TC33X-2-105G Bourns Inc., TC33X-2-105G Datasheet
TC33X-2-105G
Manufacturer Part Number
TC33X-2-105G
Description
TRIMPOT 1.0M OHM 3MM CRMT SMD
Manufacturer
Bourns Inc.
Series
TC33 - Open Framer
Datasheet
1.TC33X-2-503E.pdf
(2 pages)
Specifications of TC33X-2-105G
Resistance (ohms)
1M
Termination Style
J Lead
Power (watts)
0.1W, 1/10W
Tolerance
±25%
Temperature Coefficient
±250ppm/°C
Number Of Turns
Single
Adjustment Type
Top Adjustment
Resistive Material
Cermet
Mounting Type
Surface Mount
Package / Case
Square - 0.150" L x 0.118" W x 0.047" H (3.80mm x 3.00mm x 1.20mm)
Resistance
1 MOhms
Power Rating
0.1 Watt (1/10 Watt)
Operating Temperature Range
- 40 C to + 120 C
Dimensions
3 mm W x 3.8 mm L
Product
Trimmers
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Electrical Characteristics
Standard Resistance Range
Resistance Tolerance ........... ±25 % std.
Absolute Minimum Resistance
Contact Resistance Variation .. 5 % max.
Resolution ................. Essentially infi nite
Adjustment Angle ...................200 ° min.
Environmental Characteristics
Power Rating (50 VDC max.)
Temperature Range ... -40 °C to +100 °C
Temperature Coeffi cient ... ±250 ppm/°C
Humidity .......................-40 °C, 95 %RH
TRS max. ...................................... ±5 %
Load Life
Rotational Cycling ...................20 cycles
Physical Characteristics
Torque ............... 0.98-11.76 mN-m max.
Mechanical Angle*
Marking ..................... Part marking code
Standard Packaging .. 2000 pcs./7 ” reel
Adjustment Tool ..............................H-90
*The lower limit of the rotational angle
standard is 250 °, but there is non-valid
rotational range of 10 % or less on each
end.
Aqueous cleaning not recommended.
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.
How To Order
≤ 1 K Ohms .................. 20 ohms max.
>1 K Ohms .................2 % max. of TR
70 °C ...................................... 0.1 watt
TC33B:
-1 = Single Slot Bottom Adjust
TC33X:
-1 = Continuous Rotation
-2 = Rotational Stop
E = 2000 pcs./7 ” Reel (B Style)
E = 2500 pcs./7 ” Reel (X Style)
G = 9000 pcs./13 ” Reel (X Style)
......................100 ohms to 1 megohm
........@ 70 °C rated power 1000 hours
..................... Continuous; 270 ° ±20 °
(see standard resistance table)
TC33 B - 1 - 103 E
TRS ±5 %
TRS ±5 %
Features
■
■
■
■
Mounting Note:
The gray area can be used to apply cement to hold the unit
in place during board processing, if required.
TC33 - 3 mm SMD Trimpot
TC33X-1
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* - see
information
trimmers
(.039)
CCW
(.150)
1.0
3.8
(.047)
(.069)
1.75
1.2
(.118)
(.047)
(.031)
3.0
1
1.2
(.026)
(.028)
(.063)
0.8
(.079)
0.65
0.7
1.6
2.0
on lead free surface mount
CLOCKWISE
1
(.106)
2.7
(.083)
2.1
2
2
(.031)
0.8
WIPER
processing
(.059)
3
1.5
(.030)
(.059)
0.75
1.5
(.047)
(.047)
1.2
(.142)
1.2
SEE
MOUNTING
NOTE
BELOW
3.6
(.035)
0.9
3
(.020)
0.5
(.047)
1.2
CW
®
Trimming Potentiometer
■
TOLERANCES: ±
TC33X-2
For trimmer applications/processing
guidelines,
Mounting Note:
The gray area can be used to apply cement to hold the unit
in place during board processing, if required.
Recommended Land Pattern
(.150)
3.8
(.039)
(.069)
1.0
1.75
(.047)
(.118)
(.026)
1.2
3.0
0.65
DIMENSIONS:
(.047)
(.079)
(.031)
(.028)
1.2
(.063)
2.0
0.8
0.7
1.6
click here
(.010)
0.3
1
(.083)
(.106)
2.1
2.7
2
(INCHES)
(.031)
EXCEPT WHERE NOTED
0.8
3
MM
(.059)
1.5
(.059)
(.030)
0.75
1.5
(.047)
(.047)
1.2
(.142)
1.2
3.6
SEE
MOUNTING
NOTE
BELOW
(.020)
(.035)
0.5
0.9
0~15
(.047)
1.2
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TC33X-2-105G Summary of contents
Page 1
... WIPER CCW CLOCKWISE ■ For trimmer applications/processing guidelines, click here ® Trimming Potentiometer TC33X-2 3.6 3.0 (.142) (.118) 2.1 (.083) 1.75 2 (.069) 0.5 (.020) 3.8 (.150) 2.0 (.079) 0.65 (.026 0~15 1.2 ( ...
Page 2
... Popular distribution resistance values listed in boldface. ® Trimming Potentiometer Packaging Specifi cations TC33X-1, -2 5.5 0.3 (.217) (.012) 0.06 (.002) 1.7 (.067) 8.0 (.315) 2.75 (.108) 1.75 ± 0.1 3.5 ± 0.05 (.069 ± ...