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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) Number of Positions Accessory Type RoHS Status Height Approval Agency Mounting Type Operating Temperature Size / Dimension Type Voltage - Input (Max) Pin Count Output Type Number of Outputs Voltage - Output Feature Voltage - Output 1 Voltage - Input Efficiency Style Applications Power (Watts) Voltage - Isolation Current - Output (Max) Load Regulation Line Regulation Voltage - Input (Min) Voltage - Output 2 Voltage - Output 3 Minimum Load Required
PSL128-9R PSL128-9R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
HRP2320-9RBG HRP2320-9RBG Bel Power Solutions 0.0000
RFQ

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 2 12V 94.5% ITE (Commercial), Railway 288W 12A 12A 16.8V 12V
HP2540-9RG HP2540-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher HP (120 ~ 192W) Active Not Applicable ROHS3 Compliant cCSAus, CE, NEMKO Chassis Mount -40°C~71°C 6.47Lx4.37W x 0.80 H 164.0mmx111.0mmx20.32mm Enclosed, Conformal Coated 137.5V 2 15V 91% ITE (Commercial), Railway 122W 4.2kV 4.1A 4.1A 16.8V 15V
DQ2320-9R DQ2320-9R 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 108V 2 12V 90% ITE (Commercial), Railway 120W 9.2A 9.2A 43V 12V
EK1301-7R EK1301-7R 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 385V 1 12V 83% ITE (Commercial), Railway 150W 12A 67V
110RCM150-24 110RCM150-24 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Melcher RCM (150W) Active Not Applicable ROHS3 Compliant CE Chassis Mount -40°C~70°C 6.48Lx3.78W x 1.42 H 164.6mmx96.0mmx36.1mm Enclosed, Conformal Coated 137.5V 1 24V 93% ITE (Commercial), Railway 150W 4.2kV 6.25A 50.4V
EP3060-9R EP3060-9R 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 150V 3 5.1V 88% ITE (Commercial), Railway 187W 17.8A 2A 2A 66V 24V 24V
FNP850-12G FNP850-12G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 16 Weeks FNP850 (850W) Active Not Applicable ROHS3 Compliant Rack Mount 0°C~70°C With Derating 4.00Lx1.65W x 8.50 H 101.6mmx41.9mmx215.9mm Front End 1 Adjustable Output, I²C™ Interface, Load Sharing, PFC, Remote On/Off, Remote Sense, Standby Output, Universal Input 12V 90V~264VAC 87% ITE (Commercial) 850W 4kV 73A No
LPM126-OUTA1-36 LPM126-OUTA1-36 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 LPM Active 1 (Unlimited) ROHS3 Compliant DC Output Module 1 36V 29V~44V Remote On/Off, Remote Sense, User Adjustable 265W 7.4A
LPM126-OUTA1-12 LPM126-OUTA1-12 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 LPM Active 1 (Unlimited) ROHS3 Compliant DC Output Module 1 12V 5.2V~15V Remote On/Off, Remote Sense, User Adjustable 265W 22A
LPM109-OUTA1-10 LPM109-OUTA1-10 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 LPM Active 1 (Unlimited) ROHS3 Compliant DC Output Module 1 15V 1.5V~15V Remote On/Off, Remote Sense, User Adjustable 90W 6A
ABC40-1024G ABC40-1024G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 ABC40 (40W) Active 1 (Unlimited) ROHS3 Compliant Chassis Mount -20°C~70°C With Derating 4.00Lx2.00W x 1.20 H 101.6mmx50.8mmx30.5mm Open Frame 1 Adjustable Output, Remote Sense, Standby Output, Universal Input 24V 90V~264VAC 85% ITE (Commercial) 40W 4.242kV 1.7A No
ES1601-9ER ES1601-9ER Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher S (100W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, TUV Chassis Mount -40°C~71°C 6.60Lx4.40W x 2.40 H 168.0mmx111.0mmx60.0mm Enclosed, Conformal Coated 385V 1 24V 86% ITE (Commercial), Railway 96W 4A 67V
BK1601-7R BK1601-7R 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 70V 1 24V 85% ITE (Commercial), Railway 150W 6A 14V
BM1001-7R BM1001-7R 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 1 5.1V 74% ITE (Commercial), Railway 50W 8A 14V
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
FM1605-7R FM1605-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active 1 (Unlimited) ROHS3 Compliant
PSL246-7R PSL246-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher PSL Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -25°C~71°C 6.63Lx4.21W x 1.44 H 168.5mmx107.0mmx36.5mm Enclosed, Conformal Coated 144V 1 24V 94% ITE (Commercial), Railway 144W 6A 31V
CP2001-7R CP2001-7R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher P (90 ~ 192W) Obsolete 1 (Unlimited) Non-RoHS Compliant CE, CSA, EN, IEC, TUV, UL Chassis Mount -25°C~71°C 6.73Lx4.37W x 0.78 H 171.0mmx111.0mmx19.8mm Enclosed, Conformal Coated 75V 2 5.1V 88% ITE (Commercial), Railway 182W 17.8A 17.8A 33.6V 5.1V
CM2540-9 CM2540-9 Bel Power Solutions 584.3622
Add to Cart

Min: 1

Mult: 1

0.00000000 Active 1 (Unlimited) ROHS3 Compliant
MAP42-1024M MAP42-1024M Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Unconfirmed RoHS non-compliant Switching 8 Fixed 1 Open Frame 1% 0.2%
HE48-4-A HE48-4-A Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Linear E Obsolete 1 (Unlimited) Non-RoHS Compliant Chassis Mount 0°C~50°C 14.00Lx4.87W x 3.53 H 355.6mmx123.7mmx89.7mm Linear 1 Adjustable Output, Remote Sense 48V 100 120 220 230 240VAC 60% ITE (Commercial) 192W 3kV 4A
PSB153-7IR PSB153-7IR Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher PSB Active 1 (Unlimited) ROHS3 Compliant CE, CSA, EN, IEC, UL Chassis Mount -25°C~71°C 4.17Lx2.72W x 1.27 H 106.0mmx69.0mmx32.2mm Enclosed, Conformal Coated 144V 1 15V 90% ITE (Commercial), Railway 60W 4A 22V
CM1001-7R CM1001-7R 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 140V 1 5.1V 74% ITE (Commercial), Railway 50W 8A 28V
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
DQ2660-9RG DQ2660-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks 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 75V 2 24V 90.5% ITE (Commercial), Railway 132W 2.75A 2.75A 35V 24V
RETENTIONCLIP(2X) RETENTIONCLIP(2X) Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) Retention Clip Non-RoHS Compliant
PFC500-1024G PFC500-1024G Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks PFC500 (500W) Active 1 (Unlimited) ROHS3 Compliant CE Chassis Mount 0°C~70°C With Derating 9.00Lx5.00W x 2.50 H 228.6mmx127.0mmx63.5mm Enclosed 1 Adjustable Output, DC Input Capable, Load Sharing, PFC, Remote Sense, Standby Output, Universal Input 24V 85V~264VAC 75% ITE (Commercial) 500W 21A Yes
LMM409-CHAS LMM409-CHAS Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 LMM Active 1 (Unlimited) 4 ROHS3 Compliant 1.60 40.64mm CE, cCSAus, NEMKO -20°C~70°C With Derating 11.13Lx3.62W 282.8mmx92.0mm Medical 85V~264VAC 87% 900W 4.24kV
PSC486-9IRG PSC486-9IRG 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 144V 1 48V 97% ITE (Commercial), Railway 288W 6A 58V
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