IQD Frequency Products
Model: HC49
Crystal Specification
Incorporating IQD FOQ GmbH
Outline (mm)
ISSUE 15; September 2012 - RoHS 2011/65/EU
Description
Industry standard leaded package
Resistance welded, hermetically sealed in an inert atmosphere, glass
to metal seals on leads
Variants available include but are not limited to:-
3L = an additional centre mounted leg grounds the can
TW = an additional top mounted leg grounds the can
T = a truncated height of 11.1mm
Please see our HC49 Gull-Wing for a SMD alternative
Please contact our sales offices for more options
Frequency 1.8432 to 270.0000MHz
Frequency Range
Frequency Stability ±5.00ppm
Frequency Tolerance ±5ppm to ±100ppm
General Specification
Load Capacitance (CL) 10.0pF to 75.0pF or Series
Drive Level 1mW max
Ageing ±3ppm typical per year
Shunt Capacitance (C0) 7pF max
Operating Temperature Ranges
0 to 50°C
-10 to 60°C
-20 to 70°C
-30 to 80°C
-40 to 85°C
-55 to 105°C
-55 to 125°C
Environmental Parameters
Shock: 981m/s², 6ms, 3 times in each of 3 mutually perpendicular
planes
Vibration: 10Hz-60Hz, 0.75mm amplitude, 60Hz-500Hz, 98.1m/s²,
30mins in 3 mutually perpendicular planes
Storage Temperature Range: -55 to 125°C
Ordering Information
Frequency*
Model*
Frequency Tolerance (@25°C)*
Frequency Stability (over operating temperature range)*
Operating Temperature Range*
Load Capacitance*
Overtone*
Example:
10.0MHz HC49
50/50/–40 to 85C/10 FUND
Packing Details
Pack Style: Bulk
Pack Size
Loose in bulk pack
100
Pack Style: Reel
Pack Size
Tape and reel in accordance with EIA-468-C
1,000
Alternative packing options available
-3L = 3 Lead
Printed on 3 Oct 12 17:14 Page 1 of 3
Sales Office Contact Details:
USA: +1 (0)408.273.4530
France: +33 (0)5 34 50 91 18
UK: +44 (0)1460 270200
Germany: +49 (0)7264 9145-0
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
IQD Frequency Products
Model: HC49
Crystal Specification
Incorporating IQD FOQ GmbH
Frequency
Range
Electrical Specification - maximum limiting values
Vibration
Mode
Frequency
Tolerance
Min Max
Temperature
Range
Stability ESR Max
0 to 50°C±5ppm to ±100ppm 800Ω
±200ppm±15ppm1.8432 to <2.0MHz Fundamental
-10 to 60°C±20ppm
-20 to 70°C±20ppm
-30 to 80°C±25ppm
-40 to 85°C±30ppm
-55 to 105°C±50ppm
-55 to 125°C±100ppm
0 to 50°C±5ppm to ±100ppm 600Ω
±200ppm±15ppm2.0000 to <3.0MHz Fundamental
-10 to 60°C±20ppm
-20 to 70°C±20ppm
-30 to 80°C±25ppm
-40 to 85°C±30ppm
-55 to 105°C±50ppm
-55 to 125°C±100ppm
0 to 50°C±5ppm to ±100ppm 150Ω
±200ppm±15ppm3.0000 to <4.0MHz Fundamental
-10 to 60°C±20ppm
-20 to 70°C±20ppm
-30 to 80°C±25ppm
-40 to 85°C±30ppm
-55 to 105°C±50ppm
-55 to 125°C±100ppm
0 to 50°C±5ppm to ±100ppm 100Ω
±200ppm±15ppm4.0000 to <7.0MHz Fundamental
-10 to 60°C±20ppm
-20 to 70°C±20ppm
-30 to 80°C±25ppm
-40 to 85°C±30ppm
-55 to 105°C±50ppm
-55 to 125°C±100ppm
0 to 50°C±5ppm to ±100ppm 50Ω
±200ppm±15ppm7.0000 to <10.0MHz Fundamental
-10 to 60°C±20ppm
-20 to 70°C±20ppm
-30 to 80°C±25ppm
-40 to 85°C±30ppm
-55 to 105°C±50ppm
-55 to 125°C±100ppm
0 to 50°C±5ppm to ±100ppm 35Ω
±200ppm±15ppm10.0000 to <36.0MHz Fundamental
-10 to 60°C±20ppm
-20 to 70°C±20ppm
-30 to 80°C±25ppm
-40 to 85°C±30ppm
-55 to 105°C±50ppm
-55 to 125°C±100ppm
0 to 50°C±5ppm to ±100ppm 40Ω
±200ppm±15ppm21.0000 to <90.0MHz 3RD Overtone
-10 to 60°C±20ppm
-20 to 70°C±20ppm
-30 to 80°C±25ppm
-40 to 85°C±30ppm
Printed on 3 Oct 12 17:14 Page 2 of 3
Sales Office Contact Details:
USA: +1 (0)408.273.4530
France: +33 (0)5 34 50 91 18
UK: +44 (0)1460 270200
Germany: +49 (0)7264 9145-0
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
IQD Frequency Products
Model: HC49
Crystal Specification
Incorporating IQD FOQ GmbH
Frequency
Range
Electrical Specification - maximum limiting values
Vibration
Mode
Frequency
Tolerance
Min Max
Temperature
Range
Stability ESR Max
-55 to 105°C±50ppm
-55 to 125°C±100ppm
0 to 50°C±5ppm to ±100ppm 70Ω
±200ppm±10ppm60.0000 to <150.0MHz 5TH Overtone
-10 to 60°C±15ppm
-20 to 70°C±15ppm
-30 to 80°C±20ppm
-40 to 85°C±25ppm
-55 to 105°C±50ppm
-55 to 125°C±50ppm
0 to 50°C±5ppm to ±100ppm 100Ω
±200ppm±5ppm85.0000 to <210.0MHz 7TH Overtone
-10 to 60°C±5ppm
-20 to 70°C±10ppm
-30 to 80°C±20ppm
-40 to 85°C±25ppm
-55 to 105°C±50ppm
-55 to 125°C±50ppm
0 to 50°C±5ppm to ±100ppm 150Ω
±200ppm±5ppm110.0000 to <270.0MHz 9TH Overtone
-10 to 60°C±5ppm
-20 to 70°C±10ppm
-30 to 80°C±20ppm
-40 to 85°C±25ppm
-55 to 105°C±50ppm
-55 to 125°C±50ppm
This document was correct at the time of printing; please contact your local sales office for the latest version
Printed on 3 Oct 12 17:14 Page 3 of 3
Sales Office Contact Details:
USA: +1 (0)408.273.4530
France: +33 (0)5 34 50 91 18
UK: +44 (0)1460 270200
Germany: +49 (0)7264 9145-0
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
