Datasheet > 3309P-2-501

3309P-2-501

更新时间： 2024-02-18 00:31:10

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	86K
描述
Trimmer, Cermet, 0.5W, 500ohm, 25% +/-Tol, 1 Turn(s), 3545, 9 MM, RECTANGULAR, 3 PINS

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技术参数
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3309P-2-501 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	9 MM, RECTANGULAR, 3 PINS	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8533.40.80.50
风险等级：	5.84	Is Samacsys：	N
执行器方向：	VERTICAL	执行器类型：	SCREW
构造：	Open Frame	JESD-609代码：	e3
引线长度：	4 mm	安装特点：	THROUGH HOLE MOUNT
端子数量：	3	转弯数量：	1
最高工作温度：	100 °C	最低工作温度：	-25 °C
封装长度：	9 mm	封装形状：	RECTANGULAR PACKAGE
封装形式：	PCB Mount	封装宽度：	11.5 mm
包装方法：	BULK	额定功率耗散 (P)：	0.5 W
额定温度：	70 °C	电阻：	500 Ω
电阻定律：	LINEAR	电阻器类型：	TRIMMER
旋转角：	235 deg	系列：	3309
尺寸代码：	3545	子类别：	Variable Resistors
表面贴装：	NO	技术：	CERMET
端子面层：	Matte Tin (Sn) - with Nickel (Ni) barrier	端子形状：	SNAP-IN
容差：	25%	Base Number Matches：	1

3309P-2-501 数据手册

Features

■ RoHS compliant*

■ 9 mm Round / Single-Turn / Cermet

Industrial / Open Frame

■ Top and single side (front) adjust

■ Cross slot adjustment design

■ Horizontal and vertical mounting styles

■ Dust resistant/splash resistant covers

■ PC board stand-offs and retention feature

3309 - 9 mm Round Trimming Potentiometer

Electrical Characteristics

Product Dimensions

Standard Resistance Range

....................100 ohms to 2 megohms

(see standard resistance table)

Resistance Tolerance ........... 2ꢀ ꢁ std.

Absolute Minimum Resistance

.................2 ꢁ max. (≤2K = 30 ohms)

Contact Resistance Variation .. 3 ꢁ max.

Resolution ................. Essentially inﬁnite

Adjustment Angle................. 23ꢀ ° nom.

3309P-1 Top Adjust

3309W-1 Single Side (Front) Adjust

9.0 .51

(.354 .020)

ADJ.

CROSS SLOT

.ꢀ0 .15

WIDE

LONG

(.031 .006)

3.4 .15

(.134 .006)

2.0 .15

11.5 .51

(.453 .020)

5.0

(.197)

9.0 .51

(.354 .020)

ADJ.

CROSS SLOT

.ꢀ0 .15

DEEP

(.079 .006)

WIDE

LONG

(.031 .006)

3.4 .15

(.134 .006)

2.0 .15

12.5 .51

(.492 .020)

11.0 .51

(.433 .020)

Environmental Characteristics

ꢀ.0 .51

Power Rating (2ꢀ0 volts max.)

(.315 .020)

DEEP

(.079 .006)

70 °C......................................0.ꢀ watt

Temperature Range...-2ꢀ °C to +100 °C

Temperature Coefﬁcient ... 2ꢀ0 ppm/°C

Load Life................1,000 hours 0.ꢀ watt

@ 70 °C (ꢀ ꢁ ΔTR)

MOUNTING

SURFACE

4.0

(.157)

5.0

2.5

(.09ꢀ)

2.5

(.09ꢀ)

5.0

(.197)

Physical Characteristics

(.197)

Mechanical Angle..................260 ° 10 °

Torque (Operating).............ꢀ oz-in. max.

Stop Strength ...............11.0 oz -in. min.

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

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

trademark, resistance code

MOUNTING

SURFACE

6.35 .51

(.250 .020)

4.0

(.157)

Standard Packaging....200 pcs. per bag

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

10.34 .51

(.407 .020)

4.72

(.1ꢀ6)

Aqueous cleaning not recommended

2.5

(.09ꢀ)

SUGGESTED PWB LAYOUT

Standard Resistance Table

SUGGESTED PWB LAYOUT

1.2 .1ꢀ

(.047 .007)

DIA. 3 PLCS.

Resistance

(Ohms)

100

Resistance

Code

101

10.0 .1ꢀ

(.394 .007)

1.20 .1ꢀ

(.047 .007)

DIA. 3 PLCS.

2.5 .1ꢀ

(.09ꢀ .007)

200

201

ꢀ00

ꢀ01

1,000

102

2.5 .1ꢀ

(.09ꢀ .007)

2,000

202

5,000

502

5.0 .1ꢀ

(.197 .007)

2.5 .1ꢀ

10,000

20,000

25,000

50,000

100,000

200,000

2ꢀ0,000

ꢀ00,000

1,000,000

2,000,000

103

(.09ꢀ .007)

5.0 .1ꢀ

203

(.197 .007)

253

503

(INCHES)

DIMENSIONS:

104

204

0.25

TOLERANCES:

(.010)

EXCEPT WHERE NOTED

2ꢀ4

How To Order

ꢀ04

10ꢀ

3309 W - 1 - 103

20ꢀ

WIPER

Model

Popular distribution resistance values listed in

boldface.

Style

P = Top adjust

W = Single side (front) adjust

CCW

CLOCKWISE

Rotor Style

-1 = Standard

Resistance Code

REV. 03/09

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

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications

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