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TDK Corporation PS1550L40N

BUZZER PIEZO 14MM CUSTOM

Answer first: this page is a purchasing reference for the exact part number PS1550L40N from TDK Corporation. 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: TDK Corporation Category: Alarms, Buzzers, and Sirens Part number: PS1550L40N Package: RFQ verification required

Key Parameters

Part NumberPS1550L40N
ManufacturerTDK Corporation
CategoryAlarms, Buzzers, and Sirens
seriesPS
packagingTray
product statusObsolete
param 1Transducer, Externally Driven
param 2Zero-Peak Signal
param 3-
param 40 ~ 30V
param 5-
param 6Piezo
param 7-
param 8-
param 9-
param 10-
param 11Top
param 12-10°C ~ 70°C
param 13-
param 14-
param 15-
param 16Custom
param 17Wire Leads
param 180.551" Dia (14.00mm)
param 190.053" (1.35mm)

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

How to Verify PS1550L40N 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 PS1550L40N, 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.