Home / Products / Hammond Manufacturing / 290EZ

Hammond Manufacturing 290EZ

PWR XFMR CHAS MT

Answer first: this page is a purchasing reference for the exact part number 290EZ from Hammond Manufacturing. 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: Hammond Manufacturing Part number: 290EZ Package: RFQ verification required

Key Parameters

Part Number290EZ
ManufacturerHammond Manufacturing
CategoryPower Transformers
series290
packagingBulk
product statusActive
param 1-
param 2120V
param 3640V, 6.3V, 5V
param 4-
param 5Single
param 6Triple
param 7Yes
param 8-
param 9Chassis Mount
param 10Wire Leads
param 11101.60mm L x 95.25mm W
param 12114.30mm
param 13-
param 14-

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

How to Verify 290EZ 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 290EZ, 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.