T4003 Valpey Fisher, T4003 Datasheet - Page 3

• Manufacturer Part Number: T4003
• Description: 5x7 Mm Surface Mount Extended Temperature/cots 20khz To 100mhz
• Manufacturer: Valpey Fisher

MECHANICAL SPECIFICATIONS
Gross Leak-Each unit checked in 125°C fluorocarbon
Fine Leak-Mass spectrometer leak rate less than 2X10-8 atm,
cc/sec of helium
Case-Hermetically sealed ceramic package
Pads-60 microinch of gold over nickel
Marking-Epoxy ink or laser inscribed
Resistance to Solvents-MIL STD 202, Method 215
T1250, T1254, T1256, T1258, T4001 thru T4009,
T3250, T3254, T3256, T3258, T4301 thru T4309
5X7 mm Surface Mount
Extended Temperature/COTS 20KHz to 100MHz
Valpey Fisher Corporation • 75 South Street, Hopkinton, MA 01748 • Tel. 1-800-XTALREP, 508-435-6831 • FAX [phone]
For Part Number, put package type before model number, and
T is SMD
T package
T
add frequency in MHz, for example:
HOW TO ORDER
is model type
4309
4309 -
3
MARKING SPECIFICATION
The format for the marking is:
Valpey-Fisher
40M Frequency
T Oscillator
40M
Pin 1
in MHz
MTXXYY
Model Code
Frequency
100.00
Rev. 1.0 4/04
Date Code