Momentary Switch

GEMCO - 404S21121YAA1 - Stock One Switch, Rotary.

Commercial Industrial Quality Switch

Contacts: 1P2T.

Maximum Voltage: 300

Actuator: Momentary.

Mechanical: Panel, 4 Contacts.

Mounts in a 0.85" hole, complete with 4 metal washers, one cork and one locating pin.

Note: Selector switch with adjustable cam.

Each Switch consists of End Plate, Cover, One Contact Block, Deten Mechanism, Operator, and Switch Body.

Genuine Vintage GEMCO - New Old Stock

In Manufactures Original Packaging with Instruction Sheet.

Alternate: GE 404S21121YAA1, 625896-18

Proudly Made in USA

GEMCO - 404S32121YAA33 - Stock One Switch, Rotary.

Commercial Industrial Quality Switch

Contacts: 2P3T.

Maximum Voltage: 300

Actuator: Momentary to Right and Left.

Mechanical: 2 Panels, 8 Contacts Sets.

Mounts in a 0.85" hole, complete with 4 metal washers, one cork and one locating pin.

Note: Selector switch with adjustable cam.

Each Switch consists of End Plate, Cover, Two Contact Blocks, Deten Mechanism, Operator, and Switch Body.

Genuine Vintage GEMCO - New Old Stock

In Manufactures Original Packaging with Instruction Sheet.

Alternate: GE 404S32121YAA33

Proudly Made in USA

GEMCO - 404S34121YAA3A11 - Stock One Switch, Rotary.

Commercial Industrial Quality Switch

Contacts: 2P3T.

Maximum Voltage: 300

Actuator: Momentary to Right side and Contiuous to Left.

Mechanical: 2 Panels, 6 Contacts Sets.

Mounts in a 0.85" hole, complete with 4 metal washers, one cork and one locating pin.

Note: Selector switch with adjustable cam.

Each Switch consists of End Plate, Cover, Two Contact Blocks, Deten Mechanism, Operator, and Switch Body.

Genuine Vintage GEMCO - New Old Stock

In Manufactures Original Packaging with Instruction Sheet.

Alternate: GE 404S34121YAA3A11, 626662-01

Proudly Made in USA

GEMCO - 404S32121YAA3 - Stock One Switch, Rotary.

Commercial Industrial Quality Switch

Contacts: 1P3T.

Maximum Voltage: 300

Actuator: Momentary each side.

Mechanical: Panel, 4 contacts.

Mounts in a 0.85" hole, complete with 4 metal washers, one cork and one locating pin.

Note: Selector switch with adjustable cam.

Each Switch consists of End Plate, Cover, One Contact Block, Deten Mechanism, Operator, and Switch Body.

Genine Vintage GEMCO - New Old Stock

In Manufactures Original Packaging with Instruction Sheet.

Alternate: GE 404S32121YAA3, 625896-18

Proudly Made in USA

EATON - JBT - 3-627 Switch, Instrument Toggle.

Contacts: SPDT.

Contact Ratings: 6Amp 125VAC, 3Amp 250VAC.

Actuator: Center-Off, 1 side momentary, ON/OFF/(ON).

Bushing Diameter: 0.24"

Connection: 3 Solder Terminals.

Mech: PCB. Miniature Toggle.

New Old Stock - Made in USA

CUTLER-HAMMER - SC2GXNI Switch, Illuminated Rocker.

Industries Finest Miniature Snap-in, Lighted Rocker Switch. well defined movement, Interlocking actuator, Stainless Steel retainng clip. A very finely manufactured quality momentary rocker switch. 

Contacts: DPDT.

Contact Ratings: 125VAC/5Amp.

Contact resistance: 10 milliohms.

Mechanical Life: 30,000 Cycles

Actuator: Momentary, On (On).

Terminals: Copper with Silver Plating

Dimensions: Body 0.475" X 0.450".

Panel Cutout: 0.736: X 0.657" (18.7 x 16.7 mm)

Behind Panel Dimension .902: (22.9 mm)

Sealed Solder Lug Terminals

Mech: Snap-in.

Lens: Red, with hidden T1-3/4 Bi-pin 5V or 6V lamp included.

Lamp is changed by snapping off front cover.

Alternate: NKK Series MLW3025-6RC

Licon 01‑865110 Switch, Pushbutton.

Contacts: SPDT  

Contact Ratings: 10Amp 125/250VAC.

Actuator: Illuminated, Latching.

Mech: Panel.

Note: No lamp (30V Max.).

Dimensions: Full Size: Width: 1.35", Height: 2.5", Depth: 1.25"

Genuine Licon - New Old Stock

Note: Bulbs and covers are ordered separately and not part of the P/N.

K3-23 - Push Button Switch, Momentary 4PDT

Orientation: Multiple - Push Button or Foot Actuation

Environmentally Sealed

Contacts: 4PDT - 6 NO & 6 NC 

Contact Current/Voltage Ratings: 15 Amps, 125/250VAC

Number of Contacts/Pins: 12

Mount: Panel 0.375" Hole

Actuator: Spring Loaded, Momentary. 0.080" 

Mech: 12 Pin, with 1/8" Solder Lugs 0.200 High.

Body: 1.350" Long (Minus Plunger) x 1.250": Wide x .500" high.

Switch Length with Mounting Bractet is 2.000" Long

Removeable Mounting Plate for Panel Mounting - Identified A4-1002-02

L Shaped Steel Anodized Mounting Plate (1.00" wide X 1.100" Long X 0.525" High)

Very Durable, Well Manufactured Aerospace Quality Switch

Weight: 38 Grams including Bracket

New Old Stock

UID - 3-446 - Pushbutton Switches, Switchbank.

Contacts: All 5 Swirtches are DPDT.

Actuator: 3-Interlocking and 2-Momentary.

Connection: Solder Terminals.

Mechanical: On 5.6"Long mounting plate.

Licon 01‑865510 Switch, Pushbutton.

Contacts: SPDT  

Contact Ratings: 10Amp 125/250VAC.

Actuator: Illuminated, Momentary.

Mech: Panel.

Note: No lamp (30V Max.).

Dimensions: Full Size: Width: 1.35", Height: 2.2", Depth: 1.25"

Genuine Licon - New Old Stock

Note: Bulbs and covers are ordered separately and not part of the P/N.

Crouzet Corp - 831613-04 Switch, limit.

Contacts: SPST-Normally Open.

Contact Ratings: 12A.

Actuator: Momentary Roller Lever - Standard Force, Snap Action.

Connection: 3/16" Quick Connect Terminals with Solder Hole.

Mech: Two Holes 1.0" spacing.

Note: Verified for nine international standards.

New Old Stock

C & K Components - KC11P4CQ Switch, Pushbutton.

Contacts: SPST-Normally Open Contacts.

Contact Ratings: 12VDC or 0.6Amp 12VAC.

Actuator: Momentary.

Mech: PCB 4 pin. Body: 6.1mm square x 3.8mm high plus non-threaded actuator 3.2mm D x 5.7mm long.

Note: Tactile.

Life expectancy: 100,000 cycles.

New Old Stock 

ALPS - SSCJ240600 Switch, Pushbutton.

Status: Discontinued

Orientation: Horizontal type suitable for multiple circuits.

Rating: 0.1A @ 30 V

Contacts: 4PDT.

Contact/Pins: 12

Actuator: Spring Loaded, Momentary.

Mech: 12 Pin, with 3/16" leads.

Body: 9/16" long x 1/4" wide x 3/8" high.

Note: Miniature.

Life: 10,000 Cycles

Push button is 1/4" long x 1/8" thick and 1/4" wide.

Vintage Alps - New Old Stock

ALPS - 3-171 - Switch, Vertical Slide.

Contacts: 6PDT.

Actuator: Momentary, Spring Loaded.

Mech: PCB 18 Pin.

Panel hole:

Body: 38.0mm long x 5.4mm wide X 10.0mm high.

Overall with slide actuator 49.7mm long.

Note: Travel 2.0mm, SpringLloaded.

New Old Stock - Tarnish of silver leads does not affect operation.

BERGQUIST - P-1755-02 - KEYPADS 48 Switch's

Membrane touch switches are sometimes referred to as membrane switches or touch switches. Generally, a membrane touch switch is a momentary electrical on/off switch for activating and de-activating a circuit. ... An overlay is applied to the first surface of the switch as the graphic interface.

Very flexible 10-1/4" wide x 7-1/8" deep

Connection: 24-Pin (F) connector 2-7/8" long x 1/8" deep with 2.2mm lead spacing.

American Switch Corp. - ASC - APEM - W820KSV-1BE - Switch, Sealed Miniature Pushbutton.

Momentary DPDT Right Angle.

W800 Series

Contacts: DPDT.

Contact Material: Silver.

Contacts: Gold over Nickel over Brass

Contact Ratings: 0.4 Volt-Amps max at 20V Max. (AC or DC)

Initail Contact Resistance: 20mOhms max at 3VDC, 0.1A

Insulation Resistance: 1000 V RNS minimum at Sea Level 

Actuator: On-Momentary (C, NO, NC).

Connection: PC leads.

Case and Bushing: Glass-Filled Nylon (UL 94V-O) Red Color.

Mech: PCB Right Angle

Electrical Life: 40,000 Cycles Minimum

Plunger Travel: Approximately 0.035"

Terminal Seal: Epoxy

Operating Temperature: -30 C to 85 C

Panel Hole: actuator Length 7.16 mm, Depth 34.21, Length 11.43.

UL/CSA Listed

Made in USA

Factory New.

Note: Disposable Vinyl Boot on plunger is to protect prior to use.

Chicago Switch - 3-334 - EIA50 - 034-550-001 - Switch, Pushbutton.

Contacts: NO. - Heavily Gold Plated 

Hermetically Sealed Can

Actuator: SPST NO (Form 1) Momentary.

Can Material: Nickel-Silver

Actuator: Thermoplastic (PBTP)

Rating: 100mA @125 VAC

Connection: TO-39 To-39 push button switchype, Metal Can 2 pin.

Lead Length: 0.149" Llong with spacing @ 0.20".

Mech: PCB Mount.

Life: 1,000,000 Actuations

Panel Hole: 0.3674" Diameter x 0.260" High. (Top Can Diameter is 0.325")

Note: Black Button Actuator is 0.171" D.

Vintage Chicago Switch - New Old Stock -  Difficult to Find

Applications: Reset Switch / Detect Switch

Note: ITW Switched (Formerly Licon / Chicago Switch) Formerly Chicago Switch

Alternate: ITW Series 034 P/N 034-550-001

RoHS Compliant

Made in USA

Cherry Electrical Products - OE6930A0 - Switch, Pushbutton.

Contacts: SPDT. 1 NO & 1 NC, Contact Material: Silver-CdO

Contact Ratings: 10 Amp 125/250VAC (1/3HP, 125/250VAC).

Actuator: 3 Position. Round Plunger - With Pull-To-Cheat Feature , Maintained, Momentary push. 

Terminals: Quick Connect, Brass (Common AG plated) 

Temperature Range: -40 to 85C

Connections: 3/16" QC terminals.

Operating Force: 475 g, Stainless Steel Spring

Mounting: Panel, Snap-in Mounting. Panel Cut-out: 14mm X 28.6mm.

Body: For hole 28mm to 30mm long x 13.3mm min x 24.7mm behind panel plus contacts.

Housing Material: ThermoPlastic Polyester, White.

Operation Life According to EN61058-1: 50,000 Cycles

Listed: UL, CSA, VDE. RoHS Compliant

Alternates: ZF Electronics 2524438, Vishay 1369901, ZF Electronics 2103633

Complex Difficult Switch to Find

Cherry Electrical Products - E65-42A Switch, pushbutton.

Contacts: SPST NC.

Contact Ratings: 16Amp 125/250VAC (1/3HP, 125/250VAC).

Actuator: Momentary.

Connection: (2) 1/4" male QC terminals.

Mech: Panel.

Panel hole: Snap-in 1.095" min x 0.53" min wide.

Operating Temperature  040 - 85C,  UL, CSA approval Reach/RoHs compliant. electrical life - 6000 cycles

Refrigerator Applicance door type switch.

More info: http://www.cherrycorp.com/english/switches/pdf/E_Series_PanelMount_sp.pdf

C&K Components - K6BL-OG-1.5-3N-L315 - C&K K6BL GN 1.5 3N L306 Pushbutton Switch, Miniature Key, Pushbutton.

Contacts: SPST NO.

Contact Ratings: 30V DC 100mA.

Connection: Snap in pins, tinned.

Mech: PCB. Body: 10.9mm long x 7.4mm wide x 6.2mm high, plus actuator and LED.

Note: Spec sheet reads: Miniature Key Switch.

Tactile. Complete with one orange T1 LED. Side of the switch is marked BL M 3N, ITT 2327 H. Rohs compliant.

Features/Benefits
• Excellent tactile feel
• Wide variety of LED’s, travel and actuation forces
• Designed for low-level switching
• Detector version available
• RoHS compliant

Electrical
SWITCHING POWER MIN./MAX.: 0.02 mW / 3 W DC
SWITCHING VOLTAGE MIN./MAX.: 2 V DC / 30 V DC
SWITCHING CURRENT MIN./MAX.: 10 µA /100 mA DC
DIELECTRIC STRENGTH (50 Hz)1) 2): ≥ 300 V
OPERATING LIFE: ≥ 2 x 105 operations 3)
≥1 X 105 operations for SMT version
CONTACT RESISTANCE: Initial ≤ 50 mΩ
INSULATION RESISTANCE: ≥ 1010 Ω
BOUNCE TIME: ≤ 1 ms
Operating speed 100 mm/s (3.94/s)
Environmental
OPERATING TEMPERATURE: -40˚C to 85˚C.
STORAGE TEMPERATURE: -40˚C to 95˚C.

Alternate: Newark 41AJ9371

UID - AMF UID Electronics - 09-022-001-N - 3-509

Current Rating: 10 AMP

Normally Open Contact

Flush Mount

Momentary Flush Mount Push Button

Applications: Pinball Switch

Silver Contacts

New Old Stock - Made in USA

E-SWITCH - TF1100DF160Q - Switch, Pushbutton.

Contacts: SPST NO.

Contact Ratings: 12VDC 0.05Amp.

Actuator: Off-Momentary.

Mech: PCB. Body: 12mm square.

Note: Tacticle switch.

Rohs Compliant.

TE Connectivity ALCO ELECTRIC - MSP205R DPDT - MSP Series

Status: Discontinued

Contact Ratings: 115VAC  5 Amp. 28VDC

Center Contact Material: Silver

Contact Timing: Break Before Make

Switch Function: ON Off, Round Plunger

Miniature Snap Action Push Button

Momentary 

Mount: Panel

Actuator Material: Brass

6-Solder Terminals.

Operating Temperature: -20C to 80C

Electrical Life: 10,000 Cycles

With Panel Mount Hardware

Aerospace Quality

Applications: Aviation Press-To-Test Switch, Mooney M20J 

Made in Japan

Note: Cap not supplied and ordered separately

Genuine  Alco Electric - New Old Stock

Alternates: MPNMSP205R, GTIN0038975322896, UPC 0038975322896

NSN 5930-00-851-3546