APEM INC MJTP1212 Tactile Switch - SPST NO 0.05A 12V
The APEM INC MJTP1212 is a high-reliability, tactile SPST (Single Pole Single Throw) momentary switch designed for precise control in electronic applications. This switch features excellent tactile feedback with a snap dome mechanism, ensuring reliable operation and long service life. It is suitable for use in keypad switches and other electronic devices requiring a compact, durable switch solution.
Product Features
SPST momentary action for reliable switching
Excellent tactile feedback with snap dome design
Long operating life for high reliability (minimum 100,000 cycles)
Molded-in terminals to minimize flux or solder wicking
Available with flush, round, keyed, or square actuators
Thru-hole mounting for easy integration
Materials
Case: PBT, black
Actuator: P.O.M. thermoplastic, black
Cover: Stainless steel
Terminals: Silver plated brass
Shorting contact: Silver plated phosphor bronze
Electrical and Mechanical Specifications
Parameter
Specification
Contact rating
50 mA @ 12 VDC
Insulation resistance
≥ 100 megohms (500 VDC)
Dielectric withstanding voltage
250 VAC for 1 minute
Contact resistance
≤ 100 milliohms
Electrical life
≥ 100,000 cycles (up to 1,000,000 cycles available - consult factory)
Plunger travel
0.012" ± 0.006" (0.30 ± 0.15 mm)
Actuation force
160 grams ± 50 grams (.35 lbs.)
Operating temperature range
-20°C to +70°C
Storage temperature range
-30°C to +80°C for 96 hours
Shock resistance
30G peak for 11 ms (MIL-STD-202F, Method 213B)
Vibration resistance
10-55-10 Hz for 1 minute in X, Y, Z planes (MIL-STD-202F, Method 201A)
Soldering
Wave: max 260°C for 5 seconds; Hand: max 320°C for approx. 2 seconds; Non-washable solvents
For more detailed specifications and options, please refer to the datasheet linked above. This switch is ideal for applications requiring reliable tactile feedback and durable performance in a compact form factor.
{"id":10024688714045,"title":"MJTP1212","handle":"mjtp1212","description":"\u003ch3\u003eAPEM INC MJTP1212 Tactile Switch - SPST NO 0.05A 12V\u003c\/h3\u003e\n\n\u003cp\u003eThe APEM INC MJTP1212 is a high-reliability, tactile SPST (Single Pole Single Throw) momentary switch designed for precise control in electronic applications. This switch features excellent tactile feedback with a snap dome mechanism, ensuring reliable operation and long service life. It is suitable for use in keypad switches and other electronic devices requiring a compact, durable switch solution.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSPST momentary action for reliable switching\u003c\/li\u003e\n \u003cli\u003eExcellent tactile feedback with snap dome design\u003c\/li\u003e\n \u003cli\u003eLong operating life for high reliability (minimum 100,000 cycles)\u003c\/li\u003e\n \u003cli\u003eMolded-in terminals to minimize flux or solder wicking\u003c\/li\u003e\n \u003cli\u003eAvailable with flush, round, keyed, or square actuators\u003c\/li\u003e\n \u003cli\u003eThru-hole mounting for easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCase: PBT, black\u003c\/li\u003e\n \u003cli\u003eActuator: P.O.M. thermoplastic, black\u003c\/li\u003e\n \u003cli\u003eCover: Stainless steel\u003c\/li\u003e\n \u003cli\u003eTerminals: Silver plated brass\u003c\/li\u003e\n \u003cli\u003eShorting contact: Silver plated phosphor bronze\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact rating\u003c\/td\u003e\n \u003ctd\u003e50 mA @ 12 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation resistance\u003c\/td\u003e\n \u003ctd\u003e≥ 100 megohms (500 VDC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric withstanding voltage\u003c\/td\u003e\n \u003ctd\u003e250 VAC for 1 minute\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact resistance\u003c\/td\u003e\n \u003ctd\u003e≤ 100 milliohms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical life\u003c\/td\u003e\n \u003ctd\u003e≥ 100,000 cycles (up to 1,000,000 cycles available - consult factory)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePlunger travel\u003c\/td\u003e\n \u003ctd\u003e0.012\" ± 0.006\" (0.30 ± 0.15 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eActuation force\u003c\/td\u003e\n \u003ctd\u003e160 grams ± 50 grams (.35 lbs.)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating temperature range\u003c\/td\u003e\n \u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStorage temperature range\u003c\/td\u003e\n \u003ctd\u003e-30°C to +80°C for 96 hours\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShock resistance\u003c\/td\u003e\n \u003ctd\u003e30G peak for 11 ms (MIL-STD-202F, Method 213B)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVibration resistance\u003c\/td\u003e\n \u003ctd\u003e10-55-10 Hz for 1 minute in X, Y, Z planes (MIL-STD-202F, Method 201A)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSoldering\u003c\/td\u003e\n \u003ctd\u003eWave: max 260°C for 5 seconds; Hand: max 320°C for approx. 2 seconds; Non-washable solvents\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: MJTP1212\u003c\/li\u003e\n \u003cli\u003eManufacturer: APEM INC\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Korea (COO: KR)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/APPM\/APPMS00085\/APPMS00085-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and options, please refer to the datasheet linked above. This switch is ideal for applications requiring reliable tactile feedback and durable performance in a compact form factor.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T10:16:35+05:30","created_at":"2025-08-14T10:16:36+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["05A","12V","APEM","IMPORT_CSV","Keypad","SPST","Switch","WLDM"],"price":2550,"price_min":2550,"price_max":2550,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50618842644797,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MJTP1212","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MJTP1212","public_title":null,"options":["Default Title"],"price":2550,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MJTP1212","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/MJTP1212_10578897_f8fc4eee.jpg?v=1755146799"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MJTP1212_10578897_f8fc4eee.jpg?v=1755146799","options":["Title"],"media":[{"alt":null,"id":45831373947197,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MJTP1212_10578897_f8fc4eee.jpg?v=1755146799"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MJTP1212_10578897_f8fc4eee.jpg?v=1755146799","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAPEM INC MJTP1212 Tactile Switch - SPST NO 0.05A 12V\u003c\/h3\u003e\n\n\u003cp\u003eThe APEM INC MJTP1212 is a high-reliability, tactile SPST (Single Pole Single Throw) momentary switch designed for precise control in electronic applications. This switch features excellent tactile feedback with a snap dome mechanism, ensuring reliable operation and long service life. It is suitable for use in keypad switches and other electronic devices requiring a compact, durable switch solution.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSPST momentary action for reliable switching\u003c\/li\u003e\n \u003cli\u003eExcellent tactile feedback with snap dome design\u003c\/li\u003e\n \u003cli\u003eLong operating life for high reliability (minimum 100,000 cycles)\u003c\/li\u003e\n \u003cli\u003eMolded-in terminals to minimize flux or solder wicking\u003c\/li\u003e\n \u003cli\u003eAvailable with flush, round, keyed, or square actuators\u003c\/li\u003e\n \u003cli\u003eThru-hole mounting for easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eCase: PBT, black\u003c\/li\u003e\n \u003cli\u003eActuator: P.O.M. thermoplastic, black\u003c\/li\u003e\n \u003cli\u003eCover: Stainless steel\u003c\/li\u003e\n \u003cli\u003eTerminals: Silver plated brass\u003c\/li\u003e\n \u003cli\u003eShorting contact: Silver plated phosphor bronze\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Mechanical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact rating\u003c\/td\u003e\n \u003ctd\u003e50 mA @ 12 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation resistance\u003c\/td\u003e\n \u003ctd\u003e≥ 100 megohms (500 VDC)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric withstanding voltage\u003c\/td\u003e\n \u003ctd\u003e250 VAC for 1 minute\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact resistance\u003c\/td\u003e\n \u003ctd\u003e≤ 100 milliohms\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical life\u003c\/td\u003e\n \u003ctd\u003e≥ 100,000 cycles (up to 1,000,000 cycles available - consult factory)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePlunger travel\u003c\/td\u003e\n \u003ctd\u003e0.012\" ± 0.006\" (0.30 ± 0.15 mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eActuation force\u003c\/td\u003e\n \u003ctd\u003e160 grams ± 50 grams (.35 lbs.)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating temperature range\u003c\/td\u003e\n \u003ctd\u003e-20°C to +70°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStorage temperature range\u003c\/td\u003e\n \u003ctd\u003e-30°C to +80°C for 96 hours\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShock resistance\u003c\/td\u003e\n \u003ctd\u003e30G peak for 11 ms (MIL-STD-202F, Method 213B)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eVibration resistance\u003c\/td\u003e\n \u003ctd\u003e10-55-10 Hz for 1 minute in X, Y, Z planes (MIL-STD-202F, Method 201A)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSoldering\u003c\/td\u003e\n \u003ctd\u003eWave: max 260°C for 5 seconds; Hand: max 320°C for approx. 2 seconds; Non-washable solvents\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: MJTP1212\u003c\/li\u003e\n \u003cli\u003eManufacturer: APEM INC\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Korea (COO: KR)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Black (BLK)\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/APPM\/APPMS00085\/APPMS00085-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and options, please refer to the datasheet linked above. This switch is ideal for applications requiring reliable tactile feedback and durable performance in a compact form factor.\u003c\/p\u003e\u003cbr\u003e"}
