Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2023-11-30 12:04
376
Company Profile
Changzhou FHD Electronics Co., LtdBy certification [File Integrity]
Contact:fhd2022(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Technical parameters
Measuring condition |
||
1 |
Resonant Frequency |
4100Hz |
2 |
Operating Voltage |
1~20 Vp-p |
3 |
Rated Current |
Max.3mA ,at 4.1KHz 50% duty Square Wave 3Vp-p |
Max.5mA ,at 4.1KHz 50% duty Square Wave 5Vp-p | ||
4 |
Sound Output at 10cm |
Min 65dB,at 4.1KHz 50% duty Square Wave 3Vp-p |
Min 70dB,at 4.1KHz 50% duty Square Wave 5Vp-p | ||
5 |
Capacitance |
12000±30%pF at 1KHz |
6 |
Operating Temperature |
-30℃~+70℃ |
7 |
Store Temperature |
-40℃~+85℃ |
8 |
Net Weight |
Approx 0.2g |
9 |
RoHS |
Yes |
DRAWING & DIMENSION
*Unit: mm; Tolerance: ±0.3mm Except Specified
*Housing Material: Black LCP
*Terminal plate: 2 soldering pads, tin Plating Brass
Frequency Response
5Vp-p 50% duty Square wave,10cm
Packing
Application
Delivery,shipping and service
Advantage
1. We are specialized in Buzzers, Speaker Alarm and Ultrasonic sensors for 25 years
2.Factory direct: Professional Buzzer, Speaker Alarm and Ultrasonic sensor manufacture
FAQ
Q: How many packaging do you have?
A: Usually our package is cartons and tray, thanks~
Q:What's your lead time?
A: sample order 3-7 working days;
bulk order about 15-25 working days. the specific quantity is determined again
http://www.czfhdbuzzer.com/