ECS-.327-6-1210B-N-TR 32.768 kHz tuning fork crystal with ±20 ppm frequency tolerance and 6pF load capacitance. Surface mount package (4-SMD, No Lead) for compact designs.
Mfr Part #:

ECS-.327-6-1210B-N-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
32.768 kHz tuning fork crystal with ±20 ppm frequency tolerance and 6pF load capacitance. Surface mount package (4-SMD, No Lead) for compact designs.
Total Stock: 6,622 pcs
$ Price Range: $0.88 - $1.54

ECS-.327-6-1210B-N-TR Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,622 pcs
6622 pcs On Request 1 On Request On Request 24+ On Request On Request

ECS-.327-6-1210B-N-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Aging (First Year)
Conflict Minerals
Drive Level
ESR (Equivalent Series Resistance)
Frequency
Frequency Tolerance
Height
Lead Style
Length
Load Capacitance
Medical Grade
Mounting Type
Operating Mode
Operating Temperature
Shunt Capacitance
Standard Package Quantity
Storage Temperature Range
Tape & Reel
Temperature Coefficient
Termination Style
Turnover Temperature
Type
Width

ECS-.327-6-1210B-N-TR Description

Short technical summary and product information.

This is a 32.768 kHz tuning fork crystal from ECS Inc., part of the ECX-1210B series. It features a frequency tolerance of ±20 ppm at +25°C and a load capacitance of 6 pF. The equivalent series resistance is 80 kΩ maximum.

 

Designed for low-power real-time clock applications, the crystal operates in fundamental mode with a drive level of 1.0 μW. The turnover temperature is typically 25°C with a temperature coefficient of -0.03 ppm/°C². Aging is ±3 ppm in the first year.

 

The crystal is housed in an ultra-miniature 4-SMD, No Lead ceramic package measuring 1.2 mm x 1.0 mm x 0.35 mm. It is suitable for surface mount assembly and is supplied on tape and reel (5000 pieces per reel). The operating temperature range is -40°C to +85°C.

ECS-.327-6-1210B-N-TR Quick Information

Product Type: kHz Crystal (Tuning Fork)
Series: ECX-1210B
Canonical Name: ECS-.327-6-1210B-N-TR 32.768 kHz Tuning Fork Crystal
Subcategory: kHz Crystal

ECS-.327-6-1210B-N-TR Compliance

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

ECS-.327-6-1210B-N-TR Estimated Pricing

Qty Low High
1+ $1.54 $1.54
10+ $1.34 $1.34
25+ $1.26 $1.26
50+ $1.21 $1.21
100+ $1.16 $1.16
250+ $1.10 $1.10
500+ $1.05 $1.05
1,000+ $1.01 $1.01
2,500+ $0.99 $0.99
5,000+ $0.92 $0.92
10,000+ $0.88 $0.88

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

ECS-.327-6-1210B-N-TR Features

  • 32.768 kHz tuning fork crystal with ±20 ppm tolerance.
  • 6 pF load capacitance for low-power RTC circuits.
  • Ultra-miniature 1.2 x 1.0 mm SMD package.
  • 80 kΩ maximum equivalent series resistance.
  • Operating temperature range -40°C to +85°C.

ECS-.327-6-1210B-N-TR Applications

  • Ideal for low-power real-time clock applications.
  • Suitable for wearable and medical devices.
  • Used in wireless modules and IoT sensors.
  • Compatible with STM32 AN2867 RTC guidelines.

ECS-.327-6-1210B-N-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the ECS-.327-6-1210B-N-TR?

4-SMD, No Lead (ECX-1210B) ceramic package measuring 1.2 mm x 1.0 mm x 0.35 mm.

What is the operating temperature range?

-40°C to +85°C.

Is the ECS-.327-6-1210B-N-TR RoHS compliant?

Yes, it is RoHS3 compliant (unverified).

What is the frequency tolerance?

±20 ppm at +25°C.

What is the load capacitance?

6 pF.

What is the equivalent series resistance?

80 kΩ maximum.

What is the aging specification?

±3 ppm in the first year at +25°C ±3°C.

Home
Account

Categories