搜索
Search

CONTACT US

 Tel : 86-519-86182518

 Fax : 86-519-86182519

 E-mail:market@chinasound.com

 Add: 96 Changjiang Middle Road,Changzhou, Jiangsu 213022, China

CPT40B09-3.4R

Chinasound Piezo Transducer 40mm diameter, type B(=17mm height) , 9Vp-p rated voltage – 3.4KHz resonant frequency, RoHS compliant
Retail price
0.0
Market price
0.0
Number of views:
1000
Product serial number
1.03.149
Category
Products
RoHS compliant:

⧫ Reliable Solid State Piezoelectric Technology

⧫ Flame Retardant Plastic UL 94-HB

⧫ Super thin

⧫ Contains Lead zirconium titanium oxide (CAS 12626-81-2) more than 0.1%

Quantity
-
+
Stock:
0
1
Characteristice
Dimensions
Specification

We could not find any corresponding parameters, please add them to the properties table

 

Rated Voltage

 

9Vp-p square wave

Operating Voltage

 

4.5-15 Vp-p

Operating Frequency

 

3,400+/-500Hz

Typical Sound Output

 

92dB min. at 9Vp-p 30cm 3.4KHz 25 oC

Rated Current

 

15mA max. at 9Vp-p 3.4KHz 25 oC

Capacitance

 

45,000+/-30% pF at 100Hz 1Vrms

Operating Temp.

 

-30 oC to +70 oC

Storage Temperature

 

-40 oC to +80 oC

Termination

Description

3 soldering lugs, Sn plated Brass

 

Termination Strength

Maximum of 9.8N load pull test, applied to each terminal in axial direction for 10 seconds

Construction Materials

Case

Plastic, ABS 757 UL 94-HB

 

Diaphragm

Stainless Steel 304

Weight (Typical)

 

9.0g

Reliability

*Life Test

At 9 Vp-p in room temperature, continuously for 1,000 hours

 

*High Temperature

No function at +80+/-2 oC for 240 hours; Function at +70+/-2 oC for 240 hours

 

*Low Temperature

No function at -40+/-2 oC for 240 hours; Function at -30+/-2 oC for 240 hours

 

*Humidity

+40+/-2 oC, 95+/-5%RH, 240 hours

 

*Thermal Cycle

-30+/-2 oC 0.5 hr Ò +25+/-2 oC 0.25 hr Ò +70+/-2 oC 0.5 hr Ò +25+/-2 oC 0.25 hr. Temperature Go up or Drop time is 0.5 hr. 3 hrs per 1 cycle. Total is 5 cycles

 

*Vibration

1.5mm with 10 to 50Hz of vibration frequency to each of 3 perpendicular directions for 2 hours

 

*Shock

980m/s2 (=100g) shock for each mutually perpendicular directions, half sine wave, 3 times each

 

*Drop Test

Dropped naturally from 750mm height onto the surface of 10mm wooden board. 2 directions – upper and side of the part are applied

Warranty

 

For a period of one (1) year from date of manufacture under normal operations

*All specifications must be satisfied after the test (Recovery:2 to 4 hrs of recovery under the standard condition after the removal from test chamber).

**90% min. soldering pads shall be with solder.(except the edge of pad)

 

Download

Categories:
Download
File size:
837KB
2021-02-03 08:47:45
Dependent population:
All
Page up
1

Add:96 Changjiang Middle Road,Changzhou, Jiangsu 213022, China

Tel:+86-519-86182518

Fax:+86-519-86182519

Mail:market@chinasound.com

Copyright © 2009-2021 Chinasound. All Rights Reserved苏ICP备17075852号-1