3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 28

• 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 ................±10 % std.
Absolute Minimum Resistance
Contact Resistance Variation
Adjustability
Resolution.........................................Infinite
Insulation Resistance .....................500 vdc
Dielectric Strength
Adjustment Angle .................15 turns nom.
Power Rating (400 volts max.)
Temperature Range........-55 °C to +150 °C
Temperature Coefficient
Seal Test ...........................85 °C Fluorinert*
Humidity............MIL-STD-202 Method 103
Vibration ............20 G (2 % !TR; 2 % !VR)
Shock ................50 G (2 % !TR; 2 % !VR)
Load Life
Rotational Life............................200 cycles
Torque .................................5.0 oz-in. max.
Mechanical Stops .....................Wiper idles
Terminals ............................Solderable pins
Weight ............................................0.05 oz.
Marking ...............................Manufacturer’s
Standard Packaging .........25 pcs. per tube
26
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
Voltage........................................±0.01 %
Resistance ..................................±0.05 %
Sea Level ..................................1,000 vac
80,000 Feet..................................250 vac
70 °C .........................................0.75 watt
150 °C ............................................0 watt
............................................±100 ppm/°C
.....................................10 to 2 megohms
...............................1.0 % or 1 ohm max.
...............1,000 hours, 0.75 watt @ 70 °C
.............................1.0 % or 2 ohms max.
(see standard resistance table)
manufacturer’s model number
terminal numbers, date code,
trademark, resistance code,
(3 % !TR, 20 megohms IR)
(tighter tolerance available)
whichever is greater, CRV)
(3 % !TR; 1 % or 1 ohm,
(whichever is greater)
(whichever is greater)
100 megohms min.
(4 % !TR)
and style
96 hours
3009
3/4 ˝ Rectangular Trimming Potentiometer
Features
I
I
I
3009P
3009Y
Product Dimensions
TYP.
Multiturn / Cermet / Industrial /
Sealed
Low temperature coefficient:
±100 ppm/°C
Stable, infinite resolution cermet
element
X
ADJ. SLOT
(.10)
2.54
CCW
(.10)
2.54
TYP.
(.031)
(.035)
(.350)
.79
8.98
.89
(.030)
1
.76
DEEP
(.093)
2.36
CLOCKWISE
(.275)
(.055)
1
6.98
1.40
(.06 ± .015)
1.52 ± .38
DIA. X
(.75 ± .015)
19.05 ± .38
1
17.78
(.70)
12.70
(.50)
2
(.025)
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010)
EXCEPT WHERE NOTED
2
.64
2
WIPER
WIDE
3
3
(.020 ± .001)
4.83
(.19)
(.20)
.51 ± .03
DIA. PINS
5.08
(.025)
(.30)
7.62
.64
(.210 ± .035)
(.13)
3.30
3
5.33 ± .89
MIN.
CW
I
I
I
Model
Style
Standard or Modified
Product Indicator
Resistance Code
Optional Suffix Letter
Terminations
Consult factory for other available options.
*”Fluorinert” is a registered trademark of 3M Co.
†
Specifications are subject to change without notice.
Customers should verify actual device performance in
their specific applications.
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Standard Resistance Table
How To Order
Blank = 90 % Tin / 10 % Lead-plated
Resistance (Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
CRV 1.0 % or 1 ohm
Panel mount option available
RoHS compliant
-11 = 5 % Resistance Tolerance
LF = 100 % Tin-plated (RoHS compliant)
-1 = Standard Product
Z = Panel Mount (Factory Installed)
(Standard)
3009 P - 1 - 103 Z LF
†
version available
Resistance Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
205
REV 09/04