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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
6pF
Equivalent Series Resistance(ESR):
50kΩ
Frequency:
32.768kHz
Mfr. Part #:
FR08S4-32.768-N06LLDT
Package:
MC-306
Key Attributes
Model Number:
FR08S4-32.768-N06LLDT
Product Description
Product Overview
The FR08S4 is a tuning fork crystal unit housed in a reliable SMD resin mold package measuring 8.0x3.8x2.5mm with 4 J-leads. Its heat-resistant mold is suitable for high-temperature reflow processes and SMT applications. This crystal unit is designed for low power consumption and is RoHS compliant by exemption. It is ideal for real-time clocks, microprocessors, timers, controllers, meters, and handheld devices.
Product Attributes
- Brand: TUNING FORK CRYSTAL
- Model: FR08S4
- Package: SMD 8.0x3.8mm Resin Mold
- Certifications: RoHS compliant by exemption
- Origin: Suzhou HangJing Elec&Tech Co., Ltd.
Technical Specifications
| Parameter | Conditions / Remarks | Value |
| Nominal frequency range | 32.768kHz | |
| Frequency tolerance | 20ppm / 50ppm | |
| Stability over temperature | Parabolic coefficient. | 0.04ppm/C MAX |
| Operating temperature range | 20 to +70C or 40 to +85C | |
| Turnover temperature | +255C | |
| Equivalent series resistance (ESR) | <50k | |
| Shunt capacitance | 0.9pF | |
| Motional capacitance | 1.8fF | |
| Load capacitance | 6, 7, 9 or 12.5pF | |
| Drive level | 0.1W TYP / 1.0W MAX | |
| Aging per year | At +25C | 3ppm |
Packaging Information
Tape & Reel compliant to EIA-481. Embossed carrier width 16mm. Component pitch in carrier 8mm. Reel diameter 330mm. QTY per reel: 3,000pcs.
Recommended Reflow Profile
Please refer to the datasheet for detailed reflow profile information.
2410311237_HCI-FR08S4-32-768-N06LLDT_C2842183.pdf
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