.89

(.035)

1.27

(.050)

6.35 ± .51

(.250 ± .020)

4.78 ± .38

(.188 ± .015)

.76

(.030)

1.02 ± .38

(.040 ± .015)

4.32 ± .38

(.170 ± .015)

.41 ± .03

(.016 ± .001)

12 3

12 3

.89

(.035)

6.35 ± .51

(.250 ± .020)

6.35 ± .51

(.250 ± .020)

1.27

(.050)

4.32 ± .38

(.170 ± .015)

2.54

(.100)

2.54

(.100)

2.54

(.100)

DIA.

1.27

(.050)

1.27

(.050)

ADJ. SLOT

1.78

(.070)

.51

(.020)

.51

(.020)

WIDE

X

X

DEEP

DIA.

Features

■ Multiturn / Wirewound / Industrial / Sealed

■ Listed on the QPL per MIL-PRF-27208

guidelines, click here

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

“Trimpot” is a registered trademark of Bourns, Inc.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Electrical Characteristics

Standard Resistance Range

.....................................10 to 5K ohms

(see standard resistance table)

Resistance Tolerance .............. ±5 % std.

Absolute Minimum Resistance

.........................0.25 % or 1 ohm max.

(whichever is greater)

Noise .....................100 ohms ENR max.

Resolution.............. See resistance table

Insulation Resistance ............... 500 vdc.

1,000 megohms min.

Dielectric Strength

Sea Level ............................... 600 vac

80,000 Feet ............................ 250 vac

Adjustment Angle.............. 11 turns nom.

Environmental Characteristics

Power Rating

85 °C .................................... 0.25 watt

150 °C ....................................... 0 watt

Temperature Range....-55 °C to +150 °C

Temperature Coefficient ...... ±50 ppm/°C

Seal Test...................... 85 °C Fluorinert*

Humidity........ MIL-STD-202 Method 106

(1 %

ΔTR, 10 Megohms IR)

Vibration ......................................... 20 G

(1 %

ΔTR; 1% + resolution ΔVR)

Shock............................................ 100 G

(1 %

ΔTR; 1 % + resolution ΔVR)

Load Life1,000 hours 0.25 watt @ 85 °C

(2 %

ΔTR; 2 % + resolution ΔVR)

Rotational Life........................ 200 cycles

(2 %

ΔTR)

Physical Characteristics

Torque............................. 3.0 oz-in. max.

Mechanical Stops ................. Wiper idles

Terminals ..... MIL-STD-202; Method 208

Weight ..................................... 0.015 oz.

Marking................. Mil-spec part number

Wiper ............... 50 % (Actual TR) ±10 %

Flammability ............................ UL 94V-0

Standard Packaging ..... 50 pcs. per tube

Adjustment Tool .............................. H-90

Product Dimensions

How To Order

RT26 C2 X 101

Model

Characteristic

C = ±50 ppm/°C Temp. Coeff. Max.

2 = 85 °C Rating Temp.

150 °C Max. Operating Temp.

Terminal Style

Resistance Code

REV. 12/12

TOLERANCES: ±

0.25

EXCEPT WHERE NOTED

(.010)

RT26C2W

MIL-PRF-27208

Standard Resistance Table

Nominal

Resistance

Resistance

Resolution

(Ohms)

Code

(Percent)

10

100

1.90

20

200

1.50

50

500

1.23

100

101

1.00

200

201

0.94

500

501

0.58

1,000

102

0.50

2,000

202

0.45

5,000

502

0.34

RT26C2X

Common Dimensions

1

CLOCKWISE

CCW

DIMENSIONS:

MM

(INCHES)