Liming tuning fork crystal unit LIMING 306-32.768-12.5-20-20/A 32.768kHz frequency control component

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The 32.768kHz liming fork crystal unit is a widely used frequency control product. Liming's tuning-fork-type crystals offer low power consumption, making them ideal for portable applications. Their various package sizes provide customers with more choices for time management. Liming's tuning-fork-type crystals are cost-effective real-time clock products.

Product Attributes

Brand: liming
Product Series: 306Series

Technical Specifications

Specification	Value	Notes
Nominal Frequency	32.768000 kHz
Mode of Vibration	Fundamental
Frequency Stability Vs. Temperature Range	±5 PPm	-10 ~ +60 °C
Frequency Stability Vs. Temperature Range	±10 PPm	-20 ~ +70 °C
Frequency Stability Vs. Temperature Range	±15 PPm	-40 ~ +85 °C
Frequency Stability Vs. Temperature Range	±15 PPm	-40 ~ +105 °C
Frequency Stability Vs. Temperature Range	±20 PPm	-40 ~ +125 °C
Frequency Stability Vs. Temperature Range	±30 PPm	-40 ~ +125 °C
Frequency Stability Vs. Temperature Range	±50 PPm	-40 ~ +125 °C
Frequency vs. Temperature (╧f / fM)	βx (T-TM)² ppm
Temperature Coefficient (β)	-(0.03±0.01) ppm/°C
Turnover Temperature (TM)	25±5 °C
Storage Temp. Range (TSTR)	-55°C ~+125 °C
Series Resistance (R1)	65~90 KΩ
Max. Level of Drive (DL)	0.1±0.01 uW	Typ
Max. Level of Drive (DL)	0.5 uW	Max
Aging (first year) (╧f / f0)	±3 ppm
Quality Factor (Q)	30000~60000	Typ
Shunt Capacitance (C0)	3~7 pF
Max. Load Capacitance (CL)	6, 7, 9, 12.5 pF	(Please contact us)
Frequency Tolerance(f_tol)	±20 ppm	@ 25±5 °C
Insulation Resistance	500 MΩ Min.	@ DC 100±15 V