable ROHS3 Compliant cCSAus, CE Chassis Mount -40°C~71°C 6.63Lx4.38W x 1.52 H 168.5mmx111.2mmx38.7mm Enclosed, Conformal Coated 220V 1 15V 82% ITE (Commercial), Railway 51W 2.8kV 3.4A 44V
PSB246-2G PSB246-2G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher PSB Active Not Applicable ROHS3 Compliant cCSAus, CE, cURus Chassis Mount -10°C~50°C 4.17Lx2.72W x 1.27 H 106.0mmx69.0mmx32.2mm Enclosed, Conformal Coated 60V 1 24V 96% ITE (Commercial), Railway 144W 6A 29V
BLP40-1024G BLP40-1024G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download BLP40 (40W) yes Obsolete 1 (Unlimited) 11 EAR99 RoHS Compliant compliant CB, CE Chassis Mount 0°C~70°C With Derating 3.00Lx5.00W x 1.23 H 76.2mmx127.0mmx31.2mm HYBRID 1 Open Frame UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED NO Not Qualified 24V 1 Adjustable Output, Remote Sense, Universal Input 24V 100V~250VAC 70% YES ITE (Commercial) 40W 4.242kV 1.1A 40W
MBC450-1T15G MBC450-1T15G Bel Power Solutions 253.6957
Add to Cart

Min: 1

Mult: 1

0.00000000 MBC450 (450W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount 0°C~70°C With Derating 6.50Lx4.00W x 1.61 H 165.1mmx101.6mmx41.0mm Open Frame 1 Adjustable Output, DC Input Capable, Remote Sense, Standby Output, Universal Input 15V 90V~264VAC 83% Medical 250W 450W Forced Air 4.242kV 30A
EM1601-7R EM1601-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks Bulk Melcher M (50W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -25°C~71°C 6.63Lx4.38W x 1.52 H 168.5mmx111.2mmx38.7mm Enclosed, Conformal Coated 385V 1 24V 83% ITE (Commercial), Railway 48W 2A 67V
PSS249-7EB1 PSS249-7EB1 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant
PET800-12-074RD PET800-12-074RD Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks PET800 (800W) Active Not Applicable ROHS3 Compliant CE, NEMKO Rack Mount 0°C~50°C With Derating 7.28Lx2.89W x 1.54 H 185.0mmx73.5mmx39.0mm Front End -72V 1 12V 94% ITE (Commercial) 780W 1.414kV 65A -40V
BS1001-9RG BS1001-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher S (100W) Active Not Applicable ROHS3 Compliant CE, cCSAus, NEMKO Chassis Mount -40°C~71°C 6.77Lx4.37W x 2.36 H 172.0mmx111.00mmx60.00mm Enclosed, Conformal Coated 70V 1 5.1V 77% ITE (Commercial), Railway 82W 2.8kV 16A 14V
HZZ01218-G HZZ01218-G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Active 1 (Unlimited) Retention Clip ROHS3 Compliant
PSS249-9EG PSS249-9EG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher PSS Active Not Applicable ROHS3 Compliant cCSAus, CE Chassis Mount -40°C~71°C 6.73Lx4.37W x 2.36 H 171.0mmx111.0mmx60.0mm Enclosed, Conformal Coated 144V 1 24V 94% ITE (Commercial), Railway 216W 9A 31V
LDT481-12 LDT481-12 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 LDT481 (480W) Active Not Applicable ROHS3 Compliant DIN Rail -40°C~70°C 5.41Lx3.15W x 5.00 H 137.5mmx80.0mmx127.0mm Enclosed 1 Adjustable Output, DC Input Capable, IP20 12V 340V~550VAC 3 Phase 87.5% ITE (Commercial) 480W 4.2kV 40A
HR2320-9RB1G HR2320-9RB1G Bel Power Solutions 651.6485
Add to Cart

Min: 1

Mult: 1

0.00000000 Bulk Melcher HR (144 ~ 288W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, TUV Chassis Mount -40°C~71°C 6.61Lx5.51W x 1.86 H 168.0mmx140.0mmx47.2mm Enclosed, Conformal Coated 150V 1 12V 94.5% ITE (Commercial), Railway 240W 20A 16.8V
MAP80-4004 MAP80-4004 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 MAP80 (80W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount 0°C~70°C With Derating 7.20Lx4.20W x 1.80 H 182.9mmx106.7mmx45.7mm Open Frame 4 Adjustable Output, Universal Input 5V 90V~264VAC 80% ITE (Commercial) 80W 2.6kV 14A 2A 1A 1A 24V -15V Yes 15V
EQ2540-9R EQ2540-9R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher Q (66 ~ 132W) Active 1 (Unlimited) ROHS3 Compliant CE, CSA, EN, IEC, TUV, UL Chassis Mount -40°C~71°C 6.73Lx4.37W x 0.78 H 171.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 150V 2 15V 89% ITE (Commercial), Railway 120W 7.4A 7.4A 65V 15V
CP3060-9RG CP3060-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher P (90 ~ 192W) Active Not Applicable ROHS3 Compliant CE, cCSAus, NEMKO Chassis Mount -40°C~71°C 6.46Lx4.37W x 0.78 H 164.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 75V 3 5.1V 88.5% ITE (Commercial), Railway 4.2kV 33.6V 24V 24V
LWN1301-6E LWN1301-6E Bel Power Solutions 409.6563
Add to Cart

Min: 1

Mult: 1

0.00000000 Melcher W (250W) Active Not Applicable Non-RoHS Compliant cCSAus, CE, cULus, NEMKO, TUV DIN Rail -40°C~60°C 4.47Lx4.05W x 5.43 H 113.6mmx103.0mmx138.0mm Enclosed, Conformal Coated 1 Adjustable Output, PFC, Universal Input 12.35V 85V~264VAC 88% ITE (Commercial) 250W 2.8kV 14A Yes
GQ2540-9RB1G GQ2540-9RB1G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher Q (66 ~ 132W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, TUV Chassis Mount -40°C~71°C 6.46Lx4.37W x 0.78 H 164.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 54V 2 15V 88.5% ITE (Commercial), Railway 120W 4A 4A 21.6V 15V
LDT720-48 LDT720-48 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks LDT720 (720W) Active Not Applicable ROHS3 Compliant DIN Rail -40°C~70°C With Derating 5.41Lx3.15W x 5.00 H 137.5mmx80.0mmx127.0mm Enclosed 1 Adjustable Output, DC Input Capable, IP20, Load Sharing 48V 340V~550VAC 3 Phase 93% ITE (Commercial) 720W 4.2kV 15A
COVER-201-XBC COVER-201-XBC Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Active 1 (Unlimited) Cover Assembly ROHS3 Compliant
CM1001-9RG CM1001-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher M (50W) Active 1 (Unlimited) ROHS3 Compliant CE, cCSAus Chassis Mount -40°C~71°C 6.63Lx4.38W x 1.52 H 168.5mmx111.2mmx38.7mm Enclosed, Conformal Coated 140V 1 5.1V 74% ITE (Commercial), Railway 41W 2.8kV 8A 28V
HCBB-75W-AG HCBB-75W-AG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 15 Weeks Linear CBB Active Not Applicable ROHS3 Compliant Chassis Mount 0°C~50°C 11.00Lx4.87W x 3.28 H 279.4mmx123.7mmx83.3mm Linear 3 Adjustable Output, Remote Sense 5V 100 120 220 230 240VAC 45% ITE (Commercial) 75W 3kV 6A 1.5A 1.5A 15V -15V
BS1601-9RG BS1601-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher S (100W) Active Not Applicable ROHS3 Compliant cCSAus, CE, NEMKO Chassis Mount -40°C~71°C 6.77Lx4.37W x 2.36 H 172.0mmx111.00mmx60.00mm Enclosed, Conformal Coated 70V 1 24V 86% ITE (Commercial), Railway 101W 2.8kV 4.2A 14V
ABC275-1T48L ABC275-1T48L Bel Power Solutions 107.6973
Add to Cart

Min: 1

Mult: 1

0.00000000 18 Weeks ABC275 (275W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount -40°C~70°C With Derating 5.00Lx3.00W x 0.75 H 127.0mmx76.2mmx19.0mm Open Frame 1 Adjustable Output, DC Input Capable, PFC, Standby Output, Universal Input 48V 80V~264VAC 92% ITE (Commercial) 160W 275W Forced Air 3kV 3.33A No
LOK4301-2RG LOK4301-2RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher LOK4 (50W) Active Not Applicable ROHS3 Compliant cCSAus, CE, cULus, NEMKO, TUV DIN Rail -10°C~70°C With Derating 4.47Lx1.50W x 3.54 H 113.6mmx38.0mmx90.0mm Enclosed, Conformal Coated 1 Adjustable Output, DC Input Capable, Load Sharing, Universal Input 12V 85V~264VAC 82% ITE (Commercial) 50W 4.3kV 4A
EQ2660-7R EQ2660-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher Q (66 ~ 132W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, TUV Chassis Mount -25°C~71°C 6.46Lx4.37W x 0.78 H 164.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 168V 2 24V 89.5% ITE (Commercial), Railway 132W 2.75A 2.75A 65V 24V
FNP600-12G FNP600-12G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks FNP600 (600W) Active Not Applicable ROHS3 Compliant Rack Mount 0°C~70°C With Derating 11.74Lx1.60W x 3.30 H 298.2mmx40.6mmx83.8mm Front End 1 Adjustable Output, I²C™ Interface, Load Sharing, PFC, Remote Sense, Standby Output, Universal Input 12V 90V~264VAC 87% ITE (Commercial) 600W 4kV 51A No
ABC150-1T05G ABC150-1T05G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 ABC150 (150W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount -20°C~70°C With Derating 4.00Lx2.00W x 1.32 H 101.6mmx50.8mmx33.6mm Open Frame 1 Adjustable Output, DC Input Capable, Standby Output, Universal Input 5V 90V~264VAC 86% ITE (Commercial) 110W 150W Forced Air 4.242kV 16A No
HBB512-AG HBB512-AG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Linear BB Obsolete 1 (Unlimited) Chassis Mount 0°C~50°C 7.00Lx4.87W x 2.95 H 177.8mmx123.7mmx74.9mm Linear 2 Adjustable Output, Remote Sense 5V 100 120 220 230 240VAC 45% ITE (Commercial) 30W 3kV 3A 1.25A 12V
LDN480-24 LDN480-24 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks LDN480 (480W) Active Not Applicable ROHS3 Compliant DIN Rail -40°C~70°C With Derating 2.87Lx4.92W x 5.51 H 73.0mmx125.0mmx140.0mm Enclosed 1 Adjustable Output, DC Input Capable, IP20, Load Sharing 24V 187V~264VAC 250V~375VDC 91% ITE (Commercial) 480W 4.2kV 20A
DK1301-7R DK1301-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher K (150W) Active 1 (Unlimited) ROHS3 Compliant CE, CSA, EN, IEC, TUV, UL Chassis Mount -25°C~71°C 6.73Lx4.37W x 3.15 H 171.0mmx111.0mmx80.0mm Enclosed, Conformal Coated 220V 1 12V 83% ITE (Commercial), Railway 150W 12A 44V
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