COSEMITECH CHA444SR

COSEMITECH CHA444SR

Manufacturer No:

CHA444SR

Manufacturer:

COSEMITECH

Description:

SOT-23-3L Switches (Solid State) ROHS

DHL
DHL
DHL

In Stock :9420

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

checkAuthentic Components
checkFast Global Shipping
checkESD & IEC Compliance
checkFull Traceability

Shipping & Availability

DHL
EMS
FedEx
UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse
Expected Shipping：Sat, Oct 17 - Sun, Oct 18, 2026
Date Code：Within 2 Years

Payment

PayPal
MasterCard
Visa
American Express

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

CHA444SR Information

COSEMITECH CHA444SR technical specifications, attributes, parameters and parts with similar specifications to COSEMITECH CHA444SR.

  • Type
  • Parameter
  • Package
  • SOT-23-3L
  • Sample Frequency
  • 500kHz
  • Operating Current
  • 1.6mA
  • Operation Points
  • 12mT
  • Type
  • Bipolar
  • Release Points
  • -12mT
  • Output Type
  • Open Collector
  • Operating Temperature
  • -40℃~+150℃
  • Output Current
  • 25mA
  • Voltage - Supply
  • 2.5V~22V
  • Type
  • Parameter

CHA444SR FAQ

Can I request a quote for CHA444SR?

CHA444SR from COSEMITECH is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for CHA444SR?

The final price for CHA444SR depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for CHA444SR?

CHA444SR is a COSEMITECH Switch ICs part. Key details include Operating Temperature: -40℃~+150℃ and Operating Current: 1.6mA; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for CHA444SR?

After you submit the RFQ for CHA444SR, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for CHA444SR?

Once stock for CHA444SR is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to CHA444SR?

Yes. If CHA444SR is unavailable, end-of-life, or outside your schedule, we can review comparable COSEMITECH Switch ICs parts and compatible replacement options.