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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 Part Status Moisture Sensitivity Level (MSL) Accessory Type RoHS Status 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 JESD-30 Code 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 Voltage - Output 4
FS1301-9ERB1 FS1301-9ERB1 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Bulk Melcher S (100W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, TUV Chassis Mount -40°C~71°C 6.73Lx4.37W x 1.86 H 171.0mmx111.0mmx47.2mm HYBRID 1 Enclosed, Conformal Coated 100V UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED NO R-MXMA-X Not Qualified 12V 1 12V 83% YES ITE (Commercial), Railway 96W 8A 20V
HZZ02002G HZZ02002G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) Interface
DM2540-7 DM2540-7 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Melcher M (50W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, TUV Chassis Mount -25°C~71°C 6.63Lx4.38W x 1.52 H 168.5mmx111.2mmx38.7mm Enclosed, Conformal Coated 220V 2 15V 80% ITE (Commercial), Railway 50W 1.7A 1.7A 44V 15V
DQ2320-9RG DQ2320-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher Q (66 ~ 132W) Active 1 (Unlimited) ROHS3 Compliant CE, CSAus, EAC, NEMKO Chassis Mount -40°C~71°C 6.46Lx4.37W x 0.78 H 164.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 108V 2 12V 90% ITE (Commercial), Railway 221W 2.1kV 9.2A 9.2A 43V 12V
PSC5A12-9IRG PSC5A12-9IRG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher PSC Active Not Applicable ROHS3 Compliant cCSAus, CE Chassis Mount -40°C~71°C 5.94Lx1.27W x 3.46 H 151.0mmx32.2mmx88.0mm Enclosed, Conformal Coated 40V 1 5.1V 85.5% ITE (Commercial), Railway 61W 12A 7V
BP3020-9RG BP3020-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher P (90 ~ 192W) Active 1 (Unlimited) ROHS3 Compliant CE, CSAus, NEMKO Chassis Mount -40°C~71°C 6.46Lx4.37W x 0.78 H 164.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 36V 3 5.1V 87% ITE (Commercial), Railway 284W 4.2kV 18A 8A 8A 16V 12V 12V
HZZ00618-G HZZ00618-G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Active 1 (Unlimited) Bracket - Wall Mount Non-RoHS Compliant
CQ7540-7R CQ7540-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
HA24-0.5-AG HA24-0.5-AG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Linear B Obsolete 1 (Unlimited) Chassis Mount 0°C~50°C 4.87Lx4.00W x 2.10 H 123.7mmx101.6mmx53.3mm Linear 1 Adjustable Output 24V 100 120 220 230 240VAC 60% ITE (Commercial) 12W 3kV 500mA
PSC486-7IR PSC486-7IR Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher PSC Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -25°C~71°C 5.94Lx1.27W x 3.46 H 151.0mmx32.2mmx88.0mm Enclosed, Conformal Coated 144V 1 48V 97% ITE (Commercial), Railway 288W 6A 58V
BP2101-9R BP2101-9R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher P (90 ~ 192W) 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 36V 2 3.3V 86% ITE (Commercial), Railway 157W 20A 17.8A 16V 5.1V
DP2320-9R DP2320-9R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher P (90 ~ 192W) 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 100.8V 2 12V 88% ITE (Commercial), Railway 192W 8A 8A 40V 12V
CQ2320-9R CQ2320-9R 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 75V 2 12V 88% ITE (Commercial), Railway 120W 9.2A 9.2A 33.6V 12V
ES2660-9ERG ES2660-9ERG 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 385V 2 24V 83% ITE (Commercial), Railway 96W 2.8kV 2A 2A 67V 24V
CM2320-7 CM2320-7 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Bulk Melcher M (50W) Active 1 (Unlimited) ROHS3 Compliant CE, cULus, EN, IEC, TUV Chassis Mount -25°C~71°C 6.84Lx4.38W x 1.52 H 173.7mmx111.2mmx38.7mm Enclosed, Conformal Coated 140V 2 12V 79% ITE (Commercial), Railway 50W 2A 2A 28V 12V
HP2320-9RG HP2320-9RG Bel Power Solutions 683.1887
Add to Cart

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher HP (120 ~ 192W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, NEMKO Chassis Mount -40°C~71°C With Derating 6.47Lx4.37W x 0.80 H 164.0mmx111.0mmx20.32mm Enclosed, Conformal Coated 154V 2 12V 92.5% ITE (Commercial), Railway 92W 7.7A 12.5V 12V
PSB5A7-9IR PSB5A7-9IR Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher PSB Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -40°C~71°C 4.17Lx2.72W x 1.27 H 106.0mmx69.0mmx32.2mm Enclosed, Conformal Coated 40V 1 5.1V 84% ITE (Commercial), Railway 36W 7A 7V
CM1001-9R CM1001-9R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant
BK1601-9RT BK1601-9RT Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher K (150W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, TUV Chassis Mount -40°C~71°C 6.73Lx4.37W x 1.86 H 171.0mmx111.0mmx47.2mm Enclosed, Conformal Coated 70V 1 24V 85% ITE (Commercial), Railway 144W 6A 14V
BM2320-7 BM2320-7 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Bulk Melcher M (50W) Active 1 (Unlimited) ROHS3 Compliant CE, cULus, EN, IEC, TUV Chassis Mount -25°C~71°C 6.84Lx4.38W x 1.52 H 173.7mmx111.2mmx38.7mm Enclosed, Conformal Coated 70V 2 12V 79% ITE (Commercial), Railway 50W 2A 2A 14V 12V
GP4660-9RG GP4660-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher P (90 ~ 192W) Active Not Applicable ROHS3 Compliant cCSAus, CE, NEMKO Chassis Mount -40°C~71°C 6.46Lx4.37W x 0.78 H 164.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 50.4V 4 24V 88% ITE (Commercial), Railway 384W 4.2kV 4A 4A 4A 4A 21.6V 24V 24V 24V
BP7540-9RG BP7540-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
BK1601-9RBG BK1601-9RBG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher K (150W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, cURus, NEMKO, TUV Chassis Mount -40°C~71°C 6.61Lx5.51W x 2.06 H 168.0mmx140.0mmx52.2mm Enclosed, Conformal Coated 70V 1 24V 85% ITE (Commercial), Railway 144W 2.8kV 6A 14V
DQ2320-7R DQ2320-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher Q (66 ~ 132W) Active 1 (Unlimited) ROHS3 Compliant CE, CSAus, EAC, NEMKO Chassis Mount -25°C~71°C 6.46Lx4.37W x 0.78 H 164.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 108V 2 12V 90% ITE (Commercial), Railway 221W 2.1kV 9.2A 9.2A 43V 12V
PSL248-7LR PSL248-7LR Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant
PSC128-9LIP PSC128-9LIP Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant
HRP2320-9RG HRP2320-9RG Bel Power Solutions 817.4737
Add to Cart

Min: 1

Mult: 1

0.00000000 12 Weeks Bulk Melcher HR (288W) Active 1 (Unlimited) ROHS3 Compliant CE, CSA, EN, IEC, TUV, UL Chassis Mount 6.63Lx4.37W x 3.15 H 168.5mmx111.0mmx80.0mm Enclosed, Conformal Coated 150V 2 12V 94.5% ITE (Commercial), Railway 288W 12A 12A 16.8V 12V
PSS5A12-7 PSS5A12-7 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks Bulk Melcher PSS Active 1 (Unlimited) ROHS3 Compliant CE, cULus, EN, IEC Chassis Mount -25°C~71°C 6.73Lx4.37W x 2.36 H 171.0mmx111.0mmx60.0mm Enclosed, Conformal Coated 80V 1 5.1V 79% ITE (Commercial), Railway 61W 12A 8V
GP3020-9RD GP3020-9RD Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher P (90 ~ 192W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, TUV Chassis Mount -40°C~71°C 6.47Lx4.37W x 0.80 H 164.0mmx111.0mmx20.32mm Enclosed, Conformal Coated 50.4V 3 5.1V 87.5% ITE (Commercial), Railway 187W 17.8A 4A 4A 21.6V 12V 12V
DQ2540-9R DQ2540-9R Bel Power Solutions 513.8081
Add to Cart

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 108V 2 15V 90.5% ITE (Commercial), Railway 120W 7.4A 7.4A 43V 15V
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