Coupons
Assembly Parts LibFor PCBA Only
0Parts Cart
Products
  • In Stock Parts
  • Bom Tool
  • Request a Quote
  • Support
Chat with our live agent for fast reply.
Mon-Fri: 24 hours, Sat: 9am-6pm, GMT+8
Email Us >
Contact us at support@jlcpcb.com
Typically reply within hours.
Help Center >
Get instant answers.
24/7 Available.
Services & Tools
  • Electronic Parts
  • BOM Tool
  • Request a Quote
  • Manufacturers
  • PCB Assembly
Support
  • Contact Us
  • How to Order
  • User Guides
  • Sourcing Tips
  • Payment Methods
Company
  • About Us
  • Quality Assurance
  • How We Work
  • Certifications
  • Security
  • JLCAPI
  • News
  • Cooperation
  • Careers
Electronics
  • EasyEDA
  • JLCPCB
  • JLCDFM
  • LCSC
  • OSHWLAB
Mechanical
  • JLC3DP
  • JLCCNC
  • JLCMC
Download JLCONE Desktop—Get $524 Exclusive Coupons
CONNECT WITH US
Services & Tools
Electronic PartsBOM ToolRequest a QuoteManufacturersPCB Assembly
Support
Contact UsHow to OrderUser GuidesSourcing TipsPayment Methods
Company
About UsQuality AssuranceHow We WorkCertificationsSecurityJLCAPINewsCooperationCareers
Electronics
EasyEDAJLCPCBJLCDFMLCSCOSHWLAB
Mechanical
JLC3DPJLCCNCJLCMC

Download JLCONE Desktop—Get $524 Exclusive Coupons

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies PolicyDo Not Sell or Share My Personal Information
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. Isolated Power Modules
  6. EC4BW03
EC4BW03
Extended
* Images are for reference only
EC4BW03
Attributes
Value
Manufacturer
Cincon Electronics Co. LTD
MFR.Part #
EC4BW03
JLCPCB Part #
C5631770
Package
DIP,50.8x25.4mm
Description
1 10W 15V 500V 666mA 80% 9V~36V DIP,50.8x25.4mm Isolated Power Modules ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Modules/Isolated Power Modules
ManufacturerCincon Electronics Co. LTD
PackageDIP,50.8x25.4mm
Operating Temperature-25℃~+71℃
Output Current(Max)666mA
Output Power10W
Isolation Voltage(Vrms)500V
Number of Outputs1
Conversion Efficiency80%
Length50.8mm
Capacitive Load(Max)666uF
Voltage - Supply9V~36V
Frequency300kHz
Height10.2mm
FeaturesShort Circuit Protection、Overvoltage protection
Width25.4mm
Output Voltage15V
Quiescent Supply Current15mA
Ripple Noise75mVp-p
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. Isolated Power Modules
  6. EC4BW03
EC4BW03

* Images are for reference only

EC4BW03

Extended
Manufacturer

Cincon Electronics Co. LTD

MFR.Part #
EC4BW03
JLCPCB Part #
C5631770
Package
DIP,50.8x25.4mm
Description
1 10W 15V 500V 666mA 80% 9V~36V DIP,50.8x25.4mm Isolated Power Modules ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

EC4BW03

* Images are for reference only

EC4BW03
Extended
Manufacturer

Cincon Electronics Co. LTD

MFR.Part #
EC4BW03
JLCPCB Part #
C5631770
Package
DIP,50.8x25.4mm
Description
1 10W 15V 500V 666mA 80% 9V~36V DIP,50.8x25.4mm Isolated Power Modules ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
Wave Soldering
PCBA Type
Economic and Standard
MSL Level
MSL 1

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

EC4BW03 Specifications

EC4BW03 technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Modules/Isolated Power Modules
ManufacturerCincon Electronics Co. LTD
PackageDIP,50.8x25.4mm
Operating Temperature-25℃~+71℃
Output Current(Max)666mA
Output Power10W
Isolation Voltage(Vrms)500V
Number of Outputs1
Conversion Efficiency80%
Length50.8mm
Capacitive Load(Max)666uF
Voltage - Supply9V~36V
Frequency300kHz
Height10.2mm
FeaturesShort Circuit Protection、Overvoltage protection
Width25.4mm
Output Voltage15V
Quiescent Supply Current15mA
Ripple Noise75mVp-p
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the EC4BW03. Sign up to receive and start your assembly today →

  • 1

    Step 1 - Pre-order the parts you need from JLCPCB.

  • 2

    Step 2 - Place a PCBA order to have those parts assembled onto your boards.

  • 3

    Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

JLCPCB Assembly Tutorial
Learn more about JLCPCB Assembly

EC4BW03 Documents

EC4BW03 datasheets or manufacturer documentation.

Datasheet: EC4BW03 Datasheet (PDF)

EC4BW03 Schematic Symbol & PCB Footprint

The EC4BW03 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.