68XR25K: 产品描述Trimmer, Cermet, 0.5W, 25000ohm, 200V, 10% +/-Tol, -100,100ppm/Cel, 20 Turn(s), 3824, 3/8 INCH, SQUARE, 3 PINS; 产品类别无源元件电阻器; 文件大小267KB，共3页; 制造商TT Electronics plc; 官网地址http://www.ttelectronics.com/; 标准

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68XR25K在线购买

供应商	器件名称	价格	最低购买	库存
	68XR25K	-	-	点击查看	点击购买

68XR25K概述

Trimmer, Cermet, 0.5W, 25000ohm, 200V, 10% +/-Tol, -100,100ppm/Cel, 20 Turn(s), 3824, 3/8 INCH, SQUARE, 3 PINS

68XR25K规格参数

参数名称	属性值
是否Rohs认证	符合
Objectid	1910435791
包装说明	3/8 INCH, SQUARE, 3 PINS
Reach Compliance Code	compliant
Country Of Origin	Mexico
YTEOL	7
执行器方向	HORIZONTAL
执行器类型	SCREW
构造	Rectangular
帮派号码	1
JESD-609代码	e3
引线直径	0.51 mm
引线长度	4.6 mm
安装特点	THROUGH HOLE MOUNT
端子数量	3
转弯数量	20
最高工作温度	125 °C
最低工作温度	-55 °C
封装高度	9.53 mm
封装长度	9.53 mm
封装形状	RECTANGULAR PACKAGE
封装形式	PCB Mount
封装宽度	6.22 mm
包装方法	BULK
额定功率耗散 (P)	0.5 W
额定温度	85 °C
电阻定律	LINEAR
电阻器类型	POTENTIOMETER
旋转角	7200 deg
表面贴装	NO
技术	CERMET
温度系数	100 ppm/°C
端子面层	Matte Tin (Sn)
端子形状	WIRE
容差	10%
工作电压	200 V

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Model 68

3/8” Square

Multiturn

Cermet Trimming Potentiometer

ELECTRICAL

Standard Resistance Range

Standard Resistance Tolerance

Input Voltage

Slider Current

Power Rating

End Resistance

Actual Electrical Travel

Dielectric Strength

Insulation Resistance

Resolution

Contact Resistance Variation

10 Ohms to 2 Megohms

±10% (<100 Ohms = ±20%)

200 Vdc Max. or rms not to exceed power rating

100 mA Max. or within rated power, whichever is less

0.5 Watts at 85°C derating to 0 at 125°C

2 Ohms Max.

20 turns nominal

900 Vrms

1,000 Megohms Min.

Essentially infinite

1% or 1 Ohm Max., whichever is greater

ENVIRONMENTAL

Seal

Temperature Coefficient

Operating Temperature Range

Thermal Shock

Moisture Resistance

Shock

Vibration

High Temperature Exposure

Rotational Life

Load Life

Resistance to Solder Heat

85°C Fluorinert® (No Leaks)

±100 ppm/°C (<100 Ohms = ±250 ppm/°C)

–55°C to +125°C

Five cycles –55°C to +125°C (1% ∆RT, 1% ∆VR)

Ten 24 hour cycles (1% ∆RT, IR 1,000 Megohms Min.)

6 ms sawtooth, 100 G’s (1% ∆RT, 1% ∆VR)

20 G’s, 10 to 2,000 Hz (1% ∆RT, 1% ∆VR)

250 hours at 125°C (2% ∆RT, 2% ∆VR)

200 cycles (3% ∆RT)

1,000 hours at 70°C & 0.5 Watts (2% ∆RT)

260°C for 10 sec. (1% ∆RT)

MECHANICAL

Mechanical Stops

Torque, Starting

Weight

Clutch action, both ends

5 oz.-in. Max. (0.035 N-m)

0.04 oz. nominal (1.1 grams)

Specifications subject to change without notice.

Fluorinert® is a registered trademark of 3M Company.

BI Technologies Corporation

4200 Bonita Place, Fullerton, CA 92835 USA

Phone: 714 447 2345

June 3, 2010

Website: www.bitechnologies.com

Model 68 page 1 of 3

68XR25K相似产品对比

	68XR25K	68WR20K	68WR10
描述	Trimmer, Cermet, 0.5W, 25000ohm, 200V, 10% +/-Tol, -100,100ppm/Cel, 20 Turn(s), 3824, 3/8 INCH, SQUARE, 3 PINS	Trimmer, Cermet, 0.5W, 20000ohm, 200V, 10% +/-Tol, -100,100ppm/Cel, 20 Turn(s), 3824, 3/8 INCH, SQUARE, 3 PINS	Trimmer Resistors - Through Hole 3/8" Squ 10 10%
是否Rohs认证	符合	符合	符合
包装说明	3/8 INCH, SQUARE, 3 PINS	3/8 INCH, SQUARE, 3 PINS	3/8 INCH, SQUARE, 3 PINS
Reach Compliance Code	compliant	compliant	compliant
执行器方向	HORIZONTAL	VERTICAL	VERTICAL
执行器类型	SCREW	SCREW	SCREW
构造	Rectangular	Trimmer Pot	Trimmer Pot
JESD-609代码	e3	e3	e3
引线直径	0.51 mm	0.51 mm	0.51 mm
引线长度	4.6 mm	4.6 mm	4.6 mm
安装特点	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
端子数量	3	3	3
转弯数量	20	20	20
最高工作温度	125 °C	125 °C	125 °C
最低工作温度	-55 °C	-55 °C	-55 °C
封装高度	9.53 mm	9.53 mm	9.53 mm
封装长度	9.53 mm	9.53 mm	9.53 mm
封装形状	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
封装形式	PCB Mount	PCB Mount	PCB Mount
封装宽度	6.22 mm	6.22 mm	6.22 mm
包装方法	BULK	BULK	BULK
额定功率耗散 (P)	0.5 W	0.5 W	0.5 W
额定温度	85 °C	85 °C	85 °C
电阻定律	LINEAR	LINEAR	LINEAR
电阻器类型	POTENTIOMETER	TRIMMER	TRIMMER
旋转角	7200 deg	7200 deg	7200 deg
表面贴装	NO	NO	NO
技术	CERMET	CERMET	CERMET
温度系数	100 ppm/°C	100 ppm/°C	-100,100 ppm/°C
端子面层	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
端子形状	WIRE	WIRE	WIRE
容差	10%	10%	20%
工作电压	200 V	200 V	200 V
Objectid	1910435791	1910435769	-
Country Of Origin	Mexico	Mexico	-
YTEOL	7	7.3	-
电阻	-	20000 Ω	10 Ω
尺寸代码	-	3824	3824

68XR25K

68XR25K在线购买

68XR25K概述

68XR25K规格参数

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