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APT1221SZ

APT1221SZ

APT1221SZ

OPTOISOLATOR 3.75KV TRIAC 4SOP

compliant

4-SMD, Gull Wing

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

APT1221SZ Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.87725 $0.87725
500 $0.8684775 $434.23875
1000 $0.859705 $859.705
1500 $0.8509325 $1276.39875
2000 $0.84216 $1684.32
2500 $0.8333875 $2083.46875
Inventory changes frequently.

APT1221SZ 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

APT1221SZ Panasonic Electric Works

Name Value
Product Status Active
Output Type Triac
Zero Crossing Circuit No
Number of Channels 1
Voltage - Isolation 3750Vrms
Voltage - Off State 600 V
Static dV/dt (Min) 500V/µs
Current - LED Trigger (Ift) (Max) 10mA
Current - On State (It (RMS)) (Max) 50 mA
Current - Hold (Ih) 3.5mA
Turn On Time 100µs (Max)
Voltage - Forward (Vf) (Typ) 1.21V
Current - DC Forward (If) (Max) 50 mA
Operating Temperature -40°C ~ 100°C
Mounting Type Surface Mount
Package / Case 4-SMD, Gull Wing
Supplier Device Package 4-SOP
Approval Agency cUR, VDE
Q1: What is the purchase guide for APT1221SZ?
APT1221SZ of Panasonic Electric Works is a OPTOISOLATOR 3.75KV TRIAC 4SOP. ICHOME is a long-term spot supplier of APT1221SZ, supporting sample purchase and bulk order.
Q2: How to find the detailed information of APT1221SZ?
Download APT1221SZ Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingAPT1221SZ from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide APT1221SZ alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you APT1221SZ 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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