3059Y-1-500LF Bourns Inc., 3059Y-1-500LF Datasheet - Page 106

• 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 ..................±5 % std.
Absolute Minimum Resistance
Noise..........................100 ohms ENR max.
Resolution.................See Resistance Table
Insulation Resistance ....................500 vdc.
Dielectric Strength
Adjustment Travel .................25 turns nom.
Power Rating @ 85 °C .................0.75 watt
Power Rating @ 150 °C ....................0 watt
Temperature Range........-65 °C to +150 °C
Temperature Coefficient ..........±50 ppm/°C
Seal Test ...........................85 °C Fluorinert*
Humidity............MIL-STD-202 Method 106
Vibration ..............................................30 G
Shock ................................................100 G
Load Life
Rotational Life ..........200 cycles (2 % !TR)
Torque .................................5.0 oz-in. max.
Mechanical Stops .....................Wiper idles
Terminals
Weight ............................................0.06 oz.
Machine Screw Mounting
Marking ....................Mil-spec part number
Wiper....................50 % (Actual TR) ±10 %
Flammability ...............................U.L. 94V-0
Standard Packaging
Adjustment Tool ..................................H-90
*”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.
104
RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Electrical Characteristics
Environmental Characteristics
Physical Characteristics
RT22 ...............................50 to 20K ohms
RTR22 ...........................500 to 20K ohms
Sea Level ..................................1,000 vac
80,000 Feet..................................400 vac
RT22 .............(1 % !TR; 10 Megohms IR)
RTR22.........(1 % !TR; 100 Megohms IR)
RT22.......1,000 hours 0.75 watt @ 85 °C
RTR22 ...10,000 hours 0.75 watt @ 85 °C
Torque................................12 oz-in. max.
P, W & X Styles ..............25 pcs. per tube
L Style .............................25 pcs. per bag
.......Flexible leads (7 strands of 30 AWG)
...............................0.1 % or 1 ohm max.
(1 % !TR; 0.5 % + resolution !VR)
(1 % !TR; 0.5 % + resolution !VR)
(2 % !TR; 2 % + resolution !VR)
(3 % !TR; 2 % + resolution !TR)
(see standard resistance table)
MIL-STD-202; Method 208
(tighter tolerance available)
(whichever is greater)
1,000 megohms min.
(pin styles only)
REV 09/04
RT22/RTR22
1/2 ˝ Square Trimming Potentiometer
Features
I
I
I
RT22C2P/RTR22DP
Common Dimensions
(Pin Styles)
(.500)
RT22C2W/RTR22DW
RT22C2X/RTR22DX
RT22C2L/RTR22DL
DIMENSIONS:
MM/(INCHES)
TOLERANCES:
±.25/(±.010)
EXCEPT WHERE
NOTED
(.220)
5.59
(.525 ± .025)
Product Dimensions
12.7
TYP.
13.33 ± .64
(.500)
13.21
(.520)
12.7
Multiturn / Wirewound / Sealed
Listed on the QPL per MIL-R-27208
and High-Rel MIL-R-39015
Panel Mount option available
(.060)
1.52
(.187)
4.75
TYP.
TYP.
(.500)
12.70
TYP.
(.070)
1.78
2
2
TYP.
(.028 ± .003)
(.035)
TYP.
.89
1
.71 ± .08
TYP.
1
(.250)
6.35
(.055)
3
3
(.100)
1.40
(.100)
2.54
2.54
LENGTH
(.500)
12.7
DIA. TYP.
(.100)
(.078)
(.100)
1.98
2.54
2
2.54
13.21
(.520)
X
X
ADJ. SLOT
(.080 ± .015)
(.122)
(.024)
2.03 ± .38
DIA. THRU
(2 PLACES)
.64
3.1
1
3
TYP.
(.110)
(.250)
(.110)
(.250)
(6.00)
2.79
152.4
6.35
2.79
6.35
(.093)
2.36
DEEP
WIDE
(.100)
(.035)
2.54
.89
(.100)
2.54
MIN.
DIA. THRU
(2 PLACES)
DIA.
(.100)
TYP.
2.54
(.250)
6.35
I
MIL-PRF-27208
Model
Characteristic
Terminal Style
Resistance Code
MIL-PRF-39015
Model
Characteristic
Terminal Style
Resistance Code
Failure Rate
RT22 – Standard Resistance Table
RT22 – How To Order
RTR22 – Standard Resistance Table
RTR22 – How To Order
M = 1.0 %
Resistance
(Ohms)
50
100
200
500
1,000
2,000
5,000
10,000
20,000
Resistance
(Ohms)
500
1,000
2,000
5,000
10,000
20,000
D = ±50 ppm/°C Temp. Coeff. Max.
YELLOW
CCW
RoHS compliant
C = ±50 ppm/°C Temp. Coeff. Max.
2 = 85 °C Rating Temp.
150 °C Max. Operating Temp.
1
CLOCKWISE
Resistance
Resistance
RED
Code
Code
500
101
201
501
102
202
502
103
203
501
102
202
502
103
203
†
2
RTR22 D P 501 M
WIPER
RT22 C2 P 501
Resolution
Resolution
(Percent)
(Percent)
Nominal
Nominal
3
0.80
0.90
0.70
0.60
0.40
0.30
0.25
0.19
0.16
0.60
0.40
0.30
0.25
0.19
0.16
GREEN
CW