Datasheet> 器件分类 > 无源元件> 3266W-1-103R

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3266W-1-103R: 产品描述RESISTOR, TRIMMER, CERMET, 12 TURN(S), 0.25 W, 10000 ohm; 产品类别无源元件; 文件大小115KB，共2页; 制造商Bourns; 官网地址http://www.bourns.com

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3266W-1-103R概述

RESISTOR, TRIMMER, CERMET, 12 TURN(S), 0.25 W, 10000 ohm

电阻, 微调, 金属陶瓷, 12 转动, 0.25 W, 10000 ohm

3266W-1-103R规格参数

参数名称	属性值
最大工作温度	150 Cel
最小工作温度	-55 Cel
端子数量	3
加工封装描述	1/4 INCH, SQUARE, 3 PINS
状态	ACTIVE
包装形状	RECTANGULAR PACKAGE
端子形状	WIRE
端子涂层	TIN LEAD
安装特点	THROUGH HOLE MOUNT
额定温度	70 Cel
制造商系列	3266
偏差	10 %
电阻	10000 ohm
电阻类型	TRIMMER
电阻率	LINEAR
额定功率P	0.2500 W
控制阀类型	SCREW
匝数	12
控制阀方向	VERTICAL
电阻元件材料	CERMET

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Features

■

Multiturn / Cermet / Industrial / Sealed

■

Standoffs allow thorough PC board

washing

■

Tape and reel packaging available

■

RoHS compliant* version available

3266 - 1/4 ” Square Trimpot

Trimming Potentiometer

Electrical Characteristics

Standard Resistance Range

........................10 ohms to 1 megohm

(see standard resistance table)

Resistance Tolerance ........... ±10 % std.

Absolute Minimum Resistance

........................... 1 % or 2 ohms max.

(whichever is greater)

Contact Resistance Variation

........................ 3.0 % or 3 ohms max.

(whichever is greater)

Adjustability

Voltage .................................. ±0.02 %

Resistance ............................ ±0.05 %

Resolution ................................... Inﬁnite

Insulation Resistance ............... 500 vdc.

1,000 megohms min.

Dielectric Strength

Sea Level................................ 600 vac

80,000 Feet ............................ 250 vac

Effective Travel .................12 turns nom.

Environmental Characteristics

Power Rating (300 volts max.)

70 °C .................................... 0.25 watt

150 °C ....................................... 0 watt

Temperature Range ... -55 °C to +125 °C

Temperature Coefﬁcient ... ±100 ppm/°C

Seal Test ......................85 °C Fluorinert†

Humidity .......MIL-STD-202 Method 103

96 hours (2 %

ΔTR,

10 Megohms IR)

Vibration ....... 30 G (1 %

ΔTR;

1 %

ΔVR)

Shock ......... 100 G (1 %

ΔTR;

1 %

ΔVR)

Load Life...1,000 hours 0.25 watt 70 °C

(3 %

ΔTR;

3 % CRV)

Rotational Life .......................200 cycles

(4 %

ΔTR;

3 % or 3 ohms,

whichever is greater, CRV)

Physical Characteristics

Torque............................. 3.0 oz-in. max.

Mechanical Stops ................. Wiper idles

Terminals .......................Solderable pins

Weight ..................................... 0.015 oz.

Marking........................... Manufacturer’s

trademark, resistance code,

wiring diagram, date code,

manufacturer’s model

number and style

Wiper ............... 50 % (Actual TR) ±10 %

Flammability ..........................U.L. 94V-0

Standard Packaging .....50 pcs. per tube

Adjustment Tool..............................H-90

Product Dimensions

3266W

Common Dimensions

1.24 ±.25**

(.049 ±.010)

3266Y

4.50 ±.38

(.177 ±.015)

6.71 ±.38

TYP.

(.264 ±.015)

ADJ. SLOT

1.78 DIA.

(.070)

.51

WIDE

(.020)

1.22 ±.25

.64

(.048 ±.010) X

DEEP

(.025)

1 2 3

.46 ±.13

(.018 ±.005)

.46 ±.03

DIA.**

(.018 ±.001)

2.54

2.54 (.100)

.76** (.100)

(.030)

3266Z

1.02

(.040)

3266P

1.52

(.06)

0.76 ± .25

(.030 ± .010)

1 2 3

4.42 ± .51

(.174 ±.020)

4.32

(.170)

2.54

(.100)

1.24 ±.25**

(.049 ±.010)

6.71 ±.38

(.264 ±.015)

4.50 ±.38**

(.177 ±.015)

7.24 ±.51

TYP.**

(.285 ±.020)

4.78 ±.38**

(.188 ±.015)

1.22 ±.25

(.048 ±.010)

0.46 ±.13

MIN.

(.018 ±.005)

1 2 3

1.02

(.040 )

6.85 ±.51

(.270 ±.020)

2.54

(.100)

3.18

(.125)

7.24 ±.51

(.285 ±.020)

2.54

(.100)

2.16

(.085)

1.24 ±.25**

(.049 ±.010)

4.50 ±.38

(.177 ±.015)

1.02

(.040)

0.38

MIN.

(.015)

1 2 3

1.22 ±.25

(.048 ±.010)

1.02 ±.25

(.040 ±.010)

4.50 ±.38

(.177 ±.015)

6.85 ±.51

(.270 ±.020)

2.54 ± .25

(.100 ± .010)

2.54 ± .25

(.100 ± .010)

6.48 ±.51

(.255 ±.020)

2.54 ± .25

(.100 ± .010)

4.32

(.170)

2.54

(.100)

2.54

(.100)

3266X

1.02

(.040)

1.24 ±.25

(.049 ±.010)

2.16

(.085)

3.18

(.125)

How To Order

3266 W - 1 - 103 __ LF

1.22 ±.25

(.048 ±.010)

.46 ±.13

MIN.**

(.018 ±.005)

2.54

(.100)

.76

(.030)

Model

Style

Standard or Modiﬁed

Product Indicator

-1 = Standard Product

Resistance Code

Packaging Designator

Blank = Tube (Standard)

R = Tape and Reel (Z and Y Pin Styles

Only)

A = Ammo Pack (Z and Y Pin Styles Only)

Terminations

LF =

100 % Tin-plated (RoHS compliant)

Blank = 90 % Tin / 10 % Lead-plated

(Standard)

Consult factory for other available options.

1 2 3

2.54

(.100)

2.54

(.100)

1.02

(.040)

**Common dimensions

DIMENSIONS:

TOLERANCES: ±

0.25

(.010)

(INCHES)

EXCEPT WHERE NOTED

CCW

WIPER

CLOCKWISE

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.

†“Fluorinert” is a registered trademark of 3M Co.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

3266W-1-103R相似产品对比

	3266W-1-103R	3266W-1-103A	3266W-1-103ALF	3266W-1-103LF_1	3266W-1-103RLF
描述	RESISTOR, TRIMMER, CERMET, 12 TURN(S), 0.25 W, 10000 ohm	RES,TAPPED,CERMET,10K OHMS,10% +/-TOL,-100,100PPM TC,2517 CASE	RESISTOR, TRIMMER, CERMET, 12 TURN(S), 0.25 W, 10000 ohm	RESISTOR, TRIMMER, CERMET, 12 TURN(S), 0.25 W, 10000 ohm	RESISTOR, TRIMMER, CERMET, 12 TURN(S), 0.25 W, 10000 ohm
电阻	10000 ohm	10000 Ω	10000 ohm	10000 ohm	10000 ohm
最大工作温度	150 Cel	-	150 Cel	150 Cel	150 Cel
最小工作温度	-55 Cel	-	-55 Cel	-55 Cel	-55 Cel
端子数量	3	-	3	3	3
加工封装描述	1/4 INCH, SQUARE, 3 PINS	-	1/4 INCH, SQUARE, 3 PINS	1/4 INCH, SQUARE, 3 PINS	1/4 INCH, SQUARE, 3 PINS
状态	ACTIVE	-	ACTIVE	ACTIVE	ACTIVE
包装形状	RECTANGULAR PACKAGE	-	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
端子形状	WIRE	-	WIRE	WIRE	WIRE
端子涂层	TIN LEAD	-	TIN LEAD	TIN LEAD	TIN LEAD
安装特点	THROUGH HOLE MOUNT	-	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
额定温度	70 Cel	-	70 Cel	70 Cel	70 Cel
制造商系列	3266	-	3266	3266	3266
偏差	10 %	-	10 %	10 %	10 %
电阻类型	TRIMMER	-	TRIMMER	TRIMMER	TRIMMER
电阻率	LINEAR	-	LINEAR	LINEAR	LINEAR
额定功率P	0.2500 W	-	0.2500 W	0.2500 W	0.2500 W
控制阀类型	SCREW	-	SCREW	SCREW	SCREW
匝数	12	-	12	12	12
控制阀方向	VERTICAL	-	VERTICAL	VERTICAL	VERTICAL
电阻元件材料	CERMET	-	CERMET	CERMET	CERMET

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