3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 54

• Manufacturer Part Number: 3059Y-1-500LF
• Description: TRIMPOT 50 OHM 1.25"REC CER MT
• Manufacturer: Bourns Inc.
• Series: 3059 - Sealedr

Specifications of 3059Y-1-500LF

• Temperature Coefficient: ±100ppm/°C
• Resistance (ohms): 50
• Termination Style: PC Pin
• Power (watts): 1W
• Tolerance: ±10%
• Number Of Turns: 22
• Adjustment Type: Side Adjustment
• Resistive Material: Cermet
• Mounting Type: Chassis Mount
• Package / Case: Rectangular - 1.250" L x 0.190" W x 0.315" H (31.75mm x 4.83mm x 8.00mm)
• Track Resistance: 50ohm
• No. Of Turns: 22
• Resistance Tolerance: ± 10%
• Power Rating: 1W
• Potentiometer Mounting: Through Hole
• Resistance: 50 Ohms
• Operating Temperature Range: - 55 C to + 150 C
• Element Type: Cermet
• Dimensions: 6.10 mm W x 31.75 mm L
• Product: Trimmers
• Taper: Linear
• 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

Standard Resistance Range
Resistance Tolerance ................±25 % std.
Absolute Minimum Resistance
Contact Resistance Variation ......3 % max.
Resolution.......................Essentially infinite
Adjustment Angle ......................215 ° nom.
Power Rating (100 volts max.)
Temperature Range........-25 °C to +100 °C
Temperature Coefficient ........±250 ppm/°C
Load Life.....1,000 hours 0.2 watt @ 70 °C
Mechanical Angle .....................260 ° ±20 °
Torque (Operating) ..............4.5 oz-in. max.
Stop Strength......................6.5 oz -in. min.
Terminals ............................Solderable pins
Marking ...............................Manufacturer’s
Standard Packaging ........300 pcs. per bag
Adjustment Tool ..................................H-90
Aqueous cleaning not recommended
Popular distribution resistance values listed in boldface.
Special resistances available.
Model
Style
Standard Product
Resistance Code
52
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
Standard Resistance Table
How To Order
70 °C ...........................................0.2 watt
Ohms
100
200
500
1,000
2,000
5,000
10,000
20,000
...........................100 ohms to 1 megohm
......................2 % max. (#2K = 30 ohms)
Resistance
(see standard resistance table)
Code
101
201
501
102
202
502
103
203
trademark, resistance code
(tighter tolerance available)
Ohms
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
3306 W - 1 - 103
Resistance
(5 % !TR)
Code
253
503
104
204
254
504
105
3306
6 mm Round Trimming Potentiometer
Features
I
I
I
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010) EXCEPT WHERE NOTED
Top Adjust
Common Dimensions
3306P
3306F
SUGGESTED PWB LAYOUT - STYLE F
Product Dimensions
(.039 ± .004)
(.268 ± .020)
1.0 ± .10
6.81 ± .51
6 mm Round / Single-Turn / Cermet
Industrial / Open Frame
Cross slot adjustment options
Horizontal and vertical
mounting styles
(.197 ± .020)
MOUNTING
SURFACE
MOUNTING
SURFACE
5.0 ± .51
(.197 ± .007)
(.098 ± .020)
2.50 ± .51
5.0 ± .18
(.197)
5.0
2
1
3 PLCS.
2
DIA.
2
(.098)
(.134)
2.5
3
X
3.4
ADJ.
CROSS SLOT
(.031 ± .006)
(.134 ± .006)
(.079 ± .006)
.80 ± .15
3.4 ± .15
2.01 ± .15
(.319 ± .020)
(.120 ± .030)
(.098 ± .007)
8.10 ± .51
(.138)
3.05 ± .76
2.50 ± .18
3.51
(.120 ± .030)
3.05 ± .76
(.197 ± .007)
(.300 ± .030)
5.0 ± .18
7.62 ± .76
(.300 ± .030)
(.138)
7.62 ± .76
3.51
LONG
WIDE
DEEP
I
I
I
I
Side Adjust
Common Dimensions
3306W
3306K
SUGGESTED PWB LAYOUT - STYLES K, P, W
Specifications are subject to change without notice.
†
Customers should verify actual device performance in
their specific applications.
MOUNTING
SURFACE
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
(.268 ± .020)
(.039 ± .004)
6.81 ± .51
(.197 ± .020)
1.0 ± .10
Dust resistant/
splash resistant covers
PC board stand-offs and
retention feature
Front and top adjust styles
RoHS compliant
5.0 ± .51
CCW
(.197 ± .007)
(.098 ± .020)
5.0 ± .18
(.098)
2.50 ± .51
(.197)
2.5
1
2
5.0
(.098 ± .020)
(.177 ± .020)
(.177 ± .020)
3 PLCS.
1
2.50 ± .51
4.5 ± .51
4.5 ± .51
DIA.
CLOCKWISE
2
3
†
(.331 ± .020)
2
(.098 ± .007)
8.4 ± .51
2.50 ± .18
WIPER
(.098 ± .007)
2.50 ± .18
(.118)
3.0
X
X
2
ADJ.
CROSS SLOT
(.031 ± .006)
(.134 ± .006)
(.079 ± .006)
.80 ± .15
3.4 ± .15
2.01 ± .15
3
CW
REV 09/04
WIDE
LONG
DEEP