5 Piezo Transducer Sound Discs - YOU CHOOSE SIZE! - Drum Trigger - Guitar Pickup

Description

5 Piezo electric disc elements
No Leads: 12mm, 15mm, 20mm, 27mm, 31mm, 36mm, 50mm
With Leads: 20mm & 27mm
No Leads, Feedback Electrode: 27mm
YOUR CHOICE
1 buy it now = 5 discs
THE 1ST PICTURE SHOWS 27MM DISCS!!! THE BRASS PLATE TO CERAMIC RATIO CHANGES WITH EACH SIZE!!!
WHEN YOU SELECT YOUR VARIETY, THE EXACT PICTURE OF YOUR CHOICE SHOWS!
These are perfect for constructing:
* Cigar Box Guitar Pickups *
* Contact Microphones *
* Touch-Sensors *
* Electric Drum Triggers *
* Speakers, Buzzers, & More!
50mm Discs:
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 1.9
+
.5 KHz
B - Resonant Resistance: 1,000 OHM Max
C - Capacitance: 70,000pF
+
30% @ 100Hz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 60C
F - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
G - Brass Disc: 50mm x .1mm
H - Ceramic Disc: 25mm x .25mm
I - Leads:  NONE
36mm Discs:
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 2.6
+
.5 KHz
B - Resonant Resistance: 3500 OHM Max
C - Capacitance: 25,000pF
+
30% @ 100Hz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 60C
F - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
G - Brass Disc: 36mm x .3mm
H - Ceramic Disc: 23mm x .3mm
I - Leads:  NONE
31mm Discs:
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 1.
3+
.5 KHz
B - Resonant Resistance: 500 OHM Max
C - Capacitance: 60,000pF
+
30% @ 100Hz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 60C
F - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
G - Brass Disc: 31mm x .1mm
H - Ceramic Disc: 20mm x .12mm
I - Leads:  NONE
27mm Discs (no leads):
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 4.6
+
.5 KHz
B - Resonant Resistance: 250
Ω
Max
C - Capacitance: 16,000pF
+
30% @ 100Hz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 70C
F - Storage Temp -20C to 80C
SIZE SPECIFICATIONS
G - Brass Disc: 27mm x .25mm
H - Ceramic Disc: 20mm x .26mm
I - Leads: NONE
27mm Discs (with feedback electrode):
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 4.0
+
.5 KHz
B - Resonant Resistance: 500
Ω
Max
C - Capacitance: 20,000pF
+
30% @ 1.0KHz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 60C
F - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
G - Brass Disc: 27mm x .2mm
H - Ceramic Disc: 20mm x .23mm
I - Leads: NONE
27mm Discs (with leads):
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 4.2
+
.5 KHz
B - Resonant Resistance: 500 OHM Max
C - Capacitance: 20,000pF @ 1 KHz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 60C
F - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
G - Brass Disc: 27mm
H - Ceramic Disc: 20mm
I - Leads:  Red/Black 43mm (1.7")
20mm Discs (no leads):
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 6.5 KHz
B - Resonant Resistance: 500 OHM Max
C - Capacitance: 14,000pF @ 1 KHz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 60C
F - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
G - Brass Disc: 20mm
H - Ceramic Disc: 15mm
I - Leads:  NONE
20mm Discs (Steel):
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 4.0 KHz
+
500Hz
B - Resonant Resistance: 350 OHM Max
C - Capacitance: 25,000pF
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 60C
F - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
G - Steel Disc: 20mm
H - Ceramic Disc: 15mm
I - Leads:  NONE
20mm Discs (with leads):
OPERATION SPECIFICATIONS:
A - Resonant Frequency:
6.8 ±0.7kHz
B - Resonant Resistance:
300Ω
Max
C - Capacitance:
15,000pF ±30%
D - Operating Temp: -20C to 60C
E - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
F - Brass Disc: 20mm x .21mm
G - Ceramic Disc: 15mm x .21mm
H - Leads: 10cm (4 inches)
15mm Discs:
OPERATION SPECIFICATIONS:
A - Resonant Frequency: 6.0
+
.5 KHz
B - Resonant Resistance: 500 OHM Max
C - Capacitance: 14,000pF
+
30% @ 100Hz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20C to 60C
F - Storage Temp -20C to 70C
SIZE SPECIFICATIONS
G - Brass Disc: 15mm x .1mm
H - Ceramic Disc: 11mm x .12mm
I - Leads:  NONE
12mm Discs
OPERATION SPECIFICATIONS:
A - Resonant Frequency 9.2
+
1Khz
B - Resonant Resistance 500 ohm max
C - Capacitance: 10,000pF
+
30% @ 100Hz
D - Input Voltage: 30 Vp-p max
E - Operating Temp: -20~+60 (C)
F - Storage Temp: -20~+70 (C)
SIZE SPECIFICATIONS
G - Brass Disc: 12mm x .1mm
H - Ceramic Disc: 9mm x .12mm
I - Leads: NONE
INTERNATIONAL BUYERS - PLEASE ALLOW UP TO 4 WEEKS FOR DELIVERY!
IF YOU DO NOT AGREE WITH THE POSSIBILITY OF THE ITEM TAKING THIS LONG TO ARRIVE, THEN PLEASE DON'T MAKE THE PURCHASE!
WE SHIP YOUR ITEM WITHIN 3 DAYS, BUT WE CANNOT CONTROL HOW LONG IT TAKES THE USPS/CUSTOMS/AND YOUR POSTAL SYSTEM TO GET THE ITEM TO YOU!