Switches

OMRON - Z15HW4344B7K - Switch, Micro, Lever.

Contacts: SPDT.

Contact Ratings: 10Amp 125/250VAC or 277VAC (1/8HP 125VAC, 1/4HP 250VAC).

Connection: Screw.

Mech: Panel, with two unthreaded mount holes at 1" centers.

Body: 1.941" long x 0.685" wide x 1/162" high with lever extending 0.37" beyond switch body.

Note: Very Light Pressure.

New Old Stock

OMRON - V-15G-2C-08-K Switch, micro P/B.

Contacts: SPST NC.

Contact Ratings: 15Amp 125/250VAC 2HP.

Connection: male 1/4" QC terminals.

Mech: Panel, with two holes at 0.960" centers.

Body: 1.099" long x 0.410" wide x 0.628" high.

Note: Listed: CSA.

Note: Mixed with Microswitch V3-302 with exact same specifications.

Ohmite 111-5 Power Tap Rotary Switch.

Contacts: SP5P.

Contact Ratings: 15Amp. 125VAC. 20VDC rating.

Panel Mount w/Solder lugs, 

Actuator: Non-Shorting - Flatted (6.35mm Diameter),

Actuator Length -12.70mm, Throw angle - 30 degrees,

Contacts: Silver Alloy

Body: 2" OD with lugs.

Weight: 2.3 oz.

Note: Rotary Power Tap Switch.

Staft: 0.250 with Flatdard 3/8" Bushing.

Circular Panel Cutout Dimension: 9.53 mm Diameter,.

Connections: Quick Connect or Solder 

Operating Force 17-44 gfm.

New Old Stock. Silver contacts beginning to tarnish but does not affect operation.

Proudly Made in USA

OAK INDUSTRIES - SERIES 225 / YELLOW LED  Switch, Pushbutton.

Contact Ratings: 100mA 5V.

Actuator: NO.

Mech: Very low profile 0.49" square x 0.225" high .

Pkg of 20.

Note: Keyboard/tactile feedback switch.

Color: Black. Yellow LED.

OAK INDUSTRIES - SERIES 225 KeyBoard Switch - Switch, Pushbutton.

Contact Ratings: 100mA 5V.

Actuator: NO.

Mech: Very low profile 0.49" square x 0.225" high.

Note: Keyboard/tactile feedback switch.

Color: Black. No LED.

Package of 20.

Genuine Vintage Oak Industries - New Old Stock

NIHON KAIHEIKI IND CO LTD NNK - M2012TQG27-DW - Switch, Rocker.

Contacts: SPDT.

Contact Ratings: 28V 0.4VA.

Actuator: On-On.

Contacts: Gold

Connection: 3 Right Angle

PCB Gold plated leads.

Note: Miniature.

White Rocker. 

New Old Stock

MARQUARDT GMbH - 1821 1101 Switch, Toggle with 343.001.023 Weatherproof Boot.

Marquardt 1820 series toggle switches are suitable for use in Class II appliances. A black Neoprene® lever cover which simply screws onto the toggle switch M12x0.75mm bush is available to protect the actuator from dust and water ingression.

Contacts: SPST ON/OFF.

Contact Ratings: 6Amp 125/250VAC.

Connection: Two 3/16" Male Quick Connect Terminals, or maybe soldered.

Mech: Panel, Snap-in.

Body: ThermoPlastic Glass Fiber Reinforced

Color: Black.

Overall 0.943" Long x 0.648" wide.

Behind Panel 0.808" Long x 0.476" wide.

Note: With Weatherproof Neoprene® Boot.

Threaded Bushing Length: 0.308".

Operating Temperature: -20 C to 55 C

Life Cycles: 50,000

Actuator Length: 0.542".

Rohs Compliant

Alternate: Mouser  979-1934-3114 Switch 

MARQUARDT GMbH - 1821 1101 Switch, Toggle with 343.001.023 Weatherproof Boot.

Marquardt 1820 series toggle switches are suitable for use in Class II appliances. A black Neoprene® lever cover which simply screws onto the toggle switch M12x0.75mm bush is available to protect the actuator from dust and water ingression.

Contacts: SPST ON/OFF.

Contact Ratings: 6Amp 125/250VAC.

Connection: Two 3/16" Male Quick Connect Terminals, or maybe soldered.

Mech: Panel, Snap-in.

Body: ThermoPlastic Glass Fiber Reinforced

Color: Black.

Overall 0.943" Long x 0.648" wide.

Behind Panel 0.808" Long x 0.476" wide.

Note: With Weatherproof Neoprene® Boot.

Threaded Bushing Length: 0.308".

Operating Temperature: -20 C to 55 C

Life Cycles: 50,000

Actuator Length: 0.542".

Rohs Compliant

Alternate: Mouser  979-1934-3114 Switch 343.001.023 Boot

Approvals: UL; CSA; ENEC

Made in Germany

Approvals: UL; CSA; ENEC

Made in Germany

Honeywell - Micro Switch - 1PB871 Switch, SPST Mechanical Push Button Keyboard /Keypad Switch. 

The 1PB871 "One-Shot" keyboard switch containing an internal 311SM29 microswitch. The microswitch has hysteresis, with a release point around 0.3 to 0.4 mm higher. 

Contacts: SPDT One Shot.

Contact Ratings: 5Amp.

Total Travel: 5 mm

Actuation of the internal 311SM29 microswitch occurs at approximately 2.0 to 2.5 mm into switch travel.

Note: Depressing the actuator actuates the contacts for just milliseconds.

Application: Univac Keyboard 4118511-01 and others.  

NO Knobs or Keycap included.

MICRO DEVICES - LL61501 Switch, Temperature.

A Thermal Fuse or Fusable Link is a cutoff which uses a one-time fusible link. ... Unlike electrical fuses or circuit breakers, thermal fuses only react to excessive temperature and not to excessive current (unless the excessive current is sufficient to cause the thermal fuse itself to heat up to the trigger temperature). This fuse breaks the circuit when the temperature exceeds 150C.

Micro Thermal fuse, 150 Deg C. (300 F)

Package: Epoxy Molded, Radial Leads.

Dimensions: 6.8mm wide x 2.5mm deep x 11.2mm high.

Lead spacing: 4.2mm.

Alternates: G4AO1152C, D150-002, 4300A1, LL61501, WP3392519

LIGHT COUNTRY - RA15KK2T0F  Switch, Rocker.

Contacts: SPST.

Contact: Silver

Ratings: 15Amp/125VAC, 8Amp/250VAC.

Actuator: On/Off.

Connection: Two 3/16" Quick Connect Terminals.

Mech: Snap-In Panel.

Approximate Dimensions: Body 0.5" wide x 0.732" Length X 0.820-0.825" deep.

Alternate: VXC060

Made in Taiwan

ITT Schadow  - 603812 - - PVAH2 - Switch, Pushbutton.

Compact Design & Short Stroke to latch. 

Electrical: Switching Power 3W, Switching voltage 32 VDC, Switching current 100mA

Contacts: DPST. Operating Force: 1.2N

Actuator: Push On/Push Off (Latching).

Connection: Through Hole, PCB terminals, or Solder.

Operating Temperature: -40 to 85C

Mech: PCB. Body: 9.2mm x 9.8mm square x 11mm high which includes the plastic body and the 5.4mm square x 2.3mm high plastic collar.

Includes extended Button: 10.6 mm High x 8.7mm Diameter red pushbutton.

There is a spacing of 3.3mm between top of collar and bottom of pushbutton.

Note: Keyboard switch, each with round red knobs.

Applications: Automotive, Industrial, Control Panel

Customer P/N: 438400000

Similar/Alternates: PVA1EE, CTI 43840

Removable Round Cap (Snap-on)

RoHS Compliant

Made in USA

Package of 4

Bendix King Radio  - 031-0472-00 -  Keypad, Membrane.

16 Contacts

Silicon Black Numbers on White Background

BK Silicon Keypad Part

Compatible with DPH, DPHX, GPH, EPH, MPH, LPH Commend Legacy Series Radios Radios

DPH, DPHX, GPH Series VHF Radio Keyboard/Display Assembly

Dimensions: 2.963" wide x 1.5".

Color: White Almond

Bendix/King now part of Honeywell International

Similar: PARE2001-50542-501 (Black)

Sensata Klixon - C4344-198-15 - 3100-3-322 Thermal cutout. SPST NC 450 Deg F.

The Klixon® 4344 precision thermostat is constructed with a snap-acting bimetal disc, which serves as the actuating element. As the temperature reaches a pre-determined calibration point, the disc snaps to its reverse curvature producing a crisp, positive switching action inherent to Klixon® thermostats. This feature assures reliable, consistent operating temperature over a long cycle life. The standard thermostat is copper-nickel plated with silver contacts

Note: Elmwood/Honeywell 3100-3-322 

SPST Snap Action Normally Closed Contacts

Normally Closed: Limit type application; contacts open on temperature rise at a predetermined (450F) temperature to de-engergize the circuit. Contacts automatically re-close as the device cools to a pre-determined (410F) temperature.

Contact Rating: Life Cycles 100,000 Cycles = 30VAC/DC@5A, 125AVC@2.5A, 250VAC@1

Contact Rating: Life Cycle 5,000 Cycles = 30VAC/DC@7A, 125VAC@6A, 250VAC@3

Ambient Temperatur Range: -80F to 550F (-62.2 Cc -287.8C)

Case: small metal disc 15.3mm D round on a oval base with 24mm mount centers, 2 teflon lead wires 4-3/4" long.

Overall 9.0mm tall max.

Inventory has either White or Blue Teflon Lead Wires,

Additional: https://www.sensata.com/sites/default/files/media/documents/ourproducts_Thermostat_4344_datasheet.pdf

Examples of applications include: • Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment •  Automotive  • Microwave ovens

Proudly Made in USA

Honeywell/Microswitch - GLBA02B Switch, limit.

Top plunger, 1NC 1NO SPDT Snap Action, 0.5 in - 14NPT conduit.

Housing Material: Zinc

Mechanical Life: 15,000,000 cycles

Mount: Chassis Mount

Current Rating: 6 A

Differential Travel: 9 mm

Operating Temperature: -25 °C to 85 °C

Operating Force: 160 N

Operating Position: 350 mm

Overtravel: 45 mm

Pretravel: 254 mm

Switch Function: On-Mom

Termination: Conduit

Throw Configuration: SPDT

Voltage Rating (AC): 120 V

Voltage Rating (DC): 125 V

Ratings: Dust Tight, IP67. waterproof

Proudly Made in USA

Honeywell / Microswitch - GLAA01K8C Switch, Limit. Wobble Stick - Cat Whisker, SPDT Snap Action. 

Technical Specs

Honeywell/Microswitch - 2CLSB1A1 Duplex Cable Pull Limit Switch.

For emergency stop applications.

Indicator Voltage: 120 VAC

Heavy duty (Right and Left) microswitch two eye hooks probable use with CLSZ50 cable assembly, conveyor systems/safety item.

The direct acting control circuit contacts are held closed when the cables are under proper tension.

If either cable is pulled, slackened or broken a cam will open the control circuit contacts.

Instruction Sheet, included.

New Old Stock

Weight: 5 lbs.

Honeywell/Microswitch - V7-4A39E9 - Snap Action SPST

Honeywell’s MICRO SWITCH V7 miniature switches are designed for long term-reliability in a rugged switch packaged with a thermoplastic housing.

Status: Discontinued

Type: Switch, Miniature Pin Plunger.

Momentary 

Contacts: SPST Normally Closed.

Contact Ratings: 5 Amp 125, 250, 277VAC (1/10HP 250VAC).

Connection: 1/4" Male QC terminals.

Mech: Panel. Panel hole: 28.9 mm long x 9.9mm wide x 15.9mm high with 24.4mm centers.

Note: Very Sensitive, Operating Force .25N or 0.9oz max.

Alternates: Honeywell V7-4A33E9-000-2, Omron V-15-3B6-K, V-15G-1B6K, V7-1C33E9

Applications: These switches may be installed in a wide range of applications from simple or precision on/off limits, presence/absence sensing, or embedded in pressure or temperature assemblies.

Honeywell/Microswitch - BZ-1RW84217 Switch, Micro.

Contacts: SPDT.

Contact Ratings: 15A 125V, 250V, 480V. 50/60 Hz

Rigid or Resilient actuator: Lever Actuator.

Connection: Solder Terminals.

Mech:Panel Mount.

Body: 49mm x 17.5mm x 25.2mm tall.

Note: Actuator length: 46.4mm.

Service Life; 100K operatings at rated load.

Approvals: UL, SCA, ENEC, CE

MIL-PRF 8805

Made in USA

Honeywell/Micro Switch - 104TL226-5 Switch, Toggle.

4PDT (Mom) On/None/Off.

125VAC 7.5Amp/250VAC 6Amp.

Resistive DC: 125V 0.75Amp/250V 0.5Amp/28VDC 7.5Amp.

Inductive load: 125VAC 7.5Amp/28VDC 7.5Amp.

Termination IWTS (16-20AWG) MIL-S-3950.

Threaded bushing length: 0.432".

Actuator length: 0.643".

Operating temperature: -85 to 160 Deg F.

Terminals accept pins M39029/1-101, not included.

Note: Military. Environmentally sealed shaft.

Honeywell - Micro Switch - 104TL1-72 -Switch, Toggle / Rocker

Contacts: 4PDT.

Contact Ratings: 0.75 A at 115 Vdc,0.5 A at 250 Vdc,0.5 A to 20 A at 0.5 Vdc to 28 Vdc,0.5 A to 15 A at 0.5 Vac to 277 Vac.

Actuator: (On) On (On) = (Mom) On (Mom).

Mech: Bushing 15/32 in.

Operating temperature: -85degF to +160degF.

Note: Environmentally sealed switch, completely sealed switching chamber, high strength, temperature resistant, non-tracking case, material and silver cadmium oxide contacts.

Military qualified MS27724-3.

Contacts: IWTS (14-16AWG) termination.

Double listed as MS27724-3 SKU 133204

Honeywell/Microswitch - BZ2R55A2S - Microswitch, Large Premium Basic, Pin Plunger.

Contacts: SPDT.

Contact Ratings: 15Amp 125VAC, 250, 480VAC (1/8HP 125VAC, 1/4HP 250VAC, 1/2A 125VDC, 1/4AMP 250VDC).

Actuator: Momentary.

Connection: Screw Terminals.

Contact Type: Silver

Enclosure: Phenolic 

Mech: Panel, 2 hole mount 1" centers. (25.4mm)

Panel Hole: 1.937" long x 0.686" wide x 0.940" high.

Operating Force: 425gf    

Release Force:113gf     

Differential Travel:  0.002" (0.05mm)             

Overtravel: 0.005" (0.13mm)             

Operating Temperature: -55°C ~ 85°C       

Operating Position:   0.625" (15.9mm)        

Mechanical Life 20,000,000 Cycles

Note: Recessed button.

Limit switch.

Approvals: UL, CSA, ENEC

New Old Stock - Difficult Microswitch to find

Honeywell Microswitch - YZ-7RDTC Premium Switch, Pushbutton limit Switch.

Accurate, reliable, and repeatable, MICRO SWITCH YZ Series features precise operating characteristics and enhanced life. These premium, large snap-action switches offer precision operation and sensitive differential travel.

Premium Large Basic Snap Action Microswitch

Contacts: SPST.

Switch Function: Off - On

Contact Ratings: 15Amp 125V, 250V or 460VAC. Contact Type - Silver

Dimensions: Length 1.94" X Width 0.688" x Height 0.984"

Max. Voltage Rating: 460 VAC & 250 VDC

Actuator: Normally Open, Momentary Action Single Switch

Switch Release Force: 4 Ounces

Operating Temp.: -55 C to 85 C

Switch Actuating Force: 28.0 Ounces

Breaking Distance: 1.78mm (0.07")

Construction: Moving Contact Rivet Construction.

Integral Actuator: Low Overtravel Plunger

Actuator Movement: 0.030" Pretravel Max, 0.062" Overtravel Mon & 0.007 Differential Max.

Terminal Type: 2 Tab Solder Lug , Use up to #14 Wire.

Mounting: 1.000" Distance Between Mounting Facilities (25.4 mm) 

Potential Applications: Building controls and equipment, Doors and lifts, Semi-trucks and trailers, Valves, Industrial timers, Communication systems, Foot switches, Commercial and industrial food service equipment, Agriculture irrigation equipment, Medical instrumentation

NSN: 5930-00-259-8640

Alternates: BZ-7RD-A2, 830931

Genuine Microswitch - New Old Stock

Made in USA