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HC49J

Industry Standard SM Crystal with Formed Leads

  • Fundamental mode available up to 40.0MHz
  • Low cost for volume applications
  • Express manufacturing service
  • Custom frequencies easily produced
  • Tight specifications available
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Configurable Options
ParameterOption Code
Frequency
Calibration tolerance
1
2
3
5
Temperature stability
1
2
3
5
Operating temperature range
1
2
3
4
Circuit condition
B
D
E
F
J
S
Oscillation mode
F
3
5
Quantity / Special Request

Please specify the quantity you require below.

The HC49J is supplied on tape and reel. 700pcs 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 industry-standard HC49 style HC49J crystal is available over a wide frequency range of 1.8432 ~ 160MHz.

HC49J features a formed lead surface mount package, and is highly configurable with a choice of operating temperature ranges including -40 to +85°C industrial operating temperature range, temperature stabilities as good as ±5ppm, calibration tolerances as tight as ±5ppm, and a wide choice of circuit conditions. 

Specifications
Frequency range 1.0 ~ 160MHz
Dimensions 17.7 x 11.0 x 5.3mm
Package Resistance weld
Operating temperature range 0 to +50°C
Equivalent series resistance 3000Ω max (1.0MHz)
700Ω max (1.80 ~ 2.0MHz)
500Ω max (>2.0 ~ 2.4MHz)
300Ω max (>2.4 ~ 3.0MHz)
200Ω max (>3.0 ~ 3.2MHz)
150Ω max (>3.2 ~ 3.7MHz)
100Ω max (>3.7 ~ 4.2MHz)
80Ω max (>4.2 ~ 6.0MHz)
50Ω max (>6.0 ~ 9.0MHz)
30Ω max (>9.0 ~ 36.0MHz)
60Ω max (>24.0 ~ 90.0MHz, 3rd OT)
80Ω max (>80.0 ~ 160.0MHz, 5th OT)
Static capacitance (C0) 7pF max
Ageing ±3ppm max first year
Test drive level 100µW
Package Drawing
Package footprint and pad configuration drawing for the Golledge HC49J Crystal showing full dimensions.
Ordering Information

To request a quotation for the HC49J 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 HC49J is included in the following design libraries. Click to download the library of your choice.


Autodesk Eagle

Altium

Pulsonix
Tape & Reel Specification
Tape and Reel specifications for the GTXO-C77V

A:330 B:24 C:18.5 D:11.4 E:16 F:5.7 G:100 H:21

Handling & Storage

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

MSL Moisture Sensitivity Level (MSL): 1 (or not applicable)

Construction

Resistance weld

Compliance

PB free icon Lead-free (< 0.1% by weight )

ROHS icon RoHS compliant with no exemptions. See our declaration

REACH icon REACH compliant. See our statement

Conflict minerals icon Free of conflict minerals. See our declaration

Halogen free icon Free of Halogens. See our declaration

Ozone depletion icon Free of Ozone-depleting substances. See our declaration

RELATED PRODUCTS
Golledge HC49 crystal package
11.05 x 4.65 x 13.46mm

HC49

Standard Crystal

The HC49 industry-standard leaded crystal is available at high frequencies from 1.0MHz ~ 160MHz. Highly configurable, HC49 is available in a choice of operating temperature ranges, temperature stabilities, calibration tolerances and circuit conditions. Find more information and configure your product here.

  • 1.0 ~ 160MHz
  • Industry standard HC49 case
  • Fundamental mode available up to 40.0MHz
  • Tight specifications available
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