A112-03-R-S-C-Q C&K Components, A112-03-R-S-C-Q Datasheet

A112-03-R-S-C-Q

Manufacturer Part Number

A112-03-R-S-C-Q

Description

Rotary Switches SWITCH ROTARY SP 12 POS

Manufacturer

C&K Components

Datasheet

1.A20605RSCBK.pdf (5 pages)

Specifications of A112-03-R-S-C-Q

Lead Free Status / Rohs Status

Details

Current page: 1 of 5
Download datasheet (267Kb)

Features/Benefits

•

Specifications

CONTACT RATING: Q contact material: Switch - 2.5 AMPS @

ELECTRICAL LIFE: 15,000 make-and-break cycles at full load up

CONTACT RESISTANCE: Below 20 m Ω typ. initial @

INSULATION RESISTANCE: 10 9 Ω min.

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

OPERATING & STORAGE TEMPERATURE: -30ºC to 85ºC

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

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

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

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–4 through K–7. For additional options not shown in catalog, consult Customer Service Center.

Models Available

Multi-pole and multi-position

Positive detent

Shorting & non-shorting contacts

Panel and PCB mounting

RoHS Compliant

125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry - 5 AMPS

continuous. See page L-6 for additional ratings.

to 300,000 detent operations.

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

Operating and storage temp: -30º to 85ºC

Switch Function

A100

A102

A103

A104

A105

A106

A107

A108

A109

A110

A112

A114

A115

A124

A125

A203

A204

A205

A206

A214

A303

A304

A402

A403

SP, 30° Index, 12 pos. no stops

SPDT, 30° Index

SP, 30° Index, 3 pos.

SP, 30° Index, 4 pos.

SP, 30° Index, 5 pos.

SP, 30° Index, 6 pos.

SP, 30° Index, 7 pos.

SP, 30° Index, 8 pos.

SP, 30° Index, 9 pos.

SP, 30° Index, 10 pos.

SP, 30° Index, 12 pos.

SP, 90° Index, 2 pos.

SP, 45° Index, 3 pos.

SP, 90° Index, 4 pos.

SP, 45° Index, 8 pos.

DP, 30° Index, 3 pos.

DP, 30° Index, 4 pos.

DP, 30° Index, 5 pos.

DP, 30° Index, 6 pos.

DP, 90° Index, 2 pos.

3P, 30° Index, 3 pos.

3P, 30° Index, 4 pos.

4PDT, 30° Index

4P, 30° Index, 3 pos

Actuator

1.500" high, flatted

.375" high, flatted

.500" high, flatted

1.500" high, flatted

1.654" high, metric

Screwdriver Slot

Terminations

Mounting Style

Shorting/

Non-shorting Contacts

Solder lug

PC Thru-hole

3/8-32 threaded

M10 x .75 metric

Non-shorting contacts

Shorting contacts

(Not available with models A114, A124 & A214)

Modular base

Typical Applications

•

Automotive

Major and small appliances

Industrial equipment

Contact Material

K–3

Materials

HOUSING & BUSHING: Glass filled 6/6 nylon (UL 94V-0).

ACTUATOR: Glass filled 6/6 nylon (UL 94V-0).

MOVABLE CONTACTS: Q contact material: Coin silver, silver plated.

STATIONARY CONTACTS & TERMINALS: Q contact material: Brass,

HARDWARE: Nut - zinc, nickel plated. Lockwasher — steel, bright

TERMINAL SEAL: Epoxy.

Silver

Gold

Gold over silver

See page K-6 for additional contact materials.

silver plated. See page K-6 for additional contact materials.

zinc plated. Stop Ring - brass, nickel plated.

1-4 Pole Rotary Switches

Seal

NONE

Epoxy seal

Splashproof bushing seal

Epoxy & splashproof bushing seal

No seal

Specifications and dimensions subject to change

www.ck-components.com

Dimensions are shown: mm

A Series

Related parts for A112-03-R-S-C-Q

A112-03-R-S-C-Q Summary of contents

Page 1

... SP, 30° Index, 8 pos. 42 1.654" high, metric A109 SP, 30° Index, 9 pos. S1 Screwdriver Slot A110 SP, 30° Index, 10 pos. A112 SP, 30° Index, 12 pos. A114 SP, 90° Index, 2 pos. A115 SP, 45° Index, 3 pos. A124 SP, 90° Index, 4 pos. A125 SP, 45° Index, 8 pos. ...

Page 2

... Position A,1-4* A105 5 Position A,1-5* A106 SP 6 Position A,1-6* A107 7 Position A,1-7 A108 8 Position A,1-8 A109 9 Position A,1-9 A110 10 Position A,1-10 A112 12 Position A,1-12 A203 3 Position A,C,1-3,7-9 A204 DP 4 Position A,C,1-4,7-10 A205 5 Position A,C,1-5,7-11 A206 6 Position A,C,1-12 K A,B,C,1-3,5-7 A303 3 Position 9-11 ...

Page 3

... IN. BUSHING 8 SHORTING/NON-SHORTING CONTACTS N NON-SHORTING CONTACTS (break-before-make) S SHORTING CONTACTS (make-before-break) NOTE: ‘S’ shorting contacts are not available with A114, A124 and A214 models. 1-4 Pole Rotary Switches 05 14 .500" HIGH 1.500" HIGH NOTE: Actuators shown in position 1, fully CCW. M M10 x .75 METRIC not exceed 10 in ...

Page 4

... A Series 1-4 Pole Rotary Switches Z SOLDER LUG NOTE: Switches with ‘C’ or ‘MC’ terminations have additional terminal no switch support only. This terminal is not connected electrically inside switch. Solder and clean switch base on PC board with other components, then snap on housing/actuator assembly. See page K-7 for installation instructions. ...

Page 5

... E NO SEAL EPOXY SEAL Setting Stops on A112 and A125 Models The number of switch positions is adjustable on A112 and A125 models only by means of a stop ring provided with each switch. The number of positions is pre-set on all other models and the stop ring is factory installed. ...

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