M Series 

Half-inch Rotary Switches 

Features/Benefits 

6 Multi-pole and multi-positions 

• Panel and PCB mounting 

• Stainless steel actuator 

• Non-shorting contacts 

• RoHS Compliant 

• IP67 (F option only) 

Typical Applications 

• Test equipment 

• Industrial equipment 

• Medical equipment 

Ai Us 

Models Available 

Specifications 

CONTACT RATING: Q contact material: Carry-6 AMPS continuous. 

Switch-250 mA max. @ 125 V AC or 28 DC. Non-shorting 

contacts standard. See page K-16 for additional ratings. 

ELECTRICAL LIFE: 10,000 make-and-break cycles at 150 mA, 

125 V AC or 28 DC. 

CONTACT RESISTANCE: Below 20 m0 typ. initial @ 

2-4 V DC, 100 mA, for both silver and gold plated contacts. 

INSULATION RESISTANCE: 1010û min. 

DIELECTRIC STRENGTH: 600 Vrms min. @ sea level. 

OPERATING & STORAGE TEMPERATURE: —30°C to 85°C. 

OPERATING TORQUE: 4-7 ounces-inches typ. initial. 

SOLDERABILITY: Per MIL-STD-202F method 208D, or 

EIA RS-186E method 9 (1 hour steam aging). 

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

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

Materials 

HOUSING AND BUSHING: Zinc alloy, bright zinc plated, 

with clear chromate finish. 

ACTUATOR: Zinc alloy, nickel plated or stainless steel. 

BASE: Diallylphthalate (DAP) or melamine phenolic, with insert 

molded terminals. 

ROTOR: Glass filled polyester (UL 94V-0). 

MOVABLE CONTACTS: 

Non-shorting: Q contact material: Copper alloy, silver plated. 

See page K-16 for additional contact materials. 

STATIONARY CONTACT & ALL TERMINALS: Q contact material: 

Copper alloy, silver plated. All terminals insert molded. All 

terminals present regardless of number of switch positions. 

See page K-16 for additional contact materials. 

CONTACT SPRING: Music wire, phosphate coated. 

STOP PIN: Stainless steel. 

STOP RING: Brass. 

HARDWARE: Nut: Brass, nickel plated; Lockwasher: Steel, 

nickel plated. 

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 K-14 thru K-17. For additional options not shown in catalog, consult Customer Service Center. 

Switch Function 

MA00 SP, 10 pos., 36° 

MA02 SP, 2 pos., 36° 

MA03 SP, 3 pos., 36° 

MA04 SP, 4 pos., 36° 

MA05 SP, 5 pos., 36° 

MA06 SP, 6 pos., 36° 

MA10 SP, 10 pos., 36° 

MBOO DP, 5 pos., 36° 

MB03 DP, 3 pos„ 36° 

MB04 DP, 4 pos., 36° 

MB05 DP, 5 pos., 36° 

MCOO SP, 12 pos., 300 

MC03 SP, 3 pos., 30° 

MC07 SP, 7 pos., 30° 

MC12 SP, 12 pos., 30° 

MD00 DP, 6 pos., 30° 

MD06 DP, 6 pos., 30° 

MEW SP, 10 pos., 36° 

MEM SP, 4 pos., 36° 

MFOO DP, 5 pos., 36° 

MGOO SP, 12 pos., 30° 

MHOO DP, 6 pos., 30° 

Actuator & Bushing 

L1 .650" long, flatted 

L2 Screwdriver slot, flush 

L3 .650" long, round 

S1 .650" long, flatted 

S2 Screwdriver slot, flush 

S3 .650" long, round 

S6 .785" long, slot 

Short/Non-short 

Terminations 

Z Solder lug 

C PC Thru-hole 

Contact Material 

Q Silver 

G Gold over silver 

Seal 

D No seal 

F Splashproof shaft & panel seal (IP67) 

N Non-shorting contacts 

Dimensions are showm Inch (mm) 

Specifications and dimensions subject to change 

K-13 www.ckswitches.com 
.215 

(5, 46) .150 -I i 

(3,81) r 

.040 TYP. 

WITH FLATS WITHOUT FLATS 

.046 DIA. 

(1,170) TYP. 

.046 DIA. 

(1,170) TYP. 

SP 

4 ,c 

.340 DIA.?) 

(8,640) do A 

09801 

PC MOUNTING 

30° INDEXING 

0.260 DIA 

(6.60) 

DP 

31 4 

4 

.340 DIA. .190 DIA. 01 

(8,640) (4,830) oto 

81 

36° 

TYP. 

36° 

0.213 TYP. 

(5.41) 

M Series 

Half-inch Rotary Switches 

RTING/NON-SRORT G CONTACTS 

N NON-SHORTING CONTACTS 

Break-before-make 

Z SOLDER LUG 

SP 

.125 

(3,18) L 

.068 TYP. -1.4 Ho-- .062 D 1 A . 

. 034 TYP. 

(1,73) (1,570) 

A (0,8s) 

.060 TYP. 

(1,52) 

.020 THK. 

(0,51) 

DP 

.125 

(3,1B) 

!If 114 

-- .068 TYP. .034 TYP . (1,73) 

.060 TYP. _4.1 

(1,52) 

.020 THK. 

(0,51) 

C PC THRU-HOLE 

SP 

1 

I 

T I 

- .028 DIA. 

1

1

.4_ 

 (0, 710) 

.020 TYP. 

.060 TYP. (0'5" 

(1,52) 

.020 THK. 

(0,51) 

DP 

ifM7 

.040 TYP . -04t- .020 TYP. 

(1,02) I 1

.4_

(0,51) 

.060 TYP. 

(1,52) 

.020 THK. 

(0,51) 

.215 

(5,46) 

!Ii 011 

.150 4 

(3,81) 

PANEL MOUNTING PC MOUNTING 

36° INDEXING 

SP DP 

Hardware: All models, one mounting nut and lockwasher 

supplied standard. MA00 thru MD00 models: two stop pins 

and adhesive mylar washer supplied. ME00 thru MHO() 

models: two stop rings supplied. Hardware is available 

separately, see section "Technical Data and Additional Hardware". 

' Will withstand 12 in. - lbs of torque with no distortion, 

NOTE: Q contact material standard. Terminal numbers marked on side of housing. 

All terminals insert molded. All terminals present regardless of number of switch positions. 

leTYP. 

3,..0-0c, 3 

TYP. 4 i 2F- 30° TYP. 4 P2 A S'A 6 30° 

.3

(9

82

,70

0

0

1

)

A. 

c)

511

12

@....

.......

:(

o

:

,

) (9, 700) (4, 830) 012 

.382 DIA. .190 01A. (,111 

t ii,10 s !(:)' 7 

10 Ci\ _ 

.046 DIA. 

(1,170) TYP. 

Actuators and schematics shown in pos. I. 

ii0,0 

10 9 

.046 DIA. 

(1,170) TYP. 

NTACT M 

OPTION 

CODE 

CONTACT 

MATERIAL 

TERMINAL 

PLATING RATING 

Q SILVER 1, 2 SILVER 2 POWER CARRY: 6 AMPS CONTINUOUS. SWITCH: 250 mA W 125 V AC 

or 28 V DC, 

G 

GOLD OVER 

SILVER 3: 4 GOLD 4 

LOW LEVEL/DRY CIRCUIT 

OR POWER 

0.4 VA MAX. (0 20 V AC or DC MAX. or, CARRY: 6 AMPS 

CONTINUOUS. SWITCH: 250 rnA 04 125 V AC or 28 V DC. 

' Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications. 

1 MOVABLE CONTACTS: Non-shorting: Copper alloy, silver plated. 

2STATIONARY CONTACTS & ALL TERMINALS: Copper alloy, silver plated. 

3MOVABLE CONTACTS: Non-shorting: Copper alloy, with gold plate over nickel plate, over silver plate. 

4STATIONARY CONTACTS & ALL TERMINALS: Copper alloy, with gold plate 

over nickel plate over silver plate. 

NOTE: Any models supplied with Q, G contact material are RoHS compliant. 

All models Anus when ordered with Sl-S6 stainless steel actuator 

options. 

ED Third Angle 

Projection 

Dimensions are shown: Inch (inm) 

Specifications and dfinensions subject to change 

K-1 6 www.ckswitches.com 

AriA, Mr, 
H Series 

Power ROTA-SLIDE®Rotary Switches 

Features/Benefits 

• Multi-pole and multi-position 

• Positive detent 

• Power switching up to 12 AMPS 

• Value added capability 

• RoHS Compliant 

Typical Applications 

• Small appliances 

• Industrial equipment 

• Elevators 

C US 

Models Available 

Specifications 

CONTACT RATING: 12 Amps @ 125 V AC; 6 AMPS @ 250 V AC; 

1 AMP @ 125 V DC (ULJCSA). 

ELECTRICAL LIFE: 10,000 make-and-break cycles at full load. 

INSULATION RESISTANCE: 109 O min. 

DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level. 

INDEXING: 45°-one contact models, 8 positions max.; two contact 

models, 4 positions max. 

OPERATING & STORAGE TEMPERATURE: -30°C to 95°C 

NOTE: Any models supplied with 0, 8 or G contact material are RoHS compliant. 

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

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

Materials 

HOUSING & BUSHING: 6/6 nylon (UL 94V-2). 

ACTUATOR: 6/6 nylon (UL 94V-2). 

CONTACTS & TERMINALS: Copper, silver plated. 

CONTACT SPRING: Music wire or stainless steel. 

MOUNTING NUT: Steel, zinc plated. 

TERMINAL SEAL: Epoxy. 

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 K-26 thru K-27. For additional options not shown in catalog, consult Customer Service Center. 

Switch Function 

H203 DP, 45° Index, 3 pos. 

H101 SPST, 45° Index 

H202 DPDT, 45° index 

H204 DP, 45° index, 4 pos. 

Actuator 

07 .275" high with .156" flat 

Mounting Style 

RR 3/8-40 threaded bushing 

Terminations 

05 .110" quick connect 

01 Solder lug with notch 

Contact Material 

Q Silver 

Dimensions are shown: Inch (rum) 

Specifications and dimensions subject to change 

K-25 www.ckswitches.com 
05 SOLDER LUG WITH HOLE 01 SOLDER LUG WITH NOTCH 

3/8-32 UNEF .130 DIA.—J/ -1 -365 

(3,300) (9,27) 

.385 DIA. 

(9,780) 

Mounting nut included (part number 925C00000). 

TERMINATIONS monsmilm- 

.050 DIA. 

(1,300) .300 

(7,62) 

(2,80) 

.031 THK. 

(0,79) 

.325 

(8,26) 

.091 

(2,3)) 

.070 

(1,78) 

. 030 

(0,76) 

.110 

(2,79) 

.031 THK. 

(0,79) 

H Series 

Power ROTA-SLIDE®Rotary Switches 

rW=: 7 MOUNTING STYLE Bum _ 

RR 3/8-32 THREADED BUSHING 

PANEL MOUNTING 

Not available on models with 90' indexing. 

CONTACT MATERIAL 

OPTION 

CODE 

CONTACT AND 

TERMINAL MATERIAL RATING 

Q SILVER 1 POWER 12 AMPS @ 125 V AC, 6 AMPS @ 250 V AC AMP @ 125 V DC. 

• Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications. 

1 CONTACTS & TERMINAL& Copper, silver plated. NOTE: Any models supplied with C) contact material are RoHS compliant. 

All models c/Mus with all options. 

FT"4 Third Angle --

1/41 Projection 

Dimensions am shown Inch (mm) 

Speciticat ons and dimensions subject to change 

K-27 www.ckswitches.com 
Features/Benefits 

6 Positive detent 

• Multi-pole and multi-position 

• Snap-together assembly 

• Power switching 

Typical Applications 

• Machine controls 

• Elevators 

Ala US 

Models Available 

Specifications 

CONTACT RATING: Q contact material: 12 AMPS @ 125 V AC; 

6 AMPS @ 250 V AC; 1 AMP @ 125 V DC (UL/CSA). See page 

L-37 for additional ratings. 

ELECTRICAL LIFE: 10,000 make-and-break cycles at full load. 

CONTACT RESISTANCE: Below 10 m D typ. initial @ 2-4 V DC, 

100 mA, for both silver and gold plated contacts. 

INSULATION RESISTANCE: 109O min. 

DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level. 

OPERATING TEMPERATURE: —30°C to 85°C. 

INDEXING: 45° or 90°, 2-4 Positions. 

NOTE: Any models supplied with Q or B contact material are RoFiS cornpliant. 

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

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

Materials 

LOCK: Zinc alloy with stainless steel facing (4 tumbler locks and 

6 tumbler tubular lock). 

KEYS: Two nickel plated brass keys with code number (4 tumbler). 

Two die cast chrome plated zinc alloy keys (6 tumbler). 

SWITCH HOUSING: 6/6 nylon (UL 94V-2). 

CONTACTS & TERMINALS: Q contact material: Copper, silver plated. 

See page L-37 for additional contact materials. 

CONTACT SPRING: Music wire or stainless steel. 

MOUNTING NUT: Zinc alloy. 

MOUNTING CLIP: Steel, zinc plated. 

DRESS NUT: Brass, nickel plated. 

TERMINAL SEAL: Epoxy. 

H Series 

4 & 6 Tumbler Power Switchlocks 

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 L-35 through L-38. For additional options not shown in catalog, consult Customer Service Center. 

Switch and Lo 

H10113 SP, 90° 

H2011U DP, 90° 

H100AA SP, 45° 

keypull 

H200AA DP, 45° 

keypull 

H20113 DP, 90° 

keypull 

H1011U SP, 90° 

keypull 

H1417U SP, 90° 

ck Function 

Index, keypull pos.1 

Index, keypull pos. 1 & 2 

Index, 

pos. 1,2 & 3 

Index, 

pos. 1, 2 & 3 

Index, 

pos. 1 

Index, 

pos.1 & 2 

Index, keypull pos. 1,2 & 3 

Keying 

2 Two nickel plated brass keys 

(4 tumbler) or two die cast zinc alloy 

keys with chrome plating (6 tumbler) 

T One nickel plated brass key with plastic 

insert molded square head and one nickel 

plated brass key 

Lock Type 

F 4 Tumbler lock with detent 

V 6 Tumbler tubular lock 

Lock Finish 

2 Stainless steel facing 

8 Gloss black facing 

Terminations 

05 Quick connect 

WC Wire lead 

Mounting/Lock Style 

N With nut 

D With clip 

Contact Material 

O Silver 

B Gold Key Color 

NONE Nickel plated brass (4 tumbler) 

or chrome plated zinc alloy (6 tumbler) 

2 Black 

C8K 

Dimensions are shown: Inch (mm) 

Specifications and dimensions subject to change 

L-34 www.ckswitches.com 
Clip part number: 906800000 

1.010 

(25,65) 

.125 THK. 

(3,18) 

0 46 

0010 

Nut part number: 937C00000 

010 --Imo 

' 

1GRAIN 

DIRECTION 

BURR SIDE UP 

0 025 

0 3.0, .002 

,760 DIA. 

(19,300) 

(16,26) 

MOUNTING 

STYLES PANEL THICKNESS 

D .065-.085 (1,65-2,16) 

N I .195 (4,95) max. 

3/4-24 UNS 

.875 

(22 23) 

0 225 2 0.050-1.1 

UNTING/LOCK STYLE ENENENHEAHI-EsN WITH NUT D WITH CLIP PANEL MOUNTING 

MOUNTING 

NUT KEYING 

TAB 

KEY ( NG SWITCF1 

SLOT ASSEMBLY 

H Series 

4 & 6 Tumbler Power Switchlocks 

Switch and Lock Assembly Instructions 

Am 

STYL 

1,,4/ f 

r y PANE LT HICKNESS 

a L a _065,035 (1,65-2,16) 

195( 4,95) max. 

1. Place lock assembly in mounting hole on panel, 

secure with mounting nut. 

2. Align keying tab on switch assembly with keying slot 

on lock assembly. 

3. Snap assemblies together. 

4. Switch installation is permanent. Switch cannot be 

removed from lock after assembly. Attempting to separate 

switch and lock may cause damage to switchlock. 

CONTACT MATERIAL 

OPTION 

CODE 

RoHS 

COMPLIANT* 

RoHS 

COMPATIBLE* 

CONTACT AND 

TERMINAL MATERIAL RATING 

Q YES YES SILVER 2 POWER 12 AMPS @ 125 V AC; 6 AMPS @ 250 V AC; 

1 AMP @ 125 V DC (UL/CSA). 

B YES YES GOLD ' LOW LEVEL/DRY CIRCUIT 0.4 VA MAX. @ 20 V AC or DC MAX. 

1 CONTACTS & TERMINALS: Copper, with gold plate over nickel plate. 

2CONTACTS & TERMINALS: Copper, silver plated. 

' Note: See Technical Data section of this catalog for RoHS compliant and compatible 

definition and specifications. 

All models Alm with all options when ordered with 'Q contact material. 

Third Angle 

Projection 

Dimensions are shown: Inch (mm) 

Specifications and dimensions subject to change 

L-37 www.ckswitches.com