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TPI (Test Products Int) 440

OSCOPE HANDHELD W/BATT & CHARGER

Answer first: this page is a purchasing reference for the exact part number 440 from TPI (Test Products Int). 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: TPI (Test Products Int) Category: Oscilloscopes Part number: 440 Package: RFQ verification required

Key Parameters

Part Number440
ManufacturerTPI (Test Products Int)
CategoryOscilloscopes
series440
packagingBulk
product statusObsolete
param 1Handheld
param 21 MHz
param 31
param 4LCD - Monochrome
param 5RS232
param 6-
param 7Record, Save, Trend, DMM
param 8-
param 920M
param 101.11M
param 11-
param 12CAT II 1000V, CAT III 600V
param 137.2VDC Battery, 16VDC Power Supply

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

How to Verify 440 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 440, 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.