3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 31

• 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 ......10 to 2 megohms
Resistance Tolerance..........................±10 % std.
Absolute Minimum Resistance
Contact Resistance Variation
Resolution ................................Essentially Infinite
Insulation Resistance ..............................500 vdc.
Dielectric Strength
Adjustment Angle .............................5 turns nom.
Power Rating (300 volts max.)
Temperature Range .................-65 °C to +150 °C
Temperature Coefficient ..................±100 ppm/°C
Humidity......................MIL-STD 202 Method 106
Vibration ....................20 G TRS±1 %; VRS ±1 %
Shock ......................100 G TRS ±1 %; VRS±1 %
Load Life .........@ 85 °C rated power 1,000 hours
Rotational Cycling ...............................200 cycles
Thermal Shock.........5 cycles TRS±2 %; VRS±1 %
Mechanical Stop .................................Wiper idles
Torque...........................................180 g-cm max.
Weight ..............................Approximately 0.01 oz.
Marking ...............................Manufacturer’s code,
Solderability ........Per MIL-STD-202, Method 208
Wiper .............................50 % (Actual TR) ±10 %
Flammability .............................................UL94V0
Pushover Strength
Adjustment Tool ............................................H-91
Model
Style
Standard or Modified
Product Indicator
Resistance Code (see next page)
Embossed Tape Designator
Consult factory for other available options.
* -2 has a treated stainless steel shaft
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
How To Order
Sea Level...............................600 vac (1minute)
85 °C ...................................................0.25 watt
150 °C ......................................................0 watt
J, G.........................................................4.4 lbs.
W, X ........................................................2.2 lbs.
-FW5 = .070 ˝ ±.010 ˝ Shaft Extension
..........................................3 % or 3 ohms max.
............1 % or 2.0 ohms (whichever is greater)
-2* = Wave Solderable
-1 = Standard Product
G = Style J, G: 1500 pcs./13 ˝ reel (standard)
G = Style J, G: 1500 pcs./13 ˝ reel (FW5)
E = Style J, G: 500 pcs./7 ˝ reel (standard)
TRS 3 ohms or 3 % (whichever is greater)
TRS 3 ohms or 3 % (whichever is greater)
Style W: 250 pcs./7 ˝ reel (standard)
Style X: 200 pcs./7 ˝ reel (standard)
Style W: 1000 pcs./13 ˝ reel (standard)
Style X: 850 pcs./13 ˝ reel (standard)
Style W, X: 600 pcs./13 ˝ reel (FW5)
resistance code and date code
(see standard resistance table)
TRS ±2 %; IR 10 megohms
3214 J - 1 - 502 E
100 megohms min.
3214 – 5-Turn Trimming Potentiometer
Features
I
I
I
Specifications are subject to change without notice.
†
Customers should verify actual device performance in
their specific applications.
(.050)
(.063)
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
(.060)
1.27
(.100)
1.52
1.6
2.54
3214J Side Adjust
(.154)
ADJUSTMENT SLOT
(.078)
ADJUSTMENT SLOT
(.079)
3214W Top Adjust
X
3.9
Surface Mount 4 mm Square /
Multiturn / Cermet / Industrial / Sealed
Sealed to withstand board wash
processing
Pick and place centering design, with
flush adjustment
X
2.0
3
2
1
(.079)
3 PLCS.
(.020)
(.022)
2 PLCS.
2.0
(.022)
(.020)
0.56
.51
DIA.
0.56
.51
TYP.
(.102)
(.102)
2.79
(.157)
2.6
4.0
WIDE
DEEP
WIDE
DEEP
(.051)
1.3
(.091)
(.114)
2.9
2.3
(.100)
(.138)
2 PLCS.
2.54
3.5
(.046)
(.047)
1.17
1.52 DIA.
(.095)
1.2
(.060)
2
2.4
(.051)
1.3
(.047)
1.2
(.008)
2
0.2
3 PLCS.
(.035)
(.031)
0.80
(.047)
0.9
(.039)
(.201)
(.197)
(.180)
1.2
(.209)
4.57
5.1
1.0
5.0
5.3
(.031)
2 PLCS.
0.8
3 PLCS.
.008
0.2
2 PLCS.
1
REV 09/04
3
(.0031)
(.189)
0.8
(.051)
(.189)
4.8
1.3
(.088)
4.8
2.24
(.146)
3.7
I
I
I
(.060)
3214X Top Adjust
(.031)
ADJUSTMENT SLOT
1.52
.80
(.052)
X
3214G Side Adjust
(.050)
1.32
(.079)
1.27
(.100)
2.0
(.020)
2.54
4 mm design meets EIA/EIAJ/IPC/VECI
SMD standard trimmer footprint
Patent #5047746 advanced
drive/wiper mechanism
RoHS compliant
processing information on lead free
surface mount trimmers
ADJUSTMENT SLOT
(.022)
(.050)
1
0.56
X
1.27
.51
2 PLCS
DIA.
2 PLCS.
(.020)
(.022)
(.110)
SQ. 2 PLCS.
0.56
2.79
.51
(.205)
TYP.
WIDE
5.2
DEEP
(.074)
1.9
WIDE
DEEP
TYP.
(.091)
(.138)
2.3
(.046)
3.5
1.17
(.095)
2.41
(.200)
(.051)
2
5.1
(.079)
1.3
(.047)
(.155)
2.0
1.2
†
3.9
- see page 155 for
2
(.051)
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010)
EXCEPT WHERE NOTED
1.3
.008
0.2
(.201)
(.039)
5.1
1.0
(.209)
(.008)
(.031)
5.3
(.229)
(.180)
0.80
0.2
5.82
4.57
3 PLCS.
(.031)
0.80
2 PLCS.
1
3
(.024)
2 PLCS.
0.61
(.088)
2.24
(.189)
(.225)
(.154)
(.100)
3.91
2.54
4.8
5.7
(.189)
TYP.
4.8
29