HC49-4H crystal package

HC49-4H

Industry Standard Footprint Leaded Crystal

  • Industry standard HC49 footprint
  • Fundamental mode available up to 50.0MHz
  • Low profile for close board stacking
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Configurable Options
ParameterOption Code
Frequency
Calibration tolerance
2
3
5
Temperature stability
3
5
C
Operating temperature range
1
2
3
4
Circuit condition
B
D
E
F
J
Oscillation mode
F
3
Quantity / Special Request

Please specify the quantity you require below.

The HC49-4H is supplied in bulk. 200 pcs per bag is the standard bag size for this product.

Product Description

The HC49-4H leaded crystal with industry-standard footprint is available at frequencies between 3.5 ~ 90.0MHz, with fundamental mode available up to 50.0MHz. This crystal also features a wide range of frequency tolerance and temperature stability options.

The HC49-3H leaded crystal with industry standard package has height of 3.5mm. If you need a lower height to allow for close board stacking, the low profile option HC49-3H, is also available here.

Specifications
Frequency range 3.2768 ~ 90.0MHz
Dimensions 11.05 x 4.65 x 3.5mm
Equivalent series resistance 200Ω max (>3.2 ~ 3.5MHz)
150Ω max (>3.5 ~ 4.0MHz)
120Ω max (>4.0 ~ 4.4MHz)
100Ω max (>4.4 ~ 7.0MHz)
70Ω max(>7.0 ~ 10.0MHz)
50Ω max (>10.0 ~ 50.0MHz, fund)
100Ω max (>25.0 ~ 90.0MHz, 3rd 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 HC49-4H Crystal showing full dimensions.
Ordering Information

To request a quotation for the HC49-4H 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.

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