3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 27

• 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 +125 °C
Temperature Coefficient ........±100 ppm/°C
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.......1,000 hours 0.75 watt 70 °C
Rotational Life............................200 cycles
Torque .................................5.0 oz-in. max.
Mechanical Stops .....................Wiper idles
Terminals ............................Solderable pins
Weight ............................................0.04 oz.
Marking ...............................Manufacturer’s
Wiper....................50 % (Actual TR) ±10 %
Flammability ...............................U.L. 94V-0
Standard Packaging .........25 pcs. per tube
Adjustment Tool ..................................H-90
*”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.
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
125 °C ............................................0 watt
.....................................10 to 5 megohms
...............................1.0 % or 1 ohm max.
.............................1.0 % or 2 ohms max.
manufacturer’s model number and style
(see standard resistance table)
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)
1,000 megohms min.
(4 % !TR)
96 hours
REV 09/04
3006
Trimpot® Trimming Potentiometer
Features
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Common Dimensions
3006P
3006W
3006Y
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010)
EXCEPT WHERE NOTED
Product Dimensions
(.250)
6.35
3/4 ˝ Rectangular / Multiturn /
Cermet / Industrial / Sealed
Low PC board profile - only 1/4 ˝ high
Panel mount option available
(.030)
(.185 ± .015)
.76
4.70 ± .38
(.200)
(.500)
12.70
5.08
(.100)
2.54
(.100)
2.54
(.700)
17.78
(.500)
12.70
1
(.750)
19.05
2
(.020 ± .001)
.51 ± .03
3
(.190)
(.055)
4.83
1.40
(.200)
5.08
DIA. PINS TYP.
(.210 ± .035)
X
X
5.33 ± .89
(.200)
(.060)
ADJ. SLOT
2.36
(.093)
(.031)
(.025)
5.08
1.52
.79
(.130)
(.015)
.64
3.30
(.055)
1.40
(.300)
.38
7.62
(.130)
DIA.
DEEP
WIDE
3.30
MIN.
(.025)
.64
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Popular distribution resistance values listed in boldface.
Special resistances available.
Model
Style
Standard or Modified
Product Indicator
Resistance Code
Optional Suffix Letter
Terminations
Consult factory for other available options.
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
Transparent housing available, can be
set visually without hook-up and
instrumentation (“P” style only)
RoHS compliant
LF = 100 % Tin-plated (RoHS compliant)
-1 = Standard Product
-7 = Transparent Housing
CCW
Z = Panel Mount (Factory Installed)
1
(Standard)
CLOCKWISE
3006 P - 1 - 103 Z LF
†
2
version available
WIPER
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
205
3
CW
25