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Precision Crystals
Vectron offers extensive capability in the design and manufacture of precision crystal solutions for demanding applications. Our state of the art Cincinnati facility fabricates crystals from raw quartz bars, allowing us to deliver customized solutions. Innovations in process, metrology, and design technology have enabled us to deliver breakthrough performance to our customers.
Products
- SC/IT−cut (doubly rotated) crystals
- Sensors & transducer blanks
- Radiation hardened crystals
- Directly heated resonators
- Precision AT−cut crystals
- Dual−resonator solutions
- AC & Y−cut temperature sensor crystals
- Plated blanks
- Telemetry crystals
- Channel crystals
Key Benefits
Low Phase Noise
High Stability
Military and Space
- Ability to screen crystals 100% for phase noise
- Optimized design/process for 10MHz 3rd & 100MHz 5th
High Stability
- Aging rates <0.1ppb/day for high stability OCXOs
- Low Dip designs for precision TCXOs
Military and Space
- MIL−PRF−3098 and ESA−3501 equivalents
- Active or passive pre−aging, full traceability
Low g−sensitivity
Custom Fabrication
High Temperature Operation
- Patented quad relief mount technology
- g−sensitivity to <=0.1ppb/g total gamma
Custom Fabrication
- Machining capability for quartz and other single−crystal
materials for use in optics, transducer blanks, & fluid sensors
High Temperature Operation
- Optimized crystal design & process capable to 250°C
- Ruggedized construction for Down−Hole applications
Precision Crystals
| Product |
Frequency Range (MHz) |
Std Operating Temperature |
Shock | Vibration | Package Size |
Package Mounting Option |
|
|
XR-R (HC35/TO-5) |
 |
7 to 225 | -55°C to 200°C | 100g, 6ms | 20g, 10 to 2kHz |
HC-35/TO-5 0.200" to 0.265" tall |
Thru-hole |
|
XR-U (HC37/TO-8) |
|
2.5 to 140 | -55°C to 200°C | 100g, 6ms | 20g, 10 to 2kHz |
HC-37/TO-8 0.155" to 0.265" tall |
Thru-hole |
|
XR-B (HC43) |
|
2.2 to 210 | -55°C to 200°C | 100g, 6ms | 20g, 10 to 2kHz |
HC-43 Cold Weld 0.440" to 0.530" tall |
Thru-hole SMD |
|
XR-A (HC49) |
|
2.2 to 210 | -55°C to 200°C | 100g, 6ms | 20g, 10 to 2kHz |
HC-43 Resistance Weld 0.440" to 0.530" tall |
Thru-hole SMD |
|
XR-M (HC45/HC52) |
|
8 to 210 | -55°C to 200°C | 100g, 6ms | 20g, 10 to 2kHz |
HC-45 Cold Weld 0.315" to 0.346" tall |
Thru-hole SMD |
|
XR-P (SM1/SQ580) |
|
4.2 to 30 | -55°C to 200°C | 100g, 6ms | 10g, 10 to 2kHz | 8.2mm x 8.2mm x 2.5mm | SMD |
| View our Standard Crystals >> | |||||||
• Custom design for different package size, higher operating temperature and higher shock & vibration requirements is available, please consult factory.