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JCA0412D02
XP POWER JCA0412D02 Isolated DC/DC Converter - 4W Through Hole
Enhance your electronic designs with the high-performance XP POWER JCA0412D02 isolated DC/DC converter, offering reliable power conversion in a compact package. Designed for industrial and embedded applications, this 4W converter provides excellent efficiency, safety, and environmental resilience.
Product Features
Part Number: JCA0412D02
Manufacturer: XP POWER
Country of Origin: Taiwan (TW)
Unit of Measure: Each (EA)
ECCN: EAR99
Package Type: TUBE
Product Type: Isolated DC-DC Converter
Product Category: DC-DC Converter | Isolated DC/DC Converters
Operating Temperature Range: -40°C to +100°C
UL & TUV Approved, CE Marked
3-Year Warranty
Switching Frequency: ~300 kHz
Isolation Voltage: 1500 VDC (Input to Output)
Efficiency: Up to 84% depending on model and load
Input Voltage Range: 5 V to 75 VDC (2:1 range)
Output Voltage Options: 3.3 V, 5 V, 12 V, 15 V, ±5 V, ±12 V, ±15 V
Output Power: 4W
Metal Package: 1.0” x 0.8”
High Reliability: MTBF of 1 million hours at 25°C
Electrical Specifications
Input Voltage
Output Voltage
Output Current
Input Current (Full Load)
Efficiency
Max. Capacitive Load
Model Number
4.5-9.0 VDC
3.3 VDC
1.22 A
66 mA
83%
1000 µF
JCA0405S05
9-18 VDC
5.0 VDC
0.80 A
46 mA
82%
1000 µF
JCA0412S05
18-36 VDC
12 VDC
0.34 A
13 mA
82%
500 µF
JCA0424S12
36-75 VDC
15 VDC
0.28 A
7 mA
81%
300 µF
JCA0448S15
Additional Technical Details
Input Filter: Pi network for noise reduction
Start-up Delay: Max 200 ms
Start-up Rise Time: Typical 3.5 ms
Line Regulation: ±0.3%
Load Regulation: ±1%
Cross Regulation (Dual Output): ±5%
Transient Response: < 4% deviation, recovery within 500 µs for 25% load change
Ripple & Noise: 50 mV pk-pk at 20 MHz bandwidth
Overcurrent & Short Circuit Protection: Auto-recovery hiccup mode
Overvoltage Protection: 150% typical, reset by input recycle
Isolation Voltage: 1500 VDC (Input to Output)
Efficiency measured at full load and 25°C
Mechanical & Environmental
Package: Metal, 1.0” x 0.8”
Operating Temperature: -40°C to +100°C
Storage Temperature: -55°C to +125°C
Cooling: Convection
Humidity: Up to 95% RH, non-condensing
Certifications & Safety
Emissions: EN55022 Level A (conducted & radiated)
ESD Immunity: EN61000-4-2, Level 2
Radiated Immunity: EN61000-4-3, 3 V/m
Conducted Immunity: EN61000-4-6, 3 V rms
Magnetic Fields: EN61000-4-8, 10 A/m
Safety Approvals: EN60950-1, UL60950-1, CSA C22.2 No. 60950-1-03, CE LVD
Resources
For detailed technical specifications, download the Datasheet here .
Note: Datasheet was not processed, please search the internet for the part number for more details.
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{"id":10021816992061,"title":"JCA0412D02","handle":"jca0412d02","description":"\u003ch3\u003eXP POWER JCA0412D02 Isolated DC\/DC Converter - 4W Through Hole\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eXP POWER JCA0412D02\u003c\/strong\u003e isolated DC\/DC converter, offering reliable power conversion in a compact package. Designed for industrial and embedded applications, this 4W converter provides excellent efficiency, safety, and environmental resilience.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: JCA0412D02\u003c\/li\u003e\n \u003cli\u003eManufacturer: XP POWER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Taiwan (TW)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n \u003cli\u003eProduct Type: Isolated DC-DC Converter\u003c\/li\u003e\n \u003cli\u003eProduct Category: DC-DC Converter | Isolated DC\/DC Converters\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eUL \u0026amp; TUV Approved, CE Marked\u003c\/li\u003e\n \u003cli\u003e3-Year Warranty\u003c\/li\u003e\n \u003cli\u003eSwitching Frequency: ~300 kHz\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1500 VDC (Input to Output)\u003c\/li\u003e\n \u003cli\u003eEfficiency: Up to 84% depending on model and load\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range: 5 V to 75 VDC (2:1 range)\u003c\/li\u003e\n \u003cli\u003eOutput Voltage Options: 3.3 V, 5 V, 12 V, 15 V, ±5 V, ±12 V, ±15 V\u003c\/li\u003e\n \u003cli\u003eOutput Power: 4W\u003c\/li\u003e\n \u003cli\u003eMetal Package: 1.0” x 0.8”\u003c\/li\u003e\n \u003cli\u003eHigh Reliability: MTBF of 1 million hours at 25°C\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\u003eInput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Current\u003c\/th\u003e\n \u003cth\u003eInput Current (Full Load)\u003c\/th\u003e\n \u003cth\u003eEfficiency\u003c\/th\u003e\n \u003cth\u003eMax. Capacitive Load\u003c\/th\u003e\n \u003cth\u003eModel Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e4.5-9.0 VDC\u003c\/td\u003e\n \u003ctd\u003e3.3 VDC\u003c\/td\u003e\n \u003ctd\u003e1.22 A\u003c\/td\u003e\n \u003ctd\u003e66 mA\u003c\/td\u003e\n \u003ctd\u003e83%\u003c\/td\u003e\n \u003ctd\u003e1000 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0405S05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e9-18 VDC\u003c\/td\u003e\n \u003ctd\u003e5.0 VDC\u003c\/td\u003e\n \u003ctd\u003e0.80 A\u003c\/td\u003e\n \u003ctd\u003e46 mA\u003c\/td\u003e\n \u003ctd\u003e82%\u003c\/td\u003e\n \u003ctd\u003e1000 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0412S05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e18-36 VDC\u003c\/td\u003e\n \u003ctd\u003e12 VDC\u003c\/td\u003e\n \u003ctd\u003e0.34 A\u003c\/td\u003e\n \u003ctd\u003e13 mA\u003c\/td\u003e\n \u003ctd\u003e82%\u003c\/td\u003e\n \u003ctd\u003e500 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0424S12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e36-75 VDC\u003c\/td\u003e\n \u003ctd\u003e15 VDC\u003c\/td\u003e\n \u003ctd\u003e0.28 A\u003c\/td\u003e\n \u003ctd\u003e7 mA\u003c\/td\u003e\n \u003ctd\u003e81%\u003c\/td\u003e\n \u003ctd\u003e300 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0448S15\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Technical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput Filter: Pi network for noise reduction\u003c\/li\u003e\n \u003cli\u003eStart-up Delay: Max 200 ms\u003c\/li\u003e\n \u003cli\u003eStart-up Rise Time: Typical 3.5 ms\u003c\/li\u003e\n \u003cli\u003eLine Regulation: ±0.3%\u003c\/li\u003e\n \u003cli\u003eLoad Regulation: ±1%\u003c\/li\u003e\n \u003cli\u003eCross Regulation (Dual Output): ±5%\u003c\/li\u003e\n \u003cli\u003eTransient Response: \u0026lt; 4% deviation, recovery within 500 µs for 25% load change\u003c\/li\u003e\n \u003cli\u003eRipple \u0026amp; Noise: 50 mV pk-pk at 20 MHz bandwidth\u003c\/li\u003e\n \u003cli\u003eOvercurrent \u0026amp; Short Circuit Protection: Auto-recovery hiccup mode\u003c\/li\u003e\n \u003cli\u003eOvervoltage Protection: 150% typical, reset by input recycle\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1500 VDC (Input to Output)\u003c\/li\u003e\n \u003cli\u003eEfficiency measured at full load and 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage: Metal, 1.0” x 0.8”\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eCooling: Convection\u003c\/li\u003e\n \u003cli\u003eHumidity: Up to 95% RH, non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEmissions: EN55022 Level A (conducted \u0026amp; radiated)\u003c\/li\u003e\n \u003cli\u003eESD Immunity: EN61000-4-2, Level 2\u003c\/li\u003e\n \u003cli\u003eRadiated Immunity: EN61000-4-3, 3 V\/m\u003c\/li\u003e\n \u003cli\u003eConducted Immunity: EN61000-4-6, 3 V rms\u003c\/li\u003e\n \u003cli\u003eMagnetic Fields: EN61000-4-8, 10 A\/m\u003c\/li\u003e\n \u003cli\u003eSafety Approvals: EN60950-1, UL60950-1, CSA C22.2 No. 60950-1-03, CE LVD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications, download the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-jca0412d02.pdf\" target=\"_blank\"\u003eDatasheet here\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T22:56:50+05:30","created_at":"2025-08-12T22:56:50+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["4W","DC","IMPORT_CSV","Isolated","WLDM","XP"],"price":389302,"price_min":389302,"price_max":389302,"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":50613300363581,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"JCA0412D02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JCA0412D02","public_title":null,"options":["Default Title"],"price":389302,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"JCA0412D02","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/JCA0412D02_55983135_2be080aa.jpg?v=1755019614"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCA0412D02_55983135_2be080aa.jpg?v=1755019614","options":["Title"],"media":[{"alt":null,"id":45806743028029,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCA0412D02_55983135_2be080aa.jpg?v=1755019614"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCA0412D02_55983135_2be080aa.jpg?v=1755019614","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eXP POWER JCA0412D02 Isolated DC\/DC Converter - 4W Through Hole\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-performance \u003cstrong\u003eXP POWER JCA0412D02\u003c\/strong\u003e isolated DC\/DC converter, offering reliable power conversion in a compact package. Designed for industrial and embedded applications, this 4W converter provides excellent efficiency, safety, and environmental resilience.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: JCA0412D02\u003c\/li\u003e\n \u003cli\u003eManufacturer: XP POWER\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Taiwan (TW)\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: TUBE\u003c\/li\u003e\n \u003cli\u003eProduct Type: Isolated DC-DC Converter\u003c\/li\u003e\n \u003cli\u003eProduct Category: DC-DC Converter | Isolated DC\/DC Converters\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eUL \u0026amp; TUV Approved, CE Marked\u003c\/li\u003e\n \u003cli\u003e3-Year Warranty\u003c\/li\u003e\n \u003cli\u003eSwitching Frequency: ~300 kHz\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1500 VDC (Input to Output)\u003c\/li\u003e\n \u003cli\u003eEfficiency: Up to 84% depending on model and load\u003c\/li\u003e\n \u003cli\u003eInput Voltage Range: 5 V to 75 VDC (2:1 range)\u003c\/li\u003e\n \u003cli\u003eOutput Voltage Options: 3.3 V, 5 V, 12 V, 15 V, ±5 V, ±12 V, ±15 V\u003c\/li\u003e\n \u003cli\u003eOutput Power: 4W\u003c\/li\u003e\n \u003cli\u003eMetal Package: 1.0” x 0.8”\u003c\/li\u003e\n \u003cli\u003eHigh Reliability: MTBF of 1 million hours at 25°C\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\u003eInput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Current\u003c\/th\u003e\n \u003cth\u003eInput Current (Full Load)\u003c\/th\u003e\n \u003cth\u003eEfficiency\u003c\/th\u003e\n \u003cth\u003eMax. Capacitive Load\u003c\/th\u003e\n \u003cth\u003eModel Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e4.5-9.0 VDC\u003c\/td\u003e\n \u003ctd\u003e3.3 VDC\u003c\/td\u003e\n \u003ctd\u003e1.22 A\u003c\/td\u003e\n \u003ctd\u003e66 mA\u003c\/td\u003e\n \u003ctd\u003e83%\u003c\/td\u003e\n \u003ctd\u003e1000 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0405S05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e9-18 VDC\u003c\/td\u003e\n \u003ctd\u003e5.0 VDC\u003c\/td\u003e\n \u003ctd\u003e0.80 A\u003c\/td\u003e\n \u003ctd\u003e46 mA\u003c\/td\u003e\n \u003ctd\u003e82%\u003c\/td\u003e\n \u003ctd\u003e1000 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0412S05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e18-36 VDC\u003c\/td\u003e\n \u003ctd\u003e12 VDC\u003c\/td\u003e\n \u003ctd\u003e0.34 A\u003c\/td\u003e\n \u003ctd\u003e13 mA\u003c\/td\u003e\n \u003ctd\u003e82%\u003c\/td\u003e\n \u003ctd\u003e500 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0424S12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e36-75 VDC\u003c\/td\u003e\n \u003ctd\u003e15 VDC\u003c\/td\u003e\n \u003ctd\u003e0.28 A\u003c\/td\u003e\n \u003ctd\u003e7 mA\u003c\/td\u003e\n \u003ctd\u003e81%\u003c\/td\u003e\n \u003ctd\u003e300 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0448S15\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Technical Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput Filter: Pi network for noise reduction\u003c\/li\u003e\n \u003cli\u003eStart-up Delay: Max 200 ms\u003c\/li\u003e\n \u003cli\u003eStart-up Rise Time: Typical 3.5 ms\u003c\/li\u003e\n \u003cli\u003eLine Regulation: ±0.3%\u003c\/li\u003e\n \u003cli\u003eLoad Regulation: ±1%\u003c\/li\u003e\n \u003cli\u003eCross Regulation (Dual Output): ±5%\u003c\/li\u003e\n \u003cli\u003eTransient Response: \u0026lt; 4% deviation, recovery within 500 µs for 25% load change\u003c\/li\u003e\n \u003cli\u003eRipple \u0026amp; Noise: 50 mV pk-pk at 20 MHz bandwidth\u003c\/li\u003e\n \u003cli\u003eOvercurrent \u0026amp; Short Circuit Protection: Auto-recovery hiccup mode\u003c\/li\u003e\n \u003cli\u003eOvervoltage Protection: 150% typical, reset by input recycle\u003c\/li\u003e\n \u003cli\u003eIsolation Voltage: 1500 VDC (Input to Output)\u003c\/li\u003e\n \u003cli\u003eEfficiency measured at full load and 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMechanical \u0026amp; Environmental\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePackage: Metal, 1.0” x 0.8”\u003c\/li\u003e\n \u003cli\u003eOperating Temperature: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eStorage Temperature: -55°C to +125°C\u003c\/li\u003e\n \u003cli\u003eCooling: Convection\u003c\/li\u003e\n \u003cli\u003eHumidity: Up to 95% RH, non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertifications \u0026amp; Safety\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eEmissions: EN55022 Level A (conducted \u0026amp; radiated)\u003c\/li\u003e\n \u003cli\u003eESD Immunity: EN61000-4-2, Level 2\u003c\/li\u003e\n \u003cli\u003eRadiated Immunity: EN61000-4-3, 3 V\/m\u003c\/li\u003e\n \u003cli\u003eConducted Immunity: EN61000-4-6, 3 V rms\u003c\/li\u003e\n \u003cli\u003eMagnetic Fields: EN61000-4-8, 10 A\/m\u003c\/li\u003e\n \u003cli\u003eSafety Approvals: EN60950-1, UL60950-1, CSA C22.2 No. 60950-1-03, CE LVD\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical specifications, download the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-jca0412d02.pdf\" target=\"_blank\"\u003eDatasheet here\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e"}
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