3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 113

• 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
*”Fluorinert” is a registered trademark of 3M Co.
Customers should verify actual device performance in
their specific applications.
Specifications are subject to change without notice.
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
REV 09/04
RJ50/RJR50
1/4 ˝ Round Trimming Potentiometer
Features
I
I
RJ50FP/RJR50FP
DIMENSIONS: MM/(INCHES)
TOLERANCES: ±.25/(±.010) EXCEPT WHERE NOTED
Product Dimensions
1/4 ˝ Round / Single-Turn / Cermet
Industrial / Sealed
Listed on the QPL per MIL-PRF-22097
and High-Rel MIL-PRF-39035
CCW
1
CLOCKWISE
(.100)
2.54
(.267 ± .088)
6.78 ± 2.24
1
2
(.250 ± .020)
2
(.229 ± .010)
6.35 ± .51
5.82 ± .25
WIPER
3
(.100)
2.54
(.100)
2.54
3
CW
MIL-PRF-22097
Model
Characteristic
Terminal Style
Resistance Code
MIL-PRF-39035
Model
Characteristic
Terminal Style
Resistance Code
Failure Rate
Standard Resistance Table
RJ50 – How To Order
RJR50 – How To Order
M = 1.0 %
Resistance (Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
P = 0.1 %
F = ±100 ppm/°C Temp. Coeff. Max.
F = ±100 ppm/°C Temp. Coeff. Max.
RJR50 F P 203 P
Resistance Code
RJ50 F P 103
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
111