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PUA1203S1A

PUA1203S1A

PUA1203S1A

Flex Power Modules

DC DC CONVERTER 3.3V 1W

compliant

4-SIP Module

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

PUA1203S1A Pricing & Ordering

Quantity Unit Price Ext. Price
1 $3.42732 $3.42732
500 $3.3930468 $1696.5234
1000 $3.3587736 $3358.7736
1500 $3.3245004 $4986.7506
2000 $3.2902272 $6580.4544
2500 $3.255954 $8139.885
Inventory changes frequently.

PUA1203S1A 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

PUA1203S1A Flex Power Modules

Name Value
Product Status Active
Type Isolated Module
Number of Outputs 1
Voltage - Input (Min) 10.8V
Voltage - Input (Max) 13.2V
Voltage - Output 1 3.3V
Voltage - Output 2 -
Voltage - Output 3 -
Voltage - Output 4 -
Current - Output (Max) 303mA
Power (Watts) 1 W
Voltage - Isolation 2 kV
Applications ITE (Commercial)
Features -
Operating Temperature -40°C ~ 100°C (With Derating)
Efficiency 79%
Mounting Type Through Hole
Package / Case 4-SIP Module
Size / Dimension 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)
Supplier Device Package -
Control Features -
Approval Agency cURus, IEC, UL
Standard Number 62368-1
Q1: What is the purchase guide for PUA1203S1A?
PUA1203S1A of Flex Power Modules is a DC DC CONVERTER 3.3V 1W. ICHOME is a long-term spot supplier of PUA1203S1A, supporting sample purchase and bulk order.
Q2: How to find the detailed information of PUA1203S1A?
Download PUA1203S1A Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingPUA1203S1A from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide PUA1203S1A alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you PUA1203S1A 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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