3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 72

• 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
Adjustment Angle ......................240 ° nom.
Power Rating @ 85 °C (300 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 ............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
Mechanical Angle ......................260 ° nom.
Torque .................................5.0 oz-in. max.
Stop Strength......................5.0 oz -in. min.
Terminals ............................Solderable pins
Weight ............................................0.02 oz.
Marking .............Manufacturer’s trademark,
Wiper....................50 % (Actual TR) ±10 %
Standard Packaging .........50 pcs. per tube
Adjustment Tool ..................................H-90
70
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
Voltage........................................±0.05 %
Resistance ..................................±0.15 %
Sea Level .....................................600 vac
80,000 Feet..................................250 vac
.....................................................0.5 watt
.......................................10 to 1 megohm
.........................................1 % or 2 ohms
.............................3.0 % or 3 ohms max.
(see standard resistance table)
manufacturer’s model number
resistance code, date code,
(3 % !TR, 10 Megohms IR)
(closer tolerance available)
(whichever is greater)
(whichever is greater)
1,000 megohms min.
(3 % !TR; 3 % CRV)
(4 % !TR; 4 % CRV)
except “P” pin style
and style
96 hours
3329
1/4 ˝ Round Trimming Potentiometer
Features
I
I
I
3329H
3329W
Product Dimensions
3329P
3329S
3329X
(.305 ± .117)
(.305 ± .117)
7.75 ± 2.97
7.75 ± 2.97
(.330 ± .020)
(.267 ± .088)
(.305 ± .117)
(.330 ± .020)
6.78 ± 2.24
7.75 ± 2.97
(.330 ± .020)
8.38 ± .51
8.38 ± .51
1/4 ˝ Round / Single-Turn / Cermet
Industrial / Sealed
5 standard terminal styles
Tape and reel packaging available
8.38 ± .51
(.018 ± .002)
.46 ± .05
45° REF.
(.100)
DIA. TYP.
(.200)
2.54
(.200)
(.200)
5.08
5.08
5.08
(.100)
(.100)
(.100)
2.54
2.54
2.54
(.100)
2.54
1
1
(.267 ± .088)
6.78 ± 2.24
3
2
2
90° ± 5°
1
3
3
(.250 ± .020)
2
(.229 ± .010)
(.250 ± .020)
6.35 ± .51
(.180)
(.260)
(.260)
(.260)
5.82 ± .25
4.57
6.35 ± .51
6.60
6.60
6.60
2
(.100)
(.100)
1
3
(.015)
(.015)
(.100)
2.54
2.54
2.54
(.015)
.38
.38
.38
(.100)
(.100)
(.100)
(.100)
2.54
2.54
2.54
2.54
(.015)
(.100)
.38
2.54
(.100)
2.54
X
X
(.240)
(.240)
(.240)
6.10
6.10
3
6.10
ADJ. SLOT
(.140)
(.025)
(.040)
3.56
1.02
(.035)
(.035)
(.035)
2
.64
.89
.89
.89
1
LONG
WIDE
DEEP
I
I
*”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.
3329P-DK9-RC
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010) EXCEPT WHERE NOTED
Listed on the QPL for style RJ50
per MIL-PRF-22097 and RJR50
per High-Rel MIL-PRF-39035
RoHS compliant
CCW
(.100)
2.54
(.228)
5.79
(.017 ± .005)
1
.43 ± .13
3
(.250 ± .020)
6.35 ± .51
CLOCKWISE
2
†
(.100)
2
2.54
version available
1
X
X
(.100)
WIPER
2.54
ADJ. SLOT
(.110 ± ..001)
(.025)
(.020)
2.79 ± .038
.64
.51
(.187)
(.018 ± .002)
4.75
DIA. 3 PINS
.46 ± .05
WIDE
DEEP
MIN.
3
DIA.
CW
REV 09/04