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SJ4020R1ATP

SJ4020R1ATP

SJ4020R1ATP

Littelfuse Inc.

HT SCR 400V 20A TO220R AECQ

compliant

TO-220-3

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

SJ4020R1ATP Pricing & Ordering

Quantity Unit Price Ext. Price
1 $1.63710 $1.6371
500 $1.620729 $810.3645
1000 $1.604358 $1604.358
1500 $1.587987 $2381.9805
2000 $1.571616 $3143.232
2500 $1.555245 $3888.1125
Inventory changes frequently.

SJ4020R1ATP Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

SJ4020R1ATP Littelfuse Inc.

Name Value
Product Status Active
Voltage - Off State 600 V
Voltage - Gate Trigger (Vgt) (Max) 1.5 V
Current - Gate Trigger (Igt) (Max) 6 mA
Voltage - On State (Vtm) (Max) 1.6 V
Current - On State (It (AV)) (Max) 12.8 A
Current - On State (It (RMS)) (Max) 20 A
Current - Hold (Ih) (Max) 15 mA
Current - Off State (Max) 10 µA
Current - Non Rep. Surge 50, 60Hz (Itsm) 225A, 300A
SCR Type Standard Recovery
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-220-3
Supplier Device Package TO-220AB
Q1: What is the purchase guide for SJ4020R1ATP?
SJ4020R1ATP of Littelfuse Inc. is a HT SCR 400V 20A TO220R AECQ. ICHOME is a long-term spot supplier of SJ4020R1ATP, supporting sample purchase and bulk order.
Q2: How to find the detailed information of SJ4020R1ATP?
Download SJ4020R1ATP Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSJ4020R1ATP from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide SJ4020R1ATP alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you SJ4020R1ATP replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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