KBS-15DA-9A-2

Piezo Ceramic Elements KBS Series Features How to Order KBS - 20 DA - 7 A □ - 1 • Wide variety of tones by connecting to IC • Low current consumption, thin and light design • High reliability and no contact noise ① Applications • Clocks, Electronic Calculators, Cameras • Equipment Using Microcontrollers (Microwave Ovens, TVs, Stereos, Automobiles, etc.) • Telecommunications (Facsimile Machines, Telephones) • Electronic Medical Instruments Dimensions (Unit: mm) ② ③ ④ ⑤ ⑥ ⑦ ① Series ② Diameter (mm) ③ Appearance (Disc-Shaped Buzzer) ④ Resonant Frequency ⑤ 2-Electrode Type (A: Element Only, C: With Lead) ⑥ Metal (Blank: Brass) ⑦ Option Spec. (Lead-wire Spec. etc.) Standard Leads , 4 %LECTRODE 3 0IEZOELECTRIC$ISC -ETAL$ISC #RED #BLACK φ# T φ" W: Thickness φ! L: Length (mm) ∗3EESPECIFICATIONS FORVALUESOF!"#ETC S: Strip (mm) C: Color AWG-32 UL-1571 50±5, 75±5, 100±10 3±1 red, black Specifications (A type) Dimensions (mm) Resonant Capacitance Metal Disc Impedance Metal Disc Ceramic Disc Electrode Total Thickness Metal Disc [pF] Material [Ω] (φB) (φC) (T) Thickness (t) (φA) Part Number Resonant Frequency [kHz] KBS-13DA-12A 12.0±1.2 700 5,000±30% 13.4±0.1 10.0±0.3 (9.0) 0.36±0.1 0.15±0.03 Brass KBS-15DA-9A-2 10.5±3.0 600 8,000±30% 15.0±0.1 12.0±0.3 (11.0) 0.42±0.1 0.20±0.03 Brass KBS-20DA-7A 6.6±1.0 300 10,000±30% 20.0±0.1 14.2±0.3 (13.0) 0.45±0.1 0.20±0.03 Brass KBS-27DA-5A 4.6±0.5 200 20,000±30% 27.0±0.1 20.2±0.3 (19.0) 0.53±0.1 0.25±0.03 Brass KBS-30DA-1A 1.4±0.5 500 ∗48,000±30% 30.0±0.1 20.2±0.3 (19.0) 0.23±0.1 0.10±0.03 Brass KBS-35DA-3A 2.9±0.5 350 25,000±30% 35.0±0.1 25.0±0.5 (23.5) 0.57±0.1 0.25±0.03 Brass ∗ Measured at 120Hz, all others at 1kHz Piezo Ceramic Elements KBS Series Features How to Order KBS - 35 DA - 3 G □ - 3 • High sound pressure level and clear sound by connecting to a self oscillating circuit • Thin and light design • High reliability and no contact noise ① • Smoke Detectors, Security Alarms and Other Warning Devices • Electronic Calculators, Alarm Signals • Telephones (Unit: mm) ④ ⑤ ⑥ ⑦ ① Series ② Diameter (mm) ③ Appearance (Disc-Shaped Buzzer) ④ Resonant Frequency ⑤ 3-Electrode Type Applications Dimensions ② ③ (G: G-Pattern, GC: G-Pattern with Leads) ⑥ Metal (Blank: Brass) ⑦ Option Spec. (Lead-wire Spec. etc.) Standard Leads , 3 4 %LECTRODE 0IEZOELECTRIC$ISC -ETAL$ISC #RED #BLUE #BLACK &EEDBACK4AB T φ# φ" W: Thickness φ! L: Length (mm) ∗3EESPECIFICATIONS FORVALUESOF!"#ETC S: Strip (mm) C: Color AWG-32 UL-1571 50±5, 75±5, 100±10 3±1 red, black, blue Specifications (G type) Part Number Resonant Frequency [kHz] KBS-35DA-3G 2.6±0.5 Dimensions (mm) Resonant Capacitance Metal Disc Impedance Metal Disc Ceramic Disc Electrode Total Thickness Metal Disc [pF] Material [Ω] (φB) (φC) (T) Thickness (t) (φA) 350 25,000±30% 35.0±0.1 25.0±0.3 (23.6) 0.53±0.1 0.25±0.03 Brass