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A190RB

A190RB

A190RB

Powerex Inc.

DIODE GEN PURP 300V 250A DO205AB

compliant

DO-205AB, DO-9, Stud

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

A190RB Pricing & Ordering

Quantity Unit Price Ext. Price
30 $61.46433 $1843.9299
Inventory changes frequently.

A190RB 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

A190RB Powerex Inc.

Name Value
Product Status Active
Diode Type Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max) 300 V
Current - Average Rectified (Io) 250A
Voltage - Forward (Vf) (Max) @ If 1.3 V @ 250 A
Speed Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr) -
Current - Reverse Leakage @ Vr -
Capacitance @ Vr, F -
Mounting Type Chassis, Stud Mount
Package / Case DO-205AB, DO-9, Stud
Supplier Device Package -
Operating Temperature - Junction -40°C ~ 200°C
Q1: What is the purchase guide for A190RB?
A190RB of Powerex Inc. is a DIODE GEN PURP 300V 250A DO205AB. ICHOME is a long-term spot supplier of A190RB, supporting sample purchase and bulk order.
Q2: How to find the detailed information of A190RB?
Download A190RB Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingA190RB from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide A190RB alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you A190RB 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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