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GSX-221 SM Crystal

  • Ultra-miniature for maximum space saving
  • Ideal for Bluetooth / Wireless applications
  • High reliability & tight stability
  • Metal lid can be grounded to minimise EMI
  • Seam sealed for excellent long-term stability
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Configurable Options
ParameterOption Code
Frequency
Calibration tolerance
1
P
2
Temperature stability
1
P
2
3
Operating temperature range
1
2
3
Circuit condition
M
N
B
Oscillation mode
F
Quantity / Special Request

Please specify the quantity you require below.

The GSX-221 is supplied on tape and reel. 3k pcs per reel is the standard T&R pack size for this product. Partial quantities may be supplied on tape (no reel), or in bulk.
Product Description
The GSX-221 ultra-miniature crystal is ideal for wireless and bluetooth applications and particulalry competitive for this size range. Offering tight stability and high reliabilty due to it's seam sealed package and tight calibration tolerance and temparture stability options, this crystal is ideal for new designs requiring an ultra-miniature crystal footprint.
Specifications
Frequency range 16.0 ~ 56.0MHz
Storage temperature range -40 to +90°C
Equivalent series resistance (max) 150Ω (16.0 ~ 19.9MHz)
100Ω (20.0 ~ 29.9MHz)
80Ω (30.0 ~ 35.9MHz)
60Ω (36.0 ~ 56.0MHz)
Ageing ±3ppm max first year
Static capacitance (C0) 5pF max
Test drive level 10µW typ
Soldering condition 260°C, 10 sec x2 max
Package Drawing
Package footprint and pad configuration drawing for the Golledge 2x1.6mm Crystal showing full dimensions.
Ordering Information

To request a quotation for the GSX-221 please use the configurable options form to choose the options you require and then submit your configured product to our team. Our expert advisers are always happy to help with your requirements and can be contacted on +44 1460 256 100 or at sales@golledge.com.

Following product selection you will be issued with a seven character Golledge part number. Your Golledge part number is the internationally accepted Golledge manufacturing part number (MPN) that should be used for all project documentation, including bills of materials (BoMs) and purchase orders.

If you have any queries regarding any of our documentation our dedicated sales team will be happy to help.

CAD Models
Our GSX-221 is included in the following design libraries. Click to download the library of your choice.

Autodesk Eagle

Altium

Pulsonix
Marking
Marking
Marking
Soldering Profile
Solder reflow profile
Tape & Reel Specification
Tape and Reel specifications
Handling & Storage

ESD-HBM-1A Human Body Model (HBM) 1A (250V to < 500V)

MSL1 Moisture Sensitivity Level (MSL): 1

Construction
Ceramic body with gold-plated pads Metal lid, seam sealed
Compliance

PbFree Lead-free (< 0.1% by weight )

RoHS RoHS compliant with no exemptions.

RELATED PRODUCTS
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2.0 x 1.6 x 0.5mm

GSX-228

SM Crystal High Frequency Fundamental
Achieve fundamental mode frequencies of up to 315MHz in an ultra-miniature package with our GSX-228. Available in custom frequncies on short lead times, this crystal also features a ceramic body with gold plated pads for excellent longevity, and is available in a range of temperature stabilities, circuit conditions and operature temperature ranges, all customisable to your needs.
  • 20.0 ~ 315MHz
  • Fundamental mode up to 315MHz
  • Plasma etched inverted mesa process
  • Wide pulling range (fundamental mode)
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