NX1255GB_1 [NDK]

Crystal Units For Car Electronics; 水晶台车用电子


型号：	NX1255GB_1
厂家：	NIHON DEMPA KOGYO
描述：	Crystal Units For Car Electronics 水晶台车用电子电子
文件：	总1页 (文件大小：83K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Crystal Units

For Car Electronics

NX1255GB

Features

A small surface-mount type crystal unit, ideal for an engine control CPU clock;

delivering the high reliability that is particularly demanded by car electronics.

(NX1255GB : 12.0 ꢁ 5.5 ꢁ 2.5mm typ.)

Stable start-up characteristic even under extremely severe environmental conditions.

Excellent environmental characteristics, including heat, vibration and shock resistance.

Compatible with low frequencies starting from 3.5MHz.

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

Conforms to AEC-Q200.

Specifications

Model

NX1255GB

Item

Frequency Range

3.5 to 25MHz

Fundamental

Overtone Order

−6

Frequency Tolerance (25 3ꢀ)

50 ꢁ 10

−6

Temperature Characteristics (with reference to +25°C)

Operating Temperature Range

Equivalent Series Resistance

Drive Level

150 ꢁ 10

−40 to +125ꢀ

Refer to *1

50μW(Max:500μW)

12pF

Load Capacitance

The above specifications are standard for this NDK product.

Custom-made specifications such as load capacitance and temperature characteristics are also available.

Please contact NDK sales with your enquiries.

How to Specify an Order

When ordering our products, specify them with an “Ordering Code” that consists of the following :

Model name - Frequency (Max : 9 digits) M - Number for specifying an order

Example NX1255GB-16.000M-STD-CSS-3

If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage

(http://www.ndk.com/).

Dimensions

*1 Equivalent Series Resistance

Frequency (MHz)

Equivalent Series

(Range)

Resistance max.[Ω]

Internal connections(TOP VIEW)

11.8 0.15

3.5 to 4

4 to 8

8 to 12