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CNZ3731

CNZ3731

CNZ3731

OPTOISOLTR 5KV DARLINGTON 4-DIL

compliant

4-DIP (0.300", 7.62mm)

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

CNZ3731 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.

CNZ3731 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

CNZ3731 Panasonic Electronic Components

Name Value
Product Status Obsolete
Number of Channels 1
Voltage - Isolation 5000Vrms
Current Transfer Ratio (Min) 1000% @ 1mA
Current Transfer Ratio (Max) -
Turn On / Turn Off Time (Typ) -
Rise / Fall Time (Typ) 40µs, 15µs
Input Type DC
Output Type Darlington
Voltage - Output (Max) 300V
Current - Output / Channel 150mA
Voltage - Forward (Vf) (Typ) 1.35V
Current - DC Forward (If) (Max) 50 mA
Vce Saturation (Max) 1V
Operating Temperature -30°C ~ 100°C
Mounting Type Through Hole
Package / Case 4-DIP (0.300", 7.62mm)
Supplier Device Package 4-DIL
Q1: What is the purchase guide for CNZ3731?
CNZ3731 of Panasonic Electronic Components is a OPTOISOLTR 5KV DARLINGTON 4-DIL. ICHOME is a long-term spot supplier of CNZ3731, supporting sample purchase and bulk order.
Q2: How to find the detailed information of CNZ3731?
Download CNZ3731 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingCNZ3731 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide CNZ3731 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you CNZ3731 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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