RJ22FP201 datasheet(49/86 Pages) BOURNS

49 / 86 page

Specifications are subject to change without notice.

3352 - 3/8” Round Trimming Potentiometer

Features

Single-Turn / Cermet / Industrial / Open

Frame

Stable cermet element offers infinite

resolution

Very low profile

Seven standard pin styles

Thumb and screwdriver adjustment

Electrical Characteristics

Standard Resistance Range

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

(see standard resistance table)

Resistance Tolerance .............±20% std.

(tighter tolerance available)

Absolute Minimum Resistance

.........................................2 ohms max.

Contact Resistance Variation

.............................1.0% or 1 ohm max.

(whichever is greater)

Adjustability

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

Resistance ...............................±0.25%

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

Dielectric Strength

Sea Level .................................500 vac

80,000 Feet ..............................350 vac

Adjustment Angle ...................205° nom.

Environmental Characteristics

Power Rating (250 volts max.)

85°C.......................................0.50 watt

125°C..........................................0 watt

Temperature Range

...................................-55°C to +125°C

Temperature Coefficient

±100ppm/ºC ............................2K & up

±150ppm/ºC..........................Below 2K

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

96 hours

(2%

∆TR, 10 Megohms IR)

Vibration............30G (2%

∆TR; 2% ∆VR)

Shock..............100G (2%

∆TR; 2% ∆VR)

Load Life

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

(3%

∆TR)

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

(10%

∆TR)

Physical Characteristics

Mechanical Angle ...................250° nom.

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

Stop Strength .....................8 oz -in. min.

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

Weight ........................................0.01 oz.

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

trademark, resistance value

and model number.

Date code on packaging.

Wiper ..............................Set at CW end

Standard Packaging

..................................100 pcs. per bag

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

3 CW

CLOCKWISE

CCW

2 WIPER

3.81

± .51

(.150

± 020)

.64

(.025)

1.27

(.050)

8.89

(.350)

5.08

(.200)

X .86

(.034)

X .84

(.033)

9.53

± .38

(.375

± .015)

.51

± .05

(.020

± .002)

7.62

(.300)

3352

3352E

Top Adjust

10.16

(.400)

2.54

(.100)

5.33

(.210)

3352P

3352T

2.21

± .38

(.087

± .015)

3352H

Side Adjust

7.62

(.300)

4.75

(.187)

3352K

3352V

9.14

(.360)

4.37

(.172)

5.08

(.200)

3352W

3.96

(.156)

WIDE

DEEP TYP.

TYP.

4.75

(.187)

TYP.

DIA. PINS TYP.

MAX.

2.54

(.100)

TYP.

2.54

(.100)

TYP.

2.54

(.100)

4.06

(.160)

5.33

(.210)

MAX.

2.54

(.100)

TYP.

2.54

(.100)

TYP.

2.54

(.100)

TYP.

2.54

(.100)

TYP.

2.54

(.100)

TYP.

MIN. TYP.

MAX.

7.62

(.300)

MAX.

TYP.

ADJUSTMENT SLOT

LONG

How To Order

3352 W - 1 - 103

Model

Style

Standard or Modified

Product Indicator

-1 = Standard Product

Resistance Code

Consult factory for other available options.

Resistance

(Ohms)

Code

100

200

500

100

101

200

201

500

501

1,000

102

2,000

202

5,000

502

10,000

103

20,000

203

25,000

253

50,000

503

100,000

104

200,000

204

250,000

254

500,000

504

1,000,000

105

2,000,000

205

Standard Resistance Table

Popular values listed in boldface. Special

resistances available.

DIMENSIONS ARE:

METRIC

(INCHES)

TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED

SHADED AREAS TYPICALLY NOT STOCKED BY

DISTRIBUTORS AND NOT RECOMMENDED FOR NEW

DESIGNS.

RJ22FP201 Datasheet(PDF) 49 Page - Bourns Electronic Solutions

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