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PKMCS1818E2001-R1
Transducer, 90 dB, 2 kHz, SMD, External
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMURATA
Manufacturer Part NoPKMCS1818E2001-R1
Order Code4445688
Product RangePKMCS Series
Your Part Number
Technical Datasheet
466 total stock globally
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $4.580 ($5.038) |
| 10+ | $3.510 ($3.861) |
| 25+ | $3.120 ($3.432) |
| 50+ | $3.070 ($3.377) |
| 100+ | $2.900 ($3.190) |
| 250+ | $2.850 ($3.135) |
Price for:Each (Supplied on Cut Tape)
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Multiple: 1
$4.58 ($5.04 inc GST)
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Product Information
ManufacturerMURATA
Manufacturer Part NoPKMCS1818E2001-R1
Order Code4445688
Product RangePKMCS Series
Technical Datasheet
Transducer FunctionBuzzer
Tones-
Sound Pressure Level (SPL)90dB
Supply Voltage Max12.5V
Resonant Frequency2kHz
Transducer MountingSMD
Drive CircuitExternal
Sound Level Distance100mm
Capacitance-
Lead Wire-
IP Rating-
Housing Material-
Operating Voltage Range-
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product RangePKMCS Series
SVHCLead titanium zirconium oxide (04-Feb-2026)
Product Overview
PKMCS1818E2001-R1 is a buzzer transducer. It has developed an SMD-type (surface-mounted) piezoelectric sounder that achieves both high sound pressure and miniaturization. It helps the high density of equipment and improves the high sound pressure of the buzzer sound.
- 2.0KHz frequency
- 90dB typ sound pressure level
- ±12.5Vo-p maximum input voltage
- SMD shape, external drive, 950mg mass
- Size is 18.0 × 18.0 × 8.0mm
- Operating temperature range from -40°C to 85°C
Technical Specifications
Transducer Function
Buzzer
Sound Pressure Level (SPL)
90dB
Resonant Frequency
2kHz
Drive Circuit
External
Capacitance
-
IP Rating
-
Operating Voltage Range
-
Operating Temperature Max
85°C
SVHC
Lead titanium zirconium oxide (04-Feb-2026)
Tones
-
Supply Voltage Max
12.5V
Transducer Mounting
SMD
Sound Level Distance
100mm
Lead Wire
-
Housing Material
-
Operating Temperature Min
-40°C
Product Range
PKMCS Series
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:85319000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:Lead titanium zirconium oxide (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00095