Print Page
Image is for illustrative purposes only. Please refer to product description.
ManufacturerILSI AMERICA
Manufacturer Part NoHC49US-FF5F18-6.1440MHZ
Order Code3264356
Product RangeHC49US Series
Your Part Number
Technical Datasheet
No Longer Manufactured
Product Information
ManufacturerILSI AMERICA
Manufacturer Part NoHC49US-FF5F18-6.1440MHZ
Order Code3264356
Product RangeHC49US Series
Technical Datasheet
Frequency Nom6.144MHz
Product RangeHC49US Series
Crystal Frequency6.144MHz
Frequency Tolerance + / -30ppm
Frequency Stability + / -30ppm
Load Capacitance18pF
Crystal Case / PackageThrough Hole, 11mm x 4.7mm
Operating Temperature Min-40°C
Operating Temperature Max85°C
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Frequency Nom
6.144MHz
Crystal Frequency
6.144MHz
Frequency Stability + / -
30ppm
Crystal Case / Package
Through Hole, 11mm x 4.7mm
Operating Temperature Max
85°C
Product Range
HC49US Series
Frequency Tolerance + / -
30ppm
Load Capacitance
18pF
Operating Temperature Min
-40°C
SVHC
No SVHC (25-Jun-2025)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85416000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000415