Datasheet> 器件分类 > 无源元件> 电阻器> CF12-820KTR

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CF12-820KTR: 产品描述Fixed Resistor, Carbon Film, 0.125W, 82ohm, 250V, 10% +/-Tol, -450ppm/Cel,; 产品类别无源元件电阻器; 文件大小365KB，共1页; 制造商Meritek Electronics; 官网地址http://www.meritekusa.com

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CF12-820KTR概述

Fixed Resistor, Carbon Film, 0.125W, 82ohm, 250V, 10% +/-Tol, -450ppm/Cel,

CF12-820KTR规格参数

参数名称	属性值
Objectid	910375465
Reach Compliance Code	unknown
ECCN代码	EAR99
YTEOL	6.2
构造	Tubular
引线直径	0.45 mm
引线长度	29 mm
端子数量	2
最高工作温度	155 °C
最低工作温度	-55 °C
封装直径	1.8 mm
封装长度	3.3 mm
封装形状	TUBULAR PACKAGE
封装形式	Axial
包装方法	TR
额定功率耗散 (P)	0.125 W
电阻	82 Ω
电阻器类型	FIXED RESISTOR
系列	CF12(K TOL)
技术	CARBON FILM
温度系数	-450 ppm/°C
容差	10%
工作电压	250 V

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Carbon Film Resistors

Series

MERITEK

EATURES

•

Economically priced for commercial and industrial applications

Wide selection of power ratings and resistance values

EIA color coding

Resistance to industrial solvent

Standard tape & reel package

ART

UMBERING

YSTEMS

Meritek Series

Power Rating

CODE

1/8W

(S)

1/4W

(S)

1/2W

100

(S)

200

(S)

103

Resistance

First 2 digits are significant

digit is multiplier

“R” indicates decimal for values below 10 ohm

Code

±2%

±5%

±10%

Tolerance

Tape & Reel

Note: "S" in "CFXXS-" denotes small body size

ATING AND

VAILABILITY

YPE

Power rating @ 70

Max working voltage

Max overload voltage

Dielectric withsanding voltage

CF12

1/8W

250V

500V

300V

CF25S

1/4W

250V

500V

400V

CF25

1/4W

250V

500V

CF50S

1/2W

300V

500V

CF50

1/2W

350V

700V

CF100S

400V

800V

CF100

450V

1000V

CF200S

500V

1000V

CF200

500V

1000V

IMENSIONS

YPE

CF12

CF25S

CF25

CF50S

CF50

CF100S

CF100

CF200S

CF200

ODY

(L)

(D)

3.3 ±0.3

1.8 ±0.3

3.3 ±0.3

1.8 ±0.3

6.3 ±0.5

2.3 ±0.3

6.3 ±0.5

2.3 ±0.3

9.0 ±0.5

3.2 ±0.5

9.0 ±0.5

3.2 ±0.5

11.5 ±1.0 4.5 ±0.5

15.5 ±1.0 5.0 ±0.5

EADWIRE

(H)

(d±0.03)

29±2

0.45

29±2

0.45

28±2

0.55

28±2

0.55

26±2

0.65

26±2

0.65

35±2

0.78

35±2

0.78

32±2

0.78

EQUIREMENT

Operating Temp Range

ppm/

Temperature

0 to -450

Cpefficient

0 to -700

(ppm/

C )

0 to -1000

0 to -1300

uV/V

Noise(uV/V)

0.1

0.3

0.5

1.0

Short Time Overload

Temperature Cycling

Soldering Effect

Vibration

Moisture

R > 100K

Resistance

R 100K

Load Life

R > 100K

R 100K

ERFORMANCE

-55 to 155

C (derated at 70

C/see chart)

1/4W

1/2W

and over

100K ohm

22K ohm

110K ohm-1M ohm

24K ohm-470K ohm

1.1M ohm-2.2M ohm

510K ohm-2.2M ohm

2.4M ohm-10M ohm

2.2M ohm-10M ohm

1/8W

1/4W

and over

1 ohm-10K ohm

11K ohm-91K ohm

100K ohm-1M ohm

100K ohm

1.1M ohm-10M ohm

R = ±(1% + 0.05 ohm)

R = ±(0.5% + 0.05 ohm)

R = ±(1% + 0.05 ohm)

R = ±(0.5% + 0.05 ohm)

R = ±5%

R = ±(3% + 0.05 ohm)

R = ±3%

R = ±(2% + 0.05 ohm)

rev: 5a

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