Rochester 74F189DCQR
Rochester 74F189DCQR

Rochester 74F189DCQR

Manufacturer No:

74F189DCQR

Manufacturer:

Rochester

Description:

DHL
DHL
DHL

In Stock :2154

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

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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
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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.

74F189DCQR Information

Rochester 74F189DCQR technical specifications, attributes, parameters and parts with similar specifications to Rochester 74F189DCQR.

  • Type
  • Parameter
  • Manufacturer Part Number
  • 74F189DCQR
  • Part Life Cycle Code
  • Active
  • Ihs Manufacturer
  • ROCHESTER ELECTRONICS LLC
  • Package Description
  • DIP,
  • Reach Compliance Code
  • unknown
  • HTS Code
  • 8542.32.00.41
  • Manufacturer
  • Rochester Electronics LLC
  • Risk Rank
  • 5.76
  • JESD-30 Code
  • R-GDIP-T16
  • Length
  • 19.43 mm
  • Type
  • Parameter
  • Number of Functions
  • 1
  • Number of Terminals
  • 16
  • Operating Temperature-Max
  • 70 °C
  • Organization
  • 16X4
  • Package Body Material
  • CERAMIC, GLASS-SEALED
  • Package Code
  • DIP
  • Package Shape
  • RECTANGULAR
  • Package Style
  • IN-LINE
  • Surface Mount
  • NO
  • Technology
  • CMOS

74F189DCQR FAQ

Can I request a quote for 74F189DCQR?

74F189DCQR from Rochester 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 74F189DCQR?

The final price for 74F189DCQR 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 74F189DCQR?

74F189DCQR is a Rochester Memory Connectors part. Key details include Operating Temperature-Max: 70 °C and Manufacturer Part Number: 74F189DCQR; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for 74F189DCQR?

After you submit the RFQ for 74F189DCQR, 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 74F189DCQR?

Once stock for 74F189DCQR 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 74F189DCQR?

Yes. If 74F189DCQR is unavailable, end-of-life, or outside your schedule, we can review comparable Rochester Memory Connectors parts and compatible replacement options.