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. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SP3374NUTG
SP3374NUTG - 1
SP3374NUTG - 2
SP3374NUTG - 3
Extended1/3
* Images are for reference only
SP3374NUTG
Attributes
Value
Manufacturer
Littelfuse
MFR.Part #
SP3374NUTG
JLCPCB Part #
C1973296
Package
DFN3020-10
Description
1kW@8/20us 3.3V 3.5pF 40A@8/20us 5.5V、10.5V、18V、25V 500nA Four channels IEC 61000-4-2、IEC 61000-4-5 TVS DFN3020-10 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
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)
ManufacturerLittelfuse
PackageDFN3020-10
TypeTVS
Junction Capacitance3.5pF
Peak Pulse Power Dissipation (Ppp)1kW@8/20us
Number of ChannelsFour channels
level of protectionIEC 61000-4-2、IEC 61000-4-5
Clamping Voltage5.5V、10.5V、18V、25V
Peak Pulse Current (Ipp)40A@8/20us
Reverse Stand-Off Voltage (Vrwm)3.3V
Reverse Leakage Current (Ir)500nA
Results remaining: 0

  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Circuit Protection
  5. ESD and Surge Protection (TVS/ESD)
  6. SP3374NUTG
SP3374NUTG

* Images are for reference only

SP3374NUTG

Extended
Manufacturer

Littelfuse

MFR.Part #
SP3374NUTG
JLCPCB Part #
C1973296
Package
DFN3020-10
Description
1kW@8/20us 3.3V 3.5pF 40A@8/20us 5.5V、10.5V、18V、25V 500nA Four channels IEC 61000-4-2、IEC 61000-4-5 TVS DFN3020-10 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
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.

SP3374NUTG

* Images are for reference only

SP3374NUTG
Extended
Manufacturer

Littelfuse

MFR.Part #
SP3374NUTG
JLCPCB Part #
C1973296
Package
DFN3020-10
Description
1kW@8/20us 3.3V 3.5pF 40A@8/20us 5.5V、10.5V、18V、25V 500nA Four channels IEC 61000-4-2、IEC 61000-4-5 TVS DFN3020-10 ESD and Surge Protection (TVS/ESD) ROHS
EasyEDA Libraries
ECCN
EAR99
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.

SP3374NUTG Specifications

SP3374NUTG technical specifications, attributes, and parameters.

AttributesValue
CategoryCircuit Protection/ESD and Surge Protection (TVS/ESD)
ManufacturerLittelfuse
PackageDFN3020-10
TypeTVS
Junction Capacitance3.5pF
Peak Pulse Power Dissipation (Ppp)1kW@8/20us
Number of ChannelsFour channels
level of protectionIEC 61000-4-2、IEC 61000-4-5
Clamping Voltage5.5V、10.5V、18V、25V
Peak Pulse Current (Ipp)40A@8/20us
Reverse Stand-Off Voltage (Vrwm)3.3V
Reverse Leakage Current (Ir)500nA
Results remaining: 0

PCB Assembly Tips

From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SP3374NUTG. 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

SP3374NUTG Documents

SP3374NUTG datasheets or manufacturer documentation.

Datasheet: SP3374NUTG Datasheet (PDF)

SP3374NUTG Schematic Symbol & PCB Footprint

The SP3374NUTG schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.