3292W-1-105LF Bourns Inc., 3292W-1-105LF Datasheet
![RES,Cermet,1MOhms,400WVDC,10+/-% Tol,-100,100ppm-TC,3715-Case](/photos/8/50/85000/3292w_series__sml.jpg)
3292W-1-105LF
Manufacturer Part Number
3292W-1-105LF
Description
RES,Cermet,1MOhms,400WVDC,10+/-% Tol,-100,100ppm-TC,3715-Case
Manufacturer
Bourns Inc.
Series
3292 - Sealedr
Datasheet
1.3292W-1-103LF.pdf
(1 pages)
Specifications of 3292W-1-105LF
Resistance (ohms)
1M
Power (watts)
0.5W, 1/2W
Tolerance
±10%
Temperature Coefficient
±100ppm/°C
Number Of Turns
25
Adjustment Type
Top Adjustment
Mounting Type
Through Hole
Resistive Material
Cermet
Package / Case
Square - 0.375" L x 0.375" W x 0.150" H (9.53mm x 9.53mm x 3.81mm)
Resistance In Ohms
1.00M
Resistance
1 MOhms
Power Rating
0.5 Watt (1/2 Watt)
Operating Temperature Range
- 65 C to + 150 C
Element Type
Cermet
Dimensions
9.53 mm W x 9.53 mm L
Product
Trimmers
Taper
Linear
Termination Style
Radial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Taper
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
3292W-1-105LF
3292W-105LF
3292W-105LF
Electrical Characteristics
Standard Resistance Range
Resistance Tolerance ........... ±10 % std.
Absolute Minimum Resistance
Contact Resistance Variation
Adjustability
Resolution ................................... Infi nite
Insulation Resistance ............... 500 vdc.
Dielectric Strength
Effective Travel .................25 turns nom.
Environmental Characteristics
Power Rating (400 volts max.)
Temperature Range ... -65 °C to +150 °C
Temperature Coeffi cient ... ±100 ppm/°C
Seal Test ......................85 °C Fluorinert†
Humidity .......MIL-STD-202 Method 103
Vibration ....... 30 G (1 % ΔTR; 1 % ΔVR)
Shock ......... 100 G (1 % ΔTR; 1 % ΔVR)
Load Life ..1,000 hours 0.5 watt @ 85 °C
Rotational Life .......................200 cycles
Physical Characteristics
Torque ............................. 5.0 oz-in. max.
Mechanical Stops ................. Wiper idles
Terminals Solderable printed circuit pins
Weight ..................................... 0.025 oz.
Machine Screw Mounting
Torque .............................. 12 oz-in. max.
Marking .........Manufacturer’s trademark,
Wiper ............... 50 % (Actual TR) ±10 %
Flammability ..........................U.L. 94V-0
Standard Packaging
Adjustment Tool ..............................H-90
Voltage .................................. ±0.01 %
Resistance ............................ ±0.05 %
Sea Level................................ 900 vac
80,000 Feet ............................ 350 vac
85 °C ...................................... 0.5 watt
150 °C ....................................... 0 watt
P, W & X Styles ..........50 pcs. per tube
L Style ........................50 pcs. per bag
96 hours (1 % ΔTR, 100 Megohms IR)
................................. 10 to 1 megohm
........................... 1 % or 2 ohms max.
........................ 1.0 % or 3 ohms max.
date code, manufacturer’s model
resistance code, wiring diagram,
(see standard resistance table)
(tighter tolerance available)
(2 % ΔTR; 3 % or 3 ohms,
whichever is greater, CRV)
(2 % ΔTR; 3 % or 3 ohms,
whichever is greater, CRV)
(whichever is greater)
(whichever is greater)
1,000 megohms min.
number and style
(pin styles only)
(.075)
Features
■
■
■
■
■
(.150 +.010/-.005)
3292W
Model
Style
Standard or Modifi ed
Product Indicator
Resistance Code
Optional Suffi x Letter
Terminations
Consult factory for other available options.
3292 - 3/8 ” Square Trimpot
3292L
Common Dimensions
3292P
**Common dimensions
3.81 + .25/-.13**
1.91
How To Order
Product Dimensions
-1 = Standard Product
M = Panel Mount Model 3292L, W & X
LF =
Blank = 90 % Tin / 10 % Lead-plated
Multiturn / Cermet / Industrial / Sealed
Optional
Thin body profi le
RoHS compliant* version available
For trimmer applications/processing
guidelines,
Δ
(.187 ±.020)
(Factory Installed)
4.75 ±.51**
X
X
ADJ. SLOT
(.060)
1.52
(.020)
(.025)
.51
(.325 ±.025)
.64
100 % Tin-plated (RoHS compliant)
(Standard)
8.26 ±.635
(.375 ±.015)
(.375 ±.015)
panel mount available
9.53 ±.38
9.53 ±.38
(.010)
WIDE
.254
DIA.
DEEP
click here
(.100)
3292 W - 1 - 103 M LF
2.54
(.100)
MIN.
2.54
(.100)
(.100)
2.54
2.54
(.040)
1.02
(.062)
MIN.
1.57
WIRE SIZE: 30AWG
1 2 3
MIN. LENGTH
1
3
2
(6.00)
152.4
Customers should verify actual device performance in their specifi c applications.
45 ±3°
(.100)
(.187 ±.020)
2.54
X
X
4.75 ±.51
ADJ. SLOT
(.090)
(.022)
(.030)
8.26 ±.635**
2.29
(.325 ±.025)
.56
.76
(.419)
10.64
DIA.
WIDE
DEEP**
®
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Trimming Potentiometer
1.27**
TOLERANCES: ±
Popular values listed in boldface. Special
resistances available.
3292X
(.050)
Standard Resistance Table
Specifi cations are subject to change without notice.
CCW
“Trimpot” is a registered trademark of Bourns, Inc.
†“Fluorinert” is a registered trademark of 3M Co.
Resistance
1,000,000
100,000
200,000
250,000
500,000
(Ohms)
10,000
20,000
25,000
50,000
1
1,000
2,000
5,000
DIMENSIONS:
1.91**
(.075)
100
200
500
10
20
50
(.187 ±.020)
4.75 ±.51**
1.02**
(.040)
CLOCKWISE
(.010)
1.52**
MIN. **
(.100)
(.060)
0.25
2.54
(.010)
2.54
(.100)
2.54
2
(INCHES)
WIPER
EXCEPT WHERE NOTED
MM
3 2 1
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
(.375 ±.015)
3
(.375 ±.015)
9.53 ±.38
(.020 ±.001)
9.53 ±.38
DIA. TYP.
REV. 08/10
.51 ±.03
8.26 ±.635**
(.325 ±.025)
CW
TYP. **
TYP. **