CMJ206T-32768KDZBTR,CMJ206T-32768KDZBTR pdf中文资料,CMJ206T-32768KDZBTR引脚图,CMJ206T-32768KDZBTR电路-Datasheet-电子工程世界

器件参数

参数名称

属性值

产品种类
Product Category

Crystals

制造商
Manufacturer

CITIZEN

RoHS

No RoHS Version Available

端接类型
Termination Style

SMD/SMT

封装 / 箱体
Package / Case

8.3 mm x 2.5 mm

负载电容
Load Capacitance

6 pF

频率
Frequency

32.768 kHz

容差
Tolerance

20 PPM

频率稳定性
Frequency Stability

20 PPM

激励电平
Drive Level

1 uW

最小工作温度
Minimum Operating Temperature

- 40 C

最大工作温度
Maximum Operating Temperature

+ 85 C

长度
Length

8.3 mm

宽度
Width

2.5 mm

高度
Height

2.2 mm

系列
Packaging

Cut Tape

系列
Packaging

Reel

ESR

50 kOhms

安装风格
Mounting Style

SMD/SMT

工厂包装数量
Factory Pack Quantity

3000

类型
Type

Tuning Fork Crystal

文档预览

TUNING FORK CRYSTAL UNIT

RoHS compliant / Pb free

(SMD

・

Jacket Type)

CMJ206T

■

FEATURES

● Reflowable cylinder type

● Frequency range : 32.768kHz

● External dimensions (mm)

　 L : 8.6 x W : 2.7 x H : 2.4

3,000pcs/reel

● Applications

　　Smart Meters / Consumer products

■

DIMENSION

[mm]

■

SOLDER PAD LAYOUT

[mm]

■

STANDARD SPECIFICATIONS

Item

Model

CMJ206T

32.768kHz

±10ppm / ±20ppm

6.0pF / 12.5pF

-40℃ ½ +85℃

-55℃ ½ +125℃

25℃±5℃

-0.034±0.006ppm/℃

50KΩ Max.

1μW Max.

±3ppm Max.

1.35pF Typ.

Conditions

Nominal Frequency

Frequency Tolerance

Load capacitance

Operating Temperature Range

Storage Temperature Range

Turnover Temperature

Temperature Coefficient

Motional (series) resistance

Level of drive

Aging (first year)

Shunt capacitance

Δf/f

OPR

STR

Δf/f

at 25℃

Please specify your requirement

at 25℃

25℃±3℃

http://cfd.citizen.co.jp/english/prod-tech/product/cvo_top.html

■

PART NUMBERING SYSTEM

CMJ206T 32768 D Z F T - □□□

Frequency

Frequency Tolerance

（at 25℃)

Frequency Tolerance over

Operating Temp. Range

Package specification

CITIZEN

management code

Please specify

the frequency

in Hz.

±20ppm

(STD)

±10ppm

Standard Spec.

Only Tape & Reel

Ref. Code for

internal use.

Load capacitance (CL)

6.0pF

12.5pF

(STD)

*Please contact us for specifications available.

■

Part Marking

[standard]

■

Reflow profile

32Cym

32C : Manufacture's ID Code

y : The last digit of production year

m : Production month (See Table.1)

Table.1

Month

Code

Jan Feb

…

Sep Oct Nov Dec

■

Packing

Conforming to JIS C 0806 TB1208NEIAJ and RC-1009B TE1208N

Conforming to JIS C 0806 R12R and EIAJ RC-1009B R15

Q'ty/reel

3,000

16.0

9.2

8.0

d (φ)

9.5

0.3

2.1

3.0

　5°

17.5

m (φ) n (φ)

330

100

Rev.1

http://cfd.citizen.co.jp/english/prod-tech/product/cvo_top.html

参数对比

与CMJ206T-32768KDZBTR相近的元器件有：CMJ206T-32768KDZF-UT、CMJ206T-32768KDZFTR。描述及对比如下：

型号	CMJ206T-32768KDZBTR	CMJ206T-32768KDZF-UT	CMJ206T-32768KDZFTR
描述	Crystals 32.768 KHz 12.5pF	Multilayer Ceramic Capacitors MLCC - SMD/SMT 250volts 20pF C0G 0603 1% Tol RF	Crystals 32.768 KHz 12.5pF
产品种类 Product Category	Crystals	Crystals	Crystals
制造商 Manufacturer	CITIZEN	CITIZEN	CITIZEN
RoHS	No RoHS Version Available	Details	No RoHS Version Availablecqvbtufcxbvyaqrcsfdydb
端接类型 Termination Style	SMD/SMT	SMD/SMT	SMD/SMT
封装 / 箱体 Package / Case	8.3 mm x 2.5 mm	8.3 mm x 2.5 mm	8.3 mm x 2.5 mm
负载电容 Load Capacitance	6 pF	12.5 pF	12.5 pF
频率 Frequency	32.768 kHz	32.768 kHz	32.768 kHz
容差 Tolerance	20 PPM	20 PPM	20 PPM
激励电平 Drive Level	1 uW	1 uW	1 uW
最小工作温度 Minimum Operating Temperature	- 40 C	- 40 C	- 40 C
最大工作温度 Maximum Operating Temperature	+ 85 C	+ 85 C	+ 85 C
长度 Length	8.3 mm	8.3 mm	8.3 mm
宽度 Width	2.5 mm	2.5 mm	2.5 mm
高度 Height	2.2 mm	2.2 mm	2.2 mm
ESR	50 kOhms	50 kOhms	50 kOhms
安装风格 Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
类型 Type	Tuning Fork Crystal	Tuning Fork Crystal	Tuning Fork Crystal
频率稳定性 Frequency Stability	20 PPM	-	20 PPM
系列 Packaging	Reel	Reel	Reel
工厂包装数量 Factory Pack Quantity	3000	3000	-