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
  3. Parts Library
  5. All Components
  7. Circuit Protection
  9. Varistors
  11. 7D511K
7D511K
Extended
* Images are for reference only
7D511K
Attributes
Value
Manufacturer
SURGING
MFR.Part #
7D511K
JLCPCB Part #
C2959796
Package
SMD
Description
1.2kA 100pF@1kHz、1F 250mW 30J 320V 415V 510V 845V SMD Varistors ROHS
EasyEDA Libraries
Source
JLCPCB
Assembly Type
SMT Assembly
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
CategoryCircuit Protection/Varistors
ManufacturerSURGING
PackageSMD
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. Varistors
  6. 7D511K
7D511K

* Images are for reference only

7D511K

Extended
Manufacturer

SURGING

MFR.Part #
7D511K
JLCPCB Part #
C2959796
Package
SMD
Description
1.2kA 100pF@1kHz、1F 250mW 30J 320V 415V 510V 845V SMD Varistors ROHS
EasyEDA Libraries
Source
JLCPCB
Assembly Type
SMT Assembly
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.

7D511K

* Images are for reference only

7D511K
Extended
Manufacturer

SURGING

MFR.Part #
7D511K
JLCPCB Part #
C2959796
Package
SMD
Description
1.2kA 100pF@1kHz、1F 250mW 30J 320V 415V 510V 845V SMD Varistors ROHS
EasyEDA Libraries
Source
JLCPCB
Assembly Type
SMT Assembly
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.

7D511K Specifications

7D511K technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/Varistors
ManufacturerSURGING
PackageSMD
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the 7D511K. 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

7D511K Schematic Symbol & PCB Footprint

The 7D511K schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.