Datasheet > 3082P-45-503

3082P-45-503

更新时间： 2024-11-19 19:58:35

品牌	Logo	应用领域
伯恩斯 - BOURNS		PC 电阻器
页数	文件大小	规格书
1页	124K
描述
RESISTOR, TRIMMER, CERMET, 10 TURN(S), 0.3W, 50000ohm, 1/2 INCH, RECTANGULAR, 3 PINS

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3082P-45-503 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	包装说明：	1/2 INCH, RECTANGULAR, 3 PINS
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8533.40.80.50	风险等级：	5.1
执行器方向：	HORIZONTAL	执行器类型：	SCREW
构造：	Rectangular	帮派号码：	1
JESD-609代码：	e0	引线直径：	0.41 mm
引线长度：	6.1 mm	安装特点：	THROUGH HOLE MOUNT
端子数量：	3	转弯数量：	10
最高工作温度：	150 °C	最低工作温度：	-65 °C
封装高度：	4.3 mm	封装长度：	12.7 mm
封装形状：	RECTANGULAR PACKAGE	封装形式：	PCB Mount
封装宽度：	2.92 mm	包装方法：	TUBE
额定功率耗散 (P)：	0.3 W	额定温度：	25 °C
电阻：	50000 Ω	电阻定律：	LINEAR
电阻器类型：	TRIMMER	旋转角：	3600 deg
表面贴装：	NO	技术：	CERMET
温度系数：	100 ppm/ °C	端子面层：	Tin/Lead (Sn90Pb10)
端子形状：	WIRE	容差：	10%
工作电压：	400 V	Base Number Matches：	1

3082P-45-503 数据手册

Features

■ Multiturn / Cermet / Industrial / Sealed

■ Space saver: 0.100 ” x 0.150 ” x 0.500 ”

■

100 ppm/ꢀC temperature cꢁeꢂfcient ꢁver

entire temperature and resistance ranges

■ Available with ꢁr withꢁut standꢁꢂꢂs

■ Fꢁr trimmer applicatiꢁns/prꢁcessing

guidelines, click here

3082 - 1/2 ” Rectangular Trimpot^®Trimming Potentiometer

Standard Resistance Table

Electrical Characteristics

Product Dimensions

Standard Resistance Range

Resistance

(Ohms)

Resistance

....................................10 to 2 megohms

(see standard resistance table)

Resistance Tolerance............... 10 ꢀ std.

Absolute Minimum Resistance

.............................1.0 ꢀ or 2 ohms max.

(whichever is greater)

Code

100

200

ꢁ00

101

201

ꢁ01

102

202

ꢁ02

103

203

ꢁ03

104

204

ꢁ04

7ꢁ4

10ꢁ

20ꢁ

ꢁ0

100

C MIN.

TYP.

200

ꢁ00

1.02

(.04)

1,000

Contact Resistance Variation

2,000

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

(whichever is greater)

ꢁ,000

D TYP.

10,000

20,000

ꢁ0,000

100,000

200,000

ꢁ00,000

7ꢁ0,000

1,000,000

2,000,000

1.40 .254

(.055 .010)

Continuity

2.5

(.10)

..... Maintained for full mechanical range

Adjustability

10.2

(.40)

Voltage ...................................... 0.0ꢁ ꢀ

Resistance ................................ 0.10 ꢀ

Insulation Resistance ....................ꢁ00 vdc

1000 megohms min.

12.7

(.50)

Adjustment Angle.................10 turns nom.

2.54

(.010)

How To Order

Environmental Characteristics

3082 P - 1 - 103 LF

Power Rating (400 volts max.)

Model

Style

8ꢁ °C...........................................0.3 watt

Temperature Range.......-6ꢁ °C to +1ꢁ0 °C

Temperature Coefﬁcient....... 100 ppm/°C

Humidity...........MIL-STD-202 Method 106

100 megohms min. insulation

Standard or Modiﬁed

Product Indicator

6.1

(.24)

2.92

1.81

(.07)

-1 = Standard Product

-4ꢁ = With Standoffs

resistance after removal from

(.115)

chamber

Resistance Code

Vibration......30 G (exceeds MIL-R-22097)

Contact Bounce .... 0.1 millisecond max.

Wiper Shift, Max....... 1.0 ꢀ voltage ratio

Shock........100 G (exceeds MIL-R-22097)

Contact Bounce .... 0.1 millisecond max.

Wiper Shift, Max....... 1.0 ꢀ voltage ratio

Load Life ...1,000 hours, 0.3 watt @ 2ꢁ °C

Resistance Shift, Max................. 2.0 ꢀ

Mechanical Life......................... 200 cycles

without discontinuity

Terminations

LF = 100 ꢀ Tin-plated (RoHS compliant)

Blank = 90 ꢀ Tin / 10 ꢀ Lead-plated

(Standard)

1.91

(.075)

.64

(.025)

.51

(.020)

ADJ. SLOT

DIA. X

WIDE X

DEEP

Consult factory for other available options.

.41 .025

(.016 .001)

#26 AWG

PINS

WIPER

Dielectric Strength ................MIL-R-22097

Room Conditions ...............900 volts AC

80,000 feet .........................400 volts AC

3082P-1

(Without

3082P-45

CCW

Dimension

(With

Standoffs)

CLOCKWISE

3.8

4.3

Physical Characteristics

(.1ꢁ)

(.17)

Immersion Leak Test ................... No leaks

Torque.................................2.0 oz-in. max.

Mechanical Adjustments .....12 turns nom.

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

Wiper...................ꢁ0 ꢀ (Actual TR) 10 ꢀ

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

Weight..........................................0.009 oz.

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

trademark, resistance code,

(INCHES)

2.74

3.3

DIMENSIONS:

(.108)

(.130)

.25

.010

EXCEPT WHERE NOTED

.127

.005

.381

TOLERANCES: .XX

.XXX

None

(.01ꢁ)

.ꢁ1

(.020)

terminal numbers, date code and

manufacturer’s model number

Standard Packaging........ 2ꢁ pcs. per tube

REV. 11/1ꢁ

*RꢁHS Directive 2002/95/EC Jan. 27, 2003 including annex and RꢁHS Recast 2011/65/EU June 8, 2011.

“Trimpꢁt” is a registered trademark ꢁꢂ Bꢁurns, Inc.

Specifcatiꢁns are subject tꢁ change withꢁut nꢁtice.

The device characteristics and parameters in this data sheet can and dꢁ vary in diꢂꢂerent applicatiꢁns and actual device perꢂꢁrmance may vary ꢁver time.

Users shꢁuld veriꢂy actual device perꢂꢁrmance in their specifc applicatiꢁns.

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