3224J-1-203E Datasheet, PDF (7/86 Pages) Bourns Electronic Solutions – 3006 - Trimpot® Trimming Potentiometer

AVATDIHLISRATOBRLUIEGBUHTION
Features
s 1-1/4” Rectangular / Multiturn
Cermet / Industrial / Sealed
s Panel mount option available
(see page 72 for details)
3059 - Trimpot^® Trimming Potentiometer
Electrical Characteristics
Standard Resistance Range
..................................10 to 2 megohms
(see standard resistance table)
Resistance Tolerance .............±10% std.
(tighter tolerance available)
Absolute Minimum Resistance
...............................1% or 2 ohms max.
(whichever is greater)
Contact Resistance Variation
..............................1.0% or 1 ohm max.
(whichever is greater)
Adjustability
Voltage ......................................±0.01%
Resistance ................................±0.05%
Resolution.....................................Infinite
Insulation Resistance ................500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level ..................................900 vac
70,000 Feet...............................350 vac
Effective Travel..................22 turns nom.
Environmental Characteristics
Power Rating @ 70°C (400 volts max.)
..................................................1.0 watt
Power Rating @ 150°C.................0 watt
Temperature Range ......-55°C to +150°C
Temperature Coefficient .....±100ppm/°C
Seal Test ........................85°C Fluorinert*
(pin styles only)
Humidity........MIL-STD-202 Method 106
(2% ∆TR, 10 Megohms IR)
Vibration............20G (1% ∆TR; 1% ∆VR)
Shock................50G (1% ∆TR; 1% ∆VR)
Load Life ..1,000 hours 1.0 watt @ 70°C
(3% ∆TR; 1% or 1 ohms,
whichever is greater, CRV)
Rotational Life ........................200 cycles
(2% ∆TR; 1% or 1 ohm,
whichever is greater, CRV)
Physical Characteristics
Torque .............................5.0 oz-in. max.
Mechanical Stops..................Wiper idles
Terminals .Solderable printed circuit pins
Flexible leads ......(7 strands of 30 AWG)
Weight ..........................................0.1 oz.
Marking .........Manufacturer’s trademark,
......................resistance code, terminal
....numbers, date code, manufacturer’s
....................... model number and style
Wiper ...............................Set at CW end
Flammability ...........................U.L. 94V-0
Standard Packaging
P&Y Styles ..................10 pcs. per tube
L&J Styles ....................25 pcs. per bag
Adjustment Tool ..............................H-90
*”FLUORINERT” IS A REGISTERED TRADEMARK OF 3M CO.
Specifications are subject to change without notice.
3059L
Common Dimensions
31.75
(1.25)
25.4
(1.000)
2.36
(.093)
DIA.
MTG. HOLES (2)
4.83
(.190)
3.18
(.125)
1.47 ± .56
(.058 ± .022)
ADJ. SLOT
2.92 ± .38
(.115 ± .015)
DIA.
X
.64
(.025)
WIDE
X
.79
(.031)
DEEP
6.10 _TYP.
(.240)
LEADS
152.4
(6.000)
MIN.
LENGTH
8.00
±
.38
(.315 ± .015)
6.10
.240 ^TYP.
3059J
2.67 ± .25
(.105 ± .010) _{3.43 ± .38}
(.135 ± .015)
3.80
(.150)
1
2
3
7.62
(.300)
17.78
(.700)
6.60
(.260)
.71 ± .03 _{DIA. TYP.}
(.028 ± .001)
2.54
(.100)
3059P
21
17.78
(.700)
22.86
(.900)
3
6.60 12.70 ± .79
(.260) (.500 ± .031)
.71 ± .03
(.028 ± .001)
DIA. TYP.
How To Order
3059 L - 1 - 103 M
Model
Style
Standard or Modified
Product Indicator
-1 = Standard Product
Resistance Code
Optional Suffix Letter
M = Panel Mount
(Factory Installed)
3059Y
1
2.54
(.100)
2
3
7.62
(.300)
17.78
(.700)
6.60
(.260)
12.70 ± .79
(.500 ± .031)
2.54
(.100)
.71 ± .03 _{DIA. TYP.}
(.028 ± .001)
RED ₂ WIPER
YELLOW ₁
CCW
CLOCKWISE
3 GREEN
CW
TOLERANCES: ± 0.25 (.010) EXCEPT WHERE NOTED
DIMENSIONS ARE: ^METRIC
(INCHES)
Standard Resistance Table
Resistance
(Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
205
Popular values listed in boldface. Special
resistances available.
SHADED AREAS TYPICALLY NOT STOCKED BY
DISTRIBUTORS AND NOT RECOMMENDED FOR NEW
DESIGNS.
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