Product Description for PANASONIC EW / AROMAT RELAY SOCKET 16 POS CHASSIS MT (Part Number: SP4-SF)
Enhance your electronic applications with the PANASONIC EW / AROMAT RELAY SOCKET 16 POS CHASSIS MT, designed for reliable and efficient relay connections. This high-quality relay socket features a compact, slim form factor suitable for space-constrained environments, ensuring seamless integration into various electrical and automation systems.
Key Features
Small, Slim Form Factor: Facilitates device miniaturization with an overall height less than half that of standard relays.
High Sensitivity: Equipped with a polarized electromagnetic mechanism and spring alignment for superior sensitivity. Suitable for direct drive by transistors or chip controllers with a minimum operating power of 150 mW.
High Reliability and Long Life: Twin contact design and minimal contact bounce ensure durable performance and reliable operation over extended periods.
Latching Types Available: Supports 1 coil and 2 coil latching configurations, reducing the need for multiple relays in large power memory applications.
Vibration and Shock Resistance: Balanced armature technology provides robust resistance to environmental vibrations and shocks.
Versatile Terminals and Mounting Options: Compatible with terminal sockets and mounting boards for flexible installation.
Applications
Electrical Power Devices
Robotics
Railway Signal Equipment
Product Specifications
Characteristic
Item
Specifications
Contact Arrangement
2 Form C / 4 Form C
2 Form C: Max. 15 A 250 V AC; 4 Form C: Max. 10 A 250 V AC
2 Form C: Approx. 0.392 N; 4 Form C: Approx. 0.196 N
Contact Resistance (Initial)
Max. 30 mΩ (at 6 V DC 1A)
Insulation Resistance (Initial)
Min. 1,000 MΩ at 500V DC
Breakdown Voltage (Initial)
Between open contacts: 1,500 Vrms for 1 min.; Contact and coil: 3,000 Vrms for 1 min.
Operate Time
Max. 30 ms (initial)
Release Time
Max. 20 ms (initial)
Mechanical Life
Min. 50 million operations at 180 times/min.
Dimensions & Mounting
External dimensions and schematic diagrams are available in the datasheet. The product supports plug-in terminal and PC board mounting types, with detailed CAD data accessible online.
For more detailed specifications and technical data, please refer to the datasheet linked above. Please note that the datasheet was not processed; search the internet for the part number SP4-SF for additional details.
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{"id":10022327025981,"title":"SP4-SF","handle":"sp4-sf","description":"\u003ch3\u003eProduct Description for PANASONIC EW \/ AROMAT RELAY SOCKET 16 POS CHASSIS MT (Part Number: SP4-SF)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic applications with the PANASONIC EW \/ AROMAT RELAY SOCKET 16 POS CHASSIS MT, designed for reliable and efficient relay connections. This high-quality relay socket features a compact, slim form factor suitable for space-constrained environments, ensuring seamless integration into various electrical and automation systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSmall, Slim Form Factor:\u003c\/strong\u003e Facilitates device miniaturization with an overall height less than half that of standard relays.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity:\u003c\/strong\u003e Equipped with a polarized electromagnetic mechanism and spring alignment for superior sensitivity. Suitable for direct drive by transistors or chip controllers with a minimum operating power of 150 mW.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh Reliability and Long Life:\u003c\/strong\u003e Twin contact design and minimal contact bounce ensure durable performance and reliable operation over extended periods.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLatching Types Available:\u003c\/strong\u003e Supports 1 coil and 2 coil latching configurations, reducing the need for multiple relays in large power memory applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVibration and Shock Resistance:\u003c\/strong\u003e Balanced armature technology provides robust resistance to environmental vibrations and shocks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile Terminals and Mounting Options:\u003c\/strong\u003e Compatible with terminal sockets and mounting boards for flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eElectrical Power Devices\u003c\/li\u003e\n \u003cli\u003eRobotics\u003c\/li\u003e\n \u003cli\u003eRailway Signal Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eSpecifications\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Arrangement\u003c\/td\u003e\n \u003ctd\u003e2 Form C \/ 4 Form C\u003c\/td\u003e\n \u003ctd\u003e2 Form C: Max. 15 A 250 V AC; 4 Form C: Max. 10 A 250 V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNominal Coil Voltage (DC)\u003c\/td\u003e\n \u003ctd\u003e3V, 5V, 6V, 12V, 24V, 48V\u003c\/td\u003e\n \u003ctd\u003eSee ordering details for specific part numbers\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCoil Resistance\u003c\/td\u003e\n \u003ctd\u003eAt 20°C (68°F)\u003c\/td\u003e\n \u003ctd\u003e3V: 30Ω; 5V: 83Ω; 6V: 120Ω; 12V: 480Ω; 24V: 1920Ω; 48V: 7700Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Power\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e300mW (Single side stable, 2 coil latching)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInitial Contact Pressure\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e2 Form C: Approx. 0.392 N; 4 Form C: Approx. 0.196 N\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance (Initial)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMax. 30 mΩ (at 6 V DC 1A)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance (Initial)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMin. 1,000 MΩ at 500V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBreakdown Voltage (Initial)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eBetween open contacts: 1,500 Vrms for 1 min.; Contact and coil: 3,000 Vrms for 1 min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperate Time\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMax. 30 ms (initial)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRelease Time\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMax. 20 ms (initial)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Life\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMin. 50 million operations at 180 times\/min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eExternal dimensions and schematic diagrams are available in the datasheet. The product supports plug-in terminal and PC board mounting types, with detailed CAD data accessible online.\u003c\/p\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL Recognized: File No. E43028\u003c\/li\u003e\n \u003cli\u003eCSA Certified: File No. LR26550\u003c\/li\u003e\n \u003cli\u003eTÜV Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePart Description: RELAY SOCKET 16 POS CHASSIS MT\u003c\/li\u003e\n \u003cli\u003eManufacturer: PANASONIC EW \/ AROMAT\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: TH\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ar\/mech_eng_sp.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and technical data, please refer to the datasheet linked above. Please note that the datasheet was not processed; search the internet for the part number SP4-SF for additional details.\u003c\/p\u003e","published_at":"2025-08-13T07:24:35+05:30","created_at":"2025-08-13T07:24:35+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","PANAS-AROM","POS","Relay","WLDM"],"price":181831,"price_min":181831,"price_max":181831,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50614349594941,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SP4-SF","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"SP4-SF","public_title":null,"options":["Default Title"],"price":181831,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SP4-SF","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SP4-SF_10561241_7f826afb.jpg?v=1755050078"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SP4-SF_10561241_7f826afb.jpg?v=1755050078","options":["Title"],"media":[{"alt":null,"id":45811855425853,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SP4-SF_10561241_7f826afb.jpg?v=1755050078"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SP4-SF_10561241_7f826afb.jpg?v=1755050078","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for PANASONIC EW \/ AROMAT RELAY SOCKET 16 POS CHASSIS MT (Part Number: SP4-SF)\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic applications with the PANASONIC EW \/ AROMAT RELAY SOCKET 16 POS CHASSIS MT, designed for reliable and efficient relay connections. This high-quality relay socket features a compact, slim form factor suitable for space-constrained environments, ensuring seamless integration into various electrical and automation systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSmall, Slim Form Factor:\u003c\/strong\u003e Facilitates device miniaturization with an overall height less than half that of standard relays.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh Sensitivity:\u003c\/strong\u003e Equipped with a polarized electromagnetic mechanism and spring alignment for superior sensitivity. Suitable for direct drive by transistors or chip controllers with a minimum operating power of 150 mW.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eHigh Reliability and Long Life:\u003c\/strong\u003e Twin contact design and minimal contact bounce ensure durable performance and reliable operation over extended periods.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLatching Types Available:\u003c\/strong\u003e Supports 1 coil and 2 coil latching configurations, reducing the need for multiple relays in large power memory applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVibration and Shock Resistance:\u003c\/strong\u003e Balanced armature technology provides robust resistance to environmental vibrations and shocks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile Terminals and Mounting Options:\u003c\/strong\u003e Compatible with terminal sockets and mounting boards for flexible installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eElectrical Power Devices\u003c\/li\u003e\n \u003cli\u003eRobotics\u003c\/li\u003e\n \u003cli\u003eRailway Signal Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCharacteristic\u003c\/th\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eSpecifications\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Arrangement\u003c\/td\u003e\n \u003ctd\u003e2 Form C \/ 4 Form C\u003c\/td\u003e\n \u003ctd\u003e2 Form C: Max. 15 A 250 V AC; 4 Form C: Max. 10 A 250 V AC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eNominal Coil Voltage (DC)\u003c\/td\u003e\n \u003ctd\u003e3V, 5V, 6V, 12V, 24V, 48V\u003c\/td\u003e\n \u003ctd\u003eSee ordering details for specific part numbers\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCoil Resistance\u003c\/td\u003e\n \u003ctd\u003eAt 20°C (68°F)\u003c\/td\u003e\n \u003ctd\u003e3V: 30Ω; 5V: 83Ω; 6V: 120Ω; 12V: 480Ω; 24V: 1920Ω; 48V: 7700Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Power\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e300mW (Single side stable, 2 coil latching)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInitial Contact Pressure\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e2 Form C: Approx. 0.392 N; 4 Form C: Approx. 0.196 N\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eContact Resistance (Initial)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMax. 30 mΩ (at 6 V DC 1A)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance (Initial)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMin. 1,000 MΩ at 500V DC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBreakdown Voltage (Initial)\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eBetween open contacts: 1,500 Vrms for 1 min.; Contact and coil: 3,000 Vrms for 1 min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperate Time\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMax. 30 ms (initial)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRelease Time\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMax. 20 ms (initial)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMechanical Life\u003c\/td\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003eMin. 50 million operations at 180 times\/min.\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eExternal dimensions and schematic diagrams are available in the datasheet. The product supports plug-in terminal and PC board mounting types, with detailed CAD data accessible online.\u003c\/p\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Standards\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eUL Recognized: File No. E43028\u003c\/li\u003e\n \u003cli\u003eCSA Certified: File No. LR26550\u003c\/li\u003e\n \u003cli\u003eTÜV Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage Type: BOX\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePart Description: RELAY SOCKET 16 POS CHASSIS MT\u003c\/li\u003e\n \u003cli\u003eManufacturer: PANASONIC EW \/ AROMAT\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: TH\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-ar\/mech_eng_sp.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and technical data, please refer to the datasheet linked above. Please note that the datasheet was not processed; search the internet for the part number SP4-SF for additional details.\u003c\/p\u003e"}
