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. Inductors, Coils, Chokes
  5. Pulse Transformers(LAN)
  6. G503
G503
Extended
* Images are for reference only

G503

Attributes
Value
Manufacturer
Tamura Corporation
MFR.Part #
G503
JLCPCB Part #
C5717874
Package
Plugin,12.7x8.9mm
Description
0℃~+70℃ 1:1:1 200uH Plugin,12.7x8.9mm Pulse Transformers(LAN) 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
CategoryInductors, Coils, Chokes/Pulse Transformers(LAN)
ManufacturerTamura Corporation
PackagePlugin,12.7x8.9mm
Inductance200uH
operating temperature0℃~+70℃
Turns Ratio1:1:1
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Inductors, Coils, Chokes
  5. Pulse Transformers(LAN)
  6. G503
G503

* Images are for reference only

G503

Extended
Manufacturer

Tamura Corporation

MFR.Part #
G503
JLCPCB Part #
C5717874
Package
Plugin,12.7x8.9mm
Description
0℃~+70℃ 1:1:1 200uH Plugin,12.7x8.9mm Pulse Transformers(LAN) 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.

G503

* Images are for reference only

G503

Extended
Manufacturer

Tamura Corporation

MFR.Part #
G503
JLCPCB Part #
C5717874
Package
Plugin,12.7x8.9mm
Description
0℃~+70℃ 1:1:1 200uH Plugin,12.7x8.9mm Pulse Transformers(LAN) 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.

G503 Specifications

G503 technical specifications, attributes, and parameters.

AttributesValue
CategoryInductors, Coils, Chokes/Pulse Transformers(LAN)
ManufacturerTamura Corporation
PackagePlugin,12.7x8.9mm
Inductance200uH
operating temperature0℃~+70℃
Turns Ratio1:1:1
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the G503. 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

G503 Documents

G503 datasheets or manufacturer documentation.

Datasheet: G503 Datasheet (PDF)

G503 Schematic Symbol & PCB Footprint

The G503 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.