307109000 - C&K Components, Inc.

N–8

Thumbwheel & Pushwheel

3 Series

Thumbwheel Switches

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

Features/Benefits

•Most complete product offering in the industry

•Spacers available to fit most panel cutouts

•Front or rear mounting options

Typical Applications

•Test & measurement equipment

•Industrial equipment

•Computer devices

Specifications

CONTACT RATING:

CARRY: 1 AMP continuous.

SWITCH: 100 mA max.

OPERATING VOLTAGE: 50 mV to 28 V DC or 120 V AC.

ELECTRICAL LIFE: 100,000 actuations.

CONTACT RESISTANCE: Below 100 m Ωtyp. initial @

2-4 V DC, 100 mA.

INSULATION RESISTANCE: 109Ωmin.

DIELECTRIC STRENGTH: 500 Vrms min. @ sea level

between common terminal and any output.

OPERATING TEMPERATURE: -40ºC to 65ºC.

Materials

HOUSING: ABS plastic.

THUMBWHEEL: ABS plastic.

ROTOR CONTACTS: Precious metal on copper alloy.

STATOR CONTACTS: Hard gold over nickel over copper

on epoxy fiberglass.

NOTE: Specifications and materials listed above are for switches with standard options

For information on specific and custom switches, consult Customer Service Center.

* Note: All models listed are RoHS compliant. See Technical Data section of this catalog for

RoHS compliant and compatible definitions and specifications.

Build-A-Switch

To order, simply select desired option from each category and place in the appropriate box. Available options are shown and

described on pages N–9 thru N–12. For additional options not shown in catalog, consult Customer Service Center.

Consult factory for illumination availability.

Series

3Thumbwheel switch

Number of Sections

0Switch section

11 Switch section

22 Switch sections

33 Switch sections

44 Switch sections

55 Switch sections

66 Switch sections

77 Switch sections

88 Switch sections

9More than 8

switch sections

Seal

0No seal

1Sealed contacts

2Dust lens

3Sealed contacts & dust lens

Function Code

11 Decimal, SP,10 position

14 Resistor decade

21 BCD, 10 position

23 Complement of BCD, 10 position

27 BCD, 10 position

31 BCD, 10 position

71 BCH, 16 position

Terminations

0Type 0

1Type 1, extended type 0

NSolder pins with .100” spacing**

PSolder pins with .156” spacing**

9Any combination

Color/Marking/Stops

0Matte black body, gloss

black wheel,

white marking

Mounting Style

00 Snap-in, front mount

09 Snap-in, front mount*

10 Rear mount

19 Rear mount*

20 Rear mount

29 Rear mount*

*X9 mounting styles must be ordered with ‘0’ number of sections.

** Note: Termination option N (RoHS compliant) replaced termination option 3 (Non-RoHS compliant).

Termination option P (RoHS compliant) replaced termination option B (Non-RoHS compliant).

3 Series

Thumbwheel Switches

SERIES

NUMBER OF SECTIONS

FUNCTION CODE

Thumbwheel & Pushwheel

Available Terminations: 0, 1, N

See fig. 1, page N-12.

Available Terminations: 1

See fig. 1, page N-12.

Available Terminations: 0, 1, N

21 BCD 1-2-4-8; 10 POSITION14 RESISTOR DECADE; 1-2-2-2-2 CODE

(RESISTORS NOT SUPPLIED)

11 DECIMAL–1 POLE; 10 POSITION

9More than 8 switch sections, specify on CONFIGURATION FORM, page N–15 and consult Customer Service Center.

1-8 Number of switch sections in assembly, includes endplates.

0Switch section only, no assembly. Blank bodies are considered sections; endplates are not sections.

Must be ordered with 09 or 19 mounting style options, see pages N–10 and N–11.

3THUMBWHEEL SWITCHES

NOTE: Endplates and blank sections available separately, see pages N–13 and N–14.

NOTE: For terminal location diagram, see page N-12.

N–9

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

N–10

Thumbwheel & Pushwheel

3 Series

Thumbwheel Switches

FUNCTION CODE

MOUNTING STYLE

Available Terminations: 0, 1, N

See fig. 1, page N-12.

Available Terminations: P

See fig. 2, page N-12.

See fig. 1, page N-12.

Available Terminations: 0, 1, N

See fig. 1, page N-12.

N = Number of sections.

PANEL MOUNTING

09 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS

(Must be ordered with number of sections option “0”, see Page N–9.)

00 SWITCH ASSEMBLY W/ ENDPLATES–.315 (8,00) SECTION PITCH

Type 0 Snap-In Front Mount

23 COMPLEMENT OF BCD 1-2-4-8;

10 POSITION 71 BINARY CODED HEXADECIMAL,

16 POSITION

31 BCD 1-2-4-8; 10 POSITION27 BCD 1-2-4-8; 10 POSITION

NOTE: For terminal location diagram, see page N–12.

NOTE: Endplates, blank sections, spacers

and assembly hardware available separately, see pages N–13 and N–14.

(.315 x N) + .326

(8,00 x N) + (8,28)

DIM. ‘A’

MOUNTING

STYLE

N = Number of sections.

Recommended panel thickness:

0.46-.125

(1,16-3,18)

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

3 Series

Thumbwheel Switches

MOUNTING STYLE

Thumbwheel & Pushwheel

N = Number of sections.

PANEL MOUNTING

Mtg. Holes

N = Number of sections.

(.350 x N) + .560

(8,89 x N) + (14,22)

(.350 x N) + .340

(8,89 x N) + (8,64)

DIM. ‘B’DIM. ‘A’

MOUNTING

STYLE

N = Number of sections.

Recommended panel thickness:

0.46-.125

(1,16-3,18)

20 SWITCH ASSEMBLY W/ ENDPLATES–.350 (8,89) SECTION PITCH

29 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS

(Must be ordered with number of sections option “0”, see Page N–9.)

19 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS

(Must be ordered with number of sections option “0”, see Page N–9.)

10 SWITCH ASSEMBLY W/ ENDPLATES–.350 (8,89) SECTION PITCH

Type 1 Rear Mount

Type 2 Rear Mount

NOTE: Endplates, blank sections, spacers and

assembly hardware available separately, see pages N–13 and N–14.

N–11

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

N–12

Thumbwheel & Pushwheel

COLOR/MARKING/STOPS

SEAL

Signal traces cut except for common(s).

FIG. 1

FIG. 2

9ANY COMBINATION OF TERMINATION

CONFIGURATIONS OR SPECIAL TERMINATIONS. PSOLDER PINS WITH .156” SPACING

NSOLDER PINS WITH .100” SPACING1TYPE 1, EXTENDED TYPE 0

0TYPE 0

3SEALED SWITCHING CONTACTS AND DUST LENS

2DUST LENS. (Protects the character face of the wheel from abrasion and dirt).

1SEALED SWITCHING CONTACTS. (Sealing is by means of an o-ring rotary seal and a cured-in-place elastomer gasket.

Switching contact area is protected from moisture, oil, and airborne contaminants.)

0UNSEALED SWITCHING CONTACTS.

0MATTE BLACK HOUSING (Gloss black wheel with white characters; no stops.)

PC Board 1/32" (0,79) thick.

NOTE: See function codes, pages N–9 and N–10, for signal locations.

NOTE: Stop pins are available separately, see page N–14.

Dust Lens

NOTE: All terminal holes shown may not be present for all function codes, consult Customer Service Center.

Terminal connector available for termination options 0 & 1, see page N–14.

Specify on configuration form, page N–15

and consult Customer Service Center.

Terminal Location Numbers

3 Series

Thumbwheel Switches

TERMINATIONS

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

NOTE: Termination option N (RoHS compliant) replaced termination option 3 (Non-RoHS compliant).

Termination option P (RoHS compliant) replaced termination option B (Non-RoHS compliant).

3 Series

Thumbwheel Switches

AVAILABLE HARDWARE

Thumbwheel & Pushwheel

Blank sections, Type 0,

.315 THK.

PART NO.

413602000 W/RIB-BLACK

400502000 W/RIB & W/OUT SPRINGS-BLACK

Blank sections, Front mount, Type 0,

.315 THK.

PART NO.

413502000 PLAIN-BLACK

400702000 PLAIN & W/OUT SPRINGS-BLACK

PART NO.

400602000 W/RIB-BLACK

400802000 PLAIN-BLACK

Blank sections, Rear mount, Type 1,

.350 THK.

Blank sections, Rear mount, Type 2,

.350 THK.

PART NO.

473402000 W/RIB-BLACK

473302000 PLAIN-BLACK

End plates, Front mount, Type 0

PART NO.

413402000 BLACK

PART NO.

400402003 BLACK

End plates, Rear mount, Type 1

End plates, Rear mount, Type 2 Stop pins

PART NO.

473202003 BLACK

PART NO.

410802000 BLACK

PART NO.

402900000

Spacers, Front mount, Type 0 & 3, .078 THK.

(Makes section pitch 10mm)

Two required for

complete assembly.

Two required for

complete assembly.

4734 4733

4006 4008

Two required for

complete assembly.

N–13

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

N–14

Thumbwheel & Pushwheel

3 Series

Thumbwheel Switches

AVAILABLE HARDWARE

PART NO.

605A00000 PC

605A02000 SOLDER LUG

Fits 0 & 1 terminations only.

Terminal connector

PART NO.

403500000

Nut

Two nuts required per assembly and screws.

Screws for field assembly of thumbwheel switches

(2 screws needed per assembly + 403500000 nuts)

605A00000 605A02000

PART NO.

406100652

Nut driver (For 403500000 nut)

1–2 1–2

3–4 3

5–7 4–6

412700000

412701000

412702000

NUMBER OF SECTIONS IN ASSEMBLY

FRONT MOUNTING REAR MOUNTING

MTG. STYLE – 00 MTG. STYLE – 10

SCREW PART NUMBER

(0-80 UNF THD. SIZE)

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change

www.ck-components.com

3 Series

Thumbwheel Switches

Thumbwheel & Pushwheel

QUALITY CONTROL INSTRUCTIONS PRODUCTION APPROVAL DATE

C&K PART NUMBER

REV. INITIALS DATE

CATALOG PART NO.

COMPANY NAME CUSTOMER

REVISION:

ADDRESS TEL.#

CUSTOMER CONTACT DATE

ORIGINATED BY SALES REP.

DETAILS:

Q.C. APPROVAL DATE

Configuration Form

GRAY SHADED AREAS TO BE FILLED IN BY CUSTOMER SERVICE.

SHEET _____ OF _____

C&K PART NUMBER

THUMBWHEEL

SECTIONS

DESCRIBE IN APPROPRIATE ROW

SPECIAL INSTRUCTIONS OR SPECIFICATIONS:

3 –

FUNCTION CODE – TERMINATIONS–

COLOR/MARKING/STOPS/SEAL –

ILLUMINATION

FOR SWITCHES WITH MORE THAN 11 SECTIONS, CONTINUE ON ADDITIONAL SHEETS.

ENTER OPTION CODES IN APPROPRIATE BOXES. FUNCTION

CODES INCLUDE BLANK SECTIONS (SEE PAGES M-9 & M-10).

NO.

SEC.

– –

3–––

N–15

Dimensions are shown: Inch (mm)

Specifications and dimensions subject to change