R1001G21B1-B68K/17X2.8 datasheet, PDF

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R1001G21B1-B68K/17X2.8: DescriptionPotentiometer, Carbon, 0.05W, 68000ohm, 12V, 20% +/-Tol; CategoryPassive components The resistor; File Size280KB，2 Pages; ManufacturerSong Huei Electric Co., Ltd.; Websitehttp://www.song-huei.com.tw

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R1001G21B1-B68K/17X2.8 Overview

Potentiometer, Carbon, 0.05W, 68000ohm, 12V, 20% +/-Tol

R1001G21B1-B68K/17X2.8 Parametric

Parameter Name	Attribute value
Maker	Song Huei Electric Co., Ltd.
Reach Compliance Code	unknown
ECCN code	EAR99
structure	Rotary
Lead diameter	0.8 mm
Manufacturer's serial number	R1001G21B1
Package diameter	17 mm
Package length	2.8 mm
Package form	Quick Connect
Rated power dissipation(P)	0.05 W
resistance	68000 Ω
Resistor type	POTENTIOMETER
rotation angle	270 deg
series	R1001G21B1
technology	CARBON
Tolerance	20%
Operating Voltage	12 V

R1001G21B1-B68K/17X2.8 Preview

10mm Ultra Thin Micro Rotary Potentiometers (10mm

薄型旋½式電½器

)

R1001G21B1

Part Number

R1001G21B1- B

50K

φ16

x 2.8

Taper Resistance value Knob Thickness

線性阻值

旋鈕厚度

(T)

Knob Diameter

旋鈕外徑

(D)

Dimensions

規格尺寸

Shaft Type

軸型

http://www.song-huei.com.tw

9mm Metal Shaft Rotary Potentiometer (9mm

金

薄型旋½式電½器

)

10mm Ultra Thin Micro Rotary Potentiometers (10mm

屬軸旋 ½ 電 ½ 器)

Electrical Characteristics

電氣特性

Total Resistance

½阻值

500Ω ~ 1MÙ

Total Resistance Tolerance

½阻值誤差

20%

Resistance Taper

線性

Resistance Taper Characteristics

阻值變化特性範圍

Rated Power

定格電力

A. B. C. D. W. Taper

A50%

15-25%

0.05 W

≥

250KΩ 0.1%

B50%

40-60%

C50%

75-85%

D50%

2-15%

W50%

45-55%

Residual Resistance

殘留阻值

250KΩ> R

10KΩ

10KΩ≥ R

20ΩMax.

Noise

雜音

Gang Error

連動誤差

Max. Operation Voltage

最高½用電壓

Insulation Resistance

絕緣阻抗

Withstand Voltage

耐電壓

Rotational Lift

旋 ½ ½ ½

100 mV MAX.

-40dB ~ 0db

≦

4 db

AC 50V; DC12V

DC 100V 100MΩ

1 minute at AC 100V

More than 10,000 Cycles

Mechanical Characteristics

機械特性

Total Rotational Angle

全迴 ½ 角度

Stopper Strength

全迴 ½ 止強度

Rotational Torque

迴 ½ 扭力

Shaft Pull-Push Strength

軸心壓入拉起強度

Soldering Heat

焊錫耐熱性

270°

10°

0.8kgf.cm max./3 minute.

20 ~ 100 gf.cm

Pull 0.5Kg.f max.

Push 0.2Kg.f max.

300℃, 3s. (Only for Hand-Soldering)

http://www.song-huei.com.tw

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