SPM0408HE5H
1. DESCRIPTION AND APPLICATION
1.1 DESCRIPTION
Amplified "Mini" Surface Mount Silicon Microphone with
Enhanced RF Protection.
1.2 APPLICATION
Hand held telecomunication devices.
2. PART MARKING
Identification Number Convention
S123
4567
S: Manufacturing Location
"S" - Knowles Electronics Suzhou
Suzhou, China
"No Alpha Character" - Knowles Electronics
Itasca, IL USA
"E" - Engineering Samples
Digits 1-7: Job Identification Number
3. TEMPERATURE RANGE
3.1 Operating Temperature Range: -40 C to +100 C
3.2 Storage Temperature Range: -40 C to +100 C
Knowles Acoustics, a division of Knowles Electronics, LLC.
Revision: B
Release Level: ACTIVE
Sheet 2 of 10