參數(shù)資料
型號(hào)： RJC097
廠商： Electronic Theatre Controls, Inc.
英文描述： 3/4 Rectilinear, 15-Turn, Through-Hole, Sealed Cermet Trimmers
中文描述： 3 / 4直線，15轉(zhuǎn)，通孔，密封陶瓷配平
文件頁(yè)數(shù)： 1/4頁(yè)
文件大小： 204K
代理商： RJC097
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
107
Specifications
Electrical
Standard Resistance Range
. . . . . . . . . . . . . . 10
to1M
(standard 1, 2 & 5 sequence)
Resistance Tolerance
. . . . . . . . . . . . . . .
%
10% and
%
20%
End Resistance
. . . . . . . . . . 1% or 3
, whichever is greater
Resistance Taper
. . . . . . . . . . . . . . . . . . . . . . . . . . . . Linear
Peak Noise (C.R.V.)
. . . . . . . 1% or 1
, whichever is greater
Power Rating
. . . . . . 0.75 watt at
~
70
&
C, 0 watt at
~
125
&
C
Maximum Input Voltage
. . . . . . . . 300VDC or power rating,
whichever is smaller
Temperature Coefficient
. . . .
%
100ppm/
&
C, 200
to1M
%
250ppm/
&
C,other values
Insulation Resistance
. . . . . 1,000M
minimum at 500VDC
Dielectric Strength
. . . . . . . . . . . . . . . . . 900VAC,1 minute
Adjustment Travel
. . . . . . . . . . . . . . . . . . . . . . . .15
%
3 turns
Mechanical
Mechanical Travel
. . . . . . . . . . . . . . . . . . . . . . . .15
%
3 turns
Shaft Torque
. . . . . . . . . . . . . . . 300 gf
cm (4.16 oz
in) max.
Stop Strength
. . . . . . . . . . . . . . . . . . . . . . . . . . Clutch action
Flammability of Plastic Materials
. .UL 94V-0 for housing;
UL 94HB for knob
Nominal Weight
. . . . . . . . . . . . . . . . . . . . 1.1g (P);1.3g (PK)
1.7g (PK1 with knob attached & PK2)
Marking
. . . . . . . . . . . . . . . . . . .Resistance code,date code,
model type,wiring diagram
Environmental
Temperature Range
. . . . . . . . . . . . . . . . .
!
55
&
C to
~
125
&
C
Low Temperature Operation
. . . . . . . . .
!
55
&
C, 0.75 watt,
45 minutes
T/R
)
%
3%, S.S.
)
%
1%
High Temperature Exposure
. . . . . . . . .
~
125
&
C, 250 hours
T/R
)
%
3%, S.S.
)
%
1%
Load Life
. . . . . . . . . . . . . . . .
~
70
&
C, 0.75 watt,1,000 hours
T/R
)
%
3%, S.S.
)
%
3%
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
T/R
)
%
1%, S.S.
)
%
1%
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
)
%
3%
T/R =Total Resistance Change; S.S.= Setting Stability (voltage ratio)
RJC097
Series
3/4’’ Rectilinear,15-Turn,Through-Hole, Sealed Cermet Trimmers
TOCOS
P O T E N T I O M E T E R S
Features
n
3/4”rectilinear, 15-turn, through-hole, sealed cermet trimmers
n
Miniature design for component density
n
Side adjust with single-slot standard or extended shaft
n
Knob styles available for easier adjustment
n
State-of-the-art brush contact design
n
Excellent stability and low noise
n
PC board solderable pins
n
Sealed to withstand wave soldering and immersion cleaning
n
Meets UL flammability standards
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