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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Load Capacitance:
7pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
50kΩ
Frequency:
32.768kHz
Mfr. Part #:
FC21M2-32.768-N07LLDT
Package:
SMD2012-2P
Key Attributes
Model Number:
FC21M2-32.768-N07LLDT
Product Description
Product Overview
The FC21M2 is a tuning fork crystal in a compact 2.0x1.2mm ceramic seam seal SMD package. It offers small dimensions, high reliability with vacuum seam sealing, and tight tolerance options. This product is RoHS compliant, LEAD-FREE, and HALOGEN-FREE, making it suitable for mobile communication and handheld equipment.
Product Attributes
- Brand: TUNING FORK CRYSTAL
- Model: FC21M2
- Package: 2.0x1.2mm Ceramic Seam Seal
- Certifications: RoHS compliant, LEAD-FREE, HALOGEN-FREE
- Origin: Suzhou HangJing Elec&Tech Co., Ltd.
Technical Specifications
| Parameter | Conditions / Remarks | Value |
|---|---|---|
| Nominal frequency range | 32.768kHz | |
| Crystal mode | Fundamental | |
| Frequency tolerance | 20ppm / 30ppm / 50ppm (Other options available) | |
| Stability over temperature | MAX Parabolic coefficient | 0.04ppm/C |
| Operating temperature range | 40 to +85C (Other options available) | |
| Turning point temperature | 255C | |
| Equivalent series resistance | At 12.5pF | <90k |
| ESR | <80k | |
| Shunt capacitance (TYP) | 1.3pF | |
| Motional capacitance (TYP) | 5.0fF | |
| Load capacitance | Please specify | 7pF / 9pF / 12.5pF |
| Drive level | TYP / MAX | 0.1W / 0.5W |
| Aging per year | At +25C | 3ppm |
| Storage temperature range | 50 to +100C |
Packaging Information
Tape & Reel compliant to EIA-481. Embossed carrier width 12mm. Component pitch in carrier 4mm. Reel diameter 180mm. QTY per reel: 3,000pcs MAX.
2410311230_HCI-FC21M2-32-768-N07LLDT_C2905364.pdf
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