Comus International RI-21A
Comus International RI-21A

Comus International RI-21A

Manufacturer No:

RI-21A

Manufacturer:

Comus International

Description:

DHL
DHL
DHL

In Stock :6407

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
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.

RI-21A Information

Comus International RI-21A technical specifications, attributes, parameters and parts with similar specifications to Comus International RI-21A.

  • Type
  • Parameter
  • Mounting Type
  • Through Hole
  • Operating Temperature
  • -55°C~125°C
  • Packaging
  • Bulk
  • Series
  • RI-21
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Type
  • Glass Body
  • Capacitance
  • 0.25pF
  • Termination Style
  • Axial
  • Circuit
  • SPST-NO
  • Type
  • Parameter
  • Operate Time
  • 0.25ms
  • Release Time
  • 0.03ms
  • Power - Rated
  • 10W
  • Size - Body
  • 0.100Diax0.570L 2.54mmx14.50mm
  • Current - Switching
  • 500mA AC/DC
  • Operate Range
  • 18 ~ 32AT
  • Current - Carry
  • 2.5A AC/DC
  • Voltage - Switching AC
  • 250V
  • Voltage - Switching DC
  • 200V
  • Release Range
  • 8 ~ 22AT

RI-21A FAQ

Can I request a quote for RI-21A?

RI-21A from Comus International 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 RI-21A?

The final price for RI-21A 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 RI-21A?

RI-21A is a Comus International Switches part. Key details include Packaging: Bulk and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Switching AC: 250V; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for RI-21A?

After you submit the RFQ for RI-21A, 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 RI-21A?

Once stock for RI-21A 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 RI-21A?

Yes. If RI-21A is unavailable, end-of-life, or outside your schedule, we can review comparable Comus International Switches parts and compatible replacement options.