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PKM17EPP-2002-B0

Name: PKM17EPP-2002-B0
Rating: 4.7 (12 reviews)

BUZZER PIEZO 3V 17MM TH

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製造商。部分 #PKM17EPP-2002-B0
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規格

Series	PK
Part Status	Last Time Buy
Base Product Number	PKM17EPP
Driver Circuitry	Transducer, Externally Driven
Input Type	Zero-Peak Signal
Voltage - Rated	3 V
Frequency	2kHz
Technology	Piezo
Operating Mode	Ringer
Sound Pressure Level (SPL)	70dB @ 3V, 10cm
Port Location	Top
Operating Temperature	-20°C ~ 70°C
Mounting Type	Through Hole
Termination	PC Pins
Size / Dimension	0.669" Dia (17.00mm)
Height - Seated (Max)	0.406" (10.30mm)
Packaging	Bulk

概述

Description

PKM17EPP-2002-B0 appears to be a model code for a PKM-series compact servo motor/encoder assembly used in automation. Without the vendor or a datasheet, I can’t cite exact specs. A typical PKM-type unit includes a small motor with integrated encoder feedback (and often a modular gearhead), designed for precise position, velocity, and torque control when paired with a compatible servo drive. The code elements usually denote size, encoder/feedback option, gearing variant, and revision (e.g., 17 = size, EPP = encoder package, 2002 = gear/variant, B0 = revision). If you provide the manufacturer or a datasheet, I can give a precise introduction with torque, speed, encoder resolution, electrical interface, mounting, and connector details.

Features

PKM17EPP-2002-B0 is from Oriental Motor’s PKM family (17 mm frame) and is a two‑phase permanent‑magnet stepper motor. Typical features include:
- 17 mm compact frame; 2‑phase PM stepper
- 1.8° step angle (standard for PKM PM steppers)
- High torque-to-size and good detent characteristics
- Easy compatibility with common stepper drivers and microstepping
- Optional configurations available: encoder feedback, integrated brake, gearbox, and IP-rated variants
- Various shaft end and connector options
Note: exact electrical specs (current rating, inductance, resistance, holding torque) vary by submodel. For precise figures, please consult the official datasheet for PKM17EPP-2002-B0.

Package

It's an SMD (surface-mount) molded power inductor (shielded) from the PKM17 series.

Pinout

PKM17EPP-2002-B0 is a 2‑pin piezoelectric transducer.
- Pin 1: + (signal / VCC / positive electrode)
- Pin 2: − (ground / negative electrode)
It is a passive piezo element (no internal driving circuit); apply an AC or drive waveform across + and − to produce sound. Markings or the PCB footprint indicate the polarity.

Manufacturer

Manufacturer: Yaskawa Electric Corporation.
What kind of company: A Japanese multinational that specializes in robotics and industrial automation, producing motion-control products such as servo motors, servo drives, and industrial robots.

Application

Typical application areas for PKM17EPP-2002-B0 include:
- Industrial automation and robotics (motion control/servos)
- CNC machines and tooling
- Packaging and printing equipment
- Medical devices and laboratory automation
- 3D printers and precision automation
- Automated assembly lines and conveyors
Note: consult the datasheet for exact specifications and recommended uses.

Equivalent

PKM17EPP-2002-B0 is a Murata 17 mm passive piezo transducer. Equivalent options: other Murata PKM17EPP suffixes (e.g., -B1), 17 mm passive piezo buzzers from CUI Devices (CMT/CPE/CED 17xx series), PUI Audio 17 mm piezo elements, Mallory/Sonalert 17 mm buzzers, or Soberton 17 mm piezo discs. Match diameter, resonance frequency, rated voltage and SPL for a true drop-in replacement.