Datasheet > RCL1218124KFKEK

RCL1218124KFKEK

更新时间： 2025-07-26 22:27:35

品牌	Logo	应用领域
威世 - VISHAY		电阻器
页数	文件大小	规格书
9页	148K
描述
RES SMD 124K OHM 1W 1812 WIDE

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RCL1218124KFKEK 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：	SMT, 1218
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8533.21.00.30	风险等级：	5.26
其他特性：	RATED AC VOLTAGE (V) : 200	构造：	Rectangular
JESD-609代码：	e3	安装特点：	SURFACE MOUNT
端子数量：	2	最高工作温度：	155 °C
最低工作温度：	-55 °C	封装高度：	0.55 mm
封装长度：	4.6 mm	封装形式：	SMT
封装宽度：	3.2 mm	包装方法：	TR, BLISTER, 7 INCH
额定功率耗散 (P)：	1 W	额定温度：	70 °C
参考标准：	AEC-Q200	电阻：	124000 Ω
电阻器类型：	FIXED RESISTOR	尺寸代码：	1218
表面贴装：	YES	技术：	METAL GLAZE/THICK FILM
温度系数：	100 ppm/ °C	端子面层：	Tin (Sn) - with Nickel (Ni) barrier
端子形状：	WRAPAROUND	容差：	1%
工作电压：	200 V	Base Number Matches：	1

RCL1218124KFKEK 数据手册

RCL e3

Vishay Draloric

www.vishay.com

Long Side Termination Thick Film Chip Resistors

FEATURES

• Enhanced power rating

• Long side terminations

• Enhanced thermal cycling performance

• Pure tin solder contacts on Ni barrier layer,

provides compatibility with lead (Pb)-free and lead

containing soldering processes

• AEC-Q200 qualified

LINKS TO ADDITIONAL RESOURCES

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

3D Models

APPLICATIONS

• Automotive

• Industrial

RCL e3 resistors series are the perfect choice for most fields

of power measurement electronics where reliability,

stability, power dissipation, and robust design is of major

concern.

• Commercial

Typical applications include power electronics in automotive

and industrial appliances.

TECHNICAL SPECIFICATIONS

DESCRIPTION

RCL0406 e3

RCL0612 e3

0612

RCL1020 e3

1020

RCL1218 e3

1218

RCL1225 e3

1225

Imperial size

0406

Metric size code

RR1016M

RR1632M

RR2550M

RR3246M

RR3263M

1 Ω to 1 MΩ; 1 Ω to 39.2 kΩ;

1 Ω to 1 MΩ; 1 Ω to 2.2 MΩ; 1 Ω to 1 MΩ;

Resistance range

40.2 kΩ to 1 MΩ

5 %; 1 %

200 ppm/K; 100 ppm/K

jumper (0 Ω)

Resistance tolerance

Temperature coefficient

(1)

Rated dissipation, P₇₀

0.25 W

50 V

1.0 W ⁽²⁾

200 V

1.0 W ⁽²⁾

1.0 W

200 V

1.0 W

200 V

2.0 W ⁽²⁾

200 V

Operating voltage, U_max.AC_RMS/DC

Permissible film temperature, ϑ_{F max.}

Operating temperature range

75 V

(1)

155 °C

-55 °C to +155 °C

Max. resistance change at P₇₀

for resistance range, |ΔR/R| after:

1000 h

8000 h

Permissible voltage against ambient

≤ 1.0 %

≤ 2.0 %

(insulation):

1 min, U_ins

100 V

300 V

Failure rate: FIT_observed

≤ 0.1 x 10^-9/h

Notes

(1)

Please refer to APPLICATION INFORMATION below

Specified power rating requires dedicated mounting conditions to achieve the required thermal resistance

(2)

APPLICATION INFORMATION

When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal

resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted

film temperature is not exceeded.

These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift

increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a

functional lifetime.

Revision: 22-Jun-2021

Document Number: 20046

For technical questions, contact: thickfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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与RCL1218124KFKEK相关器件

型号	品牌	获取价格	描述	数据表
RCL1218124RFKEK	VISHAY	获取价格	RES SMD 124 OHM 1W 1812 WIDE
RCL1218127KFKEK	VISHAY	获取价格	RES SMD 127K OHM 1W 1812 WIDE
RCL1218127RFKEK	VISHAY	获取价格	RES SMD 127 OHM 1W 1812 WIDE
RCL121812K0FKEK	VISHAY	获取价格	RES SMD 12K OHM 1W 1812 WIDE
RCL121812K0JNEK	VISHAY	获取价格	RES SMD 12K OHM 1W 1812 WIDE
RCL121812K1FKEK	VISHAY	获取价格	RES SMD 12.1K OHM 1W 1812 WIDE
RCL121812K4FKEK	VISHAY	获取价格	RES SMD 12.4K OHM 1W 1812 WIDE
RCL121812K7FKEK	VISHAY	获取价格	RES SMD 12.7K OHM 1W 1812 WIDE
RCL121812R0FKEK	VISHAY	获取价格	电阻阻值(Ω):12 Ohms;元器件封装:1218;电阻精度(%):±1%;温度系数(p
RCL121812R1FKEK	VISHAY	获取价格	RES SMD 12.1 OHM 1W 1812 WIDE

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