3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 45

• 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......................25 turns nom.
Power Rating (400 volts max.)
Temperature Range........-65 °C to +150 °C
Temperature Coefficient ........±100 ppm/°C
Seal Test...85 °C Fluorinert* (pin styles only)
Humidity............MIL-STD-202 Method 103
Vibration ............30 G (1 % !TR; 1 % !VR)
Shock ..............100 G (1 % !TR; 1 % !VR)
Load Life......1,000 hours 0.5 watt @ 85 °C
Rotational Life............................200 cycles
Torque .................................5.0 oz-in. max.
Mechanical Stops .....................Wiper idles
Terminals.....Solderable printed circuit pins
Weight ..........................................0.025 oz.
Machine Screw Mounting
Torque ..................................12 oz-in. max.
Marking .............Manufacturer’s trademark,
Wiper....................50 % (Actual TR) ±10 %
Flammability ...............................U.L. 94V-0
Standard Packaging
Adjustment Tool ..................................H-90
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
1 % or 2 ohms max. (whichever is greater)
3292 .....................1.0 % or 3 ohms max.
Voltage........................................±0.01 %
Resistance ..................................±0.05 %
Sea Level .....................................900 vac
80,000 Feet..................................350 vac
85 °C ...........................................0.5 watt
150 °C ............................................0 watt
P, W & X Styles ..............50 pcs. per tube
L Style .............................50 pcs. per bag
.......................................10 to 1 megohm
96 hours (1 % !TR, 100 Megohms IR)
resistance code, wiring diagram,
(see standard resistance table)
(tighter tolerance available)
(2 % !TR; 3 % or 3 ohms,
(2 % !TR; 3 % or 3 ohms,
whichever is greater, CRV)
whichever is greater, CRV)
date code, manufacturer’s
model number and style
(whichever is greater)
1,000 megohms min.
3292
3/8 ˝ Square Trimming Potentiometer
Features
I
I
I
I
I
(.075)
3292X
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010) EXCEPT WHERE NOTED
(.150 +.010/-.005)
3292W
3292L
3292L
Common Dimensions
Common Dimensions
3292P
1.27
(.050)
1.91
Product Dimensions
.381 + .25/-.13*
*
Multiturn / Cermet / Industrial / Sealed
Optional panel mount available
Patent #4427966 drive mechanism
Thin body profile
RoHS compliant
(.187 ± .020)
4.75 ± .51*
X
X
ADJ. SLOT
1.52
(.060)
(.020)
(.025)
.51
1.91
(.075)
(.325 ± .025)
.64
8.26 ± .635
(.187 ± .020)
4.75 ± .51*
1.02
(.040)
(.375 ± .015)
(.375 ± .015)
9.53 ± .38
9.53 ± .38
*
(.010)
WIDE
.254
DIA.
DEEP
*
(.100)
1.52
(.060)
(.100)
2.54
(.010)
MIN.*
2.54
2.54
(.100)
MIN.
(.100)
2.54
*
2.54
(.100)
(.100)
†
2.54
2.54
version available
(.040)
1.02
(.062)
1.57
MIN.
3 2 1
WIRE SIZE: 30AWG
*Common dimensions
1 2 3
MIN. LENGTH
1
3
2
(6.00)
152.4
45° ± 3°
(.375 ± .015)
(.375 ± .015)
9.53 ± .38
(.020 ± .001)
(.100)
(.187 ± .020)
9.53 ± .38
2.54
.51 ± .03
DIA. TYP.
4.75 ± .51
X
X
(.325 ± .025)
8.26 ± .635
8.26 ± .635*
(.325 ± .025)
ADJ. SLOT
(.090)
(.022)
(.030)
2.29
.56
.76
(.419)
10.64
DIA.
WIDE
DEEP
TYP.
TYP.
*
*
*
*
Popular distribution resistance values listed in boldface.
Special resistances available. Non-boldface items are
typically not stocked by distributors and are not
recommended for new designs.
Model
Style
Standard or Modified
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
Ohms
10
20
50
100
200
500
1,000
2,000
5,000
YELLOW
CCW
Product Indicator
LF = 100 % Tin-plated (RoHS compliant)
-1 = Standard Product
Resistance
M = Panel Mount 3292L, W & X
1
(Factory Installed)
(Standard)
Code
100
200
500
101
201
501
102
202
502
CLOCKWISE
3292 W - 1 - 103 M LF
RED
2
Ohms
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
WIPER
Resistance
3
REV 09/04
GREEN
CW
Code
103
203
253
503
104
204
254
504
105
43