Enhance your electronic systems with the reliable and durable HONEYWELL MICRO SWITCH™ Series, specifically designed for demanding applications requiring precise and dependable operation. Manufactured in the US, this switch offers high performance in harsh environments, making it ideal for aerospace, military, and industrial use.
Product Features
Sealed environment compliant with MIL-PRF-8805 standards, ensuring dust, water, and ice resistance with resilient symbol 4 sealing
All-metal drive train and stainless steel housing for durability and consistent operation at high or low temperatures
Electrical circuitry options from 1PST (single throw) to 6PDT (double throw) for versatile circuit configurations
Gold-bifurcated, gold-plated, or silver-alloy contacts for reliable electrical load control from less than 0.5 A up to 15 A at 28 VDC
Wide operating temperature range from -54 °C to 125 °C (-65 °F to 257 °F)
Mechanical endurance of at least 25,000 cycles and electrical endurance of 25,000 cycles at rated load
Miniature package size reduces housing diameter by 30%, ideal for space-constrained applications
Multiple actuator and termination options available to suit various installation needs
Key Specifications
Characteristic
Parameter
Description
Environmentally sealed military qualified limit switch series (MIL-PRF-8805)
Housing & Bushing Material
300 Series stainless steel
Contact Material
Silver alloy, gold plated, gold bifurcated
Mechanical Endurance
Minimum 25,000 cycles
Electrical Endurance
Minimum 25,000 cycles @ rated load
Circuitry
From 1PST to 6PDT options
Electrical Rating
Up to 15 A at 28 VDC
Temperature Range (Standard)
-54 °C to 85 °C [-65 °F to 185 °F]
Temperature Range (Optional)
-54 °C to 125 °C [-65 °F to 257 °F]
Environmental Sealing
Symbol 4, resilient seal per MIL-PRF-8805
Electrical Ratings
Rating Code
Sea Level @ 28 Vdc (Inrush, Motor, Res., Ind.)
Altitude 50,000 ft (Inrush, Motor, Res., Ind.)
A
24V / 4A / 4A / 2A
24V / 4A / 4A / 2A
B
36V / 6A / 10A / 3A
36V / 6A / 10A / 3A
C
30V / 5A / 15A / 10A
30V / 5A / 15A / 10A
D
24V / 4A / 5A / 3A
–
E
– / 1A / 0.5A / –
– / 1A / 0.5A / –
Applications
Landing gear systems for aircraft and helicopters
Up-lock and down-lock sensing
Landing gear bay door status indication
External doors and hatches for military and commercial aircraft
Military ground vehicles
Off-road construction equipment
Additional Resources
For detailed specifications and configurations, please refer to the Datasheet.
Part Number: 624EN338-R | Manufacturer: HONEYWELL | COO: US | UOM: EA | ECCN: EAR99 | Package Type: BLK
Note: The datasheet was not processed; please search the internet for the part number for more details.
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{"id":10026858316093,"title":"624EN338-R","handle":"624en338-r","description":"\u003ch3\u003eHONEYWELL MR Part Number: 624EN338-R - Switch Snap Action SPDTX4 7A 28V\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the reliable and durable HONEYWELL MICRO SWITCH™ Series, specifically designed for demanding applications requiring precise and dependable operation. Manufactured in the US, this switch offers high performance in harsh environments, making it ideal for aerospace, military, and industrial use.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed environment compliant with MIL-PRF-8805 standards, ensuring dust, water, and ice resistance with resilient symbol 4 sealing\u003c\/li\u003e\n \u003cli\u003eAll-metal drive train and stainless steel housing for durability and consistent operation at high or low temperatures\u003c\/li\u003e\n \u003cli\u003eElectrical circuitry options from 1PST (single throw) to 6PDT (double throw) for versatile circuit configurations\u003c\/li\u003e\n \u003cli\u003eGold-bifurcated, gold-plated, or silver-alloy contacts for reliable electrical load control from less than 0.5 A up to 15 A at 28 VDC\u003c\/li\u003e\n \u003cli\u003eWide operating temperature range from -54 °C to 125 °C (-65 °F to 257 °F)\u003c\/li\u003e\n \u003cli\u003eMechanical endurance of at least 25,000 cycles and electrical endurance of 25,000 cycles at rated load\u003c\/li\u003e\n \u003cli\u003eMiniature package size reduces housing diameter by 30%, ideal for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eMultiple actuator and termination options available to suit various installation needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDescription\u003c\/td\u003e\n \u003ctd\u003eEnvironmentally sealed military qualified limit switch series (MIL-PRF-8805)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHousing \u0026amp; Bushing Material\u003c\/td\u003e\n \u003ctd\u003e300 Series stainless steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Material\u003c\/td\u003e\n \u003ctd\u003eSilver alloy, gold plated, gold bifurcated\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Endurance\u003c\/td\u003e\n \u003ctd\u003eMinimum 25,000 cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical Endurance\u003c\/td\u003e\n \u003ctd\u003eMinimum 25,000 cycles @ rated load\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCircuitry\u003c\/td\u003e\n \u003ctd\u003eFrom 1PST to 6PDT options\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical Rating\u003c\/td\u003e\n \u003ctd\u003eUp to 15 A at 28 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range (Standard)\u003c\/td\u003e\n \u003ctd\u003e-54 °C to 85 °C [-65 °F to 185 °F]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range (Optional)\u003c\/td\u003e\n \u003ctd\u003e-54 °C to 125 °C [-65 °F to 257 °F]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEnvironmental Sealing\u003c\/td\u003e\n \u003ctd\u003eSymbol 4, resilient seal per MIL-PRF-8805\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Ratings\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRating Code\u003c\/th\u003e\n \u003cth\u003eSea Level @ 28 Vdc (Inrush, Motor, Res., Ind.)\u003c\/th\u003e\n \u003cth\u003eAltitude 50,000 ft (Inrush, Motor, Res., Ind.)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA\u003c\/td\u003e\n \u003ctd\u003e24V \/ 4A \/ 4A \/ 2A\u003c\/td\u003e\n \u003ctd\u003e24V \/ 4A \/ 4A \/ 2A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB\u003c\/td\u003e\n \u003ctd\u003e36V \/ 6A \/ 10A \/ 3A\u003c\/td\u003e\n \u003ctd\u003e36V \/ 6A \/ 10A \/ 3A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eC\u003c\/td\u003e\n \u003ctd\u003e30V \/ 5A \/ 15A \/ 10A\u003c\/td\u003e\n \u003ctd\u003e30V \/ 5A \/ 15A \/ 10A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD\u003c\/td\u003e\n \u003ctd\u003e24V \/ 4A \/ 5A \/ 3A\u003c\/td\u003e\n \u003ctd\u003e–\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eE\u003c\/td\u003e\n \u003ctd\u003e– \/ 1A \/ 0.5A \/ –\u003c\/td\u003e\n \u003ctd\u003e– \/ 1A \/ 0.5A \/ –\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLanding gear systems for aircraft and helicopters\u003c\/li\u003e\n \u003cli\u003eUp-lock and down-lock sensing\u003c\/li\u003e\n \u003cli\u003eLanding gear bay door status indication\u003c\/li\u003e\n \u003cli\u003eExternal doors and hatches for military and commercial aircraft\u003c\/li\u003e\n \u003cli\u003eMilitary ground vehicles\u003c\/li\u003e\n \u003cli\u003eOff-road construction equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and configurations, please refer to the \u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/sps\/siot\/en-us\/products\/switches\/sealed-switches\/en-series\/documents\/sps-siot-micro-switch-en-sealed-limit-product-sheet-003125-1-en-ciid-158193.pdf\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: 624EN338-R | Manufacturer: HONEYWELL | COO: US | UOM: EA | ECCN: EAR99 | Package Type: BLK\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T17:00:25+05:30","created_at":"2025-08-15T17:00:27+05:30","vendor":"Waldom Electonics","type":"Switches","tags":["28V","7A","HWLL","IMPORT_CSV","IMPORT_PT2","SNAP","Switch","WLDM"],"price":29757567,"price_min":29757567,"price_max":29757567,"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":50623238308157,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"624EN338-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"624EN338-R","public_title":null,"options":["Default Title"],"price":29757567,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"624EN338-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/11922604.png?v=1755257427"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11922604.png?v=1755257427","options":["Title"],"media":[{"alt":null,"id":45853125935421,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11922604.png?v=1755257427"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/11922604.png?v=1755257427","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHONEYWELL MR Part Number: 624EN338-R - Switch Snap Action SPDTX4 7A 28V\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the reliable and durable HONEYWELL MICRO SWITCH™ Series, specifically designed for demanding applications requiring precise and dependable operation. Manufactured in the US, this switch offers high performance in harsh environments, making it ideal for aerospace, military, and industrial use.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSealed environment compliant with MIL-PRF-8805 standards, ensuring dust, water, and ice resistance with resilient symbol 4 sealing\u003c\/li\u003e\n \u003cli\u003eAll-metal drive train and stainless steel housing for durability and consistent operation at high or low temperatures\u003c\/li\u003e\n \u003cli\u003eElectrical circuitry options from 1PST (single throw) to 6PDT (double throw) for versatile circuit configurations\u003c\/li\u003e\n \u003cli\u003eGold-bifurcated, gold-plated, or silver-alloy contacts for reliable electrical load control from less than 0.5 A up to 15 A at 28 VDC\u003c\/li\u003e\n \u003cli\u003eWide operating temperature range from -54 °C to 125 °C (-65 °F to 257 °F)\u003c\/li\u003e\n \u003cli\u003eMechanical endurance of at least 25,000 cycles and electrical endurance of 25,000 cycles at rated load\u003c\/li\u003e\n \u003cli\u003eMiniature package size reduces housing diameter by 30%, ideal for space-constrained applications\u003c\/li\u003e\n \u003cli\u003eMultiple actuator and termination options available to suit various installation needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDescription\u003c\/td\u003e\n \u003ctd\u003eEnvironmentally sealed military qualified limit switch series (MIL-PRF-8805)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHousing \u0026amp; Bushing Material\u003c\/td\u003e\n \u003ctd\u003e300 Series stainless steel\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Material\u003c\/td\u003e\n \u003ctd\u003eSilver alloy, gold plated, gold bifurcated\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Endurance\u003c\/td\u003e\n \u003ctd\u003eMinimum 25,000 cycles\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical Endurance\u003c\/td\u003e\n \u003ctd\u003eMinimum 25,000 cycles @ rated load\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCircuitry\u003c\/td\u003e\n \u003ctd\u003eFrom 1PST to 6PDT options\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eElectrical Rating\u003c\/td\u003e\n \u003ctd\u003eUp to 15 A at 28 VDC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range (Standard)\u003c\/td\u003e\n \u003ctd\u003e-54 °C to 85 °C [-65 °F to 185 °F]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Range (Optional)\u003c\/td\u003e\n \u003ctd\u003e-54 °C to 125 °C [-65 °F to 257 °F]\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEnvironmental Sealing\u003c\/td\u003e\n \u003ctd\u003eSymbol 4, resilient seal per MIL-PRF-8805\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eElectrical Ratings\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRating Code\u003c\/th\u003e\n \u003cth\u003eSea Level @ 28 Vdc (Inrush, Motor, Res., Ind.)\u003c\/th\u003e\n \u003cth\u003eAltitude 50,000 ft (Inrush, Motor, Res., Ind.)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eA\u003c\/td\u003e\n \u003ctd\u003e24V \/ 4A \/ 4A \/ 2A\u003c\/td\u003e\n \u003ctd\u003e24V \/ 4A \/ 4A \/ 2A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB\u003c\/td\u003e\n \u003ctd\u003e36V \/ 6A \/ 10A \/ 3A\u003c\/td\u003e\n \u003ctd\u003e36V \/ 6A \/ 10A \/ 3A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eC\u003c\/td\u003e\n \u003ctd\u003e30V \/ 5A \/ 15A \/ 10A\u003c\/td\u003e\n \u003ctd\u003e30V \/ 5A \/ 15A \/ 10A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eD\u003c\/td\u003e\n \u003ctd\u003e24V \/ 4A \/ 5A \/ 3A\u003c\/td\u003e\n \u003ctd\u003e–\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eE\u003c\/td\u003e\n \u003ctd\u003e– \/ 1A \/ 0.5A \/ –\u003c\/td\u003e\n \u003ctd\u003e– \/ 1A \/ 0.5A \/ –\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLanding gear systems for aircraft and helicopters\u003c\/li\u003e\n \u003cli\u003eUp-lock and down-lock sensing\u003c\/li\u003e\n \u003cli\u003eLanding gear bay door status indication\u003c\/li\u003e\n \u003cli\u003eExternal doors and hatches for military and commercial aircraft\u003c\/li\u003e\n \u003cli\u003eMilitary ground vehicles\u003c\/li\u003e\n \u003cli\u003eOff-road construction equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and configurations, please refer to the \u003ca href=\"https:\/\/prod-edam.honeywell.com\/content\/dam\/honeywell-edam\/sps\/siot\/en-us\/products\/switches\/sealed-switches\/en-series\/documents\/sps-siot-micro-switch-en-sealed-limit-product-sheet-003125-1-en-ciid-158193.pdf\"\u003eDatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: 624EN338-R | Manufacturer: HONEYWELL | COO: US | UOM: EA | ECCN: EAR99 | Package Type: BLK\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The datasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
