®
Open Frame Models
TOCOS
Trimmer Selection Guide
P O T E N T I O M E T E R S
Specifications for Through-Hole Single-Turn Trimmers
Series
NVG6 Series
NVZ6 Series
Model Examples
Features
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
Cermet Through-Hole, Single-Turn Trimmers
Adjustable from Both Sides
Carbon Through-Hole, Single-Turn Trimmers
Adjustable from Both Sides
Front/Top Cross-Slot Dust Cap or Back/Bottom
Single-Slot Blade Adjustment
Front/Top Cross-Slot Dust Cap or Back/Bottom
Single-Slot Blade Adjustment
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
ꢃ
Straight Standoff Terminals
Straight Standoff Terminals
Radial Lead Paper Tape Packaged in Ammo Box
Stable Performance in Adverse Ambient Conditions
RoHS Compliant: Pb-Free and Cd-Free
Radial Lead Paper Tape Packaged in Ammo Box
Stable Performance in Adverse Ambient Conditions
RoHS Compliant: Pb-Free and Cd-Free
Nominal Size and
Construction
6.8mm x 8.4mm
Open Frame, Through-Hole
6.8mm x 8.4mm
Open Frame, Through-Hole
Resistive Element
Adjustment Travel
Adjustment Type
Cermet
Carbon
ꢁ
Single-Turn: 240ꢀ 10ꢀ
ꢁ
Single-Turn: 240ꢀ 10ꢀ
Front/Top Cross-Slot Dust Cap or Back/Bottom
Single-Slot Blade Adjustment
Front/Top Cross-Slot Dust Cap or Back/Bottom
Single-Slot Blade Adjustment
Terminal Style
Triangular Footprint, Standoff Straight Pins
Radial Lead Paper Taping for Automatic Insertion
Triangular Footprint, Standoff Straight Pins
Radial Lead Paper Taping for Automatic Insertion
Resistance Range
Resistance Tolerance
Residual Resistance
100Ω to 1MΩ (1, 2, 3, 5 Sequence)
100Ω to 1MΩ (1, 2, 3, 5 Sequence)
ꢁ
ꢁ
30%
30%
Within 2% of Total Resistance Value
Within 2% of Total Resistance Value
<
<
1kΩ: 10Ω max.; 100kΩ:
5% max.
5% max.
1kΩ: 10Ω max.; 100kΩ:
Noise (C.R.V.)
Power Rating
Within 4% of Total Resistance Value
Within 4% of Total Resistance Value
ꢂ
0.3 W at 70ꢀC
ꢂ
0 W at 100ꢀC
ꢂ
0.1 W at 70ꢀC
ꢂ
0 W at 100ꢀC
Maximum
Working Voltage
100V or PR = V,
whichever is smaller
100V or PR = V,
whichever is smaller
√
√
ꢄ
ꢁ
ꢂ
25ꢀC to 100ꢀC
ꢄ ꢂ
25ꢀC to 100ꢀC
Temperature Range
Temperature Coefficient
Operating Torque
Stop Strength
250ppm/ꢀC
—
0.98 – 29.4mN m (10 – 300gf cm)
0.98 – 29.4mN m (10 – 300gf cm)
•
•
•
•
49.0mN m (500gf cm)
49.0mN m (500gf cm)
• •
•
•
Standard Nominal Resistance Values with Ordering Codes
Standard Nominal
Resistances and
Ordering Codes
Resistance (Ω)
Code
101
201
301
501
—
Resistance (Ω)
1,000
Code
102
202
302
502
—
Resistance (Ω)
10,000
20,000
30,000
50,000
—
Code
103
203
303
503
—
Resistance (Ω)
100,000
Code
104
204
304
504
105
100
200
300
500
—
2,000
200,000
3,000
300,000
5,000
500,000
—
1,000,000
TOCOSAMERICA,INC.
6
1177 East Tower Road, Schaumburg, IL 60173 Tel: 847-884-6664 Fax: 847-884-6665 E-mail: sales tocos.com www.tocos.com
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