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
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 WorkCertificationsSecurityJLCAPINewsCooperation
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. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. WS05MF
WS05MF - 1
WS05MF - 2
WS05MF - 3
Extended1/3
* Images are for reference only
WS05MF
Attributes
Value
Manufacturer
Leiditech
MFR.Part #
WS05MF
JLCPCB Part #
C5116454
Package
SOT-353
Description
-40℃~+125℃ 150W@8/20us 15V、20V 1uA 2 5V 6.7V 90pF IEC 61000-4-2、IEC 61000-4-5 SOT-353 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
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/ESD and Surge Protection (TVS/ESD)
ManufacturerLeiditech
PackageSOT-353
Operating Temperature-40℃~+125℃
TypeESD
Junction Capacitance90pF
Peak Pulse Power Dissipation (Ppp)150W@8/20us
Number of ChannelsFour channels
level of protectionIEC 61000-4-2、IEC 61000-4-5
Clamping Voltage15V、20V
PolarityUnidirectional
Voltage - Breakdown6.7V
Reverse Stand-Off Voltage (Vrwm)5V
Reverse Leakage Current (Ir)1uA
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. WS05MF
WS05MF

* Images are for reference only

WS05MF

Extended
Manufacturer

Leiditech

MFR.Part #
WS05MF
JLCPCB Part #
C5116454
Package
SOT-353
Description
-40℃~+125℃ 150W@8/20us 15V、20V 1uA 2 5V 6.7V 90pF IEC 61000-4-2、IEC 61000-4-5 SOT-353 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
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.

WS05MF

* Images are for reference only

WS05MF
Extended
Manufacturer

Leiditech

MFR.Part #
WS05MF
JLCPCB Part #
C5116454
Package
SOT-353
Description
-40℃~+125℃ 150W@8/20us 15V、20V 1uA 2 5V 6.7V 90pF IEC 61000-4-2、IEC 61000-4-5 SOT-353 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
-
Datasheet
Download
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.

WS05MF Specifications

WS05MF technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerLeiditech
PackageSOT-353
Operating Temperature-40℃~+125℃
TypeESD
Junction Capacitance90pF
Peak Pulse Power Dissipation (Ppp)150W@8/20us
Number of ChannelsFour channels
level of protectionIEC 61000-4-2、IEC 61000-4-5
Clamping Voltage15V、20V
PolarityUnidirectional
Voltage - Breakdown6.7V
Reverse Stand-Off Voltage (Vrwm)5V
Reverse Leakage Current (Ir)1uA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the WS05MF. 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

WS05MF Documents

WS05MF datasheets or manufacturer documentation.

Datasheet: WS05MF Datasheet (PDF)

WS05MF Schematic Symbol & PCB Footprint

The WS05MF schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.