GF063
Series
TOCOS
POTENTIOMETERS
®
1/4’’ Square, Single-Turn, Through-Hole Sealed Cermet Trimmers
Features
1/4” square, single-turn, through-hole, sealed cermet trimmers
Top and side adjust styles available
Larger diameter rotor than GF06 series for easier adjustment
Precious metal, multi-contact wiper design
Cross-slot design allows automatic machine adjustment
Meets UL 94V-0 flammability requirements
Sealed to withstand wave soldering and immersion cleaning processes
Taping available, reel or ammo packaging
Specifications
Electrical
Standard Resistance Range
. . . . . . . . . . . . . . 10Ω to 5MΩ
(standard 1, 2 & 5 sequence )
Resistance Tolerance
. . . . . . . . . . . . . . .
10% and
20%
End Resistance
. . . . . . . . . . 1% or 1Ω, whichever is greater
Resistance Taper
. . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear
Peak Noise (C.R.V.)
. . . . . . . 1% or 1Ω, whichever is greater
Power Rating
. . . . . . . . 0.5 watt at
70 C, 0 watt at
125 C
Maximum Input Voltage
. . . . . . . . 250VDC or power rating,
whichever is smaller
Temperature Coefficient
. . . . . . . . . . . . . . . .
100ppm / C
Insulation Resistance
. . . . . 1,000MΩ minimum at 500VDC
Dielectric Strength
. . . . . . . . . . . . . . . . . 900VAC, 1 minute
Adjustment Travel
. . . . . . . . . . . . . . . . . . . . . . . . . 210
10
Environmental
Temperature Range
. . . . . . . . . . . . . . . . .
55 C to
125 C
Low Temperature Operation
. . . . 55 C, 0.5 watt, 2 hours
∆T/R
)
2%, S.S.
)
2%
High Temperature Exposure
. . . . . . . . . 125 C, 250 hours
∆T/R
)
2%, S.S.
)
2%
Load Life
. . . . . . . . . . . . . . . . .
70 C, 0.5 watt, 1,000 hours
∆T/R
)
3%, S.S.
)
2%
Thermal Shock
. . . . . . . . . . . . . . . . . . . . . . 55 C, 125 C,
30 minutes each, 5 cycles
∆T/R
)
1%, S.S.
)
1%
Shock
. . . . . . . . . . . . 100G, 6ms, 6 directions, 3 times each
∆T/R
)
1%, S.S.
)
1%
Vibration
. . . . . . . . . . . . . . . . 10-2,000Hz, 1.5mm amplitude,
20G, 12 hours
∆T/R
)
1%, S.S.
)
1%
Humidity
. . . . . . . . . . . . . . . . . . . . . . . .
40 C, 90-95%RH,
0.5 watt, 500 hours
∆T/R
)
3%, S.S.
)
2%
Mechanical
Mechanical Travel
. . . . . . . . . . . . . . . . . . . . . . . . . 250
10
Shaft Torque
. . . . . . . . . . . . . . 200 gf
•
cm (2.77 oz
•
in) max.
Stop Strength
. . . . . . . . . . . . . . 500 gf
•
cm (6.93 oz
•
in) min.
Flammability of Plastic Materials
. . . . . . . Meets UL 94V-0
Nominal Weight
. . . . . . . . . . . . . . . . . . . . . 0.4g (P, P1, W, U)
0.5g (P2, S, S1, X, X1, U1, Y, Y1, V, V1)
Marking
. . . . . . . . . Resistance code, date code, model type
Moisture Resistance
. . . . . .
10 C to 65 C, 80-98%RH,
0.5 watt, 10 cycles, 240 hours
∆T/R
)
2%
Soldering Heat Resistance
. . . . . . . . . . . 350 C, 3 seconds
∆T/R
)
1%
Seal Test
. . . . . . . . . . . . . . . . . 85 C, hot water for 1 minute
Rotational Life
. . . . . . . . . . 100 cycles without discontinuity
∆T/R
)
(2Ω 3%)
∆T/R
= Total Resistance Change; S.S. = Setting Stability ( voltage ratio )
For GF063 models available with a knob,
refer to the GF063-K Series on page 68.
56
1177 East Tower Road, Schaumburg, IL 60173
TOCOS
AMERICA, INC.
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
GF063 Series
GF063P
Cross-Slot, Top Adjust,
P Terminal Style
3.8
0.2
Dimensions
GF063P1
Cross-Slot, Top Adjust,
P1, P1-3* & P1-LM* Terminal Styles
3.8
0.2
GF063P2
Cross-Slot, Top Adjust,
P2 Terminal Style
3.8
0.2
Unit: mm
0.2
3.0
0.2
3.0
0.2
3.0
6.8
0.3
6.8
0.3
8.0
0.3
6.8
0.4
6.8
0.4
6.8
0.4
5.5
0.3
5.5
0.3
5.5
0.3
0.5
0.2
0.5 x 0.3 (3)
0.1
0.1
5.0
1.0
0.5 x 0.3 (3)
0.1
0.1
5.0
1.0
0.5 x 0.3 (3)
0.1
0.1
5.0
1.0
4.0
0.6
3.4
0.2
3.4
#3
2.5
5.0
0.6
0.3
#3
2.5
5.0
0.6
0.3
*
Models
GF063P1-3
(3mm leads) and
GF063P1-LM
(6.5mm leads)
are available
upon request.
#3
2.5
5.0
0.6
0.3
0.2
#2
2.5
0.3
#2
2.5
0.3
#2
2.5
0.3
#1
2.5
0.3
#1
2.5
0.3
#1
2.5
0.3
#1
#2
#3
Ø
1.0
Recommended
PCB Layout
5.0
#1
#2
#3
Ø
1.0
Recommended
PCB Layout
Ø
1.0
#1
#2
5.0
max.
(3 holes)
2.5
#3
Recommended
PCB Layout
5.0
max.
(3 holes)
2.5
max.
(3 holes)
2.5
GF063W
Cross-Slot, Top Adjust,
W Terminal Style
3.8
0.2
GF063U
Cross-Slot, Top Adjust,
U & U-LL* Terminal Styles
3.8
0.2
GF063U1
Cross-Slot, Top Adjust,
U1 Terminal Style
3.8
0.2
3.0
0.2
3.0
0.2
3.0
0.2
6.8
0.3
6.8
0.3
8.0
0.3
6.8
0.4
6.8
0.4
6.8
0.4
5.5
0.3
5.5
0.3
5.5
0.3
0.5
0.2
0.5 x 0.3 (3)
0.1
0.1
5.0
1.0
0.5 x 0.3 (3)
0.1
0.1
5.0
1.0
0.5 x 0.3 (3)
0.1
0.1
5.0
1.0
2.5
0.3
2.0
0.3
3.4
0.2
*
Model
#3
#2
#1
5.0
0.6
0.9
#3
2.5
5.0
0.6
0.3
0.3
#3
2.5
0.3
#2
2.5
0.3
#1
GF063U-LL
with longer
16mm leads
is available
upon request.
#2
2.5
0.3
2.5
0.3
#1
2.5
0.3
2.5
#1
#2
Recommended
PCB Layout
5.0
#1
2.5
2.5
#2
#3
Recommended
PCB Layout
5.0
#1
2.5
2.5
Ø
1.0
Recommended
PCB Layout
#2
#3
2.5
#3
Ø
1.0
max.
(3 holes)
Ø
1.0
max.
(3 holes)
max.
(3 holes)
TOCOS
AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
57
GF063 Series
GF063Y
Y Terminal Style, Cross-Slot, Top Adjust
3.8
0.2
Dimensions
GF063Y1
Y1 Terminal Style, Cross-Slot, Top Adjust
3.8
0.2
Unit: mm
3.0
0.2
3.0
0.2
8.0
0.3
8.0
0.3
6.8
0.4
6.8
0.4
5.5
0.3
5.5
0.2
0.3
0.5
0.5
0.2
0.5 x 0.3 (3)
0.1
0.1
5.0
1.0
0.5 x 0.3 (3)
0.1
0.1
5.0
1.0
#3
2.5
5.0
0.6
0.3
#3
2.5
#2
5.0
0.6
0.3
2.5
0.3
#2
2.5
0.3
#1
#1
5.0
0.3
5.0
0.3
#1
#2
#3
Ø
1.0
Recommended
PCB Layout
#2
Ø
1.0
#1
Recommended
PCB Layout
5.0
5.0
max.
(3 holes)
5.0
#3
max.
(3 holes)
5.0
GF063S
S Terminal Style, Cross-Slot, Side Adjust
GF063S1
S1 Terminal Style, Cross-Slot, Side Adjust
8.2
8.2
5.2
0.4
0.4
0.4
4.4
0.5
0.1
0.4
0.5
0.1
0.3
0.3
0.5 x 0.3 (3)
0.1
0.1
0.1
5.0
0.5 x 0.3 (3)
1.0
0.1
0.1
0.1
5.0
1.0
1.2
1.2
6.1
6.1
0.3
0.3
2.9
#3
#1
#2
2.5
0.3
2.9
#1
#2
#3
2.5
0.3
0.3
Recommended
PCB Layout
#2
0.3
Recommended
PCB Layout
#2
2.5
2.5
0.3
2.5
0.3
2.5
0.3
0.3
5.0
#1
Ø
1.0
5.0
0.6
#3
2.5
0.6
#3
Ø
1.0
#1
2.5
6.8
max.
(3 holes)
0.3
6.8
0.3
5.0
max.
(3 holes)
5.0
58
1177 East Tower Road, Schaumburg, IL 60173
TOCOS
AMERICA, INC.
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
GF063 Series
GF063X
X Terminal Style, Cross-Slot, Side Adjust
Dimensions
GF063X1
X1 Terminal Style, Cross-Slot, Side Adjust
Unit: mm
8.2
8.2
5.2
0.4
0.4
0.4
4.4
0.5
0.1
0.4
0.5
0.1
0.3
0.3
0.5 x 0.3 (3)
0.1
0.1
0.1
5.0
0.5 x 0.3 (3)
1.0
0.1
0.1
0.1
5.0
1.0
1.2
1.2
6.1
6.1
0.3
0.3
2.9
#2
#3
#1
2.5
0.3
2.9
#2
#1
#3
2.5
0.3
0.3
0.3
Recommended
PCB Layout
2.5
2.5
0.3
0.3
Recommended
PCB Layout
5.0
0.6
2.5
0.3
2.5
0.3
5.0
#1
#3
2.5
Ø
1.0
5.0
#3
#1
2.5
Ø
1.0
5.0
0.6
6.8
0.3
6.8
0.3
max.
(3 holes)
#2
max.
(3 holes)
#2
GF063V
V & V-3* Terminal Styles, Cross-Slot, Side Adjust
GF063V1
V1 Terminal Style, Cross-Slot, Side Adjust
8.2
5.2
0.4
8.2
0.4
0.4
4.4
0.5
0.1
0.4
0.5
0.1
0.3
0.5 x 0.3 (3)
0.1
0.1
0.1
0.3
5.0
1.0
0.5 x 0.3 (3)
0.1
0.1
0.1
5.0
1.0
1.2
6.1
0.3
1.2
6.1
#3
#2
#1
2.9
0.3
0.3
#1
#2
#3
2.9
0.3
Recommended
PCB Layout
2.5
0.3
Recommended
PCB Layout
2.5
0.3
2.5
0.3
2.5
0.3
5.0
#1
Ø
1.0
5.0
0.6
5.0
#3
0.6
5.0
#3
Ø
1.0
#2
#2
#1
6.8
0.3
6.8
max.
(3 holes)
0.3
2.5
2.5
max.
(3 holes)
2.5
2.5
*Upon request GF063V-3 is available with shorter 3mm leads.
Rotor and Slot Dimensions
All GF063 Models
1.5
1.7
0.1
Electrical Schematic
Unit: mm
clockwise
ccw
#1
#3
cw
Ø
3.0
0.1
1.0
Ø
3.5
0.1
0.6
0.05
#2
wiper
0.65
0.05
2.2
TOCOS
AMERICA, INC.
1177 East Tower Road, Schaumburg, IL 60173
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
59
GF063 Series
Tape Dimensions
Conforms to EIA-468-B and JIS-C-0805
Tape, Reel & Ammo Box Specifications
Unit: mm
PT, PT2, P1T, P1T2
4.0
0.6
3.4
0.2
1.3
Max.
1.3
Max.
2.0
Max.
2.0
Max.
2.0
Max.
2.0
Max.
PT & PT2
5.5
0.3
P1T & P1T2
0.5 x 0.3 (3)
0.1
0.1
3.0
#1
#2
#3
Max.
0.5
3.0
0.5
1.0
16.0
18.0
2.0, 0
1.0
2.5
15.0
0.3
2.5
0.3
6.0
0.3
9.0
0.5
18.0
1.0, 0.5
Ø
4.0
0.2
0.4
0.1
0.4
0.1
12.7
0.3
6.35
0.4
Direction of Reel Feed
12.7
0.3
UT, UT2
3.4
0.2
1.3
Max.
1.3
Max.
2.0
Max.
2.0
Max.
5.5
0.3
0.5 x 0.3 (3)
0.1
0.1
#1 #2 #3
Max.
1.0
16.0
18.0
2.0, 0
1.0
6.0
0.3
9.0
0.5
18.0
1.0, 0.5
Ø
4.0
0.2
0.4
0.1
12.7
0.3
6.35
0.4
Direction of Reel Feed
12.7
0.3
ST, ST2, XT2 ( XT not available)
1.3
Max.
1.3
Max.
2.9
0.3
2.0
Max.
2.0
Max.
8.2
0.4
0.5 x 0.3 (3)
0.1
0.1
3.0
#1
#2
#3
Max.
0.5
1.0
16.0
18.0
2.0, 0
1.0
2.5
15.0
0.3
6.0
0.3
9.0
0.5
18.0
1.0, 0.5
Ø
4.0
0.2
0.4
0.1
12.7
0.3
6.35
0.4
Direction of Reel Feed
12.7
0.3
60
1177 East Tower Road, Schaumburg, IL 60173
TOCOS
AMERICA, INC.
Tel: 847-884-6664
Fax: 847-884-6665
E-mail: sales@tocos.com
www.tocos.com
