3610S-2-102 Bourns Inc., 3610S-2-102 Datasheet

3610S-2-102

Manufacturer Part Number

3610S-2-102

Description

PRECISION POT - 7/8" 22MM DIA 10T WW

Manufacturer

Bourns Inc.

Series

Knobpot® 3610r

Datasheet

1.3610S-1-103.pdf (2 pages)

Specifications of 3610S-2-102

Resistance (ohms)

Power (watts)

1.5W

Tolerance

±5%

Temperature Coefficient

±50ppm/°C

Number Of Turns

Rotation

3600°

Adjustment Type

Top Adjustment

Resistive Material

Wirewound

Termination Style

Solder Hook

Actuator Length

33.48mm

Actuator Type

Knurled Shaft

Actuator Diameter

22.23mm

Package / Case

Round - 0.875" Dia x 1.318" L (22.23mm x 33.48mm)

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

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Standard Resistance Range ........................................................................................................................................................................100 to 100 K ohms

Total Resistance Tolerance ............................................................................................................................................................................................... ±5 %

Effective Electrical Angle ................................................................................................................................................................................... 3600 ° nominal

Absolute Minimum Resistance ..................................................................................................................... 1 ohm or 0.1 % maximum (whichever is greater)

Noise

Dielectric Withstanding Voltage (MIL-STD-202, Method 301)

Power Rating (Voltage Limited By Power Dissipation or 385 VAC, Whichever is Less)

Insulation Resistance (500 VDC) ..................................................................................................................................................... 1,000 megohms minimum

Resolution ........................................................................................................................................................................... See recommended part numbers

Accuracy (Correlation of Dial Readout to Voltage Ratio Output) ..............................................................................................................±0.5 % voltage ratio

Repeatability of Dial Readout ....................................................................................................................................................................±0.1 % voltage ratio

Operating Temperature Range .........................................................................................................................................................................+1 °C to +85 °C

Storage Temperature Range .......................................................................................................................................................................... -25 °C to +85 °C

Temperature Coefﬁ cient Over Storage Temperature Range2 .......................................................................................................±50 ppm/°C maximum/wire

Vibration ............................................................................................................................................................................................................................ 10 G

Shock .............................................................................................................................................................................................................................. 50 G

Load Life ................................................................................................................................................................................................ 1,000 hours, 1.5 watts

Rotational Life (No Load) ....................................................................................................................................................................50,000 shaft revolutions

Moisture Resistance (MIL-STD-202, Method 103, Condition B)

IP Rating ............................................................................................................................................................................................................................ IP 60

Stop Strength .............................................................................................................................................................................14 N-cm (20 oz.-in.) minimum

Mechanical Angle .......................................................................................................................................................................................... 3600 ° +20 °, -0 °

Torque (Starting) ............................................................................................................................................. 0.71 to 4.94 N-cm (1.0 to 7.0 oz.-in.) maximum

Torque (Running) ...................................................................................................................................................................4.94 N-cm (7.0 oz.-in.) maximum

Backlash ............................................................................................................................................................................................................ 1.0 ° maximum

Weight .................................................................................................................................................................................................... Approximately 20 gm

Terminals ................................................................................................................................................................................................. Gold-plated J-Hooks

Soldering Condition

Markings ................................................................. Manufacturer’s name and part number, resistance value and tolerance, wiring diagram, and date code

1 At room ambient: +25 °C nominal and 50 % relative humidity nominal, except as noted.

Part Number

3610S-1-102

3610S-1-502

3610S-1-103

Electrical Characteristics

Sea Level .............................................................................................................................................................................................. 1,000 VAC minimum

70,000 Feet .............................................................................................................................................................................................. 400 VAC minimum

+25 °C..................................................................................................................................................................................................................... 1.5 watts

+85 °C.......................................................................................................................................................................................................................... 0 watt

Environmental Characteristics

Wiper Bounce ............................................................................................................................................................................... 0.1 millisecond maximum

Total Resistance Shift ...................................................................................................................................................................................±2 % maximum

Voltage Ratio Shift .....................................................................................................................................................................................±0.2 % maximum

Mechanical Characteristics

Variation .............................................................................................................................................................................0.71 N-cm (1.0 oz.-in.) maximum

Wave Soldering...................................................................................96.5Sn/3.0Ag/0.5Cu solder with no-clean ﬂ ux; 260 °C (500 °F) max. for 5 seconds

Wash processes ...................................................................................................................................................................................... Not recommended

Manual Soldering ......................................................... 96.5Sn/3.0Ag/0.5Cu solid wire or no-clean rosin cored wire; 370 °C (700 °F) max. for 3 seconds

Recommended Part Numbers

............................................................................................................................................................................................. 100 ohms ENR maximum

Resistance (Ω)

10,000

1,000

5,000

Resolution (%)

.035

.027

.022

Features

■

3610 - 10-Turn Precision Knobpot

Part Number

3610S-2-102

3610S-2-502

3610S-2-103

Snap-in or bushing mount options

Standard resistance values available

Digital dial provides excellent readability

Resistance (Ω)

10,000

1,000

5,000

Resolution (%)

Customers should verify actual device performance in their speciﬁ c applications.

.035

.027

.022

BOLDFACE LISTINGS ARE IN STOCK AND READILY

AVAILABLE THROUGH DISTRIBUTION.

FOR OTHER OPTIONS AND RESISTANCE VALUES,

PLEASE CONSULT THE FACTORY.

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

Speciﬁ cations are subject to change without notice.

Related parts for 3610S-2-102

3610S-2-102 Summary of contents

Page 1

... Snap-in or bushing mount options ■ Standard resistance values available ■ Digital dial provides excellent readability 3610 - 10-Turn Precision Knobpot Part Number Resistance (Ω) Resolution (%) 3610S-2-102 1,000 .035 3610S-2-502 5,000 .027 3610S-2-103 10,000 .022 Customers should verify actual device performance in their speciﬁ c applications. ...

Page 2

... NOTES: 1. SNAP-IN MOUNTING CUP ACCOMMODATES PANEL THICKNESS .64 1.98 THRU (NO. 22GA (.025) (.078) 3.18 THRU NO. 14GA) AND (.125) 3610S-2 PANEL HOLE PATTERN 1.98 +.08/-.03 10.41 ± .08 DIA. (.078 + .003/-.001) (.410 ± .003) (DRILL #5/64) DIA. 7.11 (.280) TOLERANCES: EXCEPT WHERE NOTED .25 DECIMALS: .XX ± ...

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