CouponsAPP Download
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
WindowsMACAndroidIOS
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

WindowsMAC
AndroidIOS

CONNECT WITH US

© 2026 JLCPCB.COM All Rights Reserved.Privacy PolicyTerms & ConditionsCookies Policy
  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. Isolated Power Modules
  6. EC3BB15
EC3BB15
Extended
* Images are for reference only

EC3BB15

Attributes
Value
Manufacturer
Cincon Electronics Co. LTD
MFR.Part #
EC3BB15
JLCPCB Part #
C6941374
Package
DIP,50.8x25.4mm
Description
-25℃~+71℃ 10.2mm 100kHz 18V~36V 2 25.4mm 250mA 50.8mm 7.5mA 81% ±15V ±2% 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
Output Current(Max)250mA
Output Voltage Accuracy±2%
Operating Temperature Range-25℃~+71℃
Number of Outputs2
Conversion Efficiency81%
Length50.8mm
Voltage - Supply18V~36V
Height10.2mm
Switching Frequency100kHz
Width25.4mm
Output Voltage±15V
Quiescent Supply Current7.5mA
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Modules
  5. Isolated Power Modules
  6. EC3BB15
EC3BB15

* Images are for reference only

EC3BB15

Extended
Manufacturer

Cincon Electronics Co. LTD

MFR.Part #
EC3BB15
JLCPCB Part #
C6941374
Package
DIP,50.8x25.4mm
Description
-25℃~+71℃ 10.2mm 100kHz 18V~36V 2 25.4mm 250mA 50.8mm 7.5mA 81% ±15V ±2% 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.

EC3BB15

* Images are for reference only

EC3BB15

Extended
Manufacturer

Cincon Electronics Co. LTD

MFR.Part #
EC3BB15
JLCPCB Part #
C6941374
Package
DIP,50.8x25.4mm
Description
-25℃~+71℃ 10.2mm 100kHz 18V~36V 2 25.4mm 250mA 50.8mm 7.5mA 81% ±15V ±2% 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.

EC3BB15 Specifications

EC3BB15 technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Modules/Isolated Power Modules
ManufacturerCincon Electronics Co. LTD
PackageDIP,50.8x25.4mm
Output Current(Max)250mA
Output Voltage Accuracy±2%
Operating Temperature Range-25℃~+71℃
Number of Outputs2
Conversion Efficiency81%
Length50.8mm
Voltage - Supply18V~36V
Height10.2mm
Switching Frequency100kHz
Width25.4mm
Output Voltage±15V
Quiescent Supply Current7.5mA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the EC3BB15. 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

EC3BB15 Schematic Symbol & PCB Footprint

The EC3BB15 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.