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OMT272: 产品描述PC Board Mounting Type; 文件大小27KB，共1页; 制造商Ohmite; 官网地址https://www.ohmite.com

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OMT272概述

PC Board Mounting Type

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Piezo Audio Indicators

PC Board Mounting Type

OMT500

50.0 mm

1.969 in.

FEATURES

OMT500

This product has been

• Very high sound output

• Wave solderable and washable

DISCONTINUED

6.9 mm

0.272 in.

OMT240, 242, 202, 202L

• Small size and lightweight

• Rich sound output and low cur-

rent drain

• OMT242 is wave solderable and

washable

50.0 mm

1.969 in.

OMT22–, OMT23–, OMT27–

Series

• Small size and lightweight

• High sound output and low cur-

rent drain

22.5 mm

0.886 in.

28.9 mm

1.138 in.

All

• Operating temperature

-20°C~60°C; Storage tempera-

ture -30°C~70°C

23.8 mm

0.937"

OMT240

(unsealed)

OMT242

(sealed)

13.8 mm

0.543"

7.6 mm

0.299"

6.7 mm

0.263"

OMT202

OMT202L

16.0 mm

0.630"

6.0 mm

0.236"

5.3 mm

0.208"

7.62 mm

0.300"

Diam.

0.7 mm

0.028"

15.0 mm

0.591"

Diam.

0.8 mm

0.031"

OMT272[L]

OMT276[L]

272L: 14.7 mm

0.579"

276L: 14.5 mm

0.571"

OMT222[L]

OMT232[L]

272L: 32.0 mm

1.260"

276L: 30.0 mm

1.181"

10.5 mm

0.413"

6.0 mm

0.236"

23.5 mm

0.925"

6.0 mm

0.236"

17.5 mm

0.689"

Diam.

1.0 mm

0.039"

222L: 15.0 mm

0.591"

232L: 17.5 mm

0.689"

Diam.

0.8 mm

0.031"

Model No.

✔

OMT202

✙

OMT202L

✙

OMT222

✙

OMT222L

✔

OMT232

✔

OMT232L

✙

OMT242

✔

OMT272

✔

OMT272L

✔

OMT276

✔

OMT276L

✔

OMT500

*at 12 VDC

Oscillating

frequency

(Hz ±500)

3000

2900

3200

4100

3500

2700

2500

60cm

Operating

voltage

3–20 DC

3–16 DC

3–28 DC

3–20 DC

3–28 DC

3–20 DC

5–13 DC

Sound pressure

Current

@30cm/12vdc consumption*

(dB min.)

(mA max.)

104

†

Tone

Continuous

Pins

Weight

(g)

5.0

6.0

1.0

7.0

40.0

†

✙

= Most popular stock values

✔

= Stock values

✜

= Non–stock values subject to mini-

mum handling charge per item

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

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