Datasheet> 器件分类 > 无源元件> 电位器、微调器和变阻器> 微调电阻 - 通孔> 3329H-99-103LF

3329H-99-103LF: 产品描述微调电阻 - 通孔 1/2W 10Kohm 10% Round Trimpot; 产品类别无源元件电位器、微调器和变阻器微调电阻 - 通孔; 文件大小206KB，共4页; 制造商Bourns; 官网地址http://www.bourns.com; 标准

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3329H-99-103LF概述

微调电阻 - 通孔 1/2W 10Kohm 10% Round Trimpot

3329H-99-103LF规格参数

参数名称	属性值
厂商名称	Bourns
产品种类	微调电阻 - 通孔
系列	3329
端接类型	Pin
产品	Single Turn
转数	1
电阻	10 kOhms
调整	Top Slot
功率额定值	500 mW (1/2 W)
容差	10 %
温度系数	100 PPM / C
方向	Vertical Adjustment
最小工作温度	- 55 C
最大工作温度	+ 150 C
封装	Tube
直径	6.35 mm
高度	4.57 mm
安装	Through Hole
安装类型	PCB Mount
类型	0.25 in Round Trimming Potentiometer
元件类型	Cermet
工厂包装数量	50

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VE S C O

AV R M

AI SIO PL

LA N IA

BL S NT

Features

■

1/4” Round / Single-Turn / Cermet

■

RoHS compliant* version available

■

For trimmer applications/processing

Industrial / Sealed

■

5 standard terminal styles

■

Tape and reel packaging available

■

Listed on the QPL

for style

RJ50

per

MIL-PRF-22097 and

RJR50

per

High-Rel MIL-PRF-39035

guidelines,

click here

3329 - 1/4 ” Round Trimpot

Trimming Potentiometer

Electrical Characteristics

Standard Resistance Range

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

(see standard resistance table)

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

(closer tolerance available)

Absolute Minimum Resistance

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

(whichever is greater)

Contact Resistance Variation

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

(whichever is greater)

Adjustability

Voltage .................................. ±0.05 %

Resistance ............................ ±0.15 %

Resolution ...................................

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

1,000 megohms min.

Dielectric Strength

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

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

Adjustment Angle ................. 240 ° nom.

Environmental Characteristics

Power Rating @ 85 °C (300 volts max.)

............................................... 0.5 watt

Power Rating @ 150 °C ................ 0 watt

Temperature Range ... -55 °C to +150 °C

... ±100 ppm/°C

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

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

96 hours

(3 %

ΔTR,

10 Megohms IR)

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

ΔTR;

1 %

ΔVR)

except “P” pin style

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

ΔTR;

1 %

ΔVR)

Load Life

............ 1,000 hours 0.5 watt @ 85 °C

(3 %

ΔTR;

3 % CRV)

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

(4 %

ΔTR;

4 % CRV)

Physical Characteristics

Mechanical Angle ................. 260 ° nom.

Torque............................. 5.0 oz-in. max.

Stop Strength ................. 5.0 oz -in. min.

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

Weight ....................................... 0.02 oz.

Marking.........Manufacturer’s trademark,

resistance code, date code,

manufacturer’s model number

and style

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

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

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

Product Dimensions

3329H

3329P-DK9-RC

ADJ. SLOT

2.79 ± .038

DIA.

(.110 ± ..001)

.64

WIDE

(.025)

.51

DEEP

(.020)

4.75 MIN.

(.187)

2.54

(.100)

45° REF.

2.54

(.100)

.38

(.015)

5.79

(.228)

6.35 ± .51

(.250 ± .020)

.46 ± .05

(.018 ± .002)

DIA. TYP.

90° ± 5°

4.57

(.180)

6.35 ± .51

(.250 ± .020)

6.78 ± 2.24

(.267 ± .088)

ADJ. SLOT

3.56 LONG

(.140)

.64

WIDE

(.025)

1.02

DEEP

(.040)

.43 ± .13

(.017 ± .005)

.46 ± .05

(.018 ± .002)

DIA. 3 PINS

3329P

2.54

(.100)

2.54

(.100)

2.54

(.100)

6.78 ± 2.24

(.267 ± .088)

2.54

(.100)

2.54

(.100)

2.54

(.100)

DIMENSIONS:

6.35 ± .51

(.250 ± .020)

5.82 ± .25

(.229 ± .010)

(INCHES)

EXCEPT WHERE NOTED

TOLERANCES: ±

0.25

(.010)

3329S

5.08

(.200)

6.60

(.260)

.38

(.015)

6.10

(.240)

CCW

CLOCKWISE

WIPER

8.38 ± .51

(.330 ± .020)

7.75 ± 2.97

(.305 ± .117)

2.54

(.100)

1 2 3

2.54

(.100)

2.54

(.100)

.89

(.035)

How To Order

3329 M - 1 - 103 __ LF

Model

Style

6.10

(.240)

3329W

5.08

(.200)

8.38 ± .51

(.330 ± .020)

6.60

(.260)

.38

(.015)

2.54

(.100)

2.54

(.100)

Product Indicator

-1 = Standard Product

-DK9 = Plastic Spacer

Resistance Code

Packaging Designator

Blank = Tube (Standard)

R = Tape and Reel (M and U Pin Styles

Only)

A = Ammo Pack (M and U Pin Styles Only)

Terminations

LF = 100 % Tin-plated (RoHS compliant)

Blank = 90 % Tin / 10 % Lead-plated

(Standard)

Consult factory for other available options.

Tape and reel material meets Antistatic ANSI/

ESD 5541-2003 packaging standards.

7.75 ± 2.97

(.305 ± .117) 2.54

(.100)

.89

(.035)

3329X

5.08

(.200)

8.38 ± .51

(.330 ± .020)

6.60

(.260)

.38

(.015)

2.54

(.100)

2.54

(.100)

1 2 3

6.10

(.240)

7.75 ± 2.97

(.305 ± .117) 2.54

(.100)

.89

(.035)

WARNING

Cancer and Reproductive Harm

www.P65Warnings.ca.gov

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

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

Speciﬁcations are subject to change without notice. Users should verify actual device performance in their speciﬁc

applications. The products described herein and this document are subject to speciﬁc legal disclaimers as set forth on the

last page of this document, and at

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

3329H-99-103LF相似产品对比

	3329H-99-103LF	3329H-99-202LF	3329H-99-253LF	3329H-99-102LF	3329H-99-101LF	3329H-99-203LF	3329H-99-504LF	3329H-99-105LF	3329H-99-254LF
描述	微调电阻 - 通孔 1/2W 10Kohm 10% Round Trimpot	微调电阻 - 通孔 1/2W 2Kohm 10% Round Trimpot	微调电阻 - 通孔 1/2W 25Kohm 10% Round Trimpot	微调电阻 - 通孔 1/2W 1Kohm 10% Round Trimpot	微调电阻 - 通孔 1/2W 100 ohm 10% Round Trimpot	微调电阻 - 通孔 1/2W 20Kohm 10% Round Trimpot	微调电阻 - 通孔 1/2W 50Kohm 10% Round Trimpot	微调电阻 - 通孔 1/2W 1Mohm 10% Round Trimpot	微调电阻 - 通孔 1/2W 25Kohm 10% Round Trimpot
厂商名称	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns
产品种类	微调电阻 - 通孔	微调电阻 - 通孔	微调电阻 - 通孔	微调电阻 - 通孔	微调电阻 - 通孔	微调电阻 - 通孔	微调电阻 - 通孔	微调电阻 - 通孔	微调电阻 - 通孔
系列	3329	3329	3329	3329	3329	3329	3329	3329	3329
端接类型	Pin	Pin	Pin	Pin	Pin	Pin	Pin	Pin	Pin
产品	Single Turn	Single Turn	Single Turn	Single Turn	Single Turn	Single Turn	Single Turn	Single Turn	Single Turn
转数	1	1	1	1	1	1	1	1	1
电阻	10 kOhms	2 kOhms	25 kOhms	1 kOhms	100 Ohms	20 kOhms	500 kOhms	1 MOhms	250 kOhms
调整	Top Slot	Top Slot	Top Slot	Top Slot	Top Slot	Top Slot	Top Slot	Top Slot	Top Slot
功率额定值	500 mW (1/2 W)	500 mW (1/2 W)	500 mW (1/2 W)	500 mW (1/2 W)	500 mW (1/2 W)	500 mW (1/2 W)	500 mW (1/2 W)	500 mW (1/2 W)	500 mW (1/2 W)
容差	10 %	10 %	10 %	10 %	10 %	10 %	10 %	10 %	10 %
温度系数	100 PPM / C	100 PPM / C	100 PPM / C	100 PPM / C	100 PPM / C	100 PPM / C	100 PPM / C	100 PPM / C	100 PPM / C
方向	Vertical Adjustment	Vertical Adjustment	Vertical Adjustment	Vertical Adjustment	Vertical Adjustment	Vertical Adjustment	Vertical Adjustment	Vertical Adjustment	Vertical Adjustment
最小工作温度	- 55 C	- 55 C	- 55 C	- 55 C	- 55 C	- 55 C	- 55 C	- 55 C	- 55 C
最大工作温度	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C	+ 150 C
封装	Tube	Tube	Tube	Tube	Tube	Tube	Tube	Tube	Tube
直径	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm
高度	4.57 mm	4.57 mm	4.57 mm	4.57 mm	4.57 mm	4.57 mm	4.57 mm	4.57 mm	4.57 mm
安装	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
安装类型	PCB Mount	PCB Mount	PCB Mount	PCB Mount	PCB Mount	PCB Mount	PCB Mount	PCB Mount	PCB Mount
类型	0.25 in Round Trimming Potentiometer	0.25 in Round Trimming Potentiometer	0.25 in Round Trimming Potentiometer	0.25 in Round Trimming Potentiometer	0.25 in Round Trimming Potentiometer	0.25 in Round Trimming Potentiometer	0.25 in Round Trimming Potentiometer	0.25 in Round Trimming Potentiometer	0.25 in Round Trimming Potentiometer
元件类型	Cermet	Cermet	Cermet	Cermet	Cermet	Cermet	Cermet	Cermet	Cermet
工厂包装数量	50	50	50	50	50	50	50	50	50

3329H-99-103LF

3329H-99-103LF在线购买

3329H-99-103LF概述

3329H-99-103LF规格参数

文档预览

3329H-99-103LF相似产品对比

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