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Littelfuse Inc. 5KP120A-B

TVS DIODE 120VWM 193VC P600

Answer first: this page is a purchasing reference for the exact part number 5KP120A-B from Littelfuse Inc.. 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: Littelfuse Inc. Part number: 5KP120A-B Package: P600, Axial RFQ verification required

Key Parameters

Part Number5KP120A-B
ManufacturerLittelfuse Inc.
CategoryTVS Diodes
packageP600, Axial
series5KP
packagingBulk
product statusActive
param 1Zener
param 21
param 3-
param 4120V
param 5133V
param 6193V
param 726.4A
param 85000W (5kW)
param 9No
param 10General Purpose
param 11-
param 12-55°C ~ 175°C (TJ)
param 13-
param 14-
param 15Through Hole
param 16P600

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

How to Verify 5KP120A-B 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 5KP120A-B, 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.