Frequency Management International manufactures high quality quartz crystals in thru-hole & SMD (surface mount) packages. Communications crystals, microprocessor crystals, and watch crystals are among our product offering. Applications include computer peripherals, industrial instrumentation, oil drilling, geothermal, commercial space, LAN/WAN, optical networks, process controls, telecommunications and wireless products. We offer a wide variety of standard and custom quartz crystals for commercial, industrial, military, high-rel (high-reliability), high-temperature and rugged applications.
Model | Picture | Size | Style | Frequency Range | Temp Range Max | Notes |
---|---|---|---|---|---|---|
FMXMC12S | ![]() | 2.0 x 1.2 mm | 2 Pad SMD | 32.768 KHz | -40 to +85C | updated 05/31/2012 |
FMXMC16S | ![]() | 2.0 x 1.65 mm | 4 Pad SMD | 26 MHz to 50 MHz | -40 to +85C | updated 05/31/2012 |
FMXMC20S | ![]() | 2.5 x 2.0 mm | 4 Pad SMD | 20 MHz to 50 MHz | -40 to +85C | updated 05/31/2012 |
FMXMC15S | ![]() | 3.2 x 1.5 mm | 2 Pad SMD | 32.768 KHz | -40 to +85C | updated 04/01/2013 |
FMXMC2S | ![]() | 3.2 x 2.5 mm | 4 Pad SMD | 12 MHz to 50 MHz | -40 to +85C | |
FMXMC4S | ![]() | 4 x 2.5 mm | 4 Pad SMD | 12 MHz to 50 MHz | -40 to +85C | updated 05/31/2012 |
FMXMC3S | ![]() | 5 x 3.2 mm | 4 Pad SMD | 8 MHz to 150 MHz | -40 to +85C | |
FMXMC3S2 | ![]() | 5 x 3.2 mm | 2 Pad SMD | 8 MHz to 150 MHz | -40 to +85C | updated 08/21/2015 |
FMXMC6S | ![]() | 6 x 3.5 mm | 4 Pad SMD | 7 MHz to 150 MHz | -40 to +85C | updated 05/31/2012 |
FMXMC6S2 | ![]() | 6 x 3.5 mm | 2 Pad SMD | 8 MHz to 80 MHz | -40 to +85C | updated 05/31/2012 |
FMXMC5S | ![]() | 5 x 7 mm | 4 Pad SMD | 5.5 MHz to 150 MHz | -40 to +85C | updated 04/14/2016 |
FMXMC7S | ![]() | 5 x 7 mm | 2 Pad SMD | 5.5 MHz to 150 MHz | -40 to +85C | updated 04/10/2012 |
Model # | Picture | Size | Style | Frequency Range | Temp Range Max | Notes |
---|---|---|---|---|---|---|
FMXWJS | ![]() | 14 x 5 mm | J-lead Watch Crystal | 32.768 KHz | -10 to +60C | |
FMXWJ8S (call for info) | No Photo Available | 8 x 3.2 mm | J-lead Watch Crystal | 32.768 KHz | -10 to +60C | Data Sheet Available Soon Please Inquire |
FMXMPS | ![]() | 12 x 5 mm | J-lead Compatible | 3.2 to 75 MHz | -40 to +85C |
Model # | Picture | Size | Style | Frequency Range | Temp Range Max | Notes |
---|---|---|---|---|---|---|
FMXMBS | ![]() | 13 x 5 mm | HC-49/US, SMD, 2 Pad | 3 to 90 MHz | -40 to +85C |
Model # | Picture | Size | Style | Frequency Range | Temp Range Max | Notes |
---|---|---|---|---|---|---|
FMXMU | ![]() | 8 x 8 x 3 mm | UM-1 | 6 to 80 MHz | -55 to +125C | |
FMXMU | ![]() | 8 x 6 x 3 mm | UM-5 | 10 to 180 MHz | -55 to +125C | |
FMXTU | ![]() | 8 x 6 x 3 mm | UM-1 | 6 to 80 MHz | -55 to +125C | |
FMXTU | ![]() | 8 x 6 x 3 mm | UM-5 | 10 to 180 MHz | -55 to +125C | |
FMXMB | ![]() | 11 x 5 x 4 mm | HC-49/US | 3 to 90 MHz | -40 to +85C | |
FMXMA | ![]() | 14 x 11 x 5 mm | HC-49/U | 1.8432 MHz to 180 MHz | -55 to +125C | |
FMXTA | ![]() | 15 x 11 x 5 mm | HC-49/U | 1.8432 MHz to 180 MHz | -55 to +125C |
Model # | Picture | Size | Style | Frequency Range | Temp Range Max | Notes |
---|---|---|---|---|---|---|
FMXW | ![]() | 2 x 6 mm | Watch Crystal | 32.768 KHz | -10 to +60C | |
FMXW | ![]() | 3 x 8 mm | Watch Crystal | 32.768 KHz | -10 to +60C | |
FMXMCC (call for info) | No photo available | 2 x 6 mm | Cylindrical Crystal | 12 to 27 MHz | -40 to +85C | Data Sheet Available Soon Please Inquire |
FMXMC | ![]() | 3 x 10 mm | Cylindrical Crystal | 10 to 60 MHz | -40 to +85C |