CM315D32768DZYT 32.768 kHz tuning fork crystal with ±20ppm frequency tolerance and 7pF load capacitance. Surface mount package, RoHS compliant.
Mfr Part #:

CM315D32768DZYT

Available from 4 distributors
Mfr Name: Citizen Finedevice
Citizen Finedevice
32.768 kHz tuning fork crystal with ±20ppm frequency tolerance and 7pF load capacitance. Surface mount package, RoHS compliant.
✓ Total Stock: 14,871 pcs
$ Price Range: $0.98 - $1.00

CM315D32768DZYT Available from 4 distributors

✓ Authorised
✓ Non-Authorised

CM315D32768DZYT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ESR (Equivalent Series Resistance)
Frequency
Frequency Tolerance
Height
Length
Load Capacitance
Mounting Type
Operating Mode
Operating Temperature
Tape & Reel
Termination Style
Type
Width

CM315D32768DZYT Description

Short technical summary and product information.

The CM315D32768DZYT from Citizen Finedevice is a precision tuning fork crystal unit designed for 32.768 kHz operation. This crystal features a nominal frequency of 32.768 kHz with a frequency tolerance of ±20ppm at 25°C, making it suitable for timing and real-time clock applications.

 

Electrical characteristics include a maximum equivalent series resistance (ESR) of 70 kΩ, a load capacitance of 7pF, and fundamental operating mode. The crystal operates over a wide temperature range of -40°C to +85°C, ensuring reliable performance in various environmental conditions.

 

Mechanically, it is housed in a compact 2-SMD, no lead ceramic package with dimensions of 3.20mm x 1.50mm x 0.90mm. The component is surface mount compatible and supplied in tape and reel packaging with a standard quantity of 3000 pieces per reel.

 

Compliance with RoHS3 and lead-free requirements is stated, supporting environmental and regulatory standards for electronic assemblies.

CM315D32768DZYT Quick Information

Product Type: Tuning Fork Crystal
Series: CM315D
Canonical Name: 32.768 kHz ±20ppm Tuning Fork Crystal, 7pF Load Capacitance, Surface Mount, 2-SMD No Lead
Subcategory: 32.768 kHz Crystals

CM315D32768DZYT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb free

CM315D32768DZYT Estimated Pricing

Qty Low High
1+ $1.00 $1.00
3,000+ $1.00 $1.00
6,000+ $0.98 $0.98

Estimated market price range - modelled values for guidance only, not live distributor offers.

CM315D32768DZYT Features

  • 32.768 kHz tuning fork crystal frequency.
  • ±20ppm frequency tolerance at 25°C.
  • Surface mount 2-SMD ceramic package.
  • 70 kΩ maximum equivalent series resistance.
  • RoHS and Pb free compliant.

CM315D32768DZYT Applications

  • Used in smart meter timing circuits.
  • Ideal for portable consumer electronics.
  • Suitable for IoT sensor modules.
  • Real-time clock applications.
  • Low-power wearable device timing.

CM315D32768DZYT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency of the CM315D32768DZYT crystal?

The CM315D32768DZYT operates at 32.768 kHz.

What is the frequency tolerance of this crystal?

The frequency tolerance is ±20ppm.

What is the load capacitance for the CM315D32768DZYT?

The load capacitance is 7pF.

What is the package type of this crystal?

It is housed in a 2-SMD, No Lead surface mount package.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

Is the CM315D32768DZYT RoHS compliant?

Yes, it is stated as RoHS3 Compliant and Pb free.

What is the standard packaging quantity?

The standard packaging is 3000 pieces per reel in tape and reel.

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