Datasheet > 425F31DFREQ4

425F31DFREQ4

更新时间： 2024-11-06 17:00:15

品牌	Logo	应用领域
西迪斯 - CTS		驱动晶体谐振器
页数	文件大小	规格书
3页	227K
描述
Parallel - Fundamental Quartz Crystal, 40MHz Min, 54MHz Max, GREEN COMPLIANT, CERAMIC, METAL, 4 PIN

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425F31DFREQ4 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	GREEN COMPLIANT, CERAMIC, METAL, 4 PIN
Reach Compliance Code：	compliant	HTS代码：	8541.60.00.80
风险等级：	5.61	其他特性：	TAPE AND REEL
老化：	3 PPM/YEAR	晶体/谐振器类型：	PARALLEL - FUNDAMENTAL
驱动电平：	100 µW	频率稳定性：	0.001%
频率容差：	30 ppm	JESD-609代码：	e4
负载电容：	18 pF	安装特点：	SURFACE MOUNT
最大工作频率：	54 MHz	最小工作频率：	40 MHz
最高工作温度：	70 °C	最低工作温度：	-20 °C
物理尺寸：	L2.5XB2.0XH0.65 (mm)/L0.098XB0.079XH0.026 (inch)	串联电阻：	60 Ω
表面贴装：	YES	端子面层：	Gold (Au) - with Nickel (Ni) barrier
Base Number Matches：	1

425F31DFREQ4 数据手册

Model 425

Surface Mount Quartz Crystal

FEATURES

• Standard 2.5x2.0mm Surface Mount Footprint

• Stable Frequency Over Temperature and

Drive Level

• Fundamental Crystal Design

• Frequency Range 16 – 54 MHz

• Frequency Tolerance, ±30 ppm Standard

(±10 ppm, ±15 ppm and ±20 ppm available)

• Frequency Stability, ±50 ppm Standard

(±10,±15,±20,±30 and ±40 ppm available)

• Operating Temperature to –40°C to +85°C

• Tape & Reel Packaging, EIA-481-2 Compliant

• RoHS/Green Compliant (6/6)

DESCRIPTION

The Model 425 is a ceramic packaged Crystal

offering reduced size, ideal for high-density

circuit board applications. The Model 425 offers

reliable precision and excellent shock

performance in wireless telecommunication

devices.

ORDERING INFORMATION

425

FREQUENCY IN MHz

MODE OF OSCILLATION

F = Fundamental

M - indicates MHz and decimal point.

Frequency is recorded with minimum 4

significant digits to the right of the "M".

FREQUENCY TOLERANCE @ 25°C

LOAD CAPACITANCE

1 = ± 10 ppm

X = ± 15 ppm

2 = ± 20 ppm

3 = ± 30 ppm (standard)

A = 10 pF

B = 13 pF

C = 16 pF

D = 18 pF

E = 20 pF

F = 24 pF

G = 30 pF

H = 32 pF

J = 9 pF

K = 8 pF

L = 12 pF

S = Series

STABILITY TOLERANCE/TEMPERATURE RANGE

Over Operating Temperature Range

(Referenced to 25°C Reading)

1 = ± 10 ppm, -20°C to +70°C

X = ± 15 ppm, -20°C to +70°C

2 = ± 20 ppm, -20°C to +70°C

3 = ± 30 ppm, -20°C to +70°C

4 = ± 40 ppm, -20°C to +70°C

5 = ± 50 ppm, -20°C to +70°C (standard)

6 = ± 20 ppm, -40°C to +85°C

7 = ± 30 ppm, -40°C to +85°C

8 = ± 40 ppm, -40°C to +85°C

9 = ± 50 ppm, -40°C to +85°C

Example Part Numbers:

425F35E014M3181

425FX9A050M0000

Custom performance characteristics are available upon request.

Use form C052 to detail non-standard parameters.

Not all performance combinations and frequencies may be available.

Contact your local CTS Representative or CTS Customer Service for availability.

Document No. 008-0332-0

Page 1 - 3

Rev. B

CTS Electronic Components, Inc.

171 Covington Drive

Bloomingdale, IL 60108

www.ctscorp.com

12 3

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与425F31DFREQ4相关器件

型号	品牌	获取价格	描述	数据表
425F31DM	CTS	获取价格	Surface Mount Quartz Crystal
425F31E019M9990	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 19.999MHz Nom, GREEN COMPLIANT, CERAMIC, METAL, 4 P
425F31E020M0000	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 20MHz Nom, GREEN COMPLIANT, CERAMIC, METAL, 4 PIN
425F31EFREQ2	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 20MHz Min, 29.999MHz Max, GREEN COMPLIANT, CERAMIC,
425F31EFREQ3	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 30MHz Min, 39.999MHz Max, GREEN COMPLIANT, CERAMIC,
425F31EM	CTS	获取价格	Surface Mount Quartz Crystal
425F31F039M9990	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 39.999MHz Nom, GREEN COMPLIANT, CERAMIC, METAL, 4 P
425F31FFREQ3	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 30MHz Min, 39.999MHz Max, GREEN COMPLIANT, CERAMIC,
425F31FM	CTS	获取价格	Surface Mount Quartz Crystal
425F31G019M9990	CTS	获取价格	Parallel - Fundamental Quartz Crystal, 19.999MHz Nom, GREEN COMPLIANT, CERAMIC, METAL, 4 P

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