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Changzhou Keliking Electronic Co., Ltd.


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SMD Piezo Buzzer, 70dB, 3mA
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Product: Views:164SMD Piezo Buzzer, 70dB, 3mA 
Unit price: Negotiable
MOQ:
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-10-15 01:12
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Details
Model Number: KLJ-1102-2-7 Brand Name: KELIKING Key Specifications/Special Features: 1. LCP is applied as housing materialLCP is sensitive material with properties including heat (300°C) resistance, acid, alkali-resistance 2. Well-chosen yellow grass is applied as lead pin material in order to provide best conductivity for the product 3. Piezoelectric interaction operation mode can save considerable power 4. Tiny size of the product adapts to more multiple PCB space design 5. Flexible voltage (3-20V) applying is allowable for the product
6. Effective distance of sound output is very suitable for various portable electronic devices

7. Mature SMT design production perfectly meets the SMD technology requirements

8. Meet RoHS Directive-compliant standard
Technical data
Operating voltage max 25Vp-p
Current consumption max 3.5mA at 5Vp-p/square wave/4.1KHz
Sound pressure level min 70dB at 10cm/at 5Vp-p/square wave/4.1KHz
Electrostatic capacity 12,000 ±30% pF at 1KHz/1V
Operating temperature -20 to 70°C
Storage temperature -30 to 80°C
Dimensions 11*9*1.7mm
Shipping Information:
  • FOB Port: Shanghai
  • Lead Time: 3 - 5 days
  • HTS Code: 8531.80.10 01
  • Dimensions per Unit: 33 × 23 × 0.5 Centimeters
  • Weight per Unit: 70 Grams
  • Units per Export Carton: 20000
  • Export Carton Dimensions L/W/H: 37 × 37 × 37 Centimeters
  • Export Carton Weight: 2 Kilograms
Main Export Markets:
  • Asia
  • Australasia
  • Eastern Europe
  • North America
  • Western Europe
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