TC43X-2-104E Bourns Inc., TC43X-2-104E Datasheet

TC43X-2-104E

Manufacturer Part Number

TC43X-2-104E

Description

Trimmer Resistors - SMD 100K 3mm 25% SMD

Manufacturer

Bourns Inc.

Datasheet

1.TC43X-2-105E.pdf (1 pages)

Specifications of TC43X-2-104E

Resistance

100 KOhms

Tolerance

25 %

Power Rating

0.15 Watt

Product

Trimmer Resistors - SMD

Termination Style

SMD/SMT

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

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Electrical Characteristics

Standard Resistance Range

Resistance Tolerance ........... ±25 % std.

Absolute Minimum Resistance

Contact Resistance Variation .. 5 % max.

Resolution ................. Essentially inﬁ nite

Adjustment Angle .................260 ° ±20 °

Environmental Characteristics

Power Rating (50 VDC max.)

Temperature Range ... -40 °C to +100 °C

Temperature Coefﬁ cient ... ±250 ppm/°C

Humidity .................................. 95 % RH

TRS Max. ....................................... ±5 %

Load Life ...@70 °C rated power 1000 hrs.

Rotational Cycling ...................20 cycles

Physical Characteristics

Torque ............. 0.98 - 11.76 mN-m max.

Mechanical Angle .................270 ° ±20 °

Marking ..................... Part marking code

Standard Packaging .. 2500 pcs./7 ” reel

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

Model

Style

Standard Product Indicator

Resistance Code

Embossed Tape Designator

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

Speciﬁ cations are subject to change without notice.

Customers should verify actual device performance in their speciﬁ c applications

Popular distribution values listed in boldface.

How To Order

≤ 1K Ohms ................... 20 ohms max.

> 1K Ohms .................2 % max. of TR

70 °C .................................... 0.15 watt

-2 = Cross Slot Rotor

E = 2500 pcs./7 ” Reel (Standard)

Standard Resistance Table

......................100 ohms to 1 megohm

Resistance

1,000,000

100,000

200,000

500,000

(Ohms)

10,000

20,000

50,000

1,000

2,000

5,000

100

200

500

(see standard resistance table)

TC43 X - 2 - 103 E

Resistance

Code

TRS ±10 %

101

201

501

102

202

502

103

203

503

104

204

504

105

TRS ±5 %

Features

■

TC43 - 3 mm SMD Trimming Potentiometer

Product Dimensions

Recommended Land Pattern

Recommended for reﬂ ow soldering

Rotor design compatible with pick and

place and automatic adjustment equipment

3 mm size meets EIA/EIAJ standard

trimmer footprint

RoHS compliant*

(.150)

3.8

(.047)

1.2

(.028)

(.047)

(.039)

0.7

1.2

(.069)

(.079)

1.0

DIMENSIONS:

1.75

2.0

(.106)

2.7

(.083)

(.118)

(.142)

2.1

3.0

3.6

(INCHES)

(.063)

(.026)

(.031)

0.65

1.6

(.059)

(.030)

0.8

0.75

1.5

(.047)

(.031)

1.2

0.8

(.047)

1.2

(.059)

(.047)

(.037)

0.95

1.5

1.2

(.020)

0.5

(.157 ± .004)

(.079 ± .004)

Packaging Speciﬁ cations

4.0 ± 0.1

2.0 ± 0.1

(.061 ± .002)

1.55 ± 0.05

(.069 ± .004)

CCW

DIA.

1.75 ± 0.1

Model TC43 is obsolete, and not

recommended for new designs.

(.001)

0.25

Model TC33 is preferred.

(7.09 -.118/+0)

(.067)

180.0 -3/+0

1.7

CLOCKWISE

(.315)

8.00

(.217)

(.354 ± .039)

5.5

(.449 ± .039)

WIPER

11.4 ± 1.0

9.0 ± 1.0

DIA.

(2.362 -0/+.039)

60.0 -0/+1.0

(.138 ± .002)

3.5 ± 0.05

(.108)

2.75

REV. 03/09

(.0028)

(.157 ± .004)

0.07

4.0 ± 0.1

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