2024年5月6日发(作者：市听南)
P
L
I
A
N
Features
■
Recommended for refl ow soldering
T
C
O
M
*
R
o
H
S
place and automatic adjustment equipment
■
3 mm size meets EIA/EIAJ standard
trimmer footprint
■
RoHS compliant* - see processing
information on RoHS compliant surface
mount trimmers
■
Rotor design compatible with pick and
guidelines, click here
■
For trimmer applications/processing
TC33 - 3 mm SMD Trimpot
®
Trimming Potentiometer
Electrical CharacteristicsProduct Dimensions
Standard Resistance Range
......................100 ohms to 1 megohm
TC33X-1
3.6
(see standard resistance table)
3.0
(.142)
Resistance Tolerance ...........±25 % std.
(.118)
2.1
Absolute Minimum Resistance
(.083)
1.75
≤ 1 K Ohms ..................20 ohms max.
(.069)
2
>1 K Ohms .................2 % max. of TR
Contact Resistance Variation ..5 % max.
0.5
(.020)
Resolution .................Essentially infi nite
3.8
Adjustment Angle ...................200 ° min.
(.150)
2.0
Environmental Characteristics
(.079)
Power Rating (50 VDC max.)
0.65
70 °C ......................................0.1 watt
(.026)
Temperature Range ...-40 °C to +100 °C
1
3
Temperature Coeffi cient ...±250 ppm/°C
Humidity .......................-40 °C, 95 %RH
TRS max. ......................................±5 %
Load Life
........@ 70 °C rated power 1000 hours
1.2
TRS ±5 %
1.5
(.047)
Rotational Cycling ...................20 cycles
(.059)
TRS ±5 %
0.75
(.030)
Physical Characteristics
Torque ...............0.98-11.76 mN-m max.
SEE
Mechanical Angle*
MOUNTING
.....................Continuous; 270 ° ±20 °
1.0
NOTE
BELOW
Marking .....................Part marking code
(.039)
Standard Packaging ..2000 pcs./7 ” reel
Adjustment Tool ..............................H-90
0.8
0.9
(.031)
2.7
(.035)
*The lower limit of the rotational angle
(.106)
standard is 250 °, but there is non-valid
rotational range of 10 % or less on each
Mounting Note:
The gray area can be used to apply cement to hold the unit
end.
in place during board processing, if required.
Aqueous cleaning not recommended.
Recommended Land Pattern
How To Order
1.5
1.6
(.059)
TC33 B - 1 - 103 E
(.063)
Model
0.7
(.028)
Style
1.2
Standard Product Indicator
(.047)
TC33B:
-1 = Single Slot Bottom Adjust
TC33X:
-1 = Continuous Rotation
1.2
-2 = Rotational Stop
(.047)
Resistance Code
1.2
1.2
Embossed Tape Designator
(.047)
0.8
(.047)
E = 2000 pcs./7 ” Reel (B Style)
(.031)
E = 2500 pcs./7 ” Reel (X Style)
G = 9000 pcs./13 ” Reel (X Style)
2
WIPER
CCW
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
1
3
CW
Specifi cations are subject to change without notice.
CLOCKWISE
Customers should verify actual device performance in their specifi c applications.
/
TC33X-2
3.6
3.0
(.142)
(.118)
2.1
1.75
(.083)
(.069)
2
0.5
(.020)
3.8
(.150)
2.0
(.079)
0.65
(.026)
1
3
0~15
1.2
1.5
(.047)
(.059)
0.75
(.030)
SEE
MOUNTING
NOTE
1.0
BELOW
(.039)
0.8
0.9
(.031)
2.7
(.035)
(.106)
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
1.5
1.6
(.059)
(.063)
0.7
(.028)
1.2
(.047)
1.2
(.047)
1.2
1.2
(.047)
0.8
(.047)
(.031)
DIMENSIONS:
MM
(INCHES)
TOLERANCES: ±
0.3
(.010)
EXCEPT WHERE NOTED
Product Dimensions (Continued)
TC33B-1
3.0
2
(.118)
3.8
(.150)
12
3
3.5
0.97
(.138)
(.038)
2.6
0.5
1.3
(.102)
(.020)
(.051)
1.0
(.039)
ADJ. CROSS
SLOT
1.4
(.055)
LONG X
0.45
(.018)
WIDE X
0.7
0.3
(.028)
(.012)
DEEP X
0.9
(.035)
0.6
1.4
(.024)
(.067)
2.8
(.110)
Recommended Land Pattern
1.4
(.055)
1.8
(.071)
1.1
2.3
DIA.
(.043)
(.091)
2.3
(.091)
1.1
0.7
(.043)
1.7
(.028)
(.067)
3.2
(.126)
Standard Resistance Table
Resistance Resistance
(Ohms) Code
200
100 101
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
500,000
204
1,000,000
504
105
Popular distribution resistance values listed in
boldface.
/
Packaging Specifi cations
TC33X-1, -2
TC33B-1
0.3
0.3
5.5
5.5
(.012)
(.012)
(.217)
(.217)
0.06
1.7
(.002)
0.06
(.067)
(.002)
2.4
8.0
(.094)
(.315)
2.75
8.0
(.108)
(.315)
2.75
1.75 ± 0.1
(.108)
(.069 ± .004)
3.5 ± 0.05
(.138 ± .002)
1.75 ± 0.1
(.069 ± .004)
3.5 ± 0.05
DIA.
(.138 ± .002)
1.55 ± 0.05
DIA.
(.061 ± .002)
1.55 ± 0.05
(.061 ± .002)
4.0 ± 0.1
(.157 ± .004)
4.0 ± 0.1
4.0 ± 0.1
(.157 ± .004)
(.157 ± .004)
4.0 ± 0.1
(.157 ± .004)
2.0 ± 0.1
(.079 ± .004)
2.0 ± 0.1
(.079 ± .004)
TAPE
330.2 -3/+0
TAPE
(13.0 -.118/+0)
DIA.
-OR-
180.0 -3/+0
180.0 -3/+0
(7.087 -.118/+0)
DIA.
(7.087 -.118/+0)
DIA.
60.0 -0/+1.0
60.0 -0/+1.0
(2.362 -0/+.039)
(2.362 -0/+.039)
DIA.
DIA.
13.0
9.0 ± 1.0
13.0
9.0 ± 1.0
DIA.
(.354 ± .039)
(.512)
DIA.
(.354 ± .039)
(.512)
11.4 ± 1.0
11.4 ± 1.0
REEL
Meets EIA 481
(.449 ± .039)
Meets EIA 481
REEL
(.449 ± .039)
DIMENSIONS:
MM
(INCHES)
TOLERANCES: ±
0.3
(.012)
EXCEPT WHERE NOTED
REV. 06/11
“Trimpot” is a registered trademark of Bourns, Inc.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
分销商库存信息:
BOURNS
TC33X-2-103E
TC33X-2-104E
TC33X-2-503E
TC33X-1-103E
TC33X-1-201E
TC33X-1-204E
TC33X-1-503E
TC33X-2-102G
TC33X-2-105E
TC33X-2-201G
TC33X-2-203G
TC33X-2-301E
TC33X-2-302G
TC33X-2-304G
TC33X-2-502G
TC33X-2-504G
TC33X-2-101E
TC33X-2-202E
TC33X-1-101E
TC33X-1-104E
TC33X-1-202E
TC33X-1-501E
TC33X-1-504E
TC33X-2-103G
TC33X-2-105G
TC33X-2-202G
TC33X-2-204E
TC33X-2-301G
TC33X-2-303E
TC33X-2-501E
TC33X-2-503G
TC33X-2-102E
TC33X-2-502E
TC33X-1-102E
TC33X-1-105E
TC33X-1-203E
TC33X-1-502E
TC33X-2-101G
TC33X-2-104G
TC33X-2-201E
TC33X-2-203E
TC33X-2-204G
TC33X-2-302E
TC33X-2-303G
TC33X-2-501G
TC33X-2-504E
2024年5月6日发(作者：市听南)
P
L
I
A
N
Features
■
Recommended for refl ow soldering
T
C
O
M
*
R
o
H
S
place and automatic adjustment equipment
■
3 mm size meets EIA/EIAJ standard
trimmer footprint
■
RoHS compliant* - see processing
information on RoHS compliant surface
mount trimmers
■
Rotor design compatible with pick and
guidelines, click here
■
For trimmer applications/processing
TC33 - 3 mm SMD Trimpot
®
Trimming Potentiometer
Electrical CharacteristicsProduct Dimensions
Standard Resistance Range
......................100 ohms to 1 megohm
TC33X-1
3.6
(see standard resistance table)
3.0
(.142)
Resistance Tolerance ...........±25 % std.
(.118)
2.1
Absolute Minimum Resistance
(.083)
1.75
≤ 1 K Ohms ..................20 ohms max.
(.069)
2
>1 K Ohms .................2 % max. of TR
Contact Resistance Variation ..5 % max.
0.5
(.020)
Resolution .................Essentially infi nite
3.8
Adjustment Angle ...................200 ° min.
(.150)
2.0
Environmental Characteristics
(.079)
Power Rating (50 VDC max.)
0.65
70 °C ......................................0.1 watt
(.026)
Temperature Range ...-40 °C to +100 °C
1
3
Temperature Coeffi cient ...±250 ppm/°C
Humidity .......................-40 °C, 95 %RH
TRS max. ......................................±5 %
Load Life
........@ 70 °C rated power 1000 hours
1.2
TRS ±5 %
1.5
(.047)
Rotational Cycling ...................20 cycles
(.059)
TRS ±5 %
0.75
(.030)
Physical Characteristics
Torque ...............0.98-11.76 mN-m max.
SEE
Mechanical Angle*
MOUNTING
.....................Continuous; 270 ° ±20 °
1.0
NOTE
BELOW
Marking .....................Part marking code
(.039)
Standard Packaging ..2000 pcs./7 ” reel
Adjustment Tool ..............................H-90
0.8
0.9
(.031)
2.7
(.035)
*The lower limit of the rotational angle
(.106)
standard is 250 °, but there is non-valid
rotational range of 10 % or less on each
Mounting Note:
The gray area can be used to apply cement to hold the unit
end.
in place during board processing, if required.
Aqueous cleaning not recommended.
Recommended Land Pattern
How To Order
1.5
1.6
(.059)
TC33 B - 1 - 103 E
(.063)
Model
0.7
(.028)
Style
1.2
Standard Product Indicator
(.047)
TC33B:
-1 = Single Slot Bottom Adjust
TC33X:
-1 = Continuous Rotation
1.2
-2 = Rotational Stop
(.047)
Resistance Code
1.2
1.2
Embossed Tape Designator
(.047)
0.8
(.047)
E = 2000 pcs./7 ” Reel (B Style)
(.031)
E = 2500 pcs./7 ” Reel (X Style)
G = 9000 pcs./13 ” Reel (X Style)
2
WIPER
CCW
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
1
3
CW
Specifi cations are subject to change without notice.
CLOCKWISE
Customers should verify actual device performance in their specifi c applications.
/
TC33X-2
3.6
3.0
(.142)
(.118)
2.1
1.75
(.083)
(.069)
2
0.5
(.020)
3.8
(.150)
2.0
(.079)
0.65
(.026)
1
3
0~15
1.2
1.5
(.047)
(.059)
0.75
(.030)
SEE
MOUNTING
NOTE
1.0
BELOW
(.039)
0.8
0.9
(.031)
2.7
(.035)
(.106)
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
1.5
1.6
(.059)
(.063)
0.7
(.028)
1.2
(.047)
1.2
(.047)
1.2
1.2
(.047)
0.8
(.047)
(.031)
DIMENSIONS:
MM
(INCHES)
TOLERANCES: ±
0.3
(.010)
EXCEPT WHERE NOTED
Product Dimensions (Continued)
TC33B-1
3.0
2
(.118)
3.8
(.150)
12
3
3.5
0.97
(.138)
(.038)
2.6
0.5
1.3
(.102)
(.020)
(.051)
1.0
(.039)
ADJ. CROSS
SLOT
1.4
(.055)
LONG X
0.45
(.018)
WIDE X
0.7
0.3
(.028)
(.012)
DEEP X
0.9
(.035)
0.6
1.4
(.024)
(.067)
2.8
(.110)
Recommended Land Pattern
1.4
(.055)
1.8
(.071)
1.1
2.3
DIA.
(.043)
(.091)
2.3
(.091)
1.1
0.7
(.043)
1.7
(.028)
(.067)
3.2
(.126)
Standard Resistance Table
Resistance Resistance
(Ohms) Code
200
100 101
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
500,000
204
1,000,000
504
105
Popular distribution resistance values listed in
boldface.
/
Packaging Specifi cations
TC33X-1, -2
TC33B-1
0.3
0.3
5.5
5.5
(.012)
(.012)
(.217)
(.217)
0.06
1.7
(.002)
0.06
(.067)
(.002)
2.4
8.0
(.094)
(.315)
2.75
8.0
(.108)
(.315)
2.75
1.75 ± 0.1
(.108)
(.069 ± .004)
3.5 ± 0.05
(.138 ± .002)
1.75 ± 0.1
(.069 ± .004)
3.5 ± 0.05
DIA.
(.138 ± .002)
1.55 ± 0.05
DIA.
(.061 ± .002)
1.55 ± 0.05
(.061 ± .002)
4.0 ± 0.1
(.157 ± .004)
4.0 ± 0.1
4.0 ± 0.1
(.157 ± .004)
(.157 ± .004)
4.0 ± 0.1
(.157 ± .004)
2.0 ± 0.1
(.079 ± .004)
2.0 ± 0.1
(.079 ± .004)
TAPE
330.2 -3/+0
TAPE
(13.0 -.118/+0)
DIA.
-OR-
180.0 -3/+0
180.0 -3/+0
(7.087 -.118/+0)
DIA.
(7.087 -.118/+0)
DIA.
60.0 -0/+1.0
60.0 -0/+1.0
(2.362 -0/+.039)
(2.362 -0/+.039)
DIA.
DIA.
13.0
9.0 ± 1.0
13.0
9.0 ± 1.0
DIA.
(.354 ± .039)
(.512)
DIA.
(.354 ± .039)
(.512)
11.4 ± 1.0
11.4 ± 1.0
REEL
Meets EIA 481
(.449 ± .039)
Meets EIA 481
REEL
(.449 ± .039)
DIMENSIONS:
MM
(INCHES)
TOLERANCES: ±
0.3
(.012)
EXCEPT WHERE NOTED
REV. 06/11
“Trimpot” is a registered trademark of Bourns, Inc.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
分销商库存信息:
BOURNS
TC33X-2-103E
TC33X-2-104E
TC33X-2-503E
TC33X-1-103E
TC33X-1-201E
TC33X-1-204E
TC33X-1-503E
TC33X-2-102G
TC33X-2-105E
TC33X-2-201G
TC33X-2-203G
TC33X-2-301E
TC33X-2-302G
TC33X-2-304G
TC33X-2-502G
TC33X-2-504G
TC33X-2-101E
TC33X-2-202E
TC33X-1-101E
TC33X-1-104E
TC33X-1-202E
TC33X-1-501E
TC33X-1-504E
TC33X-2-103G
TC33X-2-105G
TC33X-2-202G
TC33X-2-204E
TC33X-2-301G
TC33X-2-303E
TC33X-2-501E
TC33X-2-503G
TC33X-2-102E
TC33X-2-502E
TC33X-1-102E
TC33X-1-105E
TC33X-1-203E
TC33X-1-502E
TC33X-2-101G
TC33X-2-104G
TC33X-2-201E
TC33X-2-203E
TC33X-2-204G
TC33X-2-302E
TC33X-2-303G
TC33X-2-501G
TC33X-2-504E