Surface Mount Trimmer Potentiometer - ETC
Description
Surface Mount Trimmer Potentiometer (Metal-glazed Type) TMC3K Series
TMC3K
1.
2 0.
1 1.
5
2.
05 0.
5
1.
6
ø2.
8
0.
8 1 1 0.
85 2.
8
1.
8 0.
5
3.
65 1.
2 1.
0 0.
9 1.
5
TMC3KJ
0.
55 1.
3 1.
2
0.
55 MAX 0.
1 0.
1 1.
9
Example of marking 103
Total resistance value per JIS-C5200
0.
5
1.
2 2.
5 3
2.
5 0.
5
1.
2 0.
8 1.
2
Pattern(for reflow soldering) (reference)
1.
6
0.
8 1 1 0.
85 ø3
1.
8 0.
6
3.
65 1.
2 1 0.
9 1.
5
Taping (Holds, 2000 parts)
0.
3 0.
55 1.
3 0.
55 MAX 0.
1
Example of marking 14
Total resistance value
1.
2
2.
5 3
24
1.
75
8.
0 3.
5 3.
85
ø178 ø66
ø21 ø13
R0.
3 3.
3
4
10
1.
2 0.
8 1.
2
Pattern(for reflow soldering) (reference)
R0.
2 max
ø1.
5
0.
3 D
TMC 3K TMC3KJ
D 2.
1 2.
4
FEATURES
1.
Space Saving Size 2.
Easily adjusts with standard screwdriver.
3.
Metal-glaze resistance element gives excellent stability and protection against environ-
mental factors.
4.
Can be mounted to a circuit board with adhesive.
5.
Designed for reflow soldering.
6.
Supplied in 8mm tape for automatic assembly equipment.
APPLICATIONS
CAMERA built-in VCR, 8mm VCR, VCR camera, still camera, headphone stereos, LCD television, disk drive, bar code equipments, rader detectors, hand held equipments.
SPECIFICATIONS
Total Rotational Angle Rotational Torque
Nominal Total Resistance
Total Resistance Resistance Taper Rated Power Maximum Rated Voltage Resistance Temperature Coefficient
Endless (effective rotational angle 250 ±20°) 1~20mN·m{10.
2~204gf·cm}
100Ω, 220Ω, 470Ω, 1kΩ, 2.
2kΩ, 4.
7kΩ, 10kΩ, 22kΩ, 47kΩ, 100kΩ, 220kΩ, 470kΩ, 1MΩ, 2.
2MΩ Within ±25% of the nominal total resistance taper B(Linear) 0.
1W AC20V,DC20V Within±250ppm/°C
...
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