SPECIFICATION FOR APPROVAL
CUSTOMER
NOMINAL FREQUENCY 40.000000 MHz
PRODUCT TYPE TYPE FW 2.0x1.6 SEAM SEALED CRYSTAL
SPEC. NO. ( P/N ) FW4000044Q
CUSTOMER P/N
November 15, 2017
ISSUE DATE
VERSION B
APPROVED PREPARED QA
Diodes Incorporated
No.2, Ziqiang 5th Rd., Zhongli Industrial Park,
*Pb-free
Zhongli Dist., Taoyuan City 32063, Taiwan (R.O.C.)
*RoHS Compliant
TEL: 886-3-451-8888
FAX: 886-3-461-3865
*HF-Halogen Free
TYPE FW 2.0x1.6 SEAM SEALED CRYSTAL
VER. B 15-Nov-17
FW4000044Q
VERSION HISTORY
Version Version
Description Notes
No. Date
A Nov.14,2017 Initial Release
1.Updated Operating Temperature Range to -40~125C
B Nov.15,2017
2.Updated Frequency Stability to 50ppm
E0-R-4-014 Rev. F Page ii