TC42

PL
IA
N
T
Features
OM
n Single-turn cermet/open-frame
*R
oH
S
C
n Rotor design compatible with pick and place and automatic adjustment equipment
n 2 mm size meets EIA/EIAJ standard trimmer footprint
n RoHS compliant* - see processing information on RoHS compliant surface mount trimmers
LE
AD
F
RE
E
n For trimmer
applications/processing guidelines, click here
2.2
1.1
(.043)
(.087)
0.3
(.012)
0.45
(.018)
TC42 - 2 mm SMD Trimpot® Trimming Potentiometer
1.3
(.051)
Electrical Characteristics
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR IA E
NT
*
Standard Resistance Range
........................... 100 ohms to 1 megohm
(see standard resistance table)
Resistance Tolerance................. ±25 % std.
Absolute Minimum Resistance
≤ 1K Ohms........................ 20 ohms max.
> 1K Ohms...................... 2 % max. of TR
Contact Resistance Variation......... 5 % max.
Resolution...................... Essentially infinite
Adjustment Angle...................... 240 ° ±20 °
1.5
Product
(.059)
1.1
(.043)
Dimensions
0.3
(.012)
1.5
(.059)
0.45
(.018)
1.3
(.051)
0.8 ± 0.1
(.031 ± .004)
0.3
(.012)
1.5
(.059)
Environmental Characteristics
Power Rating (50 VDC max.)
70 °C........................................... 0.1 watt
Temperature Range.........-40 °C to +100 °C
Temperature Coefficient......... ±250 ppm/°C
Humidity........................................95 % RH
TRS Max..............................................±5 %
Load Life..... @70 °C rated power 1000 hrs.
TRS ±5 %
Rotational Cycling....20 cycles, TRS ±10 %
Physical Characteristics
Torque................ 0.49 - 7.84 mN-m max.
Mechanical Angle.....Continuous rotation
Marking.......................Part marking code
Standard Packaging.... 3000 pcs./7 ” reel
Adjustment Tool............................... H-90
0.6
(.024)
ResistanceResistance
(Ohms)
Code
100101
200
201
500
501
1,000
102
2,000
202
5,000
502
10,000
103
20,000
203
50,000
503
100,000
104
200,000
204
500,000
504
1,000,000
105
Popular distribution values listed in boldface.
3.25 ± 0.05
(.128 ± .002)
3.0
(.118)
1.5
(.059)
DIA.
1.55 ± 0.05
(.061 ± .002)
4.0 ± 0.1
(.157 ± .004)
5.5
(.217)
0.3
(.012)
8.00
(.315)
1.75 ± 0.1
(.069 ± .004)
3.25 ± 0.05
4.0 ± 0.1
(.128 ± .002)
(.157 ± .004)
3.0
(.118)
2.0 ± 0.1
(.079 ± .004)
DIA.
1.55 ± 0.05
(.061 ± .002)
2.8
(.110)
1.0
(.039)
3
TC42 X - 2 - 103 E
Standard Resistance Table
8.00
(.315)
1.75 ± 0.1
(.069 ± .004)
0.8 ± 0.1
(.031 ± .004)
0.3
(.012)
1.15
(.045)
2
0.6
(.024)
Model
Style
Standard Product Indicator
-2 = Cross Slot Rotor
Resistance Code
Embossed Tape Designator
E = 3000 pcs./7 ” Reel (Standard)
Tape and reel material meets Antistatic ANSI/
ESD 5541-2003 packaging standards.
1.3
(.051)
1.3
(.051)
1.0
(.039)
5.5
(.217)
0.3
(.012)
0.45
(.018)
Aqueous cleaning not recommended.
How To Order
Packaging Specifications
2.2
(.087)
0.45
(.018)
1.0
(.039) 1
2
0.7
(.028)
1.9
(.075)
1.0
1.0
(.039)
(.039)
4.0 ± 0.1
(.157 ± .004)
1.15
(.045)
4.0 ± 0.1
(.157 ± .004)
9.0 ± 1.0
(.354 ± .039)
11.4 ± 1.0
(.449 ± .039)
2.0 ± 0.1
(.079 ± .004)
180.0 -3/+0
(7.09 -.118/+0)
2.8
(.110)
1
3
0.6
(.024)
1.3
(.051)
1.9
(.075)
1.8
(.071)
1.0
Recommended Land
(.039)
1.0
(.039)
1.9
0.6
(.075)
(.024)
0.7
(.028)
180.0 -3/+0
(7.09 -.118/+0)
Pattern
9.0 ± 1.0
(.354 ± .039)
11.4 ± 1.0
(.449 ± .039)
0.7
(.028)
1.3
(.051)
DIA.
DIMENSIONS:
1.8
(.071)
1.0
(.039)
1.9
(.075)
MM
(INCHES)
2
0.7
(.028)
CCW
60.0 -0/+1.0
(2.362 -0/+.039)
WIPER
3
1
CLOCKWISE
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
“Trimpot” is a registered trademark of Bourns, Inc.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
CW
DIA.
60.0 -0/+1.0
(2.362 -0/+.039)
REV. 05/16