Features
■ Bushing mount
■ Optional ±±0±ꢀ linꢁaꢂitꢃ option
■ Excꢁllꢁnt wipꢁꢂ stabilitꢃ
■ High stop stꢂꢁngth
■ Sꢁalablꢁ
■ RoHS compliant*
3400 - Precision Potentiometer
1
Product Dimensions
Electrical Characteristics
Standard Resistance Range......................................................................... 100 to 500 K ohms
Total Resistance Tolerance................................................................................................. ±± ꢀ
Independent Linearity.................................................................................................... ±0.15 ꢀ
Effective Electrical Angle ...................................................................................±600 ° +4 °, -0 °
Absolute Minimum Resistance.....................1 ohm or 0.15 ꢀ maximum (whichever is greater)
Noise ................................................................................................ 100 ohms ENR maximum
Dielectric Withstanding Voltage........................................................MIL-STD-202, Method ±01
Sea Level................................................................................................1,000 VAC minimum
80,000 Feet................................................................................................±00 VAC minimum
Power Rating (Voltage Limited By Power Dissipation, or....................................(40 °C) 5 watts
1,000 VAC, Whichever Is Less) ...................................................................... (125 °C) 0 watt
Insulation Resistance (500 VDC) ......................................................1,000 megohms minimum
Resolution.................................................................................See recommended part number
603ꢀ
(1/4)
WIPER
CCW
CW
3/8 "-32 2A THD UNEF
29037
(1-ꢀ/32)
4ꢀ ° X 02ꢀ
CHAMFER
1-13/16
(460±4)
DIA0
1±032 + 0±±/ - 0±ꢀ
(04±62 + 0±±±/ -0±±2)
10ꢀ2
(0±6)
PILOT DIA0
7094
ꢀ/16
1
Environmental Characteristics
3904
Operating Temperature Range........................................................................ +1 °C to +125 °C
4404ꢀ 079
(1-3/4 1/32)
ADD
FOR
(10ꢀꢀ)
ADDITIONAL CUP
Storage Temperature Range ..........................................................................-65 °C to +125 °C
2
Temperature Coefficient Over Storage Temperature Range .........±20 ppmꢁ°C maximumꢁunit
2±064
(13/16)
Vibration ..............................................................................................................................10 G
Wiper Bounce .................................................................................0.1 millisecond maximum
Total Resistance Shift .....................................................................................±2 ꢀ maximum
Voltage Ratio Shift .......................................................................................±0.1 ꢀ maximum
Shock...................................................................................................................................50 G
Wiper Bounce .................................................................................0.1 millisecond maximum
Total Resistance Shift .....................................................................................±2 ꢀ maximum
Voltage Ratio Shift .......................................................................................±0.1 ꢀ maximum
Load Life.....................................................................................................1,000 hours, 5 watts
Total Resistance Shift .....................................................................................±2 ꢀ maximum
2036
(0±93)
DIA0 TYP0
4076
(3/16)
TYP0
6034 + 0±±/ - 0±1
10±2
(0±4)
10±2
(0±4)
WIDE
SLOT
(02497 + 0±±±±/ - 0±±±3)
SHAFT DIA0
X
DEEP
2
Rotational Life (No Load).............................................................. 2,000,000 shaft revolutions
Total Resistance Shift .....................................................................................±5 ꢀ maximum
Moisture Resistance (MIL-STD-202, Method 10±, Condition B)
Total Resistance Shift .....................................................................................±2 ꢀ maximum
IP Rating............................................................................................................................. IP 40
1403
(9/16)
3018
(012ꢀ)
EXTENDS
DIA0 ANTI-ROTATION PIN
10±2
1
Mechanical Characteristics
PAST MOUNTING SURFACE
(0±4)
Stop Strength.......................................................................................5± N-cm (75 oz.-in.) min.
Mechanical Angle .................................................................................................±600° +4°, -0°
Torque (Starting & Running)...........................................................0.±5 N-cm (0.5 oz.-in.) max.
Mounting.................................................................................... 170-200 N-cm (15-18 lb.-in.)
Shaft Runout.......................................................................................0.08 mm (0.00± in.) T.I.R.
Lateral Runout....................................................................................0.1± mm (0.005 in.) T.I.R.
Shaft End Play....................................................................................0.25 mm (0.010 in.) T.I.R.
Shaft Radial Play................................................................................0.08 mm (0.00± in.) T.I.R.
Pilot Diameter Runout ........................................................................0.08 mm (0.00± in.) T.I.R.
Backlash............................................................................................................. 1.0 ° maximum
Weight .......................................................................................................Approximately 21 gm
Terminals ............................................................................................... Gold-plated solder lugs
Soldering Condition
RECOMMENDED PANEL LAYOUT
1±041 ± 0±8
(041± ± 0±±3)
DIA0
1403± ± 0±ꢀ
(0ꢀ63 ± 0±±2)
R
303ꢀ +0±8/-0±3
(0132 +0±±3/-0±±1)
DIA0
Manual Soldering.................................................96.5Snꢁ±.0Agꢁ0.5Cu solid wire or no-clean
rosin cored wire; ±70 °C (700 °F) max. for ± seconds
2046
(0±97)
RECOMMENDED PCB THICKNESS:
MOUNTING TORQUE: 1ꢀ-18 LB0-IN0
Wave Soldering............96.5Snꢁ±.0Agꢁ0.5Cu solder with no-clean flux; 260 °C (500 °F) max.
for 5 seconds
Wash processes ........................................................................................Not recommended
Marking....................................... Manufacturer’s name and part number, resistance value and
tolerance, linearity tolerance, wiring diagram, and date code.
TOLERANCES: EXCEPT WHERE NOTED
02ꢀ
(0±1±),
013
(0±±ꢀ)
DECIMALS: 0XX
0XXX
Ganging (Multiple Section Pots.)..................................................................... 2 cups maximum
Hardware..........................................One lockwasher (H-±7-2) and one mounting nut (H-±8-2)
is shipped with each potentiometer.
FRACTIONS: 1/64
MM
DIMENSIONS:
( IN0)
1
At room ambient: +25 °C nominal and 50 ꢀ relative humidity nominal, except as noted.
Consult manufacturer for complete specification details for resistances below 500 ohms and above
100K ohms.
2
WIPER
2
CW
CCW
3
1
Recommended Part Numbers
CLOCKWISE
BOLDFACE LISTINGS ARE IN STOCK AND READILY AVAILABLE
Part Number
Resistance (Ω)
1,000
Resolution (%)
.020
THROUGH DISTRIBUTION.
3400S-1-102L
3400S-1-502L
3400S-1-103L
*RoHS Diꢂꢁctivꢁ 2±±2/9ꢀ/EC Jan0 27, 2±±3 including annꢁx and
RoHS Rꢁcast 2±11/6ꢀ/EU Junꢁ 8, 2±110
FOR OTHER OPTIONS CONSULT FACTORY.
5,000
.013
ROHS IDENTIFIER:
L = COMPLIANT
Spꢁcifications aꢂꢁ subjꢁct to changꢁ without noticꢁ0
10,000
.010
Thꢁ dꢁvicꢁ chaꢂactꢁꢂistics and paꢂamꢁtꢁꢂs in this data shꢁꢁt can and do vaꢂꢃ in
diffꢁꢂꢁnt applications and actual dꢁvicꢁ pꢁꢂfoꢂmancꢁ maꢃ vaꢂꢃ ovꢁꢂ timꢁ0
Usꢁꢂs should vꢁꢂifꢃ actual dꢁvicꢁ pꢁꢂfoꢂmancꢁ in thꢁiꢂ spꢁcific applications0
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