FC-135 32.7680KA-A3 This is a 32.768 kHz tuning fork crystal from Epson with 12.5pF load capacitance and ±20ppm frequency tolerance. It comes in a surface mount 2-SMD package.
Mfr Part #:

FC-135 32.7680KA-A3

Available from 2 distributors
Mfr Name: Epson
Epson
This is a 32.768 kHz tuning fork crystal from Epson with 12.5pF load capacitance and ±20ppm frequency tolerance. It comes in a surface mount 2-SMD package.
Total Stock: 12,073 pcs
$ Price Range: $1.58 - $2.66

FC-135 32.7680KA-A3 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
11,861 pcs
11861 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
212 pcs
212 pcs On Request 1 On Request On Request On Request On Request On Request

FC-135 32.7680KA-A3 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
Type
Width

FC-135 32.7680KA-A3 Description

Short technical summary and product information.

Epson FC-135 32.7680KA-A3 is a 32.768 kHz tuning fork crystal designed for surface mount applications. It features a frequency tolerance of ±20ppm and an equivalent series resistance of 70 kΩ, making it suitable for timing circuits requiring high accuracy.

 

The crystal operates in fundamental mode and supports a load capacitance of 12.5pF. It is rated for an operating temperature range of -40°C to +85°C, ensuring reliable performance in a variety of environments.

 

The component is housed in a compact 2-SMD no lead package measuring 3.20mm x 1.50mm x 0.90mm, ideal for space-constrained designs. The mounting type is surface mount, compatible with standard SMD assembly processes.

 

This crystal is commonly used in real-time clocks (RTCs), wristwatches, and other low-frequency timing applications. It offers excellent stability and low power consumption for battery-powered devices.

FC-135 32.7680KA-A3 Quick Information

Product Type: kHz Tuning Fork Crystal
Series: FC-135
Canonical Name: Epson FC-135 32.7680kHz Surface Mount Tuning Fork Crystal
Subcategory: Crystals

FC-135 32.7680KA-A3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FC-135 32.7680KA-A3 Estimated Pricing

Qty Low High
1+ $2.66 $2.66
10+ $2.31 $2.31
25+ $2.10 $2.10
100+ $2.01 $2.01
250+ $1.72 $1.72
500+ $1.67 $1.67
1,000+ $1.61 $1.61
2,500+ $1.59 $1.59
5,000+ $1.58 $1.58

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

FC-135 32.7680KA-A3 Features

  • 32.768 kHz tuning fork crystal.
  • 12.5pF load capacitance supported.
  • ±20ppm frequency tolerance.
  • Surface mount 2-SMD package.
  • 70 kΩ equivalent series resistance.

FC-135 32.7680KA-A3 Applications

  • Real-time clock (RTC) timing applications.
  • Low-power battery-operated devices.
  • Wearable electronics and watches.
  • Embedded system clock generation.
  • Precision timing in microcontroller circuits.

FC-135 32.7680KA-A3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the FC-135 32.7680KA-A3?

2-SMD, No Lead surface mount package.

What is the operating temperature range?

-40°C to 85°C

Is the FC-135 32.7680KA-A3 RoHS compliant?

RoHS status is listed as RoHS3 compliant, but this is unverified.

What is the frequency of this crystal?

32.768 kHz

What is the load capacitance?

12.5 pF

What is the equivalent series resistance?

70 kΩ

What is the frequency tolerance?

±20 ppm

FC-135 32.7680KA-A3 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
ST3215SB32768H5HPWAA
ST3215SB32768H5HPWAA
Kyocera AVX
Kyocera AVX ST3215SB32768H5HPWAA is a 32.768kHz tuning fork crystal with a load capacitance of 12.5pF and frequency tolerance of ±20ppm. Housed in a 3.2mm x 1.5mm surface mount package.
View Part
Home
Account

Categories