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PKM22EPPH4007-B0 Piezo buzzer from Murata with 22mm diameter, 4kHz resonant frequency, 85dB SPL at 1.5V, through-hole mounting, and PC pin termination. Suitable for ringer applications.
Mfr Part #:

PKM22EPPH4007-B0

Available from 2 distributors
Mfr Name: Murata
Murata
Piezo buzzer from Murata with 22mm diameter, 4kHz resonant frequency, 85dB SPL at 1.5V, through-hole mounting, and PC pin termination. Suitable for ringer applications.
✓ Total Stock: 5,939 pcs
$ Price Range: $0.35 - $0.92

PKM22EPPH4007-B0 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,859 pcs
On Request
5859 pcs On Request 1 On Request On Request 2105+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
80 pcs
On Request
80 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PKM22EPPH4007-B0 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Diameter
Driver Circuitry
Frequency
Height
Input Type
Lead Style
Mounting Type
Operating Mode
Operating Temperature
Port Location
Sound Pressure Level (SPL)
Tape & Reel
Technology
Termination
Termination Style
Voltage
Voltage Range
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PKM22EPPH4007-B0 Description

Short technical summary and product information.

The PKM22EPPH4007-B0 is a piezo buzzer from Murata Manufacturing Co., Ltd. It features a 22mm diameter and 12.5mm height, with a top port location. The buzzer operates at a resonant frequency of 4kHz and produces a sound pressure level of 85dB at 1.5V measured at 10cm.

 

This component is a piezo transducer with externally driven driver circuitry, requiring a zero-peak signal input. It is designed for through-hole mounting with PC pin termination. The operating voltage range is up to 30V maximum, with a rated voltage of 1.5V. The operating temperature range is -20°C to 70°C.

 

The buzzer is suitable for ringer and alert applications in various electronic devices. Its compact through-hole package allows for easy integration into PCB designs. The piezo technology provides reliable sound output with low power consumption.

PKM22EPPH4007-B0 Quick Information

Product Type: Piezo Buzzer
Canonical Name: Piezo Buzzer, 22mm, 4kHz, 85dB, 1.5V, Through Hole, PC Pins
Subcategory: Piezo Buzzers

PKM22EPPH4007-B0 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PKM22EPPH4007-B0 Estimated Pricing

Qty Low High
1+ $0.92 $0.92
10+ $0.62 $0.62
25+ $0.58 $0.58
50+ $0.54 $0.54
100+ $0.51 $0.51
250+ $0.48 $0.48
500+ $0.43 $0.43
750+ $0.40 $0.40
5,250+ $0.35 $0.35

Estimated market price range - modelled values for guidance only, not live distributor offers.

PKM22EPPH4007-B0 Features

  • Piezo transducer with 4kHz resonant frequency.
  • 85dB sound pressure level at 1.5V.
  • 22mm diameter through-hole package.
  • Externally driven with PC pin termination.
  • Operating temperature range -20°C to 70°C.

PKM22EPPH4007-B0 Applications

  • Used in ringer and alert applications.
  • Suitable for alarm and buzzer circuits.
  • Ideal for through-hole PCB mounting.
  • Can be driven with zero-peak signal.

PKM22EPPH4007-B0 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the PKM22EPPH4007-B0?

The rated voltage is 1.5V, with a maximum voltage of 30V.

What is the resonant frequency of the PKM22EPPH4007-B0?

The resonant frequency is 4kHz.

What is the sound pressure level of the PKM22EPPH4007-B0?

The sound pressure level is 85dB at 1.5V measured at 10cm.

What is the driver circuitry of the PKM22EPPH4007-B0?

It is a transducer with externally driven driver circuitry.

What is the mounting type of the PKM22EPPH4007-B0?

Through hole mounting.

What is the termination style of the PKM22EPPH4007-B0?

PC Pins.

What is the operating temperature range of the PKM22EPPH4007-B0?

-20°C to 70°C.

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