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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 Type Voltage - Input (Max) Number of Outputs Feature Voltage - Output 1 Voltage - Input Efficiency Applications Power (Watts) Voltage - Isolation Current - Output (Max) Voltage - Input (Min) Voltage - Output 2 Voltage - Output 3 Minimum Load Required Voltage - Output 4
BK1601-9R BK1601-9R 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
CQ2320-9RG CQ2320-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
PSB125-9IR PSB125-9IR Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk Melcher PSB Active 1 (Unlimited) ROHS3 Compliant Chassis Mount -40°C~71°C 4.17Lx2.72W x 1.27 H 106.0mmx69.0mmx32.2mm Enclosed, Conformal Coated 80V 1 12V ITE (Commercial), Railway 60W 5A 15V
LK5660-7ER LK5660-7ER Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher K (150W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE, cULus, NEMKO Chassis Mount -25°C~71°C 6.60Lx4.40W x 3.20 H 168.0mmx111.0mmx80.0mm Enclosed, Conformal Coated 2 Adjustable Output, DC Input Capable, Remote On/Off, Remote Sense, Universal Input 24V 85V~264VAC 83% ITE (Commercial), Railway 144W 4kV 3A 3A 24V
BM1901-9R BM1901-9R Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher M (50W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -40°C~71°C 6.63Lx4.38W x 1.52 H 168.5mmx111.2mmx38.7mm Enclosed, Conformal Coated 70V 1 48V 83% ITE (Commercial), Railway 48W 1A 14V
AM3020-9 AM3020-9 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Melcher M (50W) Active 1 (Unlimited) ROHS3 Compliant cCSAus, CE Chassis Mount -40°C~71°C 6.63Lx4.38W x 1.52 H 168.5mmx111.2mmx38.7mm Enclosed, Conformal Coated 35V 3 5.1V 75% ITE (Commercial), Railway 42W 5A 700mA 700mA 8V 12V 12V
BP1301-9RG BP1301-9RG Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks Melcher P (90 ~ 192W) Active 1 (Unlimited) 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 36V 1 12V 87.5% ITE (Commercial), Railway 60W 4.2kV 5A 16V
CK1301-7R CK1301-7R 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 140V 1 12V 82% ITE (Commercial), Railway 150W 12A 28V
AM2320-7 AM2320-7 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 35V 2 12V 77% ITE (Commercial), Railway 50W 2A 2A 8V 12V
DP3060-9RG DP3060-9RG 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 100.8V 3 5.1V 88% ITE (Commercial), Railway 284W 4.2kV 18A 4A 4A 40V 24V 24V
CMBA01-IRY/80 CMBA01-IRY/80 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download CMB Obsolete 1 (Unlimited) Chassis Mounting Kit Non-RoHS Compliant
LDX-SC12 LDX-SC12 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 18 Weeks Active Not Applicable Super Capacitors Module ROHS3 Compliant
KITG05-6HE-Q01 KITG05-6HE-Q01 Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Schroff Active 1 (Unlimited) Rack Mount Kit Non-RoHS Compliant
MOUNTINGPLATEM MOUNTINGPLATEM Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Obsolete 1 (Unlimited) Mounting Plate Non-RoHS Compliant
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
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
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
PFC375-4001F PFC375-4001F Bel Power Solutions 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PFC375 (375W) Obsolete Not Applicable Non-RoHS Compliant CE Chassis Mount 0°C~70°C With Derating 9.00Lx5.00W x 2.50 H 228.6mmx127.0mmx63.5mm Enclosed 4 Adjustable Output, Load Sharing, PFC, Remote Sense, Universal Input 5V 85V~264VAC 68% ITE (Commercial) 375W 2.6kV 40A 10A 6A 3A Yes 12V
PSB365-7IR PSB365-7IR 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 80V 1 36V 96.5% ITE (Commercial), Railway 180W 5A 42V
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
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