Rotary Switch

CTS - 3464565-1 - Switch, Rotary.

1 pole 11 position, 2 sets of 5 positions.

Type: Hill and valley detent

Connections: Solder Lug

Unusual Pattern.

Vintage - New Old Stock 

C & K Components - R102-05-RR-01-Q - USAR SERIES ROTA-SLIDE Switch, Rotary.

C&K’s R series Rota-Slide® rotary switches are often found in industrial equipment, portable tools and ceiling fans. The R series are known for being high-quality, long lasting switches that feature positive detent, multi-pole and multi-position capabilities and panel or PCB mounting.

Contacts: DPST.

Contact and Terminal Material: Copper with Silver Plating.

Contact Ratings: 5Amp 125VAC, 2.5A 250VAC, 0.5A 125VDC.

Actuator: 2 Position.

Connection: Male 1/8" QC or Solder lug with Notch.

Mech: Panel Mount with anti-rotation tab.

Panel Hole: 0.385" (9.7mm)

Overall 0.920" (23.3mm) Diameter x 1.06 (26.9) mm minus connection terminals.

Threaded Bushing: 0.275" (7.0mm) Long with Flat shaft protruding 0.363" (9.25mm).

Shaft: 0.162" (4.1mm) 1/2 Flat "D" cut.

Electrical Life: 10,000 Make and break Cycles at Full Load.

Note: USAR Series.

Listed: UL/CSA.

C & K Components - A30414NZQ Switch, Rotary.

3-Pole, 4-Position sequence repeated 3 times in 12 rotary positions.

2.5A @ 125V

Contact Material: Silver

Mount: Panel Mount

Termination: Solder Lug

Shaft: 1.500" High Flattened

Non-Shorting Contacts.

Wiper A connects to 1-2-3-4,

Wiper B connects to 5-6-7-8

Wiper C connects to 9-10-11-12.

New Old Stock

Switch, rotary. 8 Position - resistance decade. Prewired with teflon wire and 12 precision resistors. Resistors include: 25K, 12.5K, 7.5K, 2.5K, 1.25K, 750 Ohm, 33.33K, 11.11K, 2.9K, 1.35K, 778 Ohm, 508 Ohm and one 470 Ohm. All resistors are 0.25% except the 470 1/4 W carbon is 5%.

OAK INDUSTRIES - 171-102 Switch, Rotary, F-Type.

The F Type is a robust 1.25” Diameter switch designed for commercial applications. It was designed to MIL-SPEC 3786 SR03. It offers up to 12 positions per pole and capability of adding multiple decks for limitless configurations. It has Index Angles: 30˚, 36˚, 45˚, 60˚ and 90˚ as standard options. Current and Voltage Rating: Make and break resistive load 2 amps @ 28 VDC; 1 amps @ 115 VAC.

Contacts: 3P3T. (3 Pole 3 Position)

Connection: Silver Solder Terminals.

Contact Ratings: 2.0A @ 28 VDC, 1.0A  @ 115 VAC

Mech: 1-1/4" D. Shaft: 1/4" "D" Shape Flattened Shaft 3/4" long.

mount: Panel Mount

Bushing Length: 0.337".

Note: 3 Separate Circuits/3 Position Shorting.

No noise between positions, brief contact instead.

Rotary Phenolic Wafer. 

Vintage New Old Stock - silver Contacts have tarnish that does impact operation. 

Note: 

ALCO ELECTRIC - DRM16CRA - Switch, Rotary with Mini Shaft.

Status: Discontinued

Hexadecimal Complement. 16 Position BC Comp - 0-9 + A-F.

Side Actuated, Right Angle.

Actuator: Raised.

Contact Finish: Gold

Mount: PCB, Through Hole.

Ratings: 0.4VA at 20VAC/DC.

Mechanicl/Electrical Life: 20,000 Steps

Alternate: 1825008-7-ND

New Old Stock

OHMITE RCL SW-3244 - 01686 Miniature Rotary Switch

8-Position 1-Pole,

Non-shorting, (Break before make)

Miniature PCB Mount Rotary Switch.

Termination: Gold Plated PC Terminals

Body, 0.5" Diameter x 0.5" long

Ignore the 10 positions implied by the photograph.

New Individually Packaged.

Oak Industries - 3-237 Switch, Rotary.

4-pole, 5-position + off. shorting contacts.

Connections: PCB or solder.

Note: the shaft has 9 physical positions, starting counter-clockwise the first three have no electrical function, the fourth position is off, and remaining 5 positions are switched sequentially to the poles..

Silver Plated Contacts.

Mechanical Mount: Panel, Standard 3/8-32 threaded bushing mount.

Panel hole: 3.538" deep behind panel.

Note: Four wafer/Four tier, with white or green fiber board

Manufactured by Oak Industries for Gould/Brush.

Vintage High Quality Switch.

New Old Stock - Lead tarnicsh does not affect operation

Proudly Made in USA

ALCOSWITCH - MRSE-2-6 - Switch, Rotary.

For more than 40 years, our Alcoswitch products have powered on-and-off use for many applications.

Contacts: 2P6T.

Contact Ratings: 0.4VA at 20VDC.

Connection: 12 + 2 PC leads.

Mech: PCB. Body: 0.505" D x 0.375" high.

Note: No knob.

Threaded bushing length: 0.233" long

Actuator length: 0.144".

Used/good condition.

Switch, rotary. Two (2) pole, 6 position. Dimensions: overall 1.2" wide x 0.650" plus pcb pins x 1.361" including shaft. Mount: RA PCB with double row 12 pins and 3 pins above. Threaded bushing 3/16". Shaft : 1/8" D x 0.357" long.

OAK INDUSTRIES - 3-251 Switch, Rotary.

Robust switch designed for commercial applications. Some advantages to open frame construction are that the switches have more flexibility on custom contact configurations and that they have sections that are sold separately. Shorting describes the action of the contact when you select your switch positions. With a non-shorting switch the connection is momentarily broken when you rotate from position 1 over to position 2

Contacts: 5 Position.

Connection: Solder Terminals.

Mech: Panel, 3/8" bushing.

1.5A @ 28VDC

Genuine Vintage Oak Industries - New Old Stock

Age related tarnish on silver contects does not impact operation.

Proudly Made in USA

Body: 1.532 (38.9mm) D x 651" (16.5mm) high plus seated bushing 0.378" (9.6mm) long, shaft 1/4" flat 0.329" (8.33mm) long.

Note: Phenolic wafer. PLEASE READ AND COMPREHEND PRIOR TO WIRING SWITCH! The contact switching arrangement is as follows. Terminal positions are numbered counterclockwise from the rear view of the switch. There are 24 physical segments. Orient the rear of the switch so that the mounting screw nuts are above the arc of rear side contacts with 4 terminals including two wipers. Start numbering immediately right of the left nut, being position 1 and increasing counterclockwise. Terminals on the visible side have even numbers and those on the other side have odd numbers. Empty holes are numbered as well. There are four wipers on the switch at positions 1, 2 , 10 and 13. Position 1 [No contacts are connected] Position 2 [1-3 and 13-15 are connected]Position 3 [1-5 , 13-17 and 10-16 are connected] Position 4 [1-7, 13-19 and ,10-18 and 2-6 are connected] Position 5 [1-9, 13-21 and 2-8 are connected]All contacts are non-shorting [break-before-make)

OAK INDUSTRIES - 3-381 Switch, rotary.

Contacts: 1P5T.

Mech: bushing.

Body: Overall 23.9mm D.

Note: 1 Tier.

Shaft 1/8" x 8.9mm D.

Threaded bushing length: 9.6mm long.

C & K Components - 3-282 Switch, Rotary.

1 Pole, 12 position.

Non-shorting.

2.5A@125VAC, 1A@250VAC

Housing: Glass Filled 6/6 Nylon.

Mount: PCB or Panel, bushing.

Dimensions: 26.1mm D x 14.5mm.

Bushing: 3/8" D x 7.8mm long.

Shaft: 1/4" flattened x 1-1/2" long.

Color: Gray and Red.

Contacts: PCB terminals.

New Old Stock - Difficult Rotary Switch to find.

Alternate: A11242RNCQ 

Motorola - 18-82265J02 Potentiometer.

Resistance: 25K Ohm.

Mount: Panel

Connections: Solder Lugs

With a Rotary SPST switch. Open/Off when turned maximum to the left, like a volume control On/Off switch.

Dimensions: 16mm D, 3.1mm D flatted shaft.

New In Box,  w/o mounting nut.

Made by CTS for Motorola.

Genuine Motorola - New Old Stock - Quality Made

Applications: Radio Switch Potentiometer

UNIDEX - 3-160 Switch, Rotary. 12-Position.

Contacts: 2 Bue Wafers, 1 circuit and 3 circuits.

Voltage Rating: 10 VAC

Currwent Rating: 0.5A

Voltage Rating: 28 VDC

Mounting Type: Panel

connections: Solder

Note: Special Circuitry.

Shaft: 1/4"

Mounting: Threaded Bushing.

Approx 0.95"D x 2.5"L

New Old Stock

Made in USA

Honeywell Clarostat - CM23267, 966081-304B Rotary Switch

Contacts: SP3T.

Mech: Bushing 3/8" D.

Body: 1.027" tall x 0.894" D round.

Overall with shaft is 1.923" high .

Note: Shaft: 1/4" with 3/8" threaded bushing, sealed with 4 Conductor stranded teflon coated 12" leads.

Double marked 966081-304B.

Cole - Hersee - 3-116 - Switch, Rotary, Heater/Fan. 3 Position Switch.

Cole Hersee has been providing reliable world class switching products to the automotive, marine and trucking industries since 1924.

Contacts: 3 Position, Heavy Duty High DC Current.

Actuator: Off-Both On-One On.

Connection: Has 4 female contacts on the back that will accept 4 male bullet terminals (2 of the contacts are connected).

Mechancal: Panel Mount.

Body: Round 1.4" D x 0.70" high.

Threaded Bushing: 0.356" long (seated). Shaft:0.187" (3/16") Half Flattened (D).

Applications: Automotive/Marine 2 Speed Heater/Fan/Blower or Headlights Switch.

New Old Stock (Tarnished) 

Made in USA

Centralab - 19912-493 - Switch, Rotary.

Contacts: DP4T, 2 Pole.

Connection: Solder.

Elect config: Non-shorting.

Mech: Panel, Bushing.

Panel hole: 1.43" D x 2.134" long behind panel.

Overall with shaft fully extended 3.7" long. Standard 15/32" threaded bushing x 0.516" long.

Exterior shaft: 0.25" D x 0.450" long.

Interior shaft: 0.125" D x 0.532" long.

Only 0.072" when pushed in.

Note: Two wafer.

Genuine Vintage Centralab - New Old Stock

CRL Centralab - PA215-113 Switch, Rotary.

1 Pole 3 Position, Non-Shorting. 30 Degree Indexing.

Mounting: Panel Mount.

Contacts: 1P3T.

Contact Ratings: 1.5 A @ 28 VDC, 0.5 A @115VAC

Contact Material: Silver Plated

Actuator: Very Heavy Indent, Positive No mistakenly turning 0.24"D x 0.3"L knurled slotted shaft.

Electrical Configuration: Make-before-Break.

Insulation: Phenolic Wafer

Body: 1.0" x 1.25"W x only 0.4"D behind panel.

Panel Hole: Standard 3/8" bushing mount, with washer & nut.

Applications: Instrumentation, Audio/Visual, Splitters, Guitars, & Automotive.

Genuine Centralab - New Old Stock

Proudly Made in USA