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750+ | RM1.870 |
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Product Information
ManufacturerMURATA
Manufacturer Part NoPKM22EPPH2001-B0
Order Code2443201
Technical Datasheet
Transducer FunctionSounder
Supply Voltage Min3V
Tones-
Sound Pressure Level (SPL)70dB
Supply Voltage Max30V
Resonant Frequency2kHz
Transducer MountingPanel
Drive CircuitExternal
Capacitance19nF
Sound Level Distance10cm
Lead Wire-
IP Rating-
Housing Material-
Operating Voltage Range-
Operating Temperature Min-20°C
Operating Temperature Max70°C
Product Range-
SVHCLead titanium zirconium oxide (21-Jan-2025)
Product Overview
The PKM22EPPH2001-B0 is a Piezoelectric Sounder with 2kHz sound frequency. Externally driven piezoelectric sounder is used in digital watches, electronic calculators, telephones and other equipment. It is driven by a signal (2048 or 4096Hz) from an LSI and provide melodious sound.
- Pin type lead shape
- External drive type
- Low power consumption
- No contacts therefore, no noise and highly reliable
Applications
Audio, Consumer Electronics, Communications & Networking
Technical Specifications
Transducer Function
Sounder
Tones
-
Supply Voltage Max
30V
Transducer Mounting
Panel
Capacitance
19nF
Lead Wire
-
Housing Material
-
Operating Temperature Min
-20°C
Product Range
-
Supply Voltage Min
3V
Sound Pressure Level (SPL)
70dB
Resonant Frequency
2kHz
Drive Circuit
External
Sound Level Distance
10cm
IP Rating
-
Operating Voltage Range
-
Operating Temperature Max
70°C
SVHC
Lead titanium zirconium oxide (21-Jan-2025)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85318040
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:Lead titanium zirconium oxide (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.02