3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 30

• 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
Effective Travel......................22 turns nom.
Power Rating @ 70 °C (400 volts max.)
Power Rating @ 150 °C ...................0 watt
Temperature Range........-55 °C to +150 °C
Temperature Coefficient ........±100 ppm/°C
Seal Test ...........................85 °C Fluorinert*
Humidity............MIL-STD-202 Method 106
Vibration ............20 G (1 % !TR; 1 % !VR)
Shock ................50 G (1 % !TR; 1 % !VR)
Load Life......1,000 hours 1.0 watt @ 70 °C
Rotational Life............................200 cycles
Torque .................................5.0 oz-in. max.
Mechanical Stops .....................Wiper idles
Terminals.....Solderable printed circuit pins
Flexible leads...........(7 strands of 30 AWG)
Weight ..............................................0.1 oz.
Marking .............Manufacturer’s trademark,
Wiper....................50 % (Actual TR) ±10 %
Flammability ...............................U.L. 94V-0
Standard Packaging
Adjustment Tool ..................................H-90
28
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
Voltage........................................±0.01 %
Resistance ..................................±0.05 %
Sea Level .....................................900 vac
70,000 Feet..................................350 vac
.....................................................1.0 watt
P&Y Styles .....................10 pcs. per tube
L&J Styles .......................25 pcs. per bag
.....................................10 to 2 megohms
...............................1.0 % or 1 ohm max.
................................1 % or 2 ohms max.
resistance code, terminal numbers,
(see standard resistance table)
(2 % !TR, 10 Megohms IR)
(tighter tolerance available)
whichever is greater, CRV)
whichever is greater, CRV)
date code, manufacturer’s
(3 % !TR; 1% or 1 ohms,
(2 % !TR; 1 % or 1 ohm,
model number and style
(whichever is greater)
(whichever is greater)
1,000 megohms min.
(pin styles only)
3059
Trimpot® Trimming Potentiometer
Features
I
I
3059L
Common Dimensions
3059J
3059P
2
YELLOW
CCW
MTG. HOLES (2)
1-1/4 ˝ Rectangular / Multiturn
Cermet / Industrial / Sealed
Panel mount option available
LEADS
1
1
(.093)
2.36
(.100)
2.54
(6.000)
(.105 ± .010)
152.4
22.86
(.900)
1
2
DIA.
2.67 ± .25
(.700)
17.78
(.700)
17.78
MIN. LENGTH
(.240)
(.300)
CLOCKWISE
6.10
7.62
(1.000)
3
(1.25)
RED
31.75
25.4
(.028 ± .001)
3
TYP.
(.135 ± .015)
.71 ± .03
3.43 ± .38
(.028 ± .001)
.71 ± .03
(.315 ± .015)
(.190)
2
4.83
8.00 ± .38
WIPER
(.260)
DIA. TYP.
6.60
(.260)
(.150)
6.60
3.80
DIA. TYP.
(.500 ± .031)
12.70 ± .79
X
X
ADJ. SLOT
2.92 ± .38
(.115 ± .015)
(.025)
(.031)
.240
.64
.79
6.10
3
(.125)
(.058 ± .022)
3.18
1.47 ± .56
TYP.
GREEN
CW
WIDE
DEEP
DIA.
I
I
Popular distribution resistance values listed in boldface.
Special resistances available.
Model
Style
Standard or Modified
Product Indicator
Resistance Code
Optional Suffix Letter
Terminations
*”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
3059Y
Ohms
10
20
50
100
200
500
1,000
2,000
5,000
10,000
(.100)
2.54
Listed on the QPL for style RJ12 per
MIL-PRF-22097
RoHS compliant
(.500 ± .031)
12.70 ± .79
LF = 100 % Tin-plated (RoHS compliant)
-1 = Standard Product
Resistance
M = Panel Mount (Factory Installed)
1
(.100)
2.54
(.300)
7.62
(Standard)
2
(.700)
17.78
Code
100
200
500
101
201
501
102
202
502
103
3059 L - 1 - 103 M LF
(.028 ± .001)
3
.71 ± .03
†
version available
Ohms
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010)
EXCEPT WHERE NOTED
DIA. TYP.
(.260)
6.60
Resistance
REV 09/04
Code
203
253
503
104
204
254
504
105
205