3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 51

• 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 ................±25 % std.
Absolute Minimum Resistance
Contact Resistance Variation
Adjustment Angle .....................260 ° ±20 °
Power Rating (50 VDC max.)
Temperature Range..........-40 °C to +85 °C
Temperature Coefficient ........±250 ppm/°C
Humidity ....................95 % RH (500 hours)
TRS max. ...........................................±5 %
Load Life ....@ 70 °C rated power 500 hours
Rotational Cycling..........................10 turns
Torque ...........................10-150 g-cm max.
Mechanical Angle .....................Continuous
Marking..........................Part marking code
Standard Packaging........2000 pcs./7 ˝ reel
Adjustment Tool ..................................H-91
Popular distribution resistance values listed in boldface.
Special resistances available.
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
Standard Resistance Table
#1K ....................................20 ohms max.
>1K ...........................................5 % max.
Resolution ......................................Infinite
70 °C .........................................0.15 watt
Resistance
(Ohms)
200
500
1,000
2,000
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
.....................................200 to 1 megohm
..................................................5 % max.
(see standard resistance table)
Part Marking
Code
22
52
13
23
53
14
24
54
15
25
55
16
Resistance
TRS ±15 %
TRS ±5 %
Code
201
501
102
202
502
103
203
503
104
204
504
105
3302 2 mm SMD Trimming Potentiometer
Features
I
I
I
I
3302W, X-3
3 Terminals for
Automatic Trimming Adjustment
Low Profile
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010) EXCEPT WHERE NOTED
Specifications are subject to change without notice.
†
Customers should verify actual device performance in
their specific applications.
3302W, X-3
3 Terminals for
Automatic Trimming Adjustment
Low Profile
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
X
X
SUGGESTED PWB LAYOUT
Product Dimensions
ADJ. SLOT
(.017 ± .004 )
(.014 ± .004 )
.45 ± 0.10
.35 ± 0.10
Single-Turn Cermet / Open Frame
Recommended for reflow processing
Rotor design compatible with
automatic adjustment equipment
Supplied in 8 mm embossed tape,
compatible with automatic assembly
equipment
(.057)
1.45
(.057)
1.45
(.051)
(.041)
1.30
1.05
DIA.
(.067)
1.70
WIDE
DEEP
(.026)
(.051)
(.069)
1.30
0.65
(.047)
1.75
1.20
1
(.035)
0.95
2
3
(.055)
1.40
(.075)
(.087 + .010/– .006)
(.026)
2.20 + 0.25/– 0.15
(.030)
1.90
0.65
0.75
(.108)
(.035)
2.75
0.90
(.018 ± .004)
0.45 ± 0.10
REV 09/04
(.075)
(.047)
1.90
(.030)
1.20
0.75
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Model
Style
Orientation of Parts in Tape
Standard or Modified
Product Indicator
Resistance Code
Embossed Tape Designator
Consult factory for other available options.
(.069 ± .004)
Packaging Specifications
How To Order
(.024)
(.079 ± .002)
(.157 ± .004)
1.75 ± 0.10
0.60
2.00 ± 0.05
Style W = Terminals Toward
4.00 ± 0.10
(.315 ± .012)
8.00 ± 0.31
2 mm size meets EIA/EIAJ standard
trimmer footprint
RoHS compliant
processing information on lead free
surface mount trimmers
-3 = Continuous Rotation
MAX.
(7.008 ± .079)
(.510 ± .020)
12.95 ± 0.51
178.0 ± 2.00
Sprocket Holes
Meets EIA 481
DIA.
DIA.
TAPE
REEL
†
3302 X - 3 - 103 E
– See page 155 for
(.138 ± .004)
3.50 ± 0.10
(.114 ± .008)
(.096 ± .008)
2.90 ± 0.20
(.089 ± .008)
2.44 ± 0.20
(.157 ± .004)
2.26 ± 0.20
4.00 ± 0.10
(.354 ± .059)
MIN. DIA.
(1.970)
9.00 ± 1.50
(.047 ± .020)
1.20 ± 0.50
50.03
MAX.
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