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B0503S-1WR3

Mornsun Guangzhou Science & Technology

B0503S-1WR3 by Mornsun Guangzhou Science & Technology

Mornsun's B0503S-1WR3 is a 1W DC-DC unregulated power supply module with 5V input, 3.3V output, and 20% load regulation. It operates in industrial temperatures (-40 to 85°C) and has a compact rectangular package suitable for microelectronic assemblies. Ideal for applications requiring reliable power conversion in limited space with temperature resilience.

Median Price

$1.390

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 15 parts In-Stock

1+ parts

$0.950

100+ parts

-

1k+ parts

-

10k+ parts

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15

$0.950

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-

-

TRC Electronics

USA . 5 parts In-Stock

1+ parts

$1.830

100+ parts

-

1k+ parts

-

10k+ parts

-

5

$1.830

-

-

-

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$2.484

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$2.484

-

-

-

Semtec, LLC

USA . 6,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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6,000

-

-

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Vyrian

USA . 3,097 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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3,097

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Argo Parts USA

USA . 2,560 parts In-Stock

1+ parts

$2.484

100+ parts

-

1k+ parts

-

10k+ parts

-

2,560

$2.484

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-

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Continental Prestige Electronics

USA . 2,255 parts In-Stock

1+ parts

$2.484

100+ parts

-

1k+ parts

-

10k+ parts

$2.434

2,255

$2.484

-

-

$2.434

Bastille Electronics

Australia . 50 parts In-Stock

1+ parts

$2.484

100+ parts

$2.360

1k+ parts

$2.242

10k+ parts

$2.211

50

$2.484

$2.360

$2.242

$2.211

AZTECH Wire

Italy . 363 parts In-Stock

1+ parts

$13.630

100+ parts

-

1k+ parts

-

10k+ parts

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363

$13.630

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Kepictronics

USA . 14,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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14,000

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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5,000

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A-Z Elektronik GmbH

Germany . 4,719 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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4,719

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Overview

Experience the unmatched quality and reliability of Mornsun Guangzhou Science & Technology with the B0503S-1WR3 power supply module. This compact yet powerful device offers a seamless solution for various industrial applications, ensuring optimal performance and efficiency. With its durable construction and advanced technology, this product is designed to meet the highest standards, providing customers with exceptional value and peace of mind. Upgrade your systems with the B0503S-1WR3 and elevate your operations to new heights.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material ensures durability and reliability for long-term use.

Package Shape:

RECTANGULAR - This shape allows for easy integration into various electronic systems.

No. of Terminals:

4 - Sufficient terminals for connecting to other components in the system.

Package Style (Meter):

MICROELECTRONIC ASSEMBLY - Compact design suitable for space-constrained applications.

Maximum Operating Temperature:

85 °C - Can operate efficiently in high-temperature environments without overheating.

Minimum Operating Temperature:

40 °C - Ideal for use in extreme cold conditions without performance degradation.

Terminal Position:

SINGLE - Simplifies installation and reduces chances of wiring errors.

Maximum Seated Height:

10.41 mm - Allows for easy stacking or mounting in a confined space.

Width (mm):

6 mm - Compact width for flexibility in placement within a system.

Maximum Load Regulation:

20% - Ensures stable output voltage under varying load conditions.

Other IC type:

DC-DC UNREGULATED POWER SUPPLY MODULE - Provides a simple and efficient power solution for various applications.

Nominal Input Voltage:

5 V - Compatible with standard input voltage requirements in many circuits.

Length:

11.6 mm - Compact length for versatile installation options.

Temperature Grade:

INDUSTRIAL - Suitable for industrial environments with temperature fluctuations.

Technology:

HYBRID - Combines different technologies for optimal performance and efficiency.

Terminal Form:

PIN/PEG - Convenient terminal form for easy connection to other components.

Terminal Pitch:

2.54 mm - Standard pitch for compatibility with common connectors.

Maximum Total Power Output:

1 W - Sufficient power output for low-power applications.

Minimum Input Voltage:

4.5 V - Ensures operation even with slight fluctuations in input voltage.

Nominal Output Voltage:

3.3 V - Stable output voltage suitable for powering various components.

Maximum Input Voltage:

5.5 V - Provides a safe operating range to prevent damage from overvoltage.

Technical Specifications

Power Supply Modules B0503S-1WR3 attributes and parameters. Explore more Power Supply Modules devices from Mornsun Guangzhou Science & Technology

Specs

Maximum Input Voltage:

5.5 V

Minimum Input Voltage:

4.5 V

Nominal Input Voltage:

5 V

JESD-30 Code:

R-PSMA-P4

Length:

11.6 mm

Maximum Load Regulation:

20 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

4

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Nominal Output Voltage:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Shape:

Package Style (Meter):

MICROELECTRONIC ASSEMBLY

Peak Reflow Temperature (C):

NOT SPECIFIED

Maximum Seated Height:

10.41 mm

Surface Mount:

NO

Technology:

HYBRID

Temperature Grade:

Terminal Form:

PIN/PEG

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Maximum Total Power Output:

1 W

Trim or Adjustable Output (V):

NO

Width (mm):

6 mm

Trade Compliance

B0503S-1WR3 Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

PCN

Manufacturer Highlights

Mornsun Guangzhou Science & Technology

MORNSUN, founded in 1998, is a leading on-stop PSU power supply solutions manufacturer specializing in industrial power supply. With 24 year of experience in the area of power supply design and PSU manufacture, MORNSUN has introduced more than 6,000 high-quality industrial power supply products to meet the application needs of multiple industries, serving the global market. As a trusted PSU manufacturer, MORNSUN Power has an outstanding record of developing of cutting-edge power technologies, including the ICs development, structures for its transformers and product housings. Its market-leading industrial power supply product ranges include AD-DC/DC-DC converters, AC/DC enclosed switching power supplies, transceivers, signal-conditioning modules, IGBT and LED drivers, as well as developing products based upon the latest SiC and GaN technologies. These advanced industrial power solutions are widely used in industrial, medical, telecoms, and various emerging fields such as EV charging, photovoltaic and smart home markets and more. Guided by the service principle of "trustworthiness", PSU manufacturer MORNSUN Power offers its best-in-class products, innovative technologies, fast and local service, and efficient pre-sales and after-sales support to the customers worldwide.

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