Thumbwheel.
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3 Series
Thumbwheel Switches
Features/Benefits Typical Applications
• Most complete product offering in the industry • Test & measurement equipment
• Spacers available to fit most panel cutouts • Industrial equipment
• Front or rear mounting options • Computer devices
Specifications Materials
CONTACT RATING: HOUSING: ABS plastic.
CARRY: 1 AMP continuous. THUMBWHEEL: ABS plastic.
SWITCH: 100 mA max.
ROTOR CONTACTS: Precious metal on copper alloy.
OPERATING VOLTAGE: 50 mV to 28 V DC or 120 V AC.
STATOR CONTACTS: Hard gold over nickel over copper
ELECTRICAL LIFE: 100,000 actuations. on epoxy fiberglass.
CONTACT RESISTANCE: Below 100 m Ω typ. initial @ NOTE: Specifications and materials listed above are for switches with standard options
2-4 V DC, 100 mA. For information on specific and custom switches, consult Customer Service Center.
INSULATION RESISTANCE: 109 Ω min.
DIELECTRIC STRENGTH: 500 Vrms min. @ sea level * Note: All models listed are RoHS compliant. See Technical Data section of this catalog for
RoHS compliant and compatible definitions and specifications.
between common terminal and any output.
OPERATING TEMPERATURE: -40ºC to 65ºC.
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 M–4 thru M–10. For additional options not shown in catalog, consult Customer Service Center.
Consult factory for illumination availability.
Series
3 Thumbwheel switch
Thumbwheel
Number of Sections
0 Switch section
1 1 Switch section
2 2 Switch sections Function Code
3 3 Switch sections 11 Decimal, SP, 10 position Mounting Style
4 4 Switch sections 14 Resistor decade 00 Snap-in, front mount
5 5 Switch sections 21 BCD, 10 position 09 Snap-in, front mount*
6 6 Switch sections 23 Complement of BCD, 10 position
10 Rear mount
7 7 Switch sections 27 BCD, 10 position Terminations
19 Rear mount*
8 8 Switch sections 31 BCD, 10 position 0 Type 0
20 Rear mount
9 More than 8 71 BCH, 16 position 1 Type 1, extended type 0
29 Rear mount*
switch sections N Solder pins with .100” spacing**
P Solder pins with .156” spacing**
6 Type 6 No pins
9 Any combination
Color/Marking/Stops
M
*X9 mounting styles must be ordered with ‘0’ number of sections.
0 Matte black body, gloss
black wheel,
Seal
white marking
** Note: Termination option N (RoHS compliant) replaced termination option 3 (Non-RoHS compliant).
0 No seal
Termination option P (RoHS compliant) replaced termination option B (Non-RoHS compliant). 1 Sealed contacts
2 Dust lens
3 Sealed contacts & dust lens
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
M–3 www.ck-components.com
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3 Series
Thumbwheel Switches
SERIES
3 THUMBWHEEL SWITCHES
NUMBER OF SECTIONS
0 Switch 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 M–5 and M–6.
1-8 Number of switch sections in assembly, includes endplates.
9 More than 8 switch sections, specify on CONFIGURATION FORM, page M–10 and consult Customer Service Center.
NOTE: Endplates and blank sections available separately, see pages M–13 and M–14.
FUNCTION CODE
Thumbwheel
11 DECIMAL–1 POLE; 10 POSITION 14 RESISTOR DECADE; 1-2-2-2-2 CODE 21 BCD 1-2-4-8; 10 POSITION
(RESISTORS NOT SUPPLIED)
M
Available Terminations: 0, 1, N Available Terminations: 1 Available Terminations: 0, 1, N
See fig. 1, page M-7. See fig. 1, page M-7. See fig. 1, page M-7.
NOTE: For terminal location diagram, see page M-7.
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
M–4 www.ck-components.com
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3 Series
Thumbwheel Switches
FUNCTION CODE
23 COMPLEMENT OF BCD 1-2-4-8; 27 BCD 1-2-4-8; 10 POSITION 31 BCD 1-2-4-8; 10 POSITION 71 BINARY CODED HEXADECIMAL,
10 POSITION 16 POSITION
Available Terminations: 0, 1, N Available Terminations: P Available Terminations: 0, 1, N
See fig. 1, page M-7. See fig. 2, page M-7. See fig. 1, page M-7.
Available Terminations: 0, 1, N
See fig. 1, page M-7.
NOTE: For terminal location diagram, see page M–7.
MOUNTING STYLE
Type 0 Snap-In Front Mount
PANEL MOUNTING
MOUNTING
STYLE DIM. ‘A’
(.315 x N) + .326
00
(8,00 x N) + (8,28)
N = Number of sections.
Recommended panel thickness:
0.46-.125
(1,16-3,18)
Thumbwheel
00 SWITCH ASSEMBLY W/ ENDPLATES–.315 (8,00) SECTION PITCH
M
N = Number of sections.
09 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS
(Must be ordered with number of sections option “0”, see Page M–4.)
NOTE: Endplates, blank sections, spacers
and assembly hardware available separately, see pages M–8 and M–9.
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
M–5 www.ck-components.com
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3 Series
Thumbwheel Switches
MOUNTING STYLE
Type 1 Rear Mount PANEL MOUNTING
MOUNTING
STYLE DIM. ‘A’ DIM. ‘B’
Mtg. Holes
(.350 x N) + .340 (.350 x N) + .560
10
(8,89 x N) + (8,64) (8,89 x N) + (14,22)
N = Number of sections.
Recommended panel thickness:
0.46-.125
(1,16-3,18)
10 SWITCH ASSEMBLY W/ ENDPLATES–.350 (8,89) SECTION PITCH
N = Number of sections.
19 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS
(Must be ordered with number of sections option “0”, see Page M–4.)
Type 2 Rear Mount
20 SWITCH ASSEMBLY W/ ENDPLATES–.350 (8,89) SECTION PITCH
Thumbwheel
N = Number of sections.
29 SWITCH SECTION ONLY–UNASSEMBLED WITHOUT ENDPLATES OR SPACERS
(Must be ordered with number of sections option “0”, see Page M–4.)
NOTE: Endplates, blank sections, spacers and
assembly hardware available separately, see pages M–8 and M–9.
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
M–6 www.ck-components.com
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3 Series
Thumbwheel Switches
TERMINATIONS
0 TYPE 0 1 TYPE 1, EXTENDED TYPE 0 N SOLDER PINS WITH .100” SPACING
Signal traces cut except for common(s).
P SOLDER PINS WITH .156” SPACING 6 TYPE 6, NO PINS 9 ANY COMBINATION OF TERMINATION
CONFIGURATIONS OR SPECIAL TERMINATIONS.
Specify on configuration form, page M–10
and consult Customer Service Center.
.080
[2,03]
.156 .210
[3,96] .882 [5,33]
[22,4]
PC Board 1/32" (0,79) thick.
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 M–9.
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).
Terminal Location Numbers
Thumbwheel
FIG. 1 FIG. 2
NOTE: See function codes, pages M–4 and M–5, for signal locations.
COLOR/MARKING/STOPS
0 MATTE BLACK HOUSING (Gloss black wheel with white characters; no stops.)
NOTE: Stop pins are available separately, see page M–8.
SEAL
0 UNSEALED SWITCHING CONTACTS. M
1 SEALED 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.)
2 DUST LENS. (Protects the character face of the wheel from abrasion and dirt).
3 SEALED SWITCHING CONTACTS AND DUST LENS Dust Lens
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
M–7 www.ck-components.com
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3 Series
Thumbwheel Switches
AVAILABLE HARDWARE
Blank sections, Type 0, Blank sections, Front mount, Type 0, Blank sections, Rear mount, Type 1,
.315 THK. .315 THK. .350 THK.
4006 4008
PART NO. PART NO. PART NO.
413602000 W/RIB-BLACK 413502000 PLAIN-BLACK 400602000 W/RIB-BLACK
400502000 W/RIB & W/OUT SPRINGS-BLACK
400702000 PLAIN & W/OUT SPRINGS-BLACK 400802000 PLAIN-BLACK
Blank sections, Rear mount, Type 2, End plates, Front mount, Type 0 End plates, Rear mount, Type 1
.350 THK.
4734 4733
Thumbwheel
PART NO.
473402000 W/RIB-BLACK
PART NO. PART NO.
473302000 PLAIN-BLACK 413402000 BLACK Two required for 400402003 BLACK Two required for
complete assembly. complete assembly.
End plates, Rear mount, Type 2 Spacers, Front mount, Type 0 & 3, .078 THK. Stop pins
(Makes section pitch 10mm)
PART NO. PART NO. PART NO.
473202003 BLACK Two required for 410802000 BLACK 402900000
complete assembly.
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
M–8 www.ck-components.com
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3 Series
Thumbwheel Switches
AVAILABLE HARDWARE
Terminal connector
605A00000 605A02000
PART NO.
605A00000 PC
605A02000 SOLDER LUG
Fits 0 & 1 terminations only.
Screws for field assembly of thumbwheel switches
(2 screws needed per assembly + 403500000 nuts)
NUMBER OF SECTIONS IN ASSEMBLY
FRONT MOUNTING REAR MOUNTING
SCREW PART NUMBER
(0-80 UNF THD. SIZE) MTG. STYLE – 00 MTG. STYLE – 10
412700000 1–2 1–2
412701000 3–4 3
412702000 5–7 4–6
Nut Nut driver (For 403500000 nut)
Thumbwheel
Two nuts required per assembly and screws.
PART NO. PART NO.
403500000 406100652
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
M–9 www.ck-components.com
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3 Series
Thumbwheel Switches
Configuration Form
C&K PART NUMBER
GRAY SHADED AREAS TO BE FILLED IN BY CUSTOMER SERVICE.
CATALOG PART NO. C&K PART NUMBER
3
COMPANY NAME CUSTOMER
PRINT
ADDRESS TEL.# REVISION:
CUSTOMER CONTACT DATE DETAILS:
ORIGINATED BY SALES REP.
THUMBWHEEL NO. FUNCTION CODE – TERMINATIONS – DESCRIBE IN APPROPRIATE ROW
SECTIONS OF COLOR/MARKING/STOPS/SEAL –
SEC. ILLUMINATION
ENTER OPTION CODES IN APPROPRIATE BOXES. FUNCTION
CODES INCLUDE BLANK SECTIONS (SEE PAGES M-9 & M-10).
1 3 – – –
2 3 – – –
3 3 – – –
4 3 – – –
5 3 – – –
6 3 – – –
7 3 – – –
8 3 – – –
Thumbwheel
9 3 – – –
10 3 – – –
11 3 – – –
QUALITY CONTROL INSTRUCTIONS PRODUCTION APPROVAL DATE
Q.C. APPROVAL DATE
M REV. INITIALS DATE
FOR SWITCHES WITH MORE THAN 11 SECTIONS, CONTINUE ON ADDITIONAL SHEETS.
SPECIAL INSTRUCTIONS OR SPECIFICATIONS:
SHEET _____ OF _____
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
M–10 www.ck-components.com
