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RJC07RB102M

Description
3/4’’ Rectilinear, 13-Turn, Through-Hole, Sealed Cermet Trimmers
File Size150KB,3 Pages
ManufacturerTOCOS America, Inc.
Websitehttps://tocos.com/
Download Datasheet View All

RJC07RB102M Overview

3/4’’ Rectilinear, 13-Turn, Through-Hole, Sealed Cermet Trimmers

RJC07R
Series
TOCOS
POTENTIOMETERS
®
3/4’’ Rectilinear, 13-Turn, Through-Hole, Sealed Cermet Trimmers
Features
3/4” rectilinear, 13-turn, through-hole, sealed cermet trimmers
Space-saving vertical mount design
Single-slot top adjustment
Knob style available for easier adjustment
High performance, excellent stability
Wide operating temperature range of 55 C to 125 C
PC board solderable pins
Sealed to withstand wave soldering and immersion cleaning
Meets UL flammability standards
Specifications
Electrical
Standard Resistance Range
. . . . . . . . . . . . . . 10Ω to 1MΩ
(standard 1, 2 & 5 sequence )
Resistance Tolerance
. . . . . . . . . . . . . . .
10% and
20%
End Resistance
. . . . . . . . . . 1% or 3Ω, whichever is greater
Resistance Taper
. . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear
Peak Noise (C.R.V.)
. . . . . . . 1% or 1Ω, whichever is greater
for
*
10kΩ; 2% max. for
8
20kΩ
Power Rating
. . . . . . . 0.75 watt at
40 C, 0 watt at
125 C
Maximum Input Voltage
. . . . . . . . 300VDC or power rating,
whichever is smaller
Temperature Coefficient
. . .
100ppm / C, 200Ω to 500kΩ
250ppm / C, other values
Environmental
Temperature Range
. . . . . . . . . . . . . . . . .
55 C to
125 C
High Temperature Exposure
. . . . . . . . . 125 C, 250 hours
∆T/R
)
3%, S.S.
)
1%
Load Life
. . . . . . . . . . . . . . . .
40 C, 0.75 watt, 1,000 hours
∆T/R
)
3%, S.S.
)
2%
Thermal Shock
. . . . . . . . . . . . . . . . . . . . . . 55 C, 125 C,
30 minutes each, 5 cycles
∆T/R
)
2%, S.S.
)
1%
Shock
. . . . . . . . . . . . . 50G, 6ms, 6 directions, 3 times each
∆T/R
)
1%, S.S.
)
1%
Vibration
. . . . . . . . . . . . . . . . 10-2,000Hz, 1.5mm amplitude,
20G, 12 hours
)
1%, S.S.
)
1%
∆T/R
Humidity
. . . . . . . . . . . . . . . . . . . . . . . . . 40 C, 90-95%RH,
0.75 watt, 1,000 hours
∆T/R
)
3%, S.S.
)
1%
Moisture Resistance
. . . . . . 10 C to 65 C, 80-98%RH,
0.75 watt, 10 cycles, 240 hours
∆T/R
)
3%
Soldering Heat Resistance
. . . . . . . . . . . 350 C, 3 seconds
∆T/R
)
1%
Seal Test
. . . . . . . . . . . . . . . .
85 C, hot water for 1 minute
Rotational Life
. . . . . . . . . . 200 cycles without discontinuity
∆T/R
)
5%
∆T/R
= Total Resistance Change; S.S. = Setting Stability ( voltage ratio )
Insulation Resistance
. . . . . . .100MΩ minimum at 500VDC
Dielectric Strength
. . . . . . . . . . . . . . . . . . 900VAC, 1 minute
Adjustment Travel
. . . . . . . . . . . . . . . . . . . . . . . .13 3 turns
Mechanical
Mechanical Travel
. . . . . . . . . . . . . . . . . . . . . . . .13 3 turns
Shaft Torque
. . . . . . . . 7.2 to 300
gf
cm
(0.10 to 4.16
oz
in)
Stop Strength
. . . . . . . . . . . . . . . . . . . . . . . . . Clutch action
Flammability of Plastic Materials
. . UL 94V-0 for housing;
UL 94HB for knob
Nominal Weight
. . . . . . . . . . . . . . . . . . 1.4g; 1.8g with knob
Marking
. . . . . . . . . . . . . . . . . . Resistance code, date code,
model type, wiring diagram
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
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