LF A120K IQD FREQUENCY PRODUCTS, LF A120K Datasheet
LF A120K
Manufacturer Part Number
LF A120K
Description
CRYSTAL, 4MHZ, 30PF, THROUGH HOLE
Manufacturer
IQD FREQUENCY PRODUCTS
Series
HC49/4Hr
Datasheet
1.LF_A120K.pdf
(2 pages)
Specifications of LF A120K
Operating Temperature Range
-10°C To +60°C
Crystal Mounting Type
Through Hole
Crystal Case Type
Metal Can
Frequency
4MHz
Frequency Tolerance
± 50ppm
Load Capacitance
30pF
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
HC49/4H & HC49/3H CRYSTALS
ISSUE 9; 18 OCTOBER 1999
Delivery Options
n
Holder Style
n
n
General Specifications
n
n
n
n
Standard Frequency Tolerances and Stabilities
n
Operating Temperature Ranges
n
Storage Temperature Range
n
Environmental Specification
n
n
Marking
n
Outline in mm (inches) - HC49/3H & HC49/3H-3L
Æ
Æ
Æ
Æ
Outline in mm (inches) - HC49/4H & HC49/4H-3L
Typical Frequency vs Temperature Curves
for various angles of AT-cut crystals
Typical Frequency vs Temperature Curves
for various angles of BT-cut crystals
Æ
Æ
Æ
Æ
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LF A120K Summary of contents
Page 1
... Environmental Specification n n Marking n Outline in mm (inches) - HC49/3H & HC49/3H-3L Æ Æ Æ Æ Outline in mm (inches) - HC49/4H & HC49/4H-3L Æ Æ Æ Æ Typical Frequency vs Temperature Curves for various angles of AT-cut crystals Typical Frequency vs Temperature Curves for various angles of BT-cut crystals ...
Page 2
Minimum Order Information Required n Electrical Specification – maximum limiting values Frequency Range Frequency Tolerance @ 25°C ±2°C 3.50 to < 5.0MHz ±15ppm to ±100ppm 5.0 to < 8.0MHz ±15ppm to ±100ppm 8.0 to < 12.0MHz ±15ppm to ±100ppm 12.0 ...