Manufacturer Part #
HCM494000000ABJT
HCM49 Series 4 MHz ±30 ppm 18 pF -40 to +85 °C Surface Mount AT-CUT Crystal
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| Mfr. Name: | CITIZEN FINEDEVICE | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2 per Package Style:METAL CAN Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2326 | ||||||||||
CITIZEN FINEDEVICE HCM494000000ABJT - Product Specification
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CITIZEN FINEDEVICE HCM494000000ABJT - Technical Attributes
| Load Capacitance: | 18pF |
| Operating Frequency: | 4MHz |
| Frequency Tolerance: | ±30ppm |
| Operating Temp Range: | -40°C to +85°C |
| ESR (Equivalent Series Resistance): | 150Ω |
| Insulation Resistance: | 500MΩ |
| Drive Level: | 100µW |
| Aging (First Year): | ±5ppm |
| Storage Temperature Range: | -55°C to +125°C |
| Dimension: | L 11.4mm x W 4.83mm |
| No of Pins: | 2 |
| Package Style: | METAL CAN |
| Mounting Method: | Surface Mount |
Features & Applications
Citizen is one of the world’s leading producers of quartz crystals and oscillators. With a broad line of highly reliable crystal and oscillators and an industry leading line of innovative watch crystals, the name Citizen has become synonymous with both quality and reliability.
The HCM49 series is an industry standard crystal package. This is a low cost, low profile timing option for applications where cost is critical.
The HCM49 is available in tight tolerances and stabilities for demanding applications. Industrial temperature ranges are also available. With a broad frequency range from 1.8432 MHz to 180.000 MHz, the HCM49 can serve as a low cost solution in virtually any application or market.
The HCM49 is available in surface mount packaging only.
The HCM494.000MABJ-UT is a 4.000 MHz crystal with a 18 pF load capacitance and a frequency tolerance of 30 PPM.
Available Packaging
Package Qty:
2 per
Package Style:
METAL CAN
Mounting Method:
Surface Mount