bird PIEZO SYSTEMS, INC.
65 Tower Office Park    Woburn,    MA   01801   USA
Tel: 781-933-4850    Fax: 781-933-4743    email: sales@piezo.com

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STANDARD BRASS REINFORCED EXTENSION SENSORS   (GENERATORS)
unmounted benders

series

Y-poled for series operation (2 wire)
parallel

X-poled for parallel operation (3 wire)
Print this Page: from © Piezo Systems, CATALOG #8 (2011),  page 34. pdf icon


Part Numbers:
See below
(Brass Reinforced Extenders)
Prices
ROHS:
ROHS
Piezo exempt.   Product compliant.
Description: When a mechanical force causes a suitably wired and polarized 2-layer element to extend or shrink, 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 sensing strain or power generation.

The brass shim reinforcement laminated between the two piezo layers is an economical approach to producing a rugged actuator.
Standard Sizes: Designated "103", "203", "303" and "503"
What the Part Number Tells You:
An Introduction to Extenders used as generator (sensor) elements.
Solder & Flux Kit: for soldering wires to sensor (generator) elements.
PERFORMANCE Values to be used as guidelines



Part Number

Weight
(grams)
 Stiffness 
(N/m)
Capacitance
(nF)
Series
Operation
Capacitance
(nF)
Parallel
Operation
Rated Tip
Deflection
(micronspeak)
Rated
Frequency
(Hz)
Open Circuit
Voltage
at rated
deflection.
Parallel
Operation
(V peak)
Closed Circuit
Current
per
sinusoidal
cycle,
at rated
deflection.
Parallel
Operation
(µApeak/Hz)
Rated
Output
Power
at rated
deflection
and
frequency
(mWrms)

Y-poled for
series operation
(2 wire)
X-poled for
parallel operation
(3 wire)
.015" (.38mm) Thick
T215-A4-103Y T215-A4-103X .30 2 x 106 5 20 ± 13 1000 ± 57 ± 5 36
T215-A4-203Y T215-A4-203X .60 3 x 106 10 40 ± 13 1000 ± 57 ± 11 78
T215-A4-303Y T215-A4-303X 1.2 6 x 106 20 80 ± 13 1000 ± 57 ± 21 150
T215-A4-503Y T215-A4-503X 6.0 8 x 106 100 400 ± 25 500 ± 57 ± 110 392
T215-H4-103Y T215-H4-103X .30 2 x 106 8 32 ± 13 1000 ± 47 ± 8 47
T215-H4-203Y T215-H4-203X .60 3 x 106 16 64 ± 13 1000 ± 47 ± 17 100
T215-H4-303Y T215-H4-303X 1.2 6 x 106 32 128 ± 13 1000 ± 47 ± 33 194
T215-H4-503Y T215-H4-503X 6.0 8 x 106 160 640 ± 25 500 ± 47 ± 172 510
.020" (.51mm) Thick
T220-A4-103Y T220-A4-103X .40 2 x 106 3.5 14 ± 13 1500 ± 82 ± 5 77
T220-A4-203Y T220-A4-203X .80 4 x 106 7 29 ± 13 1500 ± 82 ± 11 170
T220-A4-303Y T220-A4-303X 1.6 9 x 106 15 58 ± 13 1500 ± 82 ± 21 320
T220-A4-503Y T220-A4-503X 8.0 11 x 106 73 292 ± 25 750 ± 82 ± 110 850
T220-H4-103Y T220-H4-103X .40 2 x 106 6 24 ± 13 1500 ± 67 ± 8 100
T220-H4-203Y T220-H4-203X .80 4 x 106 12 48 ± 13 1500 ± 67 ± 17 210
T220-H4-303Y T220-H4-303X 1.6 9 x 106 24 96 ± 13 1500 ± 67 ± 33 410
T220-H4-503Y T220-H4-503X 8.0 11 x 106 120 480 ± 25 750 ± 67 ± 172 1,100
.026" (.66mm) Thick
T226-A4-103Y T226-A4-103X .51 3 x 106 2.5 10 ± 13 2000 ± 116 ± 5 150
T226-A4-203Y T226-A4-203X 1.1 6 x 106 5 20 ± 13 2000 ± 116 ± 11 320
T226-A4-303Y T226-A4-303X 2.1 12 x 106 10 40 ± 13 2000 ± 116 ± 21 610
T226-A4-503Y T226-A4-503X 10.3 15 x 106 50 200 ± 25 1000 ± 116 ± 110 1,600
T226-H4-103Y T226-H4-103X .51 3 x 106 4 16 ± 13 2000 ± 95 ± 8 190
T226-H4-203Y T226-H4-203X 1.1 6 x 106 8 32 ± 13 2000 ± 95 ± 17 400
T226-H4-303Y T226-H4-303X 2.1 12 x 106 17 68 ± 13 2000 ± 95 ± 33 780
T226-H4-503Y T226-H4-503X 10.3 15 x 106 85 340 ± 25 1000 ± 95 ± 172 2,000
extension length
"103", "203", and "303" extension generator performance is based on a 1.0" active length.
"503" performance based on 2.0" active length.
Quick-Mount and Double Quick-Mount options available for "103", "203", "303" and "503" sizes.
STANDARD SIZES
sizes
Size
Width
Length
Designations
Inches
(mm)
Inches
(mm)
- 103
- 203
- 303
- 503
.125
.250
.500
1.250
(3.2)
(6.4)
(12.7)
(31.8)
1.250
1.250
1.250
2.50
(31.8)
(31.8)
(31.8)
(63.5)
Custom sizes can be made to order.
Please contact sales for a quote.
PRICING INFORMATION   USD each
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.
.015" (.38mm) Thick
T215-A4-103Y
T215-A4-103X
$91
$43
$22
$16
T215-A4-203Y
T215-A4-203X
$97
$61
$31
$20
T215-A4-303Y
T215-A4-303X
$109
$73
$36
$29
T215-A4-503Y
T215-A4-503X
$181
$121
$91
$83
T215-H4-103Y
T215-H4-103X
$91
$43
$22
$16
T215-H4-203Y
T215-H4-203X
$97
$61
$31
$20
T215-H4-303Y
T215-H4-303X
$109
$73
$36
$29
T215-H4-503Y
T215-H4-503X
$181
$121
$91
$83
.020" (.51mm) Thick
T220-A4-103Y
T220-A4-103X
$91
$37
$19
$13
T220-A4-203Y
T220-A4-203X
$97
$48
$24
$17
T220-A4-303Y
T220-A4-303X
$109
$61
$31
$23
T220-A4-503Y
T220-A4-503X
$152
$109
$85
$76
T220-H4-103Y
T220-H4-103X
$91
$37
$19
$13
T220-H4-203Y
T220-H4-203X
$97
$48
$24
$17
T220-H4-303Y
T220-H4-303X
$109
$61
$31
$23
T220-H4-503Y
T220-H4-503X
$152
$109
$85
$76
.026" (.66mm) Thick
T226-A4-103Y
T226-A4-103X
$91
$43
$22
$16
T226-A4-203Y
T226-A4-203X
$97
$61
$31
$20
T226-A4-303Y
T226-A4-303X
$109
$73
$37
$29
T226-A4-503Y
T226-A4-503X
$181
$121
$91
$83
T226-H4-103Y
T226-H4-103X
$91
$43
$22
$16
T226-H4-203Y
T226-H4-203X
$97
$61
$31
$20
T226-H4-303Y
T226-H4-303X
$109
$73
$37
$29
T226-H4-503Y
T226-H4-503X
$181
$121
$91
$83
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Part Number
Description
1 pc.
MSF-003-NI
Solder/Flux Kit for Nickel Electrodes
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