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TDK Corporation PS1240P02CT3

BUZZER PIEZO 3V 12.2MM TH

Answer first: this page is a purchasing reference for the exact part number PS1240P02CT3 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: PS1240P02CT3 Package: RFQ verification required

Key Parameters

Part NumberPS1240P02CT3
ManufacturerTDK Corporation
CategoryAlarms, Buzzers, and Sirens
seriesPS
packagingCut Tape (CT)
product statusActive
param 1Transducer, Externally Driven
param 2Zero-Peak Signal
param 33 V
param 40 ~ 30V
param 54kHz
param 6Piezo
param 7Single Tone
param 8-
param 960dB @ 3V, 10cm
param 10-
param 11Top
param 12-10°C ~ 70°C
param 13-
param 14-
param 15-
param 16Through Hole
param 17PC Pins
param 180.480" Dia (12.20mm)
param 190.181" (4.60mm)

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

How to Verify PS1240P02CT3 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 PS1240P02CT3, 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.