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JCK4048S12
XP POWER JCK4048S12 Isolated DC/DC Converter - Through Hole, 40W
Enhance your electronic systems with the high-performance XP POWER JCK4048S12 isolated DC/DC converter, designed for reliable power conversion in demanding applications. Manufactured in Taiwan, this product offers exceptional efficiency and robust electrical isolation.
Product Features
Power Output: 40 Watts
Input Voltage Range:
12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-75 VDC)
Output Voltage Options:
3.3 V, 5 V, 12 V, 15 V
±12 V, ±15 V (dual outputs)
High Efficiency: Up to 92%
Isolation Voltage: 1600 VDC input to output and case
Switching Frequency: 270 kHz (typical)
Very High Power Density: 50 W/in³
Remote On/Off Control
RoHS Compliant
Package Type: TUBE
Operating Temperature Range: -40°C to +70°C
Convection Cooling
3-Year Warranty
Electrical Specifications
Parameter
Details
Line Regulation
±0.5% max
Load Regulation
Single output: ±0.5%; Dual output: ±1%
Ripple & Noise
100 mV (3.3 V & 5 V models), 150 mV (others)
Start Up Time
30 ms (typical)
Overvoltage Protection
3.3 V: 3.9 V, 5 V: 6.2 V, 12 V: 15 V, 15 V: 18 V, ±12 V: ±15 V, ±15 V: ±18 V (typical)
Overload Protection
115-130% of output current
Short Circuit Protection
Trip & restart (Hiccup mode), auto recovery
Environmental & Safety Standards
Operating Temperature: -40°C to +70°C
Storage Temperature: -40°C to +125°C
Operating Humidity: 5-95% RH, non-condensing
Safety Approvals: CE, UKCA
EMC Compliance: EN55022 class B, EN61000-4 series immunity standards
Additional Details
Isolation Voltage: 1600 VDC (input to output and case)
Isolation Capacitance: 1000 pF (typical)
Efficiency: Up to 92%
MTBF: 330,000 hours (minimum) at 25°C
External input capacitor required: 220 μF / 100 V
Part Number & Manufacturer
Part Number: JCK4048S12
Manufacturer: XP POWER
Country of Origin: Taiwan (TW)
UOM: Each (EA)
ECCN: EAR99
Package Type: TUBE
Datasheet
For detailed specifications and application information, please refer to the datasheet .
Note: This product description is based solely on provided data. For further details, please consult the datasheet or contact the manufacturer.
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{"id":10013137174845,"title":"JCK4048S12","handle":"jck4048s12","description":"\u003ch3\u003eXP POWER JCK4048S12 Isolated DC\/DC Converter - Through Hole, 40W\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the high-performance \u003cstrong\u003eXP POWER JCK4048S12\u003c\/strong\u003e isolated DC\/DC converter, designed for reliable power conversion in demanding applications. Manufactured in Taiwan, this product offers exceptional efficiency and robust electrical isolation.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Output: 40 Watts\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range:\n \u003cul\u003e\n \u003cli\u003e12 V (9-18 VDC)\u003c\/li\u003e\n \u003cli\u003e24 V (18-36 VDC)\u003c\/li\u003e\n \u003cli\u003e48 V (36-75 VDC)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eOutput Voltage Options:\n \u003cul\u003e\n \u003cli\u003e3.3 V, 5 V, 12 V, 15 V\u003c\/li\u003e\n \u003cli\u003e±12 V, ±15 V (dual outputs)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eHigh Efficiency: Up to 92%\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1600 VDC input to output and case\u003c\/li\u003e\n \u003cli\u003eSwitching Frequency: 270 kHz (typical)\u003c\/li\u003e\n \u003cli\u003eVery High Power Density: 50 W\/in³\u003c\/li\u003e\n \u003cli\u003eRemote On\/Off Control\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +70°C\u003c\/li\u003e\n \u003cli\u003eConvection Cooling\u003c\/li\u003e\n \u003cli\u003e3-Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eLine Regulation\u003c\/td\u003e\n \u003ctd\u003e±0.5% max\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLoad Regulation\u003c\/td\u003e\n \u003ctd\u003eSingle output: ±0.5%; Dual output: ±1%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRipple \u0026amp; Noise\u003c\/td\u003e\n \u003ctd\u003e100 mV (3.3 V \u0026amp; 5 V models), 150 mV (others)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStart Up Time\u003c\/td\u003e\n \u003ctd\u003e30 ms (typical)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n \u003ctd\u003e3.3 V: 3.9 V, 5 V: 6.2 V, 12 V: 15 V, 15 V: 18 V, ±12 V: ±15 V, ±15 V: ±18 V (typical)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOverload Protection\u003c\/td\u003e\n \u003ctd\u003e115-130% of output current\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShort Circuit Protection\u003c\/td\u003e\n \u003ctd\u003eTrip \u0026amp; restart (Hiccup mode), auto recovery\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Safety Standards\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature: -40°C to +70°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating Humidity: 5-95% RH, non-condensing\u003c\/li\u003e\n \u003cli\u003eSafety Approvals: CE, UKCA\u003c\/li\u003e\n \u003cli\u003eEMC Compliance: EN55022 class B, EN61000-4 series immunity standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolation Voltage: 1600 VDC (input to output and case)\u003c\/li\u003e\n \u003cli\u003eIsolation Capacitance: 1000 pF (typical)\u003c\/li\u003e\n \u003cli\u003eEfficiency: Up to 92%\u003c\/li\u003e\n \u003cli\u003eMTBF: 330,000 hours (minimum) at 25°C\u003c\/li\u003e\n \u003cli\u003eExternal input capacitor required: 220 μF \/ 100 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number \u0026amp; Manufacturer\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: JCK4048S12\u003c\/li\u003e\n \u003cli\u003eManufacturer: XP POWER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Taiwan (TW)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-jck4048s12.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This product description is based solely on provided data. For further details, please consult the datasheet or contact the manufacturer.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-10T13:30:08+05:30","created_at":"2025-08-10T13:30:08+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["DC","IMPORT_CSV","Isolated","WLDM","XP"],"price":956278,"price_min":956278,"price_max":956278,"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":50577557586237,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"JCK4048S12","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JCK4048S12","public_title":null,"options":["Default Title"],"price":956278,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"JCK4048S12","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/JCK4048S12_55939678_7d2f0c70.jpg?v=1754812812"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCK4048S12_55939678_7d2f0c70.jpg?v=1754812812","options":["Title"],"media":[{"alt":null,"id":45760675086653,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCK4048S12_55939678_7d2f0c70.jpg?v=1754812812"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCK4048S12_55939678_7d2f0c70.jpg?v=1754812812","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eXP POWER JCK4048S12 Isolated DC\/DC Converter - Through Hole, 40W\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the high-performance \u003cstrong\u003eXP POWER JCK4048S12\u003c\/strong\u003e isolated DC\/DC converter, designed for reliable power conversion in demanding applications. Manufactured in Taiwan, this product offers exceptional efficiency and robust electrical isolation.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Output: 40 Watts\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range:\n \u003cul\u003e\n \u003cli\u003e12 V (9-18 VDC)\u003c\/li\u003e\n \u003cli\u003e24 V (18-36 VDC)\u003c\/li\u003e\n \u003cli\u003e48 V (36-75 VDC)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eOutput Voltage Options:\n \u003cul\u003e\n \u003cli\u003e3.3 V, 5 V, 12 V, 15 V\u003c\/li\u003e\n \u003cli\u003e±12 V, ±15 V (dual outputs)\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eHigh Efficiency: Up to 92%\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1600 VDC input to output and case\u003c\/li\u003e\n \u003cli\u003eSwitching Frequency: 270 kHz (typical)\u003c\/li\u003e\n \u003cli\u003eVery High Power Density: 50 W\/in³\u003c\/li\u003e\n \u003cli\u003eRemote On\/Off Control\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +70°C\u003c\/li\u003e\n \u003cli\u003eConvection Cooling\u003c\/li\u003e\n \u003cli\u003e3-Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eLine Regulation\u003c\/td\u003e\n \u003ctd\u003e±0.5% max\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLoad Regulation\u003c\/td\u003e\n \u003ctd\u003eSingle output: ±0.5%; Dual output: ±1%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRipple \u0026amp; Noise\u003c\/td\u003e\n \u003ctd\u003e100 mV (3.3 V \u0026amp; 5 V models), 150 mV (others)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eStart Up Time\u003c\/td\u003e\n \u003ctd\u003e30 ms (typical)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOvervoltage Protection\u003c\/td\u003e\n \u003ctd\u003e3.3 V: 3.9 V, 5 V: 6.2 V, 12 V: 15 V, 15 V: 18 V, ±12 V: ±15 V, ±15 V: ±18 V (typical)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOverload Protection\u003c\/td\u003e\n \u003ctd\u003e115-130% of output current\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eShort Circuit Protection\u003c\/td\u003e\n \u003ctd\u003eTrip \u0026amp; restart (Hiccup mode), auto recovery\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Safety Standards\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature: -40°C to +70°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -40°C to +125°C\u003c\/li\u003e\n \u003cli\u003eOperating Humidity: 5-95% RH, non-condensing\u003c\/li\u003e\n \u003cli\u003eSafety Approvals: CE, UKCA\u003c\/li\u003e\n \u003cli\u003eEMC Compliance: EN55022 class B, EN61000-4 series immunity standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolation Voltage: 1600 VDC (input to output and case)\u003c\/li\u003e\n \u003cli\u003eIsolation Capacitance: 1000 pF (typical)\u003c\/li\u003e\n \u003cli\u003eEfficiency: Up to 92%\u003c\/li\u003e\n \u003cli\u003eMTBF: 330,000 hours (minimum) at 25°C\u003c\/li\u003e\n \u003cli\u003eExternal input capacitor required: 220 μF \/ 100 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePart Number \u0026amp; Manufacturer\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: JCK4048S12\u003c\/li\u003e\n \u003cli\u003eManufacturer: XP POWER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Taiwan (TW)\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications and application information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-jck4048s12.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This product description is based solely on provided data. For further details, please consult the datasheet or contact the manufacturer.\u003c\/em\u003e\u003c\/p\u003e"}
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