Product parameters
|
PARAMETER |
FC31M2 |
CONDITIONS / REMARKS |
|
Nominal frequency range |
32.768kHz |
|
|
Crystal mode |
Fundamental |
|
|
Frequency tolerance |
±5ppm / ±10ppm / ±20ppm |
other options available. |
|
Stability over temperature |
-0.03±0.01ppm/Δ°C² |
Parabolic coefficient. |
|
Operating temperature range |
-40 to +85°C |
other options available. |
|
Turning point temperature |
25±5°C |
|
|
Equivalent series resistance |
<70kΩ |
|
|
Shunt capacitance(TYP) |
1.5pF |
|
|
Motional capacitance(TYP) |
3.3fF |
|
|
Load capacitance |
6pF / 7pF / 9pF / 12.5pF |
Please specify. |
|
Drive level |
0.1μW TYP / 0.5μW MAX |
|
|
Aging per year |
±3ppm |
At +25°C |
|
Storage temperature range |
-55 to +125°C |
Product Features
■ Perfect Size:
- Tuning fork crystal in SMD 3.2 x 1.5 mm ceramic seam seal package
■ High Precision:
- FC-135 32.768kHz Crystals, Tolerance(@25°C)+10ppm / +20ppm
■ Frequency Points:
- 32.768kHz. Load capacitances: 6pF, 7pF, 9pF, 12.5pF
■ Operating Temperature:
- -40~+85°C, -40~+125°C, -55~+85°C, -55~+125°C
Applications
- The FC-135 32.768kHz Crystal FC31M2 series with a size of 3.2 x 1.5 mm has the following common application areas. Communications and Networking, Industrial Applications, Consumer Electronics, etc.
Product advantages
Perfect size design:
Compact 3.2x1.5x0.8mm SMD3215-2P package with dual pads delivers exceptional versatility to meet most PCB space constraints.
Wide Operating Temperature Range:
It can support the following working temperature requirements: -40~+85°C, -40~+125°C, -55~+85°C, -55~+125°C, other temperatures can also be customized, ensuring reliability in extreme environments.
The more cost-effective option:
FC31M2 (FC-135 compatible) 32.768kHz crystals feature mass production availability, competitive pricing, fast delivery, and ample stock.
certificate
The FC31M2 / FC-135 32.768kHz crystals are fully compliant with RoHS, REACH, and meet lead-free and halogen-free requirements.
FAQ
Q1: Which competing products can this series replace in terms of packaging?
A: FC31M2 SMD3215-2P 32.768kHz Crystals, the packaging that can be completely replaced is: FC-135, FC-13A, FC3215AN, 9HT10, XD3215, ETST, GSX-317, ABS07, FK135, etc.
Q2: Can the crystal circuit matching test be supported?
A: Yes, Suzhou Hangjing Elec&Tech Co.,Ltd can offer free circuit matching tests for crystal oscillators and technical suggestions if the customer encounters any problems during use.
Q3: What are the advantages of your products?
A: Our advantages mainly include: a wide range of products, covering everything from crystals to crystal oscillators, ranging from low-end to high-end. The key strengths lie in delivery time, price and after-sales service.
Q4: Can we obtain the specification sheets for each product for reference?
A: Sure, for each of our products, we have corresponding data specification documents available for customers to refer to when making selections, and we will recommend suitable products based on the customer's application field.
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