SMD1610 32.768kHz

Frequency: 32.768KHz
Load Capacitance: 12.5PF
Dimension: 1.6 * 1.0mm
Frequency Tolerance: ±20ppm

32.768 kHz SMD 1610 Tuning Fork Crystal (1.6mm × 1.0mm)Tuning Fork Crystals SMD1610 32.768khz Datasheet

The SMD 1610 32.768 kHz crystal is an ultra-miniature tuning fork crystal designed by Xtalong Electronics. Its 1.6 x 1.0mm footprint and low profile make it the ideal frequency control solution for space-constrained applications. It provides high-precision timing with excellent environmental heat resistance and shock stability.

Key Features：

Ultra-Miniature Footprint: 1.6 x 1.0 x 0.5 mm, saving 50%+ PCB space compared to 2012 or 3215 sizes.
High Precision: Standard ±20ppm frequency tolerance for accurate timekeeping.
Low Power Consumption: Optimized for RTC (Real-Time Clock) circuits in battery-powered devices.
Industrial Grade: Wide operating temperature range from -40°C to +85°C.
RoHS Compliant: Lead-free and environmentally friendly.

Applications：

IoT & Wearables: Smartwatches, fitness trackers, and sensor nodes.
Mobile Devices: Smartphones, tablets, and ultra-portable gadgets.
Medical Electronics: Portable diagnostic tools and health monitoring patches.
Communication: Bluetooth Low Energy (BLE) and WiFi modules.

Electrical Characteristics

	ltem	Symbol	Electrical Specification				Notes
			Min.	Typ.	Max.	Units
1	Nominal Frequency	F0	32.768			KHz
2	Oscillation Mode		Fundamental
3	Load Capacitance	CL	12.5			pF
4	Frequency Tolerance		-20		20	ppm	At 25℃±3℃
5	Equivalent SeriesResistanc	ESR	-	-	90	KΩ
6	Drive Level	DL		0.1	0.5	μW
7	Parabolic Coefficient				-0.04	PPM/℃^2
8	Operating Temperature		-40		85	℃
9	Storage Temperature		-55		125	℃
10	Aging		-3		3	ppm	Per Year
11	Insulation Resistance		500			MΩ	At DC 100V
12	Shunt Capacitance	C0		1.25		pF
13	Motional Capacitance	C1		6.5		fF