900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Bourns

3296-LTC Datasheet Preview

3296-LTC Datasheet

Square Trimpot Trimming Potentiometer

No Preview Available !

Features
Low TCR
Multiturn / Cermet / Industrial / Sealed
3 terminal styles
Chevron seal design
Mounting hardware available (H-117P)
RoHS compliant* version available
Model 3296-LTC is obsolete and not
recommended for new designs.
Model 3296 is preferred.
Applications
Rheostat applications with wiper currents
less than 25 microamps
Process control instrumentation
Power supplies
3296-LTC - 3/8 ” Square Trimpot® Trimming Potentiometer
Electrical Characteristics
Product Dimensions
Standard Resistance Table
Standard Resistance Range
.................................. 2K to 25K ohms
(see standard resistance table)
Resistance Tolerance ........... ±10 % std.
(tighter tolerance available)
Absolute Minimum Resistance
Common Dimensions
6.40 ± 1.32
(.252 ± .052)
.38
(.015)
MIN.
10.03
(.395)
1.52
(.060)
4.83 ± .13
(.190 ± .005)
Resistance
(Ohms)
1,000
2,000
5,000
10,000
Resistance
Code
102
202
502
103
........................... 1 % or 2 ohms max.
(whichever is greater)
1.27 ± 0.1
(.050 ± .004)
9.53
(.375)
20,000
25,000
203
253
Contact Resistance Variation
2.54
Popular values listed in boldface. Special
........................ 1.0 % or 3 ohms max.
(.100)
1.27 ± 0.1
resistances available.
Adjustability
(whichever is greater)
2.54
(.100)
ADJ. SLOT
2.19
(.086)
DIA.
(.050 ± .004)
Voltage .................................. ±0.01 %
Resistance ............................ ±0.05 %
Resolution ................................... Infinite
Insulation Resistance ............... 500 vdc.
1,000 megohms min.
Dielectric Strength
ESea Level................................ 900 vac
70,000 Feet ............................ 350 vac
TEffective Travel .................25 turns nom.
EEnvironmental Characteristics
Power Rating (300 volts max.)
L70 °C ......................................0.5 watt
125 °C ....................................... 0 watt
OTemperature Range
............................... -55 °C to +150 °C
STemperature Coefficient
End to End ...................... ±20 ppm/°C
Through the Wiper .......... ±50 ppm/°C
BSeal Test ......................85 °C Fluorinert†
OHumidity .......MIL-STD-202 Method 103
.51 ± .03 DIA.
(.020 ± .001)
3296P
X
.56
(.022)
WIDE
X
.76
(.030)
DEEP
2.54 2.54
(.100) (.100)
3
2
8.26 ± .64
(.325 ± .025)
1 5.23
(.206)
2.54
(.100)
3296W
2.54
(.100)
3
2
2.54 1
(.100)
2.41
(.095)
3296X
How To Order
3296 W - LTC - 103 LF
Model
Style
Product Indicator
Resistance Code
Terminations
LF = 100 % Tin-plated (RoHS compliant)
Blank = 90 % Tin / 10 % Lead-plated
(Standard)
Consult factory for other available options.
96 hours
2.54
(2 % ΔTR, 10 Megohms IR)
(.100)
Vibration ....... 20 G (1 % ΔTR; 1 % ΔVR)
3
Shock ......... 100 G (1 % ΔTR; 1 % ΔVR)
2
Load Life
............. 1,000 hours 0.5 watt @ 70 °C
(3 % ΔTR; 3 % or 3 ohms,
2.54 1
(.100)
2.41
(.095)
whichever is greater, CRV)
Rotational Life .......................200 cycles
2 WIPER
(4 % ΔTR; 3 % or 3 ohms,
whichever is greater, CRV)
CCW 1
3 CW
Physical Characteristics
CLOCKWISE
Torque............................. 3.0 oz-in. max.
Mechanical Stops................. Wiper idles
Terminals .......................Solderable pins
Weight ....................................... 0.03 oz.
Marking........................... Manufacturer’s
trademark, resistance code,
wiring diagram, date code,
manufacturer’s model
number and style
Wiper .................................50 % ±10 %
Flammability ..........................U.L. 94V-0
Standard Packaging.....50 pcs. per tube
Adjustment Tool..............................H-90
DIMENSIONS:
TOLERANCES: ±
0.25
(.010)
MM
(INCHES)
EXCEPT WHERE NOTED
NOTE: TCR through the wiper applies when
40 % or more of the resistance element is in the
circuit.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
“Trimpot” is a registered trademark of Bourns, Inc.
†“Fluorinert” is a registered trademark of 3M Co.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
REV. 11/09


Part Number 3296-LTC
Description Square Trimpot Trimming Potentiometer
Maker Bourns
PDF Download

3296-LTC Datasheet PDF





Similar Datasheet

1 3296-LTC Square Trimpot Trimming Potentiometer
Bourns





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy