The APEM INC MJTP1122B is a high-quality tactile switch designed for reliable operation in electronic applications. This Single Pole Single Throw (SPST) normally open (NO) switch features a compact, ultra-compact size with long operating life, making it ideal for high-reliability devices and keypad interfaces.
Part Number: MJTP1122B
Manufacturer: APEM INC
Country of Origin: Korea (KR)
Unit of Measure (UOM): Each (EA)
ECCN: EAR99
Package Type: Black (BLK)
RoHS Compliant: Yes
Key features include:
Numerous single pole-single throw momentary configurations
Excellent tactile feedback with snap dome design
Ultra-compact size suitable for space-constrained applications
Long operational life ensuring high reliability
Molded-in terminals to minimize flux or solder wicking
Electrical specifications:
Contact Rating
50 mA @ 12 VDC
Insulation Resistance
100 megohms minimum (at 100 VDC)
Dielectric Withstanding Voltage
250 VAC for 1 minute
Contact Resistance
100 milliohms maximum (at 5 VDC, 10 mA)
Electrical Life
Minimum 100,000 cycles (up to 1,000,000 cycles available - consult factory)
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{"id":10024688517437,"title":"MJTP1122B","handle":"mjtp1122b","description":"\u003ch3\u003eAPEM INC MJTP1122B Tactile SPST-NO Switch - 12V, 0.05A\u003c\/h3\u003e\n\u003cp\u003eThe APEM INC MJTP1122B is a high-quality tactile switch designed for reliable operation in electronic applications. This Single Pole Single Throw (SPST) normally open (NO) switch features a compact, ultra-compact size with long operating life, making it ideal for high-reliability devices and keypad interfaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MJTP1122B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e APEM INC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Korea (KR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Black (BLK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumerous single pole-single throw momentary configurations\u003c\/li\u003e\n\u003cli\u003eExcellent tactile feedback with snap dome design\u003c\/li\u003e\n\u003cli\u003eUltra-compact size suitable for space-constrained applications\u003c\/li\u003e\n\u003cli\u003eLong operational life ensuring high reliability\u003c\/li\u003e\n\u003cli\u003eMolded-in terminals to minimize flux or solder wicking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eElectrical specifications:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Rating\u003c\/th\u003e\n\u003ctd\u003e50 mA @ 12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e100 megohms minimum (at 100 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Withstanding Voltage\u003c\/th\u003e\n\u003ctd\u003e250 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003e100 milliohms maximum (at 5 VDC, 10 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003ctd\u003eMinimum 100,000 cycles (up to 1,000,000 cycles available - consult factory)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Bounce\u003c\/th\u003e\n\u003ctd\u003eLess than 10 milliseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eMechanical and environmental features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlunger travel: 0.010\" ± 0.008\", - 0.004\" (0.25 ± 0.2, -0.1 mm)\u003c\/li\u003e\n\u003cli\u003eActuation force: 160 grams ± 30 grams\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -20°C to +70°C\u003c\/li\u003e\n\u003cli\u003eStorage temperature range: -30°C to +80°C for 96 hours\u003c\/li\u003e\n\u003cli\u003eShock resistance: 30G (MIL-STD-202, Method 213)\u003c\/li\u003e\n\u003cli\u003eVibration resistance: Passes MIL-STD-202, Method 201\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSoldering guidelines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIR reflow soldering: Max 240°C for 20 seconds\u003c\/li\u003e\n\u003cli\u003eWave soldering: Max 255°C for 5 seconds\u003c\/li\u003e\n\u003cli\u003eHand soldering: Max 320°C for 3.5 seconds (40W iron max)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and datasheet, please visit the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/APPM\/APPM-S-A0000728651\/APPM-S-A0000728651-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T10:16:24+05:30","created_at":"2025-08-14T10:16:24+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["05A","12V","APEM","IMPORT_CSV","Keypad","SPST","Switch","WLDM"],"price":3894,"price_min":3894,"price_max":3894,"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":50618842448189,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MJTP1122B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MJTP1122B","public_title":null,"options":["Default Title"],"price":3894,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MJTP1122B","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/MJTP1122B_10578826_ef7387fe.jpg?v=1755146787"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MJTP1122B_10578826_ef7387fe.jpg?v=1755146787","options":["Title"],"media":[{"alt":null,"id":45831372013885,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MJTP1122B_10578826_ef7387fe.jpg?v=1755146787"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MJTP1122B_10578826_ef7387fe.jpg?v=1755146787","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eAPEM INC MJTP1122B Tactile SPST-NO Switch - 12V, 0.05A\u003c\/h3\u003e\n\u003cp\u003eThe APEM INC MJTP1122B is a high-quality tactile switch designed for reliable operation in electronic applications. This Single Pole Single Throw (SPST) normally open (NO) switch features a compact, ultra-compact size with long operating life, making it ideal for high-reliability devices and keypad interfaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MJTP1122B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e APEM INC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Korea (KR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Black (BLK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumerous single pole-single throw momentary configurations\u003c\/li\u003e\n\u003cli\u003eExcellent tactile feedback with snap dome design\u003c\/li\u003e\n\u003cli\u003eUltra-compact size suitable for space-constrained applications\u003c\/li\u003e\n\u003cli\u003eLong operational life ensuring high reliability\u003c\/li\u003e\n\u003cli\u003eMolded-in terminals to minimize flux or solder wicking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eElectrical specifications:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Rating\u003c\/th\u003e\n\u003ctd\u003e50 mA @ 12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation Resistance\u003c\/th\u003e\n\u003ctd\u003e100 megohms minimum (at 100 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric Withstanding Voltage\u003c\/th\u003e\n\u003ctd\u003e250 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Resistance\u003c\/th\u003e\n\u003ctd\u003e100 milliohms maximum (at 5 VDC, 10 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical Life\u003c\/th\u003e\n\u003ctd\u003eMinimum 100,000 cycles (up to 1,000,000 cycles available - consult factory)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Bounce\u003c\/th\u003e\n\u003ctd\u003eLess than 10 milliseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eMechanical and environmental features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlunger travel: 0.010\" ± 0.008\", - 0.004\" (0.25 ± 0.2, -0.1 mm)\u003c\/li\u003e\n\u003cli\u003eActuation force: 160 grams ± 30 grams\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -20°C to +70°C\u003c\/li\u003e\n\u003cli\u003eStorage temperature range: -30°C to +80°C for 96 hours\u003c\/li\u003e\n\u003cli\u003eShock resistance: 30G (MIL-STD-202, Method 213)\u003c\/li\u003e\n\u003cli\u003eVibration resistance: Passes MIL-STD-202, Method 201\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSoldering guidelines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIR reflow soldering: Max 240°C for 20 seconds\u003c\/li\u003e\n\u003cli\u003eWave soldering: Max 255°C for 5 seconds\u003c\/li\u003e\n\u003cli\u003eHand soldering: Max 320°C for 3.5 seconds (40W iron max)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and datasheet, please visit the \u003ca href=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/APPM\/APPM-S-A0000728651\/APPM-S-A0000728651-1.pdf?hkey=82A29B72BDB3BD67C626B77C2F032848\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
