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PRODUCT SEARCH:
SOUND TRANSDUCERS
Max Outer Dimension
≥ 30 mm
20-30 mm
10-20 mm
≤ 10 mm
Height
≥ 15 mm
10-15 mm
5-10 mm
2-5 mm
≤ 2 mm
Transducer Type
Electromagnetic
Piezoelectric
Piezo Element
Max Input
≥ 20 V
10-20 V
5-10 V
4-5 V
3-4 V
≤ 3 V
Termination Type
Non-terminated
Spring
Surface Mount
Through Hole
Wire Leaded
Resonant Frequency
≥ 4000 Hz
3000-4000 Hz
2000-3000 Hz
1000-2000 Hz
≤ 1000 Hz
IP Capable
No
Yes
Enter <, > or ‐ character to filter by maxes, mins or ranges.
(e.g. <20, >10 or 10-20)
CLEAR
Part Number
Max Outer Dimension(s)
Height
Transducer Type
Max Input
Termination Type
Resonant Frequency
IP Capable
CT03E-04S400-1
3.2×3.2 mm
2.0 mm
Electromagnetic
4.0 VOP
Surface Mount
4000 Hz
CT04E-04S400-2
4.0×4.0 mm
2.0 mm
Electromagnetic
4.0 VOP
Surface Mount
4000 Hz
CT04E-04S400-1
4.0×4.0 mm
2.0 mm
Electromagnetic
4.0 VOP
Surface Mount
4000 Hz
CT05E-05S400-3
5.0×5.0 mm
2.0 mm
Electromagnetic
5.0 VOP
Surface Mount
4000 Hz
CT05E-05S400-1
5.0×5.0 mm
2.0 mm
Electromagnetic
5.0 VOP
Surface Mount
4000 Hz
CT05E-05S400-2
5.3×5.0 mm
2.1 mm
Electromagnetic
5.0 VOP
Surface Mount
4000 Hz
CT05E-05S400-5
5.5×5.3 mm
2.1 mm
Electromagnetic
5.0 VOP
Surface Mount
4000 Hz
CT05E-05S400-4
5.5×5.0 mm
2.0 mm
Electromagnetic
5.0 VOP
Surface Mount
4000 Hz
CT05E-04S310-1
5.5×5.5 mm
2.5 mm
Electromagnetic
4.5 VOP
Surface Mount
3100 Hz
CT06E-01T300-1
6.7 ∅ mm
3.6 mm
Electromagnetic
1.7 VOP
Through Hole
3000 Hz
CT07E-04S270-1
7.5×7.5 mm
2.5 mm
Electromagnetic
4.5 VOP
Surface Mount
2700 Hz
CT08E-06S400-1
8.5×8.5 mm
4.0 mm
Electromagnetic
6.0 VOP
Surface Mount
4000 Hz
CT08E-06S400-2
8.5×8.5 mm
4.0 mm
Electromagnetic
6.0 VOP
Surface Mount
4000 Hz
CT08E-06S300-1
8.5×8.5 mm
4.0 mm
Electromagnetic
6.0 VOP
Surface Mount
3000 Hz
CT08E-06S273-1
8.5×8.5 mm
4.0 mm
Electromagnetic
6.0 VOP
Surface Mount
2730 Hz
CT08E-06S270-2
8.5×8.5 mm
3.0 mm
Electromagnetic
6.0 VOP
Surface Mount
2700 Hz
CT08E-05S400-1
8.5×8.5 mm
4.0 mm
Electromagnetic
5.0 VOP
Surface Mount
4000 Hz
CT08E-05S250-1
8.5×8.5 mm
3.0 mm
Electromagnetic
5.0 VOP
Surface Mount
2500 Hz
CT08E-05S210-1
8.5×8.5 mm
4.0 mm
Electromagnetic
5.0 VOP
Surface Mount
2100 Hz
CT08E-04S273-9
8.5×8.5 mm
3.0 mm
Electromagnetic
4.5 VOP
Surface Mount
2730 Hz
CT08E-04S273-7
8.5×8.5 mm
3.0 mm
Electromagnetic
4.5 VOP
Surface Mount
2731 Hz
CT08E-04S273-5
8.5×8.5 mm
2.5 mm
Electromagnetic
4.0 VOP
Surface Mount
2731 Hz
CT08E-04S273-13
8.5×8.5 mm
3.0 mm
Electromagnetic
4.5 VOP
Surface Mount
2730 Hz
CT08E-04S271-7
8.5×8.5 mm
4.0 mm
Electromagnetic
4.0 VOP
Surface Mount
2710 Hz
CT08E-04S270-3
8.5×8.5 mm
4.0 mm
Electromagnetic
4.5 VOP
Surface Mount
2700 Hz
CT08E-04S310-1
8.8×8.8 mm
3.5 mm
Electromagnetic
4.5 VOP
Surface Mount
3100 Hz
CT09E-06T273-4
9.0 ∅ mm
4.3 mm
Electromagnetic
6.0 VOP
Through Hole
2730 Hz
CT09P-20S400-1
9.0×9.0 mm
1.8 mm
Piezoelectric
20.0 VPP
Surface Mount
4000 Hz
CT09P-20S210-1
9.0×9.0 mm
1.8 mm
Piezoelectric
20.0 VPP
Surface Mount
2100 Hz
CT09E-06T273-5
9.0 ∅ mm
4.0 mm
Electromagnetic
6.0 VOP
Through Hole
2730 Hz
CT09E-04S267-3
9.0×9.0 mm
4.0 mm
Electromagnetic
4.5 VOP
Surface Mount
2670 Hz
CT09E-06T273-2
9.0 ∅ mm
5.5 mm
Electromagnetic
6.0 VOP
Through Hole
2731 Hz
CT09E-05W267-1
9.0 ∅ mm
4.0 mm
Electromagnetic
5.0 VOP
Wire Leaded
2670 Hz
CT09Z-30N800-1
9.0 ∅ mm
0.1 mm
Piezo Element
30.0 VPP
Non-Terminated
8000 Hz
CT09E-03T300-1
9.0 ∅ mm
5.5 mm
Electromagnetic
3.0 VOP
Through Hole
3000 Hz
CT09P-25S400-1
9.0×9.0 mm
1.9 mm
Piezoelectric
25.0 VPP
Surface Mount
4000 Hz
CT09E-04S273-1
9.6×9.6 mm
5.5 mm
Electromagnetic
4.0 VOP
Surface Mount
2731 Hz
CT10Z-30N420-1
10.0×10.0 mm
0.1 mm
Piezo Element
30.0 VPP
Non-Terminated
4200 Hz
CT10E-04S283-3
10.0×10.0 mm
3.5 mm
Electromagnetic
4.0 VOP
Surface Mount
2830 Hz
CT10E-04S273-2
10.0×8.6 mm
2.0 mm
Electromagnetic
4.5 VOP
Surface Mount
2731 Hz
CT10E-04S273-1
10.5×10.5 mm
3.2 mm
Electromagnetic
4.0 VOP
Surface Mount
2731 Hz
CT10E-06S273-1
10.5×10.5 mm
3.2 mm
Electromagnetic
6.0 VOP
Surface Mount
2731 Hz
CT10E-04S270-1
10.5×10.5 mm
2.5 mm
Electromagnetic
4.5 VOP
Surface Mount
2700 Hz
CT10E-06T273-1
10.5×9.0 mm
4.0 mm
Electromagnetic
6.0 VOP
Through Hole
2731 Hz
CT10E-05S270-1
10.5×10.1 mm
4.5 mm
Electromagnetic
5.0 VOP
Surface Mount
2700 Hz
CT10E-04S283-4
10.8×10.0 mm
3.5 mm
Electromagnetic
4.6 VOP
Surface Mount
2830 Hz
CT10E-04T273-1
10.8×9.0 mm
4.0 mm
Electromagnetic
4.0 VOP
Through Hole
2731 Hz
CT10E-04S283-5
10.8×10.0 mm
3.5 mm
Electromagnetic
4.6 VOP
Surface Mount
2830 Hz
CT11E-05S283-1
11.0×10.0 mm
3.2 mm
Electromagnetic
5.0 VOP
Surface Mount
2830 Hz
CT11E-06T273-1
11.0×9.6 mm
5.0 mm
Electromagnetic
6.0 VOP
Through Hole
2730 Hz
CT11P-20S320-1
11.0×9.0 mm
1.7 mm
Piezoelectric
20.0 VPP
Surface Mount
3200 Hz
CT12E-15T240-3
12.0 ∅ mm
9.0 mm
Electromagnetic
15.0 VOP
Through Hole
2400 Hz
CT12Z-30N900-1
12.0 ∅ mm
0.5 mm
Piezo Element
30.0 VPP
Non-Terminated
9000 Hz
CT12Z-30N550-1
12.0 ∅ mm
0.1 mm
Piezo Element
30.0 VPP
Non-Terminated
5500 Hz
CT12Z-30N520-1
12.0 ∅ mm
0.1 mm
Piezo Element
30.0 VPP
Non-Terminated
5200 Hz
CT12P-25S400-4
12.0×12.2 mm
2.8 mm
Piezoelectric
25.0 VPP
Surface Mount
4000 Hz
CT12P-25S400-2
12.0×12.0 mm
3.0 mm
Piezoelectric
25.0 VPP
Surface Mount
4000 Hz
CT12P-25S275-1
12.0×12.0 mm
3.0 mm
Piezoelectric
25.0 VPP
Surface Mount
2750 Hz
CT12P-25S200-1
12.0×12.0 mm
3.0 mm
Piezoelectric
25.0 VPP
Surface Mount
2000 Hz
CT12P-20S400-7
12.0×12.0 mm
3.0 mm
Piezoelectric
20.0 VPP
Surface Mount
4000 Hz
CT12E-07T200-1
12.0 ∅ mm
8.5 mm
Electromagnetic
7.0 VOP
Through Hole
2000 Hz
CT12E-08T273-5
12.0 ∅ mm
6.5 mm
Electromagnetic
8.0 VOP
Through Hole
2730 Hz
CT12E-02T240-1
12.0 ∅ mm
9.0 mm
Electromagnetic
2.0 VOP
Through Hole
2400 Hz
CT12E-05T273-1
12.0 ∅ mm
7.5 mm
Electromagnetic
5.0 VOP
Through Hole
2730 Hz
CT12E-05T240-1
12.0 ∅ mm
9.0 mm
Electromagnetic
5.0 VOP
Through Hole
2400 Hz
CT12E-05T204-8
12.0 ∅ mm
8.5 mm
Electromagnetic
5.0 VOP
Through Hole
2048 Hz
CT12E-05T200-1
12.0 ∅ mm
9.0 mm
Electromagnetic
5.0 VOP
Through Hole
2000 Hz
CT12E-02T204-1
12.0 ∅ mm
5.4 mm
Electromagnetic
2.0 VOP
Through Hole
2048 Hz
CT12E-08T240-5
12.0 ∅ mm
9.0 mm
Electromagnetic
8.0 VOP
Through Hole
2400 & 3600 Hz
CT12E-03T204-3
12.0 ∅ mm
8.5 mm
Electromagnetic
3.0 VOP
Through Hole
2048 Hz
CT12P-25S200-2
12.2×12.0 mm
4.8 mm
Piezoelectric
25.0 VPP
Surface Mount
2000 Hz
CT12E-05S270-1
12.3×9.0 mm
4.5 mm
Electromagnetic
5.0 VOP
Surface Mount
2700 Hz
CT12P-30T400-4
12.6 ∅ mm
7.6 mm
Piezoelectric
30.0 VPP
Through Hole
4000 Hz
CT12P-30T400-3
12.6 ∅ mm
6.7 mm
Piezoelectric
30.0 VPP
Through Hole
4000 Hz
CT13P-30W480-1
13.0 ∅ mm
2.5 mm
Piezoelectric
30.0 VPP
Wire Leaded
4800 Hz
CT13E-03T273-1
13.8×12.0 mm
7.5 mm
Electromagnetic
3.0 VOP
Through Hole
2731 Hz
CT13P-25T400-2
13.8 ∅ mm
6.8 mm
Piezoelectric
25.0 VPP
Through Hole
4000 Hz
CT14P-30T400-2
14.0 ∅ mm
6.9 mm
Piezoelectric
30.0 VPP
Through Hole
4000 Hz
CT14E-07W250-1
14.0 ∅ mm
11.0 mm
Electromagnetic
7.0 VOP
Wire Leaded
2500 Hz
CT14E-04T200-3
14.0 ∅ mm
5.0 mm
Electromagnetic
4.0 VOP
Through Hole
2000 Hz
CT14E-07S270-1
14.0×11.0 mm
3.0 mm
Electromagnetic
7.0 VOP
Surface Mount
2700 Hz
CT14E-03S320-1
14.0×11.0 mm
3.0 mm
Electromagnetic
3.0 VOP
Surface Mount
3200 Hz
CT14E-04S320-2
14.0×11.0 mm
3.0 mm
Electromagnetic
4.0 VOP
Surface Mount
3200 Hz
CT14P-20S400-3
14.7×14.5 mm
5.0 mm
Piezoelectric
20.0 VPP
Surface Mount
4000 Hz
CT15P-25S410-1
15.0×9.0 mm
1.7 mm
Piezoelectric
25.0 VPP
Surface Mount
4100 Hz
CT15Z-30N600-3
15.0 ∅ mm
0.2 mm
Piezo Element
30.0 VPP
Non-Terminated
6000 Hz
CT15Z-30N630-1
15.0 ∅ mm
0.4 mm
Piezo Element
30.0 VPP
Non-Terminated
6300 Hz
CT15Z-30W410-1
15.0 ∅ mm
0.4 mm
Piezo Element
30.0 VPP
Wire Leaded
4100 Hz
CT15P-20S360-1
15.3×14.3 mm
7.2 mm
Piezoelectric
20.0 VPP
Surface Mount
3600 Hz
CT16E-03T204-1
16.0 ∅ mm
14.0 mm
Electromagnetic
3.0 VOP
Through Hole
2048 Hz
CT16E-08T204-1
16.0 ∅ mm
14.0 mm
Electromagnetic
8.0 VOP
Through Hole
2048 Hz
CT16E-08T204-2
16.0 ∅ mm
14.0 mm
Electromagnetic
8.0 VOP
Through Hole
2048 Hz
CT16E-15T204-1
16.0 ∅ mm
14.0 mm
Electromagnetic
15.0 VOP
Through Hole
2048 Hz
CT16E-15T260-1
16.2 ∅ mm
14.0 mm
Electromagnetic
15.0 VOP
Through Hole
2600 Hz
CT16P-25S410-1
16.8×13.0 mm
2.5 mm
Piezoelectric
25.0 VPP
Surface Mount
4100 Hz
CT17P-30T400-1
17.0 ∅ mm
7.9 mm
Piezoelectric
30.0 VPP
Through Hole
4000 Hz
CT17P-30T400-3
17.0 ∅ mm
8.9 mm
Piezoelectric
30.0 VPP
Through Hole
4000 Hz
CT17P-25T200-1
17.0 ∅ mm
9.8 mm
Piezoelectric
25.0 VPP
Through Hole
2000 Hz
CT17P-25S200-2
17.0 ∅ mm
8.7 mm
Piezoelectric
25.0 VPP
Surface Mount
2000 Hz
CT17P-25S400-1
17.0 ∅ mm
6.0 mm
Piezoelectric
25.0 VPP
Surface Mount
4000 Hz
CT18E-02T204-1
18.0×14.0 mm
10.5 mm
Electromagnetic
2.0 VOP
Through Hole
2048 Hz
CT18E-10T204-2
18.0×14.0 mm
10.5 mm
Electromagnetic
10.0 VOP
Through Hole
2048 Hz
CT18E-15T204-2
18.0×14.0 mm
10.5 mm
Electromagnetic
15.0 VOP
Through Hole
2048 Hz
CT19Z-30N360-1
19.9 ∅ mm
0.2 mm
Piezo Element
30.0 VPP
Non-Terminated
3600 Hz
CT19Z-30R360-2
19.9 ∅ mm
2.2 mm
Piezo Element
30.0 VPP
Spring
3600 Hz
CT20Z-30N320-1
20.0 ∅ mm
0.2 mm
Piezo Element
30.0 VPP
Non-Terminated
3200 Hz
CT22P-30T400-1
22.0 ∅ mm
9.0 mm
Piezoelectric
30.0 VPP
Through Hole
4000 Hz
CT22P-25S400-1
22.0 ∅ mm
7.0 mm
Piezoelectric
25.0 VPP
Surface Mount
4000 Hz
CT22P-40T400-1
22.0 ∅ mm
11.8 mm
Piezoelectric
40.0 VPP
Through Hole
4000 Hz
CT22P-25T400-2
22.1 ∅ mm
11.8 mm
Piezoelectric
25.0 VPP
Through Hole
4000 Hz
CT22P-25T400-1
22.1 ∅ mm
7.8 mm
Piezoelectric
25.0 VPP
Through Hole
4000 Hz
CT23P-30S320-2
23.0 ∅ mm
22.0 mm
Piezoelectric
30.0 VPP
Surface Mount
3200 Hz
CT23P-30S400-2
23.0 ∅ mm
11.1 mm
Piezoelectric
30.0 VPP
Surface Mount
4000 Hz
CT23Z-30N390-1
23.0 ∅ mm
0.3 mm
Piezo Element
30.0 VPP
Non-Terminated
3900 Hz
CT23P-25T400-1
23.8 ∅ mm
6.5 mm
Piezoelectric
25.0 VPP
Through Hole
4000 Hz
CT24P-30T400-1
24.0 ∅ mm
7.5 mm
Piezoelectric
30.0 VPP
Through Hole
4000 Hz
CT24P-30W550-1
24.0 ∅ mm
4.0 mm
Piezoelectric
30.0 VPP
Wire Leaded
5500 Hz
CT25E-16T150-1
25.0 ∅ mm
12.5 mm
Electromagnetic
16.0 VOP
Through Hole
1500 Hz
CT25E-14T100-1
25.0 ∅ mm
12.5 mm
Electromagnetic
14.0 VOP
Through Hole
1000 Hz
CT25E-08T100-4
25.0 ∅ mm
12.5 mm
Electromagnetic
8.0 VOP
Through Hole
1000 Hz
CT25E-08T73-1
25.0 ∅ mm
12.5 mm
Electromagnetic
8.0 VOP
Through Hole
730 Hz
CT25E-07T150-1
25.0 ∅ mm
12.5 mm
Electromagnetic
7.0 VOP
Through Hole
1500 Hz
CT25E-07T95-1
25.0 ∅ mm
12.5 mm
Electromagnetic
7.0 VOP
Through Hole
950 Hz
CT26P-30T204-1
26.0×22.5 mm
9.0 mm
Piezoelectric
30.0 VPP
Through Hole
2048 Hz
CT26P-30T200-3
26.3×22.9 mm
10.0 mm
Piezoelectric
30.0 VPP
Through Hole
2000 Hz
CT26P-25T200-1
26.5×22.0 mm
7.0 mm
Piezoelectric
25.0 VPP
Through Hole
2000 Hz
CT27Z-30N230-1
27.0 ∅ mm
0.2 mm
Piezo Element
30.0 VPP
Non-Terminated
2300 Hz
CT27Z-30N320-1
27.0 ∅ mm
0.3 mm
Piezo Element
30.0 VPP
Non-Terminated
3200 Hz
CT27Z-50N290-1
27.0 ∅ mm
0.4 mm
Piezo Element
50.0 VPP
Non-Terminated
2900 Hz
CT30Z-30W450-1
30.0 ∅ mm
8.0 mm
Piezo Element
30.0 VPP
Wire Leaded
4500 Hz
CT30P-30T200-1
30.0 ∅ mm
10.0 mm
Piezoelectric
30.0 VPP
Through Hole
2000 Hz
CT30P-30T200-2
30.0 ∅ mm
14.0 mm
Piezoelectric
30.0 VPP
Through Hole
2000 Hz
CT30P-30T260-1X
30.0 ∅ mm
14.0 mm
Piezoelectric
30.0 VPP
Through Hole
2600 Hz
IP68
CT30P-30T280-1
30.0 ∅ mm
7.5 mm
Piezoelectric
30.0 VPP
Through Hole
2800 Hz
CT30P-30T330-1
30.0 ∅ mm
16.5 mm
Piezoelectric
30.0 VPP
Through Hole
3300 Hz
CT30P-12T325-1
30.6 ∅ mm
15.9 mm
Piezoelectric
12.0 VPP
Through Hole
3250 Hz
CT31Z-30N290-1
31.0 ∅ mm
0.5 mm
Piezo Element
30.0 VPP
Non-Terminated
2900 Hz
CT31Z-50N270-1
31.0 ∅ mm
0.4 mm
Piezo Element
50.0 VPP
Non-Terminated
2700 Hz
CT32Z-50W230-1
32.0 ∅ mm
0.5 mm
Piezo Element
50.0 VPP
Wire Leaded
2300 Hz
CT34P-50T340-1
34.5×30.0 mm
8.4 mm
Piezoelectric
50.0 VPP
Through Hole
3400 Hz
CT35Z-30R280-1
35.0 ∅ mm
0.5 mm
Piezo Element
30.0 VPP
Spring
2800 Hz
CT35Z-35R280-3
35.0 ∅ mm
3.4 mm
Piezo Element
35.0 VPP
Spring
2800 Hz
CT38P-15T320-1
38.8 ∅ mm
15.8 mm
Piezoelectric
15.0 VPP
Through Hole
3200 Hz
CT39P-12T340-1
39.0 ∅ mm
20.0 mm
Piezoelectric
12.0 VPP
Through Hole
3400 Hz
CT40P-16T325-1
40.0 ∅ mm
13.4 mm
Piezoelectric
16.0 VOP
Through Hole
3250 Hz
CT41Z-50N120-2
41.0 ∅ mm
0.2 mm
Piezo Element
50.0 VPP
Non-Terminated
1200 Hz
CT43P-35W300-1
43.0 ∅ mm
18.0 mm
Piezoelectric
35.0 VPP
Wire Leaded
3000 Hz
CT44P-28W370-2
44.0×32.0 mm
13.5 mm
Piezoelectric
28.0 VPP
Wire Leaded
3700 Hz
CT45P-30W110-1
45.0×34.5 mm
9.0 mm
Piezoelectric
30.0 VPP
Wire Leaded
1100 Hz
CT46P-40W320-1
46.4 ∅ mm
13.0 mm
Piezoelectric
40.0 VPP
Wire Leaded
3200 Hz
CT47Z-30W230-1
47.6 ∅ mm
9.0 mm
Piezo Element
30.0 VPP
Wire Leaded
2300 Hz
CT48Z-30W230-1
48.0 ∅ mm
10.0 mm
Piezo Element
30.0 VPP
Wire Leaded
2300 Hz
CT48Z-30W250-1
48.5 ∅ mm
11.0 mm
Piezo Element
30.0 VPP
Wire Leaded
2500 Hz
CT54P-60T100-1
54.6×51.5 mm
19.7 mm
Piezoelectric
60.0 VPP
Through Hole
1000 Hz
CT54P-60T350-1
54.6 ∅ mm
15.2 mm
Piezoelectric
60.0 VPP
Through Hole
3500 Hz
CT61P-30W100-1
61.0×44.0 mm
14.0 mm
Piezoelectric
30.0 VPP
Wire Leaded
1000 Hz
CT63P-60T300-1
63.6×45.0 mm
13.7 mm
Piezoelectric
60.0 VPP
Through Hole
3000 Hz
CT64P-60W340-1
64.2×45.0 mm
16.0 mm
Piezoelectric
60.0 VPP
Wire Leaded
3400 Hz
Count: 158
CHALLENGE ELECTRONICS
95 East Jefryn Blvd.
Deer Park
,
NY
11729
ph:
800-722-8197
fax:
631-667-5484
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