TT Electronics RC55Y-121KBI

TT Electronics RC55Y-121KBI

Manufacturer No:

RC55Y-121KBI

Manufacturer:

TT Electronics

Package:

AXIAL LEADED, LEAD FREE

Description:

Description: Fixed Resistor, Metal Film, 0.25W, 121000ohm, 350V, 0.1% +/-Tol, 15ppm/Cel, Through Hole Mount, AXIAL LEADED, LEAD FREE

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In Stock :4910

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

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Shipped from：HK Warehouse
Expected Shipping：Fri, Oct 16 - Sat, Oct 17, 2026
Date Code：Within 2 Years

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

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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.

RC55Y-121KBI Information

TT Electronics RC55Y-121KBI technical specifications, attributes, parameters and parts with similar specifications to TT Electronics RC55Y-121KBI.

  • Type
  • Parameter
  • RoHS Status
  • RoHS Compliant
  • Part Life Cycle Code
  • Active
  • Ihs Manufacturer
  • TT ELECTRONICS PLC
  • Package Description
  • AXIAL LEADED, LEAD FREE
  • Reach Compliance Code
  • compliant
  • ECCN Code
  • EAR99
  • HTS Code
  • 8533.21.00.90
  • Samacsys Manufacturer
  • TT Electronics
  • Additional Feature
  • PRECISION
  • Construction
  • Tubular
  • Type
  • Parameter
  • JESD-609 Code
  • e3
  • Lead Diameter
  • 0.6 mm
  • Mounting Feature
  • THROUGH HOLE MOUNT
  • Number of Terminals
  • 2
  • Operating Temperature-Max
  • 155 °C
  • Operating Temperature-Min
  • -55 °C
  • Package Diameter
  • 2.5 mm
  • Package Length
  • 7.2 mm
  • Package Shape
  • TUBULAR PACKAGE
  • Package Style
  • Axial

RC55Y-121KBI Relevant information

RC55Y-121KBI FAQ

Can I request a quote for RC55Y-121KBI?

RC55Y-121KBI from TT Electronics 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 RC55Y-121KBI?

The final price for RC55Y-121KBI 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 RC55Y-121KBI?

RC55Y-121KBI is a TT Electronics Resistors part. Key details include Rated Power Dissipation (P): 0.4 W and Operating Temperature-Max: 155 °C; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for RC55Y-121KBI?

After you submit the RFQ for RC55Y-121KBI, 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 RC55Y-121KBI?

Once stock for RC55Y-121KBI 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 RC55Y-121KBI?

Yes. If RC55Y-121KBI is unavailable, end-of-life, or outside your schedule, we can review comparable TT Electronics Resistors parts and compatible replacement options.