3313J-2-103E Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – 3313 - 3 mm Trimpot Trimming Potentiometer

*RoHS ^COMPLIANT
Features
■ Surface Mount 3 mm Square
Single-Turn Cermet / Sealed
■ Compatible with surface mount
manufacturing processes
■ Rotor stop for “in-circuit” adjustment
■ 100 cycle rotational and seal life
■ Plastic housing for RF applications
■ Reverse pin layout option (Model 3313X)
■ RoHS compliant* - see processing
information on RoHS compliant surface
mount trimmers
■ For trimmer applications/processing
guidelines, click here
3313 - 3 mm Trimpot^® Trimming Potentiometer
Electrical Characteristics
Standard Resistance Range
......................10 ohms to 2 megohms
(see standard resistance table)
Resistance Tolerance ........... ±20 % std.
End Resistance ..... 1 % or 3 ohms max.
(whichever is greater)
Contact Resistance Variation
.................................... 3 % or 3 ohms
Adjustability
Voltage Divider ........................ ±0.1 %
Rheostat.................................. ±0.2 %
Resolution ................................... Infinite
Insulation Resistance ............... 500 vdc.
100 megohms min.
Dielectric Strength
Sea Level................................ 500 vac
70,000 Feet ............................ 350 vac
Adjustment Angle .................. 220° nom.
Environmental Characteristics
Max. Soldering Exposure
............................... 260 °C/5 seconds
Power Rating (200 volts max.)
70 °C .................................. 0.125 watt
125 °C ....................................... 0 watt
Operating Temp. Range
............................... -55 °C to +125 °C
Temperature Coefficient
.................. ≤100 ohms ±150 ppm/°C;
................... >100 ohms ±100 ppm/°C
Seal Test ......................85 °C Fluorinert†
Humidity ...... MIL-STD 202, Method 106
(no vibration) TRS ±3 %;
IR 10 megohms
Vibration .....20 G TRS ±1 %; VRS ±1 %
Shock .......100 G TRS ±1 %; VRS ±1 %
Load Life...............................1000 hours
@ 70 °C Rated Power;TRS ± 3 %
Rotational Life ..... 100 cycles TRS ±3 %
Thermal Shock ..........................5 cycles
TRS ±2 %; VRS ±1 %
Physical Characteristics
Mechanical Angle ................. 250 ° nom.
Torque...............................50 g-cm max.
Stop Strength ..................200 g-cm min.
Pushover Strength (“S” Style only)
........ 1.6 Kilograms (3.5 lbs) minimum
Flammability ..........................U.L. 94V-0
Weight ......................... Approx. 0.01 oz.
Marking........................ Resistance code
and date code
Wiper ............... 50 % (Actual TR) ±10 %
Standard Packaging
J, X Styles .............. 1000 pcs./7 ” reel
S Style...................... 200 pcs./7 ” reel
Adjustment Tool..............................H-91
Product Dimensions
3313J-1 ₂
3.2 +0.4/-0.2
(.126 +.016/-.008)
3.5 ± 0.2
(.138 ± .008)
31
ADJ. SLOT
0.52
(.020)
WIDE
X
1.93
(.076)
LONG
0.51
X _(.020)
DEEP
3313J-2 ₂
3.5 ± 0.2
(.138 ± .008)
3
1.68
(.066)
1.47 ± 0.15
(.058 ± .006)
1.5 ± 0.15
(.059 ± .006)
2 PLCS
2.3 ± 0.2
(.091 ± .008)
3.2 +0.4/-0.2
(.126 +.016/-.008)
ADJ. CROSS SLOT
0.45
(.018)
WIDE
X
0.51
(.020)
DEEP
1 _1.42
(.056)
1.3 ± 0.1
(.051 ± .004)
0.66 ± 0.1 _{2 PLCS}
(.026 ± .004)
2.2 ± 0.2
(.087 ± .008)
0.15
(.006)
RECOMMENDED LAND PATTERN
1.6
(.063)
1.6
(.063)
1.60
(.063) _1.1
(.043)
0.6
(.024)
4.5
(.177)
0.65
(.026)
1.1
(.043)
0.6
(.024)
3313X-1 (Reverse Pin Layout)
2
13
3313X-2 (Reverse Pin Layout)
2
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
†“Fluorinert” is a registered trademark of 3M Co.
13
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
3313S-1
3.02
(.119)
3
Position Rotor As Shown
Within ±11° Of Centerline
Of Terminal 2
3.61 ± .20
(.142 ± .008)
ADJ. SLOT
.52 ± 0.03 _WIDE
(.020 ± .001)
X ^{1.93 ± 0.03} LONG
(.076 ± .001)
X ^{.51 ± 0.06} _DEEP
(.020 ± .002)
21
3313S-2
3.02
(.119)
3
2.77
(.109)
Position Rotor As Shown
Within ±11° Of Centerline
Of Terminal 2
3.61
(.142)
ADJ. SLOT
.45 ± 0.03 _WIDE
(.018 ± .001)
X ^{1.93 ± 0.03} LONG
(.076 ± .001)
X ^{.51 ± 0.06} _DEEP
(.020 ± .002)
21
3.71
(.146)
5.35
(.211)
0.15 ± 0.03
(.006 ± .001)
0.71
(.028
±
±
0.0.2008)TYP
1.30
(.051)
1.15
(.045)
TYP
2.39
(.094)
RECOMMENDED LAND PATTERN
1.57
(.062)
3
PLCS
1.57
(.062)
2.62
(.103)
2.39
(.094)
1.12 _{2 PLCS}
(.044)
2 ^WIPER
CCW ₁
CLOCKWISE
3 CW
DIMENSIONS:
TOLERANCES: ±
0.25
(.010)
MM
(INCHES)
EXCEPT WHERE NOTED