High-Temperature Oscillators manufactured by Frequency Management International provide High-Reliability
solutions to meet all your high temperature crystal clock (XO, XOs) oscillator needs. Capable
of operating in temperature ranges of -100°C to +300°C, these precision crystal clock
oscillators are resistant to shock and vibration. Our High Temperature XOs support a
wide range of supply voltages, frequency ranges, and come in industry standard
packages or custom packaging. Applications include
oil drilling, geothermal,
commercial space, aircraft engine, aerospace & military, industrial instrumentation.
We offer a wide variety of High-Temperature standard & custom quartz crystal oscillators.
Hi-Temperature Ceramic SMD and Thru-hole Package Crystal Oscillators |
||||||
Model | Picture | Size | Style | Frequency Range | Temp Range Max | Notes |
Oscillators 10 Hz to 110 MHz | ||||||
FMOCHT2S | 3.2 x 2.5 mm | Ceramic 4 Pad SMD |
350 KHz to 72 MHz | -55ºC to +205ºC | 2 to 3.7V | |
FMOCHT3SP | 5 x 3.2 mm | Ceramic 4 Pad SMD |
20 KHz to 80 MHz |
-100ºC to +210ºC | 1.6V to 5V | |
FMOCHT3S | 5 x 3.2 mm | Ceramic 4 Pad SMD |
16 KHz to 80 MHz |
-100ºC to +210ºC | 1.6V to 5V | |
FMOCHT5S | 5 x 7 mm | Ceramic 4 Pad SMD |
16 KHz to 80 MHz | -100ºC to +240ºC | 1.8V to 18V | |
Note: Leaded Package Options for 5x7 are: Straight Leads, J-Formed Leads, & Gull Leads. Please Inquire. | ||||||
FMOCHT7S |
7 x 7 mm | 4 Pad SMD | 16 KHz to 80 MHz | -100ºC to +210ºC | 1.8V to 5V | |
FMOCHTO5 |
9.14 mm DIA | TO-5 | TO-39 & Low-Profile 8, 4, 3 Lead Versions |
16 KHz to 80 MHz | -100ºC to +230ºC | 1.8V to 5V | |
FMOCHT | Traditional Thru-hole Packages |
TO-5 & TO-5 Low-Profile Half-DIP, Full DIP |
10 Hz to 110 MHz | -100ºC to +300ºC | 1.2V to 18V | |
Oscillators 32.768 KHz | ||||||
HLP3226 | 3.2 x 2.5 mm | 4 Pad SMD | 32.768 KHz | -55ºC to +200ºC | 1.8 to 3.8V | |
ALP5326 |
5 x 3.2 mm | Ceramic 4 Pad SMD |
32.768 KHz Precision Low Power |
-55ºC to +200ºC | 1.8V to 3.8V | |
HLP5326 |
5 x 3.2 mm | Ceramic 4 Pad SMD |
32.768 KHz Low Power |
-55ºC to +200ºC | 1.8V to 3.8V | |
ALP7506 |
5 x 7 mm | Ceramic 4 Pad SMD |
32.768 KHz Precision Low Power |
-55ºC to +200ºC | 1.8V to 3.8V | |
Oscillators 32.768 KHz - Tuning Fork | ||||||
FMOCHTSW | 3.2 x 2.5 mm | 4 Pad SMD | 32.768 KHz | -55ºC to +150ºC | 1.8 to 5.5V | |
News Release - FMI High Temperature Products | News Release - FMI High Temperature Low Power Products | ||||||
Hi-Temperature | Extreme Temperature Brochure | ||||||