Quick-Mount Piezo Extension Sensors (Generators)

Piezo Systems
65 Tower Office Park Woburn, MA 01801 USA
Tel: 781-933-4850 Fax: 781-933-4743 email: sales@piezo.com

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X-poled for parallel operation

Print this Page: from © Piezo Systems, CATALOG #8 (2011), page 45.

Part Numbers:

Q220-A4-103XE
Q220-A4-203XE
Q220-A4-303XE
Q220-A4-503XE

(-103 size)
(-203 size)
(-303 size)
(-503 size)

Prices

ROHS:

Piezo exempt. Product compliant.

Description: When a mechanical force causes a suitably wired and polarized 2-layer element to extend (or contract), both layers are stretched (or compressed) at the same time. Charge develops across each layer in an effort to counteract the imposed strain. This charge may be collected for strain sensing or power generation.

Quick-Mount extension sensors save users the trouble of mounting and wiring transducer elements. They are easily attached and removed from equipment using the clearance holes in the PCB mount. They are wired for parallel operation. The user provides the mechanical connection between the transducer tip and the load.

Standard Quick-Mount sensors employ T220-A4-103X, T220-A4-203X, T220-A4-303X, and T220-A4-503X standard brass reinforced transducers. They are more economically priced than other Quick-Mount configurations, and are generally stocked for immediate delivery.

Standard Sizes: Designated "103", "203", "303" and "503"
What the Part Number Tells You:
An Introduction to Extenders Used as Sensor (Generator) Elements.

Part Number	Weight (grams)	Stiffness (N/m)	Capacitance (nF) Parallel Operation	Rated Tip Deflection (µm_peak)	Rated Frequency (Hz)	Open Circuit Voltage at rated deflection. Parallel Operation (V_peak)	Closed Circuit Current per sinusoidal cycle, at rated deflection. Parallel Operation (µA_peak/Hz)	Rated Output Power at rated deflection and frequency (mW_rms)
Q220-A4-103XE	0.9	2 x 10⁶	13	± 14.5	1500	± 73	± 6	80
Q220-A4-203XE	1.4	4 x 10⁶	26	± 14.5	1500	± 73	± 12	170
Q220-A4-303XE	2.3	8 x 10⁶	52	± 14.5	1500	± 73	± 24	330
Q220-A4-503XE	9.5	10 x 10⁶	260	± 28	750	± 73	± 119	810

NOTE: "-103", "-203", and "-303" Quick-Mount extender generation performance is based on a 1.125" extension length.
"-503" Quick-Mount extender generation performance is based on a 2.25" extension length.

Custom sizes can be made to order. Please contact sales for a quote.

NOTE: Choose "add to basket" to proceed to the shopping cart and select the quantity. Quantity pricing will be automatically calculated.

Part Number

1 pc.

5 pcs.

25 pcs.

100 pcs.

Q220-A4-103XE

$217

$120

$72

$61

Q220-A4-203XE

$193

$125

$77

$64

Q220-A4-303XE

$217

$138

$89

$76

Q220-A4-503XE

$265

$186

$144

$127