Piezo Ceramic Elements
KBS Series
Features
How to Order
• High sound pressure level and clear
sound by connecting to a self oscillating
circuit
KBS - 35 DA - 3 G
- 3
⑦
□
①
② ③ ④ ⑤ ⑥
• Thin and light design
• High reliability and no contact noise
Series
Diameter (mm)
Appearance (Disc-Shaped Buzzer)
Resonant Frequency
3-Electrode Type
(G: G-Pattern, GC: G-Pattern with Leads)
Metal (Blank: Brass)
Option Spec. (Lead-wire Spec. etc.)
①
②
③
④
⑤
Applications
• Smoke Detectors, Security Alarms and
Other Warning Devices
• Electronic Calculators, Alarm Signals
• Telephones
⑥
⑦
Dimensions
(Unit: mm)
Standard Leads
,
3
4
%LECTRODE
0IEZOELECTRIC $ISC
-ETAL $ISC
# ꢂREDꢃ
# ꢂBLUEꢃ
# ꢂBLACKꢃ
&EEDBACK 4AB
T
φ#
φ"
W:Thickness
L: Length (mm)
S: Strip (mm)
C: Color
AWG-32 UL-1571
50 5, 75 5, 100 10
3 1
φ!
∗3EE SPECIFICATIONS
FOR VALUES OF !ꢀ "ꢀ #ꢀ ETCꢁ
red, black, blue
Specifications (G type)
Dimensions (mm)
Metal Disc Ceramic Disc Electrode Total Thickness Metal Disc
Resonant
Frequency Impedance
Resonant
Capacitance
[pF]
Metal Disc
Material
Part Number
[kHz]
[Ω]
(φA)
(φB)
(φC)
(T)
Thickness (t)
KBS-35DA-3G
2.6 0.5
350
25,000 30% 35.0 0.1
25.0 0.3
(23.6)
0.53 0.1
0.25 0.03
Brass
KYOCERA AVX [ KYOCERA AVX ]
