BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Circuit Protection
  4. /ESD Protection Diodes / TVS Diodes
  5. /SMS12T1G
SMS12T1G thumbnail 1
onsemi

SMS12T1G

Category
ESD Protection Diodes / TVS Diodes
Manufacturer
onsemiDetails
Datasheet
Description
ESD / Surge Protector
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status8020
QuantitySMS12T1G
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Applications
Documentation
TypeDescriptionTypeDescription
Case Outline318F-05PPK Max (W)350
MSL Temp (°C)260Container Qty.3000
Number of Lines4DirectionUnidirectional
C Max (pF)150MSL Type1
InterfaceGeneral I/OV(BR) Min (V)13.3
VRWM Max (V)12IR Max (µA)1
Package TypeSC-74Container TypeREEL
Package Size (mm)3.00 x 2.75 x 1.00
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is SMS12T1G, and what package does it use?

SMS12T1G is an authentic electronic component manufactured by onsemi, categorized under ESD Protection Diodes / TVS Diodes. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official SMS12T1G datasheet above.

Why is dynamic quotation used instead of a fixed price for SMS12T1G?

Electronic component spot-market pricing for SMS12T1G fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

What is the delivery timeline after placing an order for SMS12T1G?

Lead times for SMS12T1G depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ISO 9001
ESD Control
onsemi

Loading articles…

New Blog

STM32H743IIK6: BGA Board Cost Decisions | YG GROUP

Considering STM32H743IIK6? Compare its 10 mm BGA with IIT6, routing and inspection work before approval. Send exact packing and schedule for a quote.

Read more →

INA228AIDGSR: Energy vs INA238 Monitoring | YG GROUP

Choosing INA228AIDGSR or INA238? Compare energy and charge tracking, shunt sizing and calibration. Send current range, quantity and dates for a quote.

Read more →

ASM330LHHTR: Automotive IMU Approval Guide | YG GROUP

Buying ASM330LHHTR? Check non-safety use, post-solder calibration and qualification before approval. Send packing and document needs for a quote.

Read more →

W25Q256JVEIQ: NRND and Service-Stock Plans | YG GROUP

Sourcing W25Q256JVEIQ? Separate NRND service stock from a new BOM, then check address modes and suffixes. Send quantity and platform needs for a quote.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Circuit Breakers & Accessories
  • Circuit Protection Kits
  • ESD Protection Diodes / TVS Diodes
  • Fuses
  • Gas Discharge Tubes - GDTs / Gas Plasma Arrestors
  • Resettable Fuses - PPTC
  • Surge Protective Devices - SPD
  • Thermal Cutoffs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
1SMA51CAT3G
1SMA51CAT3G
onsemi
PDF-
7,530
RFQ
SZMMQA5V6T3G
SZMMQA5V6T3G
onsemi
PDF-
5,280
RFQ
1.5KE13ARL4G
1.5KE13ARL4G
onsemi
PDF-
9,100
RFQ
NZL7V5AXV3T1G
NZL7V5AXV3T1G
onsemi
PDF-
8,960
RFQ
ESD8004MUTAG
ESD8004MUTAG
onsemi
PDF-
1,910
RFQ
SZNZL6V8AXV3T1G
SZNZL6V8AXV3T1G
onsemi
PDF-
5,350
RFQ
ESD8472BMUT5G
ESD8472BMUT5G
onsemi
PDF-
7,640
RFQ
1.5KE9.1ARL4
1.5KE9.1ARL4
onsemi
PDF
7,710
RFQ
1.5SMC62AT3
1.5SMC62AT3
onsemi
PDF
7,510
RFQ
CM1235-08DE
CM1235-08DE
onsemi
PDF-
6,530
RFQ