3339 Bourns, Inc., 3339 Datasheet

3339

Manufacturer Part Number

3339

Description

5/16 Round Trimming Potentiometer

Manufacturer

Bourns, Inc.

Datasheet

1.3339.pdf (1 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

33390

Manufacturer:

MOT

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

3339P-1-103LF

Manufacturer:

INTEL

Quantity:

1 200

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Download datasheet (128Kb)

Standard Resistance Range

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

Absolute Minimum Resistance

Contact Resistance Variation

Adjustability

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

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

Dielectric Strength

Effective Travel....................4 turns nom.

Power Rating (300 volts max.)

Temperature Range

Temperature Coefficient

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

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

Vibration.........30 G (1 % ∆TR; 1 % ∆VR)

Shock...........100 G (1 % ∆TR; 1 % ∆VR)

Load Life

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

Torque ................................3 oz-in. max.

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

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

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

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

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

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

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

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

Electrical Characteristics

Environmental Characteristics

Physical Characteristics

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

Resistance ................................±0.1 %

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

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

85 °C........................................0.5 watt

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

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

........................................±100 ppm/°C

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

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

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

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

(see standard resistance table)

trademark, resistance code,

(3 % ∆TR, 10 Megohms IR)

(tighter tolerance available)

(3 % ∆TR; 3 % or 3 ohms,

whichever is greater, CRV)

(3 % ∆TR; 3 % or 3 ohms,

whichever is greater, CRV)

model number and style

(whichever is greater)

1,000 megohms min.

code, manufacturer’s

wiring diagram, date

96 hours

†

3339 - 5/16 ” Round Trimming Potentiometer

Features

(.320 ± .015)

(.250)

(.320 ± .015)

3339P

3339S

Common Dimensions (Side Adjust)

3339W

3339H

Common Dimensions

(Top Adjust)

6.35

8.13 ± .38

(.188)

(.250)

8.13 ± .38

(.025)

6.35

4.78

Four-Turn / Cermet / Industrial / Sealed

Unique planetary drive offers precise

wiper setting of a multiturn in a

single-turn package size

Top and side adjust styles

RoHS compliant* version available

(.300)

.64

7.62

DIA.

(.300)

7.62

(.300)

7.62

MIN.

DIA.

(.017 ± .002)

.43 ± .05

(.020)

.51

(.020)

DIA.

(.200)

.51

(.100)

5.08

2.54

2.54 ± .025

(.100)

(.200)

(.015)

(.015) MIN.

(.10 ± .01)

2.54

5.08

.38

(375 ± .015)

(.218 ± .015)

(375 ± .015)

(.218 ± .015)

9.53 ± .38

5.54 ± .38

(.315 ± .015)

(.100)

8.00 ± .38

2.54

MIN.

(.100)

2.54

ADJ. CROSS SLOT

(.100)

(.025)

(.030)

2.54

.64

.76

90° ± 1°

LONG X

WIDE X

DEEP X

REF.

2.54 ± .025

(.10 ± .01)

(.100)

Customers should verify actual device performance in their specific applications.

2.54

(.100)

2.54

(.180)

(.017 ± .002)

4.57

(2 PLACES)

(.015)

.43 ± .05

(.100)

(.180)

2.54

.38

4.57

DIA.

(.235)

5.97

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

Model

Style

Standard or Modified

Resistance Code

Terminations

Consult factory for other available options.

Popular distribution resistance values listed in

boldface. Special resistances available.

How To Order

Standard Resistance Table

TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED

Blank = 90 % Tin / 10 % Lead-plated

Product Indicator

Specifications are subject to change without notice.

LF = 100 % Tin-plated (RoHS compliant)

Resistance

-1 = Standard Product

CCW

100

200

500

1,000

2,000

5,000

10,000

20,000

25,000

50,000

100,000

200,000

250,000

500,000

1,000,000

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

(Ohms)

(Standard)

DIMENSIONS ARE:

CLOCKWISE

3339 H - 1 - 103 LF

WIPER

Resistance

(INCHES)

Code

100

200

500

101

201

501

102

202

502

103

203

253

503

104

204

254

504

105

REV. 02/06

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