FEATURES
OMT200C, 1600 Series
• Very small size, lightweight
• Electromagnetic type
• Wave solderable and washable
This product has been
DISCONTINUED
Piezo Audio Indicators
PC Board Mounting Type
14.0 mm
0.551"
5.0 mm
0.197"
9.5 mm
0.374"
OMT3600, 600, 8600 Series
•
•
•
•
Small size and lightweight
400 Hz
No RF noise
Wide operating voltage
External drive
All
• Operating temperature
-20°C~60°C; Storage temperature
-30°C~70°C
OMT1601
OMT1606
Diam.
OMT1612
0.7 mm
0.028"
7.6 mm
0.299"
5.0 mm
0.197"
OMT205C
Diam.
OMT212C
0.6 mm
0.024"
7.6 mm
0.299"
6.5 mm
0.256"
16.0 mm
0.630"
12.0 mm
0.472"
Waterproof seal
Epoxy resin
Waterproof seal
Epoxy resin
OMT3600
Series
OMT600
Series
27.0 mm
0.901"
17.0 mm
0.669"
39.0 mm
1.535"
32.0 mm
1.260"
Diam.
3.1 mm
0.122"
26.0 mm
1.024"
2.1 mm
0.083"
16.0 mm
0.630"
15.5 mm
0.610"
15.5 mm
0.610"
OMT8600
Series
7.62 mm
0.300"
15.24 mm
0.600"
14
1
5.0 mm
0.197"
Diam.
0.8 mm
7
0.031"
17.0 mm
0.669"
23.0 mm
0.901"
33.0 mm
1.299"
8
23.3 mm
0.917"
8.0 mm
0.315"
Model No.
✔
OMT205C
✔
OMT212C
✔
OMT603
✔
OMT606
✔
OMT612
✔
OMT624
✔
OMT1601
✔
OMT1606
✔
OMT1612
✔
OMT3603
✔
OMT3606
✔
OMT3612
✔
OMT3624
✔
OMT8606
✔
OMT8612
Oscillating
frequency
(Hz ±500)
2300
2300
400
400
400
400
2048
2048
2048
400
400
400
400
400
400
Operating
voltage
4-7 DC
8-16 DC
2–4 DC
4–8 DC
8–16 DC
20-28 DC
1.1–3 DC
3–8 DC
6–18 DC
2-4 DC
4–8 DC
8–16 DC
20–28 DC
4–8 DC
8–16 DC
Rated
voltage
5
12
3
6
12
24
1.5
5
12
3
6
12
24
6
12
Sound pressure Current
@30cm*
consumption
(dB min.)
(mA max.)
85*
85*
78
79
79
79
80*
85*
85*
75
75
79
76
75
80
35
35
25/ 3vdc
22/ 6vdc
50/12vdc
25/24vdc
40
40
40
50/ 3vdc
45/ 6vdc
30/12vdc
24/24vdc
25/12vdc
22
✙
= Most popular stock values
✔
= Stock values
✜
= Non–stock values subject to mini-
mum handling charge per item
*200 and 1600 series sound pressure measured at 10cm.
Ohmite Mfg. Co.
1600 Golf Rd., Suite 850, Rolling Meadows, IL 60008 • Tel. 1-866-9-OHMITE • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
c
1 Pin: – Minus
8 Pin: Control terminal
7 Pin: Non connection 14 Pin: + Plus
Tone
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Continuous
Connection
2 Pin
2 Pin
Leads
Leads
Leads
Leads
2 Pin
2 Pin
2 Pin
Leads
Leads
Leads
Leads
4 Pin
4 Pin
Weight
(g)
2.0
2.0
10.0
10.7
10.7
10.0
5.0
5.0
5.0
9.7
9.7
9.7
10.0
8.5
8.5
85
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