Datasheet > NX1612SB

NX1612SB

更新时间： 2024-11-30 01:21:47

品牌	Logo	应用领域
日本电波 - NDK		/
页数	文件大小	规格书
1页	755K
描述
For Mobile Communications

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中文翻译

获取价格

数据手册

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NX1612SB 数据手册

Crystal Units

NX1612SB

For Mobile Communications

Features

■

Crystal Unit with built-in Thermistor construction.

● Minimize circuit design space by combining crystal unit into one component.

(Presently, Crystal unit and temperature sensor is mounted in one board separately.)

● Placing temperature sensor(Thermistor) close to Crystal blank in one airtight

housing can detect more precise crystal blank temperature. Improvement on

frequency temperature compensation compared to present Crystal unit.

● Single cavity housing which is ideal to module applications.

● External conﬁguration size is 1.6x1.2mm typ., H0.45 mm max.

● A surface-mount crystal oscillator. (Reﬂow soldering is possible.)

● Lead-free. Meets the requirements for re-ﬂow proﬁling using lead-free solder.

Speciﬁcations

■

Model

NX1612SB

Item

Nominal Frequency

26 to 76.8 MHz

Fundamental

±10 × 10⁻⁶

±12 × 10⁻⁶

−30 to +85 °C

−40 to +85 °C

Refer to *1

10 μW

Overtone Order

Frequency Tolerance (25 ± 3°C )

Frequency versus Temperature Characteristics (with reference to +29 °C)

Operating Temperature Range

Storage Temperature Range

Equivalent Series Resistance

Level of Drive

Load Capacitance

7 pF

Speciﬁcations Number

STD-CTI-1

NTC Thermistor for Temperature Sensor

Resistance [R25]

100k Ω ± 1 %

4250K ± 1 %

B-Constant [B25-50]

Dimensions

■

*1 Equivalent Series Resistance

Nominal Frequency

(MHz)

Equivalent Series

Resistance max. [Ω]

1.6±±.1

Terminal land connections

(TOP VIEW)

26 to 38.4

38.4 to 76.8

COVER

#1,#3: Crystal

#2: Thermistor and GND (Connection with cover)

#4: Thermistor

Land pattern (Typical)

(C±.2)

(±.55)

±.75

1.±5

Please specify the model name, frequency, and speciﬁcation number when you order products.

For further questions regarding speciﬁcations, please feel free to contact us.

1703B_NX1612SB_e

中文翻译

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