Datasheet > 3299P-1-103LF

3299P-1-103LF

更新时间： 2024-11-24 21:00:11

品牌	Logo	应用领域
伯恩斯 - BOURNS		PC 电阻器
页数	文件大小	规格书
2页	331K
描述
Trimmer, Cermet, 0.5W, 10000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH, SQUARE, 3 PINS, ROHS COMPLIANT

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技术参数
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3299P-1-103LF 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	PCB Mount,
Reach Compliance Code：	not_compliant	Factory Lead Time：	4 weeks
风险等级：	0.69	Samacsys Description：	10kΩ Through Hole Trimmer Potentiometer 0.5W Side Adjust Bourns 3299 Series
执行器方向：	HORIZONTAL	执行器类型：	SCREW
构造：	Trimmer Pot	JESD-609代码：	e3
引线直径：	0.51 mm	引线长度：	6.22 mm
安装特点：	THROUGH HOLE MOUNT	端子数量：	3
转弯数量：	25	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装高度：	10.03 mm
封装长度：	9.53 mm	封装形状：	RECTANGULAR PACKAGE
封装形式：	PCB Mount	封装宽度：	6.1 mm
包装方法：	TUBE	额定功率耗散 (P)：	0.5 W
额定温度：	70 °C	电阻：	10000 Ω
电阻定律：	LINEAR	电阻器类型：	TRIMMER
旋转角：	9000 deg	子类别：	Variable Resistors
表面贴装：	NO	技术：	CERMET
温度系数：	-100,100 ppm/ °C	端子面层：	Matte Tin (Sn)
端子形状：	WIRE	容差：	10%
工作电压：	300 V	Base Number Matches：	1

3299P-1-103LF 数据手册

Features

nꢀ 3/8ꢀ˝ꢀSquare/ꢀMultiturnꢀ/ꢀCermetꢀ/ꢀꢀ

ꢀ

Industrialꢀ/ꢀSealed

ꢀ

nꢀ Fiveꢀpopularꢀterminalꢀstyles

nꢀ Standoffs

nꢀ RoHSꢀcompliant*ꢀversionꢀavailable

nꢀ Forꢀtrimmerꢀapplications/processingꢀꢀ

ꢀ

guidelines,ꢀclickꢀhere

ꢀ

3299ꢀ-ꢀ3/8ꢀ˝ꢀSquareꢀTrimpot^®ꢀTrimmingꢀPotentiometer

Standard Resistance Table

Product Dimensions

Electrical Characteristics

Standard Resistance Range

3299P

Resistance

(Ohms)

Resistance

Common Dimensions

Code

100

200

500

101

201

501

102

202

502

103

203

253

503

104

204

254

504

105

205

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

(see standard resistance table)

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

(tighter tolerance available)

Absolute Minimum Resistance

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

(whichever is greater)

Contact Resistance Variation

........................ 1.0 % or 3 ohms max.

(whichever is greater)

2.54

(.100)

1.09 .ꢀ25

(.053 .010ꢁ

.38

(.015)

2.54

(.100)

1.12 .254

(.044 .010)

100

9.53

(.375)

200

500

1,000

1.52

(.060)

10.03

2,000

6.22 1.14

(.245 .045)

6.10 +.30/-.ꢀ2

5,000

10,000

20,000

25,000

50,000

100,000

200,000

250,000

500,000

1,000,000

2,000,000

(.395)

(.ꢀ50 +.01ꢀ/-.010ꢁ

.51

(.020)

ADJ. SLOT

2.29

(.090)

DIA. TYP.

Adjustability

DIA.

Voltage .................................. ±0.01 %

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

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

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

1,000 megohms min.

.56

WIDE

(.022)

5.23

(.206)

.64

2.54

(.100)

BOTTOM VIEW

DEEP

(.025)

1.91

(.072ꢁ

3299W

Dielectric Strength

Popular distribution resistance values listed in

boldface. Special resistances available.

2.54

(.100)

Sea Level................................ 900 vac

70,000 Feet............................ 350 vac

Eﬀective Travel .................25 turns nom.

How To Order

ꢀ

3299 W - 1 - 103 LF

Environmental Characteristics

BOTTOM VIEW

Model

2.54

(.100)

MIN.

Power Rating (300 volts max.)

70 °C......................................0.5 watt

125 °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

Style

3299X

Standard or Modiﬁed

Product Indicator

-1 = Standard Product

1.91

(.075)

2.54

(.100)

2.54

(.100)

ꢀ

Resistance Code

Terminations

LF =

Blank = 90 % Tin / 10 % Lead-plated

(Standard)

BOTTOM VIEW

100 % Tin-plated (RoHS compliant)

(2 % ΔTR, 10 Megohms IR)

1.91

(.075)

3299Y

Vibration ....... 20 G (1 % ΔTR; 1 % ΔVR)

Shock ......... 100 G (1 % ΔTR; 1 % ΔVR)

Load Life

.............1,000 hours 0.5 watt @ 70 °C

(3 % ΔTR; 3 % or 3 ohms,

whichever is greater, CRV)

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

(4 % ΔTR; 3 % or 3 ohms,

2.54

(.100)

2.54

(.100)

Consult factory for other available options.

ꢀ

2.54

(.100)

BOTTOM VIEW

3299Z

1.91

(.075)

2.54

(.100)

2.54

(.100)

whichever is greater, CRV)

Physical Characteristics

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

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

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

Weight .....................................0.035 oz.

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

trademark, resistance code,

WARNINGꢀꢀCancerꢀandꢀ

ReproductiveꢀHarm

2.54

(.100)

BOTTOM VIEW

www.P65Warnings.ca.gov

WIPER

REV.ꢀ08/19

*RoHSꢀDirectiveꢀ2015/863,ꢀMar.ꢀ31,ꢀ2015ꢀandꢀAnnexꢀ

“Trimpot”ꢀisꢀaꢀtrademarkꢀofꢀBourns,ꢀInc.

CCW

wiring diagram, date code,

CLOCKWISE

manufacturer’s model

†“Fluorinert”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀ3MꢀCo.

Speciﬁcationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.ꢀ

Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀ

speciﬁcꢀapplications.ꢀTheꢀproductsꢀdescribedꢀhereinꢀandꢀ

thisꢀdocumentꢀareꢀsubjectꢀtoꢀspeciﬁcꢀlegalꢀdisclaimersꢀasꢀ

setꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀꢀ

www.bourns.com/docs/legal/disclaimer.pdf.

number and style

ꢀ

(INCHES)

0.25ꢀ ꢀꢀꢀꢀꢀꢀ

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

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

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

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

DIMENSIONS:

ꢀ

TOLERANCES:ꢀ

EXCEPTꢀWHEREꢀNOTED

ꢀ

(.010)

中文翻译

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3299P-1-103LF 替代型号

型号	品牌	替代类型	描述	数据表
3299P-1-202LF	BOURNS	类似代替	Trimmer, Cermet, 0.5W, 2000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH, S

与3299P-1-103LF相关器件

型号	品牌	获取价格	描述	数据表
3299P-1-104	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 100000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH,
3299P-1-104LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 100000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH,
3299P-1-105LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 1000000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH
3299P-1-200LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 20ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH, SQU
3299P-1-202LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 2000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH, S
3299P-1-203LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 20000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH,
3299P-1-204LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 200000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH,
3299P-1-205LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 2000000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH
3299P-1-254LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 250000ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH,
3299P-1-500LF	BOURNS	获取价格	Trimmer, Cermet, 0.5W, 50ohm, 10% +/-Tol, -100,100ppm/Cel, 25 Turn(s), 3824, 3/8 INCH, SQU

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