PKLCS1212E40A1-R1

Murata Electronics
81-PKLCS1212E40A1-R1
PKLCS1212E40A1-R1

Mfr.:

Description:
Buzzers & Audio Indicators - Board Mount 75 DB 4.0 KHZ

Lifecycle:
End of Life:
Scheduled for obsolescence and will be discontinued by the manufacturer.
Datasheet:
ECAD Model:
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Product Attribute Attribute Value Select Attribute
Murata
Product Category: Buzzers & Audio Indicators - Board Mount
RoHS:  
REACH - SVHC:
Buzzers
External Drive Piezoelectric
84 dB
Multiple Tones
4 kHz
25 V
Gullwing Lead
SMD/SMT
12 mm x 12 mm x 3 mm
Brand: Murata Electronics
Height: 3 mm
Length: 12 mm
Length - in: 0.472 in
Length - mm: 12 mm
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Product Type: Audio Indicators & Alerts
Qualification: AEC-Q100
Series: PKLCS
Factory Pack Quantity: 1000
Subcategory: Audio Devices
Tradename: PIEZORINGER
Width: 12 mm
Width - in: 0.472 in
Width - mm: 12 mm
Unit Weight: 1,050 g
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Attributes selected: 0

Datasheet

EOL

Models

Specification Sheets

Compliance Codes
TARIC:
8531804090
CNHTS:
8531801000
CAHTS:
8531800090
USHTS:
8531801500
JPHTS:
853180000
KRHTS:
8531802000
MXHTS:
8531804090
BRHTS:
85318000
ECCN:
EAR99
Origin Classifications
Country of Origin:
Japan
Assembly Country of Origin:
Japan
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

PKM22 Piezoelectric Sounders

Murata PKM22 Piezoelectric Sounders are externally driven pin-type speakers with sound pressure levels of 70dBA to 85dBA. These sounders feature a 22mm diameter, low power consumption, and no contacts, providing no noise and high reliability. These Murata piezoelectric sounders are driven by a signal (2kHz or 4kHz) from an LSI and provide melodious sound. The PKM22 sounders are used in digital watches, electronic calculators, phones, and other equipment.

Automotive Products for Comfort

Murata Automotive Products for Comfort are ideal for lighting, anti-theft, displays, and car audio applications. Murata supplies high-reliability electronic components that take advantage of the characteristics of ceramics, such as thermal resistance- and vibration resistance. The use of high-frequency technology cultivated by the 3G/4G communication market contributes to the expansion of the Car Navigation and IVI markets and the achievement of the M2M system. 

Automotive Products for Infotainment

Murata Automotive Products for Infotainment are ideal for In-Vehicle Infotainment (IVI), navigation, and Electronic Throttle Control (ETC). Murata supplies high-reliability electronic components that take advantage of the characteristics of ceramics, such as thermal resistance and vibration resistance. The use of high-frequency technology cultivated by the 3G/4G communication market contributes to the expansion of the Car Navigation and IVI markets and the achievement of the M2M (telematics) system. 

PKLCS / PKMCS Piezoelectric Sounders

Murata PKLCS / PKMCS piezoelectric sounders are available in small and compact sizes, including 9mm x 9mm and 12mm x 12mm. The 9mm x 9mm PKMCS SMD sounder features a wide frequency response with low current consumption, making it ideal for applications that require audio feedback and exceptionally compact size such as blood glucose meters, thermometers, and tracking devices. The 12mm x 12mm PKLCS has no contacts, making it highly reliable, with clear sound and no noise. Taking advantage of extensive acoustic and mechanical design technology and high-performance ceramics, Murata has created piezoelectric sounders that are ideal for high-density designs in electronic equipment.

In Stock: 28

Stock:
28
Can Dispatch Immediately
On Order:
29 000
Expected 10/30/2026
Factory Lead Time:
10
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 1000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
1,13 € 1,13 €
0,858 € 8,58 €
0,775 € 19,38 €
0,718 € 35,90 €
0,666 € 66,60 €
0,61 € 152,50 €
0,562 € 281,00 €
Full Reel (Order in multiples of 1000)
0,484 € 484,00 €
0,473 € 2 365,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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