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Microchip Technology 1N6121

TVS DIODE

Answer first: this page is a purchasing reference for the exact part number 1N6121 from Microchip Technology. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Microchip Technology Part number: 1N6121 Package: B, Axial RFQ verification required

Key Parameters

Part Number1N6121
ManufacturerMicrochip Technology
CategoryTVS Diodes
packageB, Axial
series-
packagingBulk
product statusActive
param 1Zener
param 2-
param 31
param 432.7V
param 540.9V
param 659.1V
param 78.5A
param 8500W
param 9No
param 10General Purpose
param 11-
param 12-55°C ~ 175°C (TJ)
param 13-
param 14-
param 15Through Hole
param 16B, Axial

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify 1N6121 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For 1N6121, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.