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CS03120B

CS03120B

CS03120B

CUI Devices

CURRENT SENSOR,OPEN LOOP,3A,+/-1

compliant

Module

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

CS03120B Pricing & Ordering

Quantity Unit Price Ext. Price
1 $28.51000 $28.51
500 $28.2249 $14112.45
1000 $27.9398 $27939.8
1500 $27.6547 $41482.05
2000 $27.3696 $54739.2
2500 $27.0845 $67711.25
Inventory changes frequently.

CS03120B 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

CS03120B CUI Devices

Name Value
Product Status Active
For Measuring AC
Sensor Type Open Loop
Current - Sensing 3A
Number of Channels 1
Output Ratiometric, Voltage
Sensitivity -
Frequency DC ~ 40kHz
Linearity ±0.5%
Accuracy ±2.4%
Voltage - Supply ±11.4V ~ 12.6V
Response Time 3µs
Current - Supply (Max) 25mA
Operating Temperature -10°C ~ 75°C
Polarization Bidirectional
Mounting Type Through Hole
Package / Case Module
Supplier Device Package -
Q1: What is the purchase guide for CS03120B?
CS03120B of CUI Devices is a CURRENT SENSOR,OPEN LOOP,3A,+/-1. ICHOME is a long-term spot supplier of CS03120B, supporting sample purchase and bulk order.
Q2: How to find the detailed information of CS03120B?
Download CS03120B Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingCS03120B from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide CS03120B alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you CS03120B 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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