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Littelfuse Inc. 0312003.VXP

FUSE GLASS 3A 250VAC 3AB 3AG

Answer first: this page is a purchasing reference for the exact part number 0312003.VXP 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. Category: Fuses Part number: 0312003.VXP Package: RFQ verification required

Key Parameters

Part Number0312003.VXP
ManufacturerLittelfuse Inc.
CategoryFuses
series312
packagingBulk
product statusActive
param 1Requires Holder
param 2Cartridge, Glass
param 33 A
param 4250 V
param 5-
param 6Fast Blow
param 7100A
param 814.0
param 9CE, CSA, KC, PSE, UL
param 10-55°C ~ 125°C
param 11-
param 120.250" Dia x 1.250" L (6.35mm x 31.75mm)

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

How to Verify 0312003.VXP 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 0312003.VXP, 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.