3296X-LC2-103 Bourns Inc., 3296X-LC2-103 Datasheet

3296X-LC2-103

Manufacturer Part Number

3296X-LC2-103

Description

Manufacturer

Bourns Inc.

Type

Trimmerr

Datasheet

1.3296X-LC2-103.pdf (1 pages)

Specifications of 3296X-LC2-103

Resistance

10kohm

Power Rating

1/2W

Tolerance (+ Or -)

10%

Number Of Turns

25Turn

Technology

Cermet

Mounting Style

Through Hole

Termination Style

Operating Temp Range

-55C to 125C

Failure Rate

Not Required

Shaft Diameter (mm)

2.19mm

Product Diameter (mm)

Not Requiredmm

Product Length (mm)

11.05mm

Product Height (mm)

10.03mm

Product Depth (mm)

4.83mm

Temperature Coefficient

±100

Lead Free Status / RoHS Status

Not Compliant

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Electrical Characteristics

Standard Resistance Range

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

Absolute Minimum Resistance

Contact Resistance Variation

Contact Resistance (D.C. mode)

D.C. Offset ........................... 0.5 % max.

Adjustability

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

Dielectric Strength

Adjustment Angle, Electrical

Environmental Characteristics

Power Rating (400 volts max.)

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

Temperature Coefﬁ cient ... ±100 ppm/°C

Humidity ...........80-90 %, RH, 10 cycles

Seal Test ......................85 °C Flourinert†

Vibration .................... 20 G - 0.5 % VRS

Shock ...................... 100 G - 0.5 % VRS

Load Life @ 85 °C Rated Power

Rotational Life ...... 200 cycles, 4 % TRS

Thermal Shock ..........................5 cycles

Physical Characteristics

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

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

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

Weight ....................................... 0.03 oz.

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

Wiper .................................50 % ±10 %

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

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

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

Voltage .................................... ±0.1 %

Resistance .............................. ±0.2 %

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

70,000 feet ............................. 350 vac

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

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

.................... 500 ohms to 100K ohms

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

......................................... 0.5 % max.

......................................... 0.3 % max.

..........................................25 ±5 turns

........................ 1,000 hours 3 % TRS,

0.2 % max. contact resistance shift

2 % max. TRS, IR 10 megohms

resistance code and date code

(see standard resistance table)

0.2 % contact resistance shift

0.2 % contact resistance

(whichever is greater)

2 % TRS, 0.5 % VRS

1,000 megohms min.

shift - 0.5 % CRV

(.235

Features

■

3296-LC2 - 3/8 ” Square Trimpot

TOLERANCES: ±

3296P

3296W

3296X

5.97

Common Dimensions

Product Dimensions

(.100)

High Performance Series 3/8 ” Square /

Multiturn / Cermet / Industrial / Sealed

Thin body proﬁ le

Sealed to withstand board washing

processes

Low current applications <50 μA

Mounting hardware available

2.54

CCW

.035)

.89

(.020)

.51

DIMENSIONS:

DIA.

CLOCKWISE

(.010)

0.25

(.015)

(.100)

.38

2.54

(.206)

5.23

10.03

(.395)

MIN.

ADJ. SLOT

(.086)

(.022)

(.030)

2.19

.56

.76

(INCHES)

WIPER

(.100)

EXCEPT WHERE NOTED

(.100)

2.54

(.060)

(.100)

1.52

(.050

(.100)

2.54

1.27

2.54

WIDE

DIA.

DEEP

(.100)

2.54

.004)

0.1

(.100)

Customers should verify actual device performance in their speciﬁ c applications.

2.54

(.050

1.27

(.190)

(.375)

4.83

9.53

(.095)

.004)

2.41

0.1

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

Shaded areas typically not stocked by

distributors and not recommended for new

designs.

Model

Style

Product Indicator

Resistance Code

Terminations

Consult factory for other available options.

How To Order

Trimming Potentiometer

Standard Resistance Table

LF =

Blank = 90 % Tin / 10 % Lead-plated

Speciﬁ cations are subject to change without notice.

“Trimpot” is a registered trademark of Bourns, Inc.

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

Resistance

Model 3296-LC2 is obsolete and not

100,000

(Ohms)

10,000

20,000

25,000

50,000

recommended for new designs.

1,000

2,000

5,000

500

100 % Tin-plated (RoHS compliant)

(Standard)

Model 3296

3296 W - LC2 - 103 LF

is preferred.

Resistance

Code

501

102

202

502

103

203

253

503

104

REV. 03/10

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