RJ26FW202 Bourns Inc., RJ26FW202 Datasheet
RJ26FW202
Manufacturer Part Number
RJ26FW202
Description
TRIMPOT 2.0K OHM 3/8" SQUARE
Manufacturer
Bourns Inc.
Series
RJ26/RJR26-Sealedr
Specifications of RJ26FW202
Temperature Coefficient
±100ppm/°C
Resistance (ohms)
2K
Termination Style
PC Pin
Power (watts)
0.25W, 1/4W
Tolerance
±10%
Number Of Turns
12
Adjustment Type
Top Adjustment
Resistive Material
Cermet
Mounting Type
Through Hole
Package / Case
Square - 0.250" L x 0.170" W x 0.250" H (6.35mm x 4.32mm x 6.35mm)
Track Resistance
2kohm
No. Of Turns
12
Resistance Tolerance
± 10%
Power Rating
250mW
Potentiometer Mounting
Through Hole
Resistance Min
20ohm
Resistance
2 KOhms
Operating Temperature Range
- 65 C to + 150 C
Element Type
Cermet
Product
Trimmers
Taper
Linear
Angle, Mechanical
Wiper idles
Dielectric Strength
600 V
Dimensions
0.25"L×0.17"W×0.25"H
Material, Element
Cermet
Power, Rating
0.25 W
Resistance, Insulation
1000 Megohms
Resolution
Infinite
Rotational Life
200 Cycles
Temperature, Operating, Maximum
+150 °C
Temperature, Operating, Minimum
-65 °C
Termination
PCB Mount
Torque
3 Oz./in.
Temperature Range
–65°C to +150°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
Electrical Characteristics
Standard Resistance Range
Resistance Tolerance ........... ±10 % std.
Absolute Minimum Resistance
Contact Resistance Variation
Adjustability
Resolution ................................... Infi nite
Insulation Resistance ............... 500 vdc.
Dielectric Strength
Effective Travel .................25 turns nom.
Environmental Characteristics
Power Rating @ 85 °C (400 volts max.)
Power Rating @ 150 °C ................ 0 watt
Temperature Range ... -65 °C to +150 °C
Temperature Coeffi cient ... ±100 ppm/°C
Seal Test ...................... 85 °C Fluorinert*
Humidity
Vibration ....... 20 G (1 % ΔTR; 1 % ΔVR)
Shock ......... 100 G (1 % ΔTR; 1 % ΔVR)
Load Life . 1,000 hours 0.5 watt @ 85 °C
Rotational Life .......................200 cycles
Physical Characteristics
Torque ............................. 5.0 oz-in. max.
Mechanical Stops ................. Wiper idles
Terminals .....MIL-STD-202; Method 208
Flexible leads ......(7 strands of 30 AWG)
Weight ..................................... 0.065 oz.
Wiper ............... 50 % (Actual TR) ±10 %
Flammability ..........................U.L. 94V-0
Machine Screw Mounting
Torque .............................. 12 oz-in. max.
Marking ................ Mil-spec part number
Standard Packaging
Adjustment Tool ..............................H-90
REV. 08/10
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
“Trimpot” is a registered trademark of Bourns, Inc.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Voltage .................................. ±0.01 %
Resistance ............................ ±0.05 %
Sea Level............................. 1,000 vac
80,000 Feet ............................ 400 vac
X, P & W Styles .........25 pcs. per tube
L Style ........................25 pcs. per bag
........................10 ohms to 1 megohm
.........................................1 ohm max.
........................... 2 % or 2 ohms max.
............................................. 0.50 watt
..................MIL-STD-202 Method 106
(see standard resistance table)
(1 % ΔTR; 10 Megohms IR)
(whichever is greater)
1,000 megohms min.
(2 % ΔTR; 1 % ΔVR)
(pin styles only)
2 % ΔTR
(.078)
1.98
Features
■
■
■
■
RJ22FP
Common Dimensions
(Pin Styles)
RJ22FW
RJ22FL
RJ22FX
TOLERANCES: ±
RJ22 - 1/2 ” Square Trimpot
(.070)
(.525 ± .025)
(.220)
13.21
(.520)
(.060)
13.34 ± .64
1.78
5.59
1.52
Product Dimensions
Multiturn / Cermet / Sealed
Listed on the QPL
Panel mount option available
For trimmer applications/processing
guidelines,
(.060)
DIA. THRU
(2 PLACES)
1.52
TYP.
(.220)
(.187)
5.59
4.75
(.520)
13.21
DIMENSIONS:
(.060)
1.52
TYP.
12.70
(.500)
click here
(.028 ± .003) DIA. TYP.
2
(.010)
0.25
.71 ± .08
1 3
(.100)
2.54
per MIL-PRF-22097
(.100)
LENGTH
2.54
2
(.500)
12.70
2
(INCHES)
EXCEPT WHERE NOTED
1 3
(.100)
2.54
MM
(.220)
(.250)
5.59
1
6.35
(.500)
(.500)
12.7
12.7
152.4
(6.00)
(.250)
3
6.35
(.070)
(.110)
(.250)
1.78
(.100)
X
X
2.79
6.35
2.54
TYP.
TYP.
ADJ. SLOT
(.080 ± .015)
(.025)
(.020)
(.100)
2.54
2.03 ± .38
.64
.50
(.035)
MIN.
.89
(.100)
2.54
(.093)
2.36
WIDE
DEEP
TYP.
(.250)
6.35
(.100)
2.54
TYP.
DIA.
®
Trimming Potentiometer
MIL-PRF-22097
Model
Characteristic
Terminal Style
Resistance Code
How To Order
Standard Resistance Table
F = ±100 ppm/°C Temp. Coeff. Max.
YELLOW
CCW
Resistance
1,000,000
100,000
250,000
500,000
(Ohms)
Model RJ22 is currently available,
10,000
20,000
25,000
50,000
1,000
2,000
5,000
100
200
500
although not recommended for new
10
20
50
1
designs.
CLOCKWISE
RED
2
RJ22 F W 103
WIPER
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
254
504
105
3
GREEN
CW
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