3361P-1-502GLF Datasheet, PDF (1/2 Pages) Bourns Electronic Solutions – Square SMD Trimpot Trimming Potentiometer Miniature package

*RoHS ^{VCEOARMVSAPIOILLINAASBNLTE}
Features
■ Single-Turn / Cermet / Industrial / Sealed
■ Miniature package
■ Rotor designed for automatic machine
adjust interface
■ Withstands harsh environments and
immersion cleaning processes
■ Compatible with surface mount
manufacturing processes
■ RoHS compliant* - see processing
information on RoHS compliant surface
mount trimmers
■ For trimmer applications/processing
guidelines, click here
3361 - 1/4 ” Square SMD Trimpot^® Trimming Potentiometer
Electrical Characteristics
Std. Resistance Range......10 to 2 megohms
(see standard resistance table)
Resistance Tolerance ............... ±10 % std.
(tighter tolerance available)
Absolute Minimum Resistance
........................................ 1 % or 2 ohms
(whichever is greater)
Contact Resistance Variation
............................... 3 % or 3 ohms max.
(whichever is greater)
Adjustability
Voltage ...................................... ±0.05 %
Resistance ................................ ±0.15 %
Resolution ....................................... Infinite
Insulation Resistance ................... 500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level ................................... 900 vac
80,000 Feet................................ 350 vac
Adjustment Angle ..................... 240 ° nom.
Environmental Characteristics
Maximum Soldering Exposure
(Temp/Time) ..........+260 ˚C/20 sec. max.
above 255 °C
Power Rating (300 volts max.)
70 °C ........................................ 0.50 watt
125 °C ........................................... 0 watt
Temperature Range ....... -55 °C to +125 °C
Temperature Coefficient ....... ±100 ppm/°C
Seal Test ..........................85 °C Fluorinert†
Humidity ...........MIL-STD-202 Method 103
96 hours
(2 % ΔTR; 10 Megohms IR)
Vibration ............30 G (1 % ΔTR; 1 % ΔVR)
Shock ..............100 G (1 % ΔTR; 1 % ΔVR)
Load Life..... 1,000 hours 0.5 watt @ 70 °C
(3 % ΔTR; 3 % or 3 ohms,
whichever is greater, CRV)
Rotational Life ...........................200 cycles
(4 % ΔTR; 3 % or 3 ohms,
whichever is greater, CRV)
Physical Characteristics
Mechanical Angle ..................... 270 ° nom.
Torque................................. 3.0 oz-in. max.
Stop Strength ..................... 7.0 oz -in. min.
Terminals ........................... Solderable pins
Weight ........................................... 0.02 oz.
Marking........................... Resistance code,
terminal numbers, manufacturer’s
model number, style
and date code
Wiper ................... 50 % (Actual TR) ±10 %
Flammability .............................. U.L. 94V-0
Standard Packaging
“S” Style...................... 500 pcs./13 ˝ reel
“P” Style...................... 750 pcs./13 ˝ reel
Adjustment Tool..................................H-90
2 ^WIPER
CCW ₁
CLOCKWISE
3 CW
DIMENSIONS:
MM
(INCHES)
TOLERANCES:
0.25
(.010)
EXCEPT WHERE NOTED
Product Dimensions
3361P
6.71 ± 0.25
(.264 ± .010)
7.04 ± 0.25
A
(.277 ± .010)
2.77 ± .005
(.109 ± .0002)
A
3.84 ± 0.25
(.151 ± .010) ₁
3361
2.29 ± .005
(.090 ± .0002)
46 °
2.29
(.090)
1.54
(.061)
3
ELECTRICAL
ADJ. SLOT
0.64
(.025)
WIDE
X
0.89
(.035)
DEEP
3361S
6.71 ± 0.12
(.264 ± .005)
7.37 ± 0.38
A
(.290 ± .015)
2.77 ± .005
A ^{(.109 ± .0002)}
4.17 ± 0.38
(.164 ± .015) ₁
3361
2.29 ± .005
(.090 ± .0002)
46 °
2.29
(.090)
1.54
(.061)
ELECTRICAL
3 ADJ. SLOT
0.64
(.025)
WIDE
X
0.89
(.035)
DEEP
SECTION A-A
0.89
(.035)
4.88 ± 0.12
(.192 ± .005)
5.21 ± 0.63
(.205 ± .025)
0.46
(.018
±
±
0.0.0021)DIA.
3 PLACES
LEADS TO BE
COPLANAR
WITHIN 0.10
(.004)
0.38 ± 0.12
(.015 ± .005)
0.79 ± 0.25
(.031 ± .010)
2
2.54 ± 0.25
(.100 ± .010)
2.51 ± 0.25
(.099 ± .010)
TYP.
8.53 ± 0.76
(.336 ± .030)
3
2.54 ± 0.25
(.100 ± .010)
1
2.54 ± 0.25
(.100 ± .010)
Recommended Land Pattern
1.19
(.047
±
±
0.0.1025)TYP.
SECTION A-A
4.88 ± 0.25
(.192 ± .010)
0.89
(.035)
0.38 ± 0.05
(.015 ± .002)
0.71 ± 0.25
(.028 ± .010)
2.54 ± 0.25
(.100 ± .010)
1.02 ± 0.25
(.040 ± .010)
(6.2.6652) ^REF.
2
LEADS TO BE
COPLANAR
WITHIN 0.10
(.004)
2.54 ± 0.25
(.100 ± .010)
2.29 ± 0.25
(.090 ± .010)
2.54 ± 0.25
(.10 ± .010)
3
2.29 ± 0.25
1 ^{(.090 ± .010)}
Recommended Land Pattern
1.19 ± 0.12 _{3 PLCS}
(.047 ± .005)
3.30 ± 0.25
(.130 ± .010)
3 PLCS
7.62 ± 0.12
(.300 ± .005)
3.30 ± 0.25
(.130 ± .010)
5.08 ± 0.12
(.200 ± .005)
9.70 ± 0.12
(.381 ± .005)
2.54 ± 0.12
(.100 ± .005)
TYP.
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.