3266W-1-500LF Bourns Inc., 3266W-1-500LF Datasheet - Page 2
![POT 50 OHM 1/4" SQ CERM SL MT](/photos/8/49/84955/3266w_series_sml.jpg)
3266W-1-500LF
Manufacturer Part Number
3266W-1-500LF
Description
POT 50 OHM 1/4" SQ CERM SL MT
Manufacturer
Bourns Inc.
Series
3266 - Sealedr
Datasheet
1.Q23586.pdf
(2 pages)
Specifications of 3266W-1-500LF
Tolerance
±10%
Number Of Turns
12
Temperature Coefficient
±100ppm/°C
Resistance (ohms)
50
Power (watts)
0.25W, 1/4W
Adjustment Type
Top Adjustment
Mounting Type
Through Hole
Resistive Material
Cermet
Package / Case
Square - 0.264" L x 0.177" W x 0.285" H (6.71mm x 4.50mm x 7.25mm)
Resistance In Ohms
50.0
Resistance
50 Ohms
Power Rating
0.25 Watt (1/4 Watt)
Operating Temperature Range
- 55 C to + 150 C
Element Type
Cermet
Product
Trimmers
Termination Style
Radial
Voltage Rating
300 Volts
Taper
Linear
Dielectric Strength
1000 VAC (Sealevel), 400 VAC (80,000 feet) VAC
Dimensions
1⁄4" Square × 0.170"
Insulation Resistance
500 VDC @100 megaohms (Min)
Load Life
1000 Hours, 025 Watt @ 70°C
Material, Element
Cermet
Power, Rating
0.25 W
Resistance, Insulation
1000 Megohms
Resolution
Infinite
Rotational Life
200 Cycles
Temperature, Operating, Maximum
125 °C
Temperature, Operating, Minimum
-55 °C
Termination
Solderable Pins
Torque
3 Oz./in.
Weight
0.015 Oz.
Low Temperature Coefficient
±100 PPM/°C
Temperature Range
–55°C to +150°C
Suffix
W = Vertical Mount; X = Offset Horizontal Mount, Also Available in P, Y and Z Styles
Termination Finishes
100% Tin
Track Resistance
50ohm
No. Of Turns
12
Resistance Tolerance
± 10%
Potentiometer Mounting
Through Hole
Resistance Min
2ohm
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
3266W-1-500LF
3266W-500LF
3266W-500LF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
3266W-1-500LF
Manufacturer:
BOURNS
Quantity:
20 000
Part Number:
3266W-1-500LF
Manufacturer:
BOURNS/伯恩斯
Quantity:
20 000
Popular distribution resistance values listed in
boldface. Special resistances available.
REV. 08/10
“Trimpot” is a registered trademark of Bourns, Inc.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Standard Resistance Table
Resistance
3266 - 1/4 ” Square Trimpot
1,000,000
100,000
200,000
250,000
500,000
(Ohms)
10,000
20,000
25,000
50,000
1,000
2,000
5,000
100
200
500
10
20
50
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
SIDE ADJUST
3266Z-1
ALL PINS IN-LINE ON
DIMENSIONS:
1000/REEL/BOX
®
(.980 + .030)
Packaging Specifi cations
24.9 + .76
Trimming Potentiometer
(.035 + .030/ .020)
(709 + .040/ - .020)
8.9 + .76 /- .5
(.150 ± .028)
18 + 1.0/ - 0.5
(.500 + .012/ - .010)
(INCHES)
3.81 ± .71
12.7 + 0.3/ - 0.25
MM
(.170 ± .015)
(.100)
4.32 ± .38
2.54
CENTER
3
(017 ± .002)
2
.43 ± .05
(.500)
12.70
(.085 ± .010)
1
2.16 ± .25
Meets EIA Specifi cation 468.
(.157 ± .001)
4.0 ± .03
REF.
(.709 ± .030)
DIMENSIONS:
DIA.
DIA. TYP.
18 ± .76
ALL PINS IN-LINE ON
DIMENSIONS:
1000/REEL/BOX
(INCHES)
TOP ADJUST
3266Y-1
(.035 + .030/ .020)
MM
8.9 + .76 /- .5
(709 + .040/ - .020)
18 + 1.0/ - 0.5
(.500 + .012/ - .010)
12.7 + 0.3/ - 0.25
(.150 ± .028)
3.81 ± .71
(INCHES)
MM
(.100)
2.54
(.170 ± .015)
4.32 ± .38
CENTER
3
(.150 ± .028)
2
(.500)
3.81 ± .71
12.70
1
REF.
(1.020 ± .030)
(.709 ± .030)
(.085 ± .010)
25.9 ± 0.76
(.157 ± .001)
2.16 ± .25
18 ± .76
4.0 ± .03
DIA.