ENVIRONMENTAL
SPECIFICATIONS
ELECTRICAL
MECHANICAL
RESISTANCE RANGE 10 OHMS TO 2 MEG OHM
RESISTANCE TOLERANCE ±10% (<100 OHMS = ±20%)
END RESISTANCE 2 OHMS MAX
ADJUSTMENT TRAVEL 20 TURNS NOMINAL
PEAK NOISE (CRV) 1% OR 1 OHM, WHICHEVER IS GREATER
INSULATION RESISTANCE 1,000 MEGOHMS MINIMUM
POWER RATING 0.5 WATTS AT 85°C DERATING TO 0 AT 125°C
INPUT VOLTAGE 200 VDC, NOT TO EXCEED POWER RATING
TEMP RANGE -55°C TO +125°C
ROTATIONAL LIFE 200 CYCLES (3% RT)
LOAD LIFE 1,000 HOURS AT 70°C (2% RT)
HIGH TEMP EXPOSURE 250 HOURS AT 125°C (2% RT, 2% VR)
VIBRATION 20G's, 10 TO 2000 Hz (1% RT, 1% VR)
SHOCK 100G's (1% RT, 1% VR)
SOLDERING HEAT 260°C FOR 10 SEC. (1% RT)
THERMAL SHOCK 5 CYCLES -55°C TO +125°C (1% RT, 1% VR)
MOISTURE RESISTANCE TEN 24 HOUR CYCLES (1% RT)
SEAL 85°C FLOURINERT
MECHANICAL STOPS CLUTCH ACTION, BOTH ENDS
STARTING TORQUE 5 oz-in MAX (0.035 Nm)
WEIGHT, NOMINAL .04 oz. (1.13 grams)
J9P
TOCOS
J9P
STANDARD MARKING
ON THIS SURFACE
METAL ADJUSTMENT SCREW
2.29 DIA WITH
.51 WIDE x
.64 DEEP SLOT
5.16
MAX
4.57
MIN
4.01
9.52 ± .4
9.52 ± .4
1.57 ± .4
4.75 ± .4
4.75 ± .4
2.54
1
2.54
2.54
.51 ± .07 DIA
TERMINAL PINS
2 3
Home Page Return to Rep &
Distributor Page Panel Controls Return to J9 Series Page Return to J9 Cross
Reference Page
How to Make a Part Number
J9W B102K = Vertical, top adjust with in line pins.
J9X B102K = Vertical, side adjust with in line pins
J9 W B 102 K
* * * * * Resistance Tolerance: K= ±10%, M= ±20% <less than
100 ohms
* * * * ------> Resistance Code: Expressed in ohms i.e. 100=10 ohms,
101=100 ohms, 102=1,000 ohms, 105=1,000,000 ohms
* * * -----> Resistance Taper: B = Linear
* * -------->
Terminal Style: P = 3 Leads Side Adjust, Horizontal
mount, triangle pin out
X = 3 Leads, Vertical Mount, Side Adjust.
in line pins
Z = 3 Leads, Vertical Mount, Side Adjust,
triangle pin out
Y =3 Leads, Vertical Mount, Top Adjust,
triangle pin out
W =3 Leads, Vertical Mount, Top Adjust,
in line pins
* ----------> TOCOS Series name, 3/8" square Multi -Turn
Potentiometer
j9 Series Part Number System
file:///H|/image/Scanning/currency/rework/ABRCD00064_bug/j9 Series Part Number System.htm [02-Jul-2003 3:02:09 PM]
