3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 116

• 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 Electrical Travel
Standard Resistances
Independent Linearity.........................±5 %
Resolution.........................................Infinite
Power Rating @ 70 °C (158 °F)
Operating Temperature Range
Temperature Coefficient........1000 PPM/°C
Insulation Resistance .............50 megohms
Backlash......................................Negligible
Shaft Actuating Force.......2N max. @21 °C
Life ......................................500,000 cycles
Shock .....................................50 G for 7ms
Vibration .............................20 G, 10-2K Hz
Marking .............Manufacturer’s trademark,
Specifications are typical.
Contact factory for special requirements.
*Specifications applicable from 5 % to 95 % of
electrical travel.
Model
Style
Range (Travel)
Resistance Code
Specifications are subject to change without notice.
†
Customers should verify actual device performance in
their specific applications.
114
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Specifications*
Standard Resistance Table
How To Order
....................................0.15, 0.25, 0.35 in.
..........................1K to 50K ohms (±20 %)
.................................................0.125 watt
Resistance (Ohms)
1,000
2,500
5,000
10,000
20,000
50,000
....................................-55 °C to +125 °C
1 = 0.15 ˝ (3.81 mm)
2 = 0.25 ˝ (6.35 mm)
3 = 0.35 ˝ (8.89 mm)
date code, manufacturer’s model
resistance code, wiring diagram,
(3.81, 6.35, 8.89 mm)
3046 L - 2 - 502
Resistance Code
number and style
102
252
502
103
203
503
@ 500 VDC
REV 09/04
3046
Linear Motion Potentiometer
Features
I
I
I
I
I
Product Dimensions
Compact
Sealed
Long life
Infinite resolution
Free shaft rotation
TOLERANCES: ±
SHAFT EXTENDED
YELLOW
(.404 ± .002)
10.26 ± 0.05
1
3 ELECTRICALLY INSULATED LEADWIRES
152.40
(6.00)
WIRING DIAGRAM
(0.25)
(.010)
MINIMUM LENGTH (28 AWG INSULATED CONDUCTOR)
RED
2 WIPER
EXCEPT WHERE NOTED
GREEN
3
(1.591 ± .002)
(.224 ± .003)
5.69 ± .076
40.41 ± 0.05
19.68 ± 0.13
(.775 ± .005)
I
I
I
I
I
DIMENSIONS: MM/(INCHES)
(.412 ± .002)
10.46 ± 0.05
AC or DC
Shaft options available
Flexible wire leads
Economical
RoHS compliant
(.259 ± .003)
6.58 ± .076
†
(.0625 ± .0005)
1.59 ± .013
45° X
CHAMFER:
#0-80 UNF-2A
THREADED SHAFT
(STANDARD).
SHAFT SHOWN IN
RETRACTED
POSITION
(0.10)
0.25
DIA.