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Hi-Temp Crystals
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Oscillators
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Frequency Management Int'l
15302 Bolsa Chica Street
Huntington Beach, CA
92649-1245

Tel: 714 373 8100
USA: 800 800 9825
Fax: 714 373 8700
EXTREME ENVIRONMENT PRODUCTS: Crystals | Oscillators | VCXOs | Sensors
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HI-REL | HIGH-TEMPERATURE - SENSORS

Frequency Management International manufactures high quality quartz crystal
sensors in Thru-hole & SMD (surface mount) packages. Applications
include oil drilling, geothermal, commercial space, aircraft engine,
aerospace and military, and industrial instrumentation,
We offer a wide variety of standard & custom quartz crystal and
oscillator sensorsfor your high-rel (high-reliability),
high-temperature, and rugged quality critical applications -
resistant to High-Shock and Vibration.

Hi-Temperature Ceramic SMD and Thru-hole Packaged Crystal Sensors
High-Shock and Vibration Designs
Model Picture Size Style Frequency Range Temp Range Max Notes
FMIHTS Thru-hole Crystals Various
Thru-hole
HC-49/U, UM-1,
UM-5, TO-5, &
TO-5 low profile
4 MHz to 16 MHz -70ºC to +325ºC Updated
03/23/2012
FMIHTSX7 7x7mm SMD 7 x 7 mm 4 Pad SMD 4 MHz to 16 MHz -70ºC to +235ºC Call us for information
FMIHTSX5 5x7mm SMD 5 x 7 mm
Ceramic
4 Pad SMD
4 MHz to 16 MHz -70ºC to +235ºC Call us for information
 
Hi-Temperature Ceramic SMD and Thru-hole Packaged Oscillator Sensors
High-Shock and Vibration Designs
Model Picture Size Style Frequency Range Temp Range Max Notes
900 Series 5x7mm SMD 5 x 7 mm
Ceramic
4 Pad SMD
13.8 KHz to 40 KHz -55ºC to +210ºC  
FMIHTSO Thru-hole Packages Various
Thru-hole
Full DIP, Half-DIP,
TO-5, &
TO-5 low profile
4 MHz to 16 MHz -70ºC to +325ºC Call us for information
FMIHTSO7 7x7mm SMD 7 x 7 mm Ceramic
4 Pad SMD
4 MHz to 16 MHz -70ºC to +235ºC Call us for information
FMIHTSO5 5x7mm SMD 5 x 7 mm
Ceramic
4 Pad SMD
4 MHz to 16 MHz -70ºC to +235ºC Call us for information
 
Hi-Temperature | Extreme Temperature Brochure