3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 94

• 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 ......5 % max.
Resolution.......................Essentially infinite
Adjustment Angle .....................260 ° ±20 °
Power Rating (50 VDC max.)
Temperature Range........-40 °C to +120 °C
Temperature Coefficient ........±250 ppm/°C
Humidity ........................................95 %RH
TRS max. ...........................................±5 %
Load Life
Rotational Cycling........................20 cycles
Torque....................0.98-11.76 mN-m max.
Mechanical Angle .....................270 ° ±20 °
Marking..........................Part marking code
Standard Packaging........2500 pcs./7 ˝ reel
Adjustment Tool ..................................H-90
Popular distribution resistance values listed in boldface.
Special resistances available.
Specifications are subject to change without notice.
†
Customers should verify actual device performance in
their specific applications.
92
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
Standard Resistance Table
#1 K Ohms ........................20 ohms max.
>1 K Ohms......................2 % max. of TR
70 °C ...........................................0.1 watt
.............@ 70 °C rated power 1000 hours
Ohms
100
200
300
500
1,000
2,000
3,000
5,000
10,000
...........................100 ohms to 1 megohm
Resistance
(see standard resistance table)
Code
101
201
301
501
102
202
302
502
103
Ohms
20,000
30,000
50,000
100,000
200,000
300,000
500,000
1,000,000
Resistance
TRS ±10 %
TRS ±5 %
REV 09/04
Code
203
303
503
104
204
304
504
105
TC33
3 mm SMD Trimming Potentiometer
Features
I
I
I
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.3/(±.010) EXCEPT WHERE NOTED
Model
Style
Standard Product Indicator
Resistance Code
Embossed Tape Designator
(.118)
Product Dimensions
Recommended Land Pattern
How To Order
3.0
Recommended for reflow processing
Rotor design compatible with pick
and place and automatic adjustment
equipment
3 mm size meets EIA/EIAJ standard
trimmer footprint
(.060)
1.5
-2 = Cross Slot Rotor
G = 9000 pcs./13 ˝ Reel
E = 2500 pcs./7 ˝ Reel (Standard)
(.083)
2.1
(.060)
1.5
(.063)
(.028)
0.7
1.6
(.069)
1.75
(.030)
2
0.75
(.047)
1.2
(.050)
1.2
TC33 X - 2 - 103 E
(.150)
3.8
(.047)
(.020)
1.2
0.5
(.077)
(.035)
1.95
(.047)
(.114)
0.9
(.047)
2.9
1.2
(.026)
1.2
0.65
(.031)
3
1
0.8
I
Packaging Specifications
(.069 ± .004)
RoHS compliant
processing information on lead free
surface mount trimmers
1.75 ± 0.1
CCW
(.061 ± .002)
1.55 ± 0.05
(7.087 -.118/+0)
(.157 ± .004)
(13.0 -.118/+0)
(.079 ± .004)
(.512)
330.2 -3/+0
180.0 -3/+0
13.0
4.0 ± 0.1
DIA.
2.0 ± 0.1
(.094)
1
-OR-
2.4
(.315)
DIA.
8.0
(.008)
CLOCKWISE
0.2
Meets EIA 481
DIA.
DIA.
REEL
†
2
– See page 155 for
TAPE
WIPER
(.138 ± .002)
3.5 ± 0.05
(.217)
(.108)
(2.362 -0/+.039)
2.75
5.5
(.157 ± .004)
3
60.0 -0/+1.0
4.0 ± 0.1
(.354 ± .039)
(.449 ± .039)
CW
11.4 ± 1.0
9.0 ± 1.0
DIA.
(.002)
0.06