nꢀ PlasticꢀhousingꢀforꢀRFꢀapplications
Features
nꢀ SurfaceꢀMountꢀ3ꢀmmꢀSquareꢀ
nꢀ Reverseꢀpinꢀlayoutꢀoptionꢀ(Modelꢀ3313X6
nꢀ RoHSꢀcompliant*ꢀ-ꢀseeꢀprocessingꢀ
ꢀ
Single-TurnꢀCermetꢀ/ꢀSealed
nꢀ Compatibleꢀwithꢀsurfaceꢀmountꢀꢀ
ꢀ
ꢀ
informationꢀonꢀRoHSꢀcompliantꢀsurfaceꢀꢀ
mountꢀtrimmers
ꢀ
ꢀ
manufacturingꢀprocessesꢀꢀ
(notꢀrecommendedꢀforꢀwaveꢀsoldering6
nꢀ Forꢀtrimmerꢀapplications/processingꢀꢀ
guidelines,ꢀclickꢀhere
nꢀ Halogenꢀfreeꢀmodelsꢀavailable**ꢀ
nꢀ Rotorꢀstopꢀforꢀ“in-circuit”ꢀadjustment
nꢀ 100ꢀcycleꢀrotationalꢀandꢀsealꢀlife
ꢀ
ꢀ
ꢀꢀ3313ꢀ-ꢀ3ꢀmmꢀTrimpot®ꢀTrimmingꢀPotentiometer
Electrical Characteristics
Product Dimensions
Standard Resistance Range
3313J-1
3313S-1
Position Rotor As Shown
Within 11° Of Centerline
Of Terminal 2
3.2ꢀ+0.4/-0.2
(.12ꢁꢀ+.01ꢁ/-.00ꢂ6
ADJ.ꢀSLOT
ꢀꢀ0.52
WIDE
(.0206
2
......................10 ohms to 2 megohms
(see standard resistance table)
Resistance Tolerance ...........±20 % std.
End Resistance ..... 1 % or 3 ohms max.
(whichever is greater)
3.61 .20
3.5ꢀ ꢀ0.2
(.13ꢂꢀ ꢀ.00ꢂ6
(.142 .008)
3.02
(.119)
ꢀ1.93
ADJ. SLOT
.52 0.03
(.020 .001)
LONG
X
(.07ꢁ6
ꢀꢀ0.51
(.0206
WIDE
LONG
Contact Resistance Variation
....................................3 % or 3 ohms
Adjustability
1
1
3
DEEP
X
1.93 0.03
(.076 .001)
X
3313J-2
3.2ꢀ+0.4/-0.2
(.12ꢁꢀ+.01ꢁ/-.00ꢂ6
2
.51 0.06
(.020 .002)
X
DEEP
Voltage Divider........................ ±0.1 %
Rheostat.................................. ±0.2 %
Resolution ................................... Infinite
Insulation Resistance ...............500 vdc.
100 megohms min.
3
ADJ.ꢀCROSSꢀSLOT
ꢀꢀ0.45
WIDE
(.01ꢂ6
2
1
3.5ꢀ ꢀ0.2
(.13ꢂꢀ ꢀ.00ꢂ6
ꢀꢀ0.51
(.0206
3313S-2
Position Rotor As Shown
Within 11° Of Centerline
Of Terminal 2
DEEP
X
3
1.ꢁꢂ
(.0ꢁꢁ6
1.42
(.05ꢁ6
Dielectric Strength
3.61
(.142)
1.1ꢀ ꢀ0.1
Sea Level................................ 500 vac
70,000 Feet............................ 350 vac
Adjustment Angle.................. 220° nom.
(.043ꢀ ꢀ.0046
3.02
(.119)
ADJ. SLOT
.45 0.03
(.018 .001)
1.47ꢀ ꢀ0.15
(.05ꢂꢀ ꢀ.00ꢁ6
WIDE
LONG
SOLDERABLE
AREA
0.5
(.0206
1.93 0.03
(.076 .001)
1.50ꢀ ꢀ0.15
(.059ꢀ ꢀ.00ꢁ6
2ꢀPLCS
Environmental Characteristics
Max. Soldering Exposure
.............................250 °C/10 seconds
Power Rating (200 volts max.)
70 °C..................................0.125 watt
125 °C.......................................0 watt
Operating Temp. Range
X
.51 0.06
(.020 .002)
3ꢀPLCS.
X
DEEP
2.3ꢀ ꢀ0.2
(.091ꢀ ꢀ.00ꢂ6
3
2
1
0.ꢁꢁꢀ ꢀ0.10
(.02ꢁꢀ ꢀ.0046
2ꢀPLCS
3.71
(.146)
2.77
(.109)
2.2ꢀ ꢀ0.2
(.0ꢂ7ꢀ ꢀ.00ꢂ6
...............................-55 °C to +125 °C
Temperature Coefficient
5.35
(.211)
0.15
(.00ꢁ6
1.30
(.051)
.................. ≤100 ohms ±150 ppm/°C;
...................>100 ohms ±100 ppm/°C
0.15 0.03
(.006 .001)
†
RECOMMENDEDꢀLANDꢀPATTERN
Seal Test..85 °C Fluorinert /60 seconds
1.ꢁ
(.0ꢁ36
Humidity ......MIL-STD 202, Method 106
(no vibration) TRS ±3 %;
1.ꢁ
(.0ꢁ36
0.71 0.20
(.028 .008)
TYP
IR 10 megohms
1.15
(.045)
TYP
4.5
(.1776
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 %
0.ꢁ5
(.02ꢁ6
1.ꢁ0
(.0ꢁ36
1.1
1.1
(.0436
2.39
(.094)
(.0436
0.ꢁ
(.0246
RECOMMENDED LAND PATTERN
0.ꢁ
(.0246
1.57
(.062)
1.57
(.062)
Physical Characteristics
3 PLCS
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 (MSL-1) ....1000 pcs./7 ” reel
S Style (MSL-1).......... 200 pcs./7 ” reel
Adjustment Tool..............................H-91
3313X-1
3313X-2
(Reverse
Pin
(Reverse
Pin
2.62
(.103)
Layout)
Layout)
1.12
(.044)
2 PLCS
2.39
(.094)
3
3
1
1
WIPER
2
ꢀ
MM
(INCHES6
DIMENSIONS:
ꢀ
CW
CCW
3
1
ꢀ
0.25ꢀ ꢀꢀꢀꢀꢀꢀ
(.0106
TOLERANCES:ꢀ
EXCEPTꢀWHEREꢀNOTED
CLOCKWISE
ꢀ
*ꢀꢀRoHSꢀDirectiveꢀ2002/95/ECꢀJan.ꢀ27,ꢀ2003ꢀincludingꢀannexꢀandꢀRoHSꢀRecastꢀ2011/ꢁ5/EUꢀJuneꢀꢂ,ꢀ2011.ꢀ
**Halogenꢀfreeꢀproductꢀisꢀidentifiedꢀbyꢀaꢀblackꢀhousingꢀcolor.ꢀBournsꢀfollowsꢀtheꢀprevailingꢀdefinitionꢀofꢀ“halogenꢀfree”ꢀinꢀtheꢀindustry.ꢀBournsꢀconsidersꢀaꢀproductꢀtoꢀbeꢀ“halogenꢀꢀ
ꢀꢀꢀꢀfree”ꢀifꢀ(a6ꢀtheꢀBromineꢀ(Br6ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀ(b6ꢀtheꢀChlorineꢀ(Cl6ꢀcontentꢀisꢀ900ꢀppmꢀorꢀless;ꢀandꢀ(c6ꢀtheꢀtotalꢀBromineꢀ(Br6ꢀandꢀChlorineꢀ(Cl6ꢀcontentꢀisꢀ1500ꢀppmꢀorꢀless.
†“Fluorinert”ꢀisꢀaꢀregisteredꢀtrademarkꢀofꢀ3MꢀCo.
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Theꢀdeviceꢀcharacteristicsꢀandꢀparametersꢀinꢀthisꢀdataꢀsheetꢀcanꢀandꢀdoꢀvaryꢀinꢀdifferentꢀapplicationsꢀandꢀactualꢀdeviceꢀperformanceꢀmayꢀvaryꢀoverꢀtime.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.
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