3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 96

• 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 ................±20 % std.
Absolute Minimum Resistance
Contact Resistance Variation ......5 % max.
Resolution.........................................Infinite
Adjustment Angle .....................240 ° ±20 °
Power Rating (100 VDC max.)
Temperature Range..........-30 °C to +85 °C
Temperature Coefficient ........±250 ppm/°C
Humidity .......................................95 % RH
Load Life .......................500 hours @ 70 °C
Rotational Cycling........................50 cycles
Torque ...................................30-300 gf-cm
Mechanical Angle .....................240 ° ±20 °
Marking..........................Part marking code
Standard Packaging ..............200 pcs./bag
Adjustment Tool ..................................H-90
Aqueous cleaning not recommended
Specifications are subject to change without notice.
†
Customers should verify actual device performance in
their specific applications.
94
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
# 500 Ohms.......................10 ohms max.
> 500 Ohms ....................2 % max. of TR
70 °C ...........................................0.3 watt
...........................100 ohms to 1 megohm
CCW
1
(see standard resistance table)
CLOCKWISE
(tighter tolerance available)
2
WIPER
TRS ±10 %
3
TRS ±5 %
TRS ±5 %
CW
REV 09/04
TC86
6 mm Round Trimming Potentiometer
Features
I
I
I
Top Adjust
Common Dimensions
TC86P
TC86F
(.126 ± .012)
Product Dimensions
3.2 ± 0.3
(.126 ± .012)
6 mm Round / Single-Turn / Cermet
Industrial / Open Frame
Cross slot adjustment options
Horizontal and vertical mounting
styles
3.2 ± 0.3
(.268 ± .020)
6.8 ± 0.5
(.299 ± .020)
(.126 ± .012)
7.6 ± 0.5
3.2 ± 0.3
(.063)
(.047)
1.6
1.2
(.134)
(.012)
(.087)
(.075)
3.4
0.3
1.9
2.2
1
(.031)
0.8
(.264)
6.7
2
(.106 ± .012)
(.098 ±.020)
2.7 ± 0.3
2.5 ± 0.5
(.197 ± .020)
(.134)
3
(.031)
(.031 ± .008)
MOUNTING
SURFACE
(.031)
3.4
5.0 ± 0.5
(.197 ±.020)
0.8
0.8 ± 0.2
0.8
(.031)
(.079)
5.0 ± 0.5
(.012)
0.8
2.0
(.138)
0.3
(.063)
(.303 ± .020)
3.5
1.6
7.7 ± 0.5
3 PLCS.
2 PLCS.
(.126)
(.142)
3.2
(.142)
3.6
3.6
I
I
I
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010) EXCEPT WHERE NOTED
Side Adjust
Common Dimensions
TC86W
TC86K
Dust resistant/splash resistant covers
Front and top adjust styles
RoHS compliant
(.134)
(.264)
3 PLCS.
(.031)
(.264)
3.4
6.7
6.7
0.8
(.268)
6.8
(.063)
(.197)
(.142)
(.142)
(.134)
1.6
3.6
3.6
5.0
(.063)
3.4
1.6
(.012)
1
0.3
(.012)
0.3
†
2
(.012)
3
0.3
(.126)
(.098)
(.134)
(.031)
(.031)
(.031)
3.2
2.5
3.4
0.8
0.8
(.031)
0.8
0.8
(.067 ± .012)
(.091)
2.3
1.7 ± 0.3
(.098 ± .020)
3 PLCS.
(.303)
(.012)
2.5 ± 0.5
7.7
0.3