Datasheet > RC31

RC31

更新时间： 2024-02-10 01:43:47

品牌	Logo	应用领域
恩智浦 - NXP		电阻器
页数	文件大小	规格书
11页	81K
描述
Standard chip resistors

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中文翻译

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技术参数
数据手册

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RC31 技术参数

生命周期：	Obsolete	包装说明：	, 0402
Reach Compliance Code：	unknown	风险等级：	5.69
其他特性：	LASER TRIMMABLE; RATED CURRENT: 1A	安装特点：	SURFACE MOUNT
最低工作温度：	-55 °C	封装形状：	RECTANGULAR PACKAGE
包装方法：	TR, PAPER; BULK	额定温度：	70 °C
电阻器类型：	FIXED RESISTOR	尺寸代码：	0402
子类别：	Fixed Resistors	表面贴装：	YES
端子形状：	WRAPAROUND	工作电压：	50 V
Base Number Matches：	1

RC31 数据手册

Philips Components

Product speciﬁcation

Standard chip resistors

sizes 1206, 0805, 0603 and 0402

RC01/11/21/31

The resistive layer is covered with a

protective coat and printed with the

resistance value. Finally, the two

external end terminations are added.

For ease of soldering the outer

layer of these end terminations is a

lead/tin alloy.

FEATURES

DESCRIPTION

• Low assembly costs

The resistors are constructed on a

high grade ceramic body (aluminium

oxide). Internal metal electrodes are

added at each end and connected by

a resistive paste which is applied to

the top surface of the substrate. The

composition of the paste is adjusted

to give the approximate resistance

required and the value is trimmed to

within tolerance, by laser cutting of

this resistive layer.

• High component and equipment

reliability

• Excellent performance at high

frequency, especially the RC31

• Complete standard SMD family.

APPLICATIONS

• All general purpose applications.

QUICK REFERENCE DATA

DESCRIPTION

VALUE

RC01

RC11

RC21

RC31⁽¹⁾

Size code

1206 (3216)

0805 (2012)

1 Ω to 10 MΩ

0603 (1608)

0402(1005)

10 Ω to 1 MΩ

Resistance range

Resistance tolerance and E-series

Temperature coefﬁcient:

1 Ω ≤ R < 5 Ω

±5%, ±2%; E24 series

≤ ±200 × 10⁻⁶/K

≤ ±250 × 10⁻⁶/K

5 Ω ≤ R ≤ 10 MΩ

≤ ±200 × 10⁻⁶/K

Maximum dissipation at T_amb= 70 °C

0.25 W

0.125 W

0.063 W

200 V

(DC or RMS)

150 V

(DC or RMS)

50 V

(DC or RMS)

50 V

(DC or RMS)

Maximum permissible voltage

Climatic category (IEC 68)

Basic speciﬁcation

Stability after:

55/155/56

55/125/56

IEC 115-8

load, 1000 hours at T_amb= 70 °C:

1 Ω ≤ R ≤ 1 MΩ

∆R/R max.: ±3.0% +0.1 Ω

∆R/R max.: ±1.0% +0.1 Ω

∆R/R max.: ±1.5% +0.1 Ω

∆R/R max.: ±3.0% +0.1 Ω

R > 1 MΩ

climatic tests:

1 Ω ≤ R ≤ 1 MΩ

∆R/R max.: ±1.5% +0.1 Ω

∆R/R max.: ±3.0% +0.1 Ω

∆R/R max.: ±0.5% +0.05 Ω

∆R/R max.: ±1.0% +0.05 Ω

R > 1 MΩ

resistance to soldering heat

short time overload

∆R/R max.: ±1.0% +0.1 Ω

∆R/R max.: ±2.0% +0.1 Ω

Note

1. Data for RC31 is preliminary.

1997 Feb 26

12 3 4 5 6 7...11

中文翻译

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