Projects Unlimited
NOTE: All data at 25˚C unless otherwise specified.
NOTE: All data at 25˚C unless otherwise specified.
NOTE: All data at 25˚C unless otherwise specified.
ELECTRICAL
Cat. No.
AB1548B
AB2020A
AB2036AF
AB2038BF
AB2040B
AB2065B
AB2720B
AB2720BF
AB2728B
AB2734B
AB2737BF
AB2745BF
AB2746B
AB3526B
AB3529BF
AB4406B
FEATURES: Surface mounting. Compatible with convection, IR, and vapour
phase. 4100 Hz resonant frequency. 2.5mm low profile miniature case configura-
tion.
ELECTRICAL
Cat. No.
SMT-1325
FEATURES: Surface mounting. Compatible with convection, IR, and vapour
phase. 4000 Hz resonant frequency. 2.5mm low profile miniature case configura-
tion.
ELECTRICAL
198
Operating Voltage (max.)
Rated Voltage
Rated Current (max.)
Resonant Frequency
Sound Press. Level @ 10cm (min.)
Capacitance @ 1KHz
Temp. Range: Operating/Storage
Operating Voltage (max.)
Rated Voltage
Rated Current (max.)
Resonant Frequency
Sound Press. Level @ 10cm (min.)
Capacitance @ 1KHz
Temp. Range: Operating/Storage
Parameter
Parameter
Frequency
Resonant
4.8 0.5
2.0 0.5
3.7 0.5
3.8 0.5
4.0 0.5
6.5 1.0
2.0 0.5
2.0 0.5
2.8 0.5
3.4 0.5
3.7 0.5
4.5 0.5
4.6 0.5
2.6 0.5
2.9 0.5
0.6 0.3
(KHz)
PIEZO CERAMIC AUDIO TRANSDUCERS
PIEZO CERAMIC AUDIO TRANSDUCERS
SERIES SMT-1325
SERIES SMT-1625
(Ohm max.)
Resist.
Res.
2000
1000
1000
PARTS INDICATED WITH A LEAF
BASED ON THE MANUFACTURER’S CONFIRMATION AT THE TIME OF PUBLISHING.
PRICES SUBJECT TO CHANGE WITHOUT NOTICE, APPLICABLE TAXES NOT INCLUDED
300
500
350
350
300
300
500
300
400
500
250
300
500
–20˚ to +70˚/–30˚ to +80˚
–20˚ to +70˚/–30˚ to +80˚
(nF) (±30%)
Capacit.
Electro.
SMT-1325
SMT-1625
16 30%
14 30%
7.5
4100
4000
90
20
17
25
14
45
35
30
13
20
16
16
30
25
70
25
76
25
70
5
3
5
3
Shape
l
A
A
B
B
A
A
A
B
A
A
B
B
A
A
B
A
ARE CONSIDERED RoHS JULY 2006 COMPLIANT
Net Price
Units
Vp-p
Vp-p
mA
Hz
dBA
nF
˚C
Units
Vp-p
Vp-p
mA
Hz
dBA
nF
˚C
Price
$1.03
$2.47
Net
1.03
1.46
1.86
1.30
1.17
1.22
1.46
1.51
2.04
.64
.95
.24
.24
.90
.78
NOTE: All data at 25˚C unless otherwise specified.
NOTE: Dimensions are in millimeters, tolerance is 0.3.
NOTE: All data at 25˚C unless otherwise specified.
Cat. No.
SMT-1625
FEATURES: SMD mounting. Compatible with convection, IR, and vapour
phase. Sealed for washing. 4300 Hz and 3000 Hz frequencies. Two voltages
available: 1-20 and 1-30 Vp-p. Available in tubes of 35 pieces (SMT-2114A) and
25 pieces (SMT-2118). SPECIFICATIONS: Case: ABS, black. Weight: 0.11 oz.
(3.2 grams). P.C. Pins: tin-plated brass.
ELECTRICAL
Cat. No.
SMT-2114A
SMT-2118
The AT-41 was designed to satisfy the need for a small, P.C. board-mountable
speaker transducer for use in keyboards. It has a low profile and a sound output
suitable for an office-type environment. Additional impedance and frequency
outputs are available. Contact Electro Sonic for details. FEATURES: P.C. board
mounting. 8 Ohms impedance—32 and 100 Ohms available. 1400 Hz fre-
quency—800 and 1400 available. SPECIFICATIONS: Case: ABS, black.
Weight: 0.35 oz. (10 grams.). P.C. Pins: tin-plated copper.
ELECTRICAL
Cat. No.
AT-41
Rated Voltage
Operating Voltage
Rated Current (max.)
Resonant Frequency
Sound Pressure Level @ 10cm (typ.)
Temp. Range: Operating/Storage
Power Input (nom.)
Power Input (max.)
Impedance
Operating Temperature Range
Parameter
Parameter
10.7
11.9
SERIES SMT-2114A AND SMT-2118
A
PIEZO CERAMIC SMD TRANSDUCERS
SPEAKER AUDIO TRANSDUCERS
14.2
17.9
B
SERIES AT-41
3.0
2.7
C
Dimensions
1.5
1.5
D
SMT-2114A
3300
3-20
14.8
18.4
90
E
5
8
–40˚ to +70˚
–20˚ to +70˚
–30˚ to +80˚
AT-41
0.15
0.20
8
7.1
9.0
F
SMT-2118
3700
G
3-30
3.0
3.0
90
5
7
H
4.2
4.2
Units
Watt
Watt
Ohm
˚C
Net Price
Net Price
Units
Vp-p
Vp-p
mA
Hz
dBA
˚C
˚C
Price
$2.17
$3.79
$1.80
339
MANU
Net
CODE
3.84
