Home
XP POWER
JCA0412S12
XP POWER XPP PRC: XPP Isolated DC/DC Converters - Through Hole DC-DC 4W
Enhance your electronic systems with the reliable and efficient XP POWER XPP PRC: XPP series of isolated DC/DC converters. Designed for industrial and embedded applications, these through-hole converters deliver up to 4W of power with a compact form factor and robust performance.
Product Features
Part Number: JCA0412S12
Manufacturer: XP POWER
Country of Origin: Taiwan (TW)
Package Type: TUBE
UOM: EA
ECCN: EAR99
Product Type: DC-DC Converter
Category: Isolated DC/DC Converters
Datasheet: Download Datasheet
Electrical Specifications
Input Voltage Range:
5 V (4.5-9.0 VDC)
12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-75 VDC)
Output Power: 4W (up to 6W in some series)
Input Current:
No Load
Full Load
Model Number
44 mA (5 V input)
80% efficiency at full load
JCA0405S05
66 mA (12 V input)
83-84% efficiency
JCA0412S12
34 mA (18 V input)
82-83% efficiency
JCA0424S12
Output Voltage & Current:
Output Voltage
Output Current
Efficiency
Max. Capacitance
Model Number
3.3 VDC
1.22 A
83-84%
470 µF
JCA0412S03
5 VDC
0.80 A
82-83%
1000 µF
JCA0412S05
12 VDC
0.34 A
82-83%
222 µF
JCA0412S12
15 VDC
0.28 A
84%
133 µF
JCA0412S15
Performance & Environmental Specifications
Isolation Voltage: 1500 VDC (Input to Output)
Switching Frequency: 300 kHz (typical)
Efficiency: Up to 84% at full load
Operating Temperature Range: -40°C to +100°C
Temperature Coefficient: ±0.05%/°C
Mechanical Size: Compact 1.0” x 0.8” metal package
Operating Humidity: Up to 95% RH, non-condensing
Cooling: Convection cooled
Certifications: UL, TUV, CE, EN60950-1, CSA C22.2
Additional Details
Input Filter: Pi network for noise reduction
Protection Features:
Overcurrent Protection: 150% typical, auto-restart (hiccup mode)
Short Circuit Protection: Continuous, auto-recovery
Overvoltage Protection: 150% typical, reset by recycling input
MTBF: 1.0 million hours (MIL-HDBK-217F at 25°C)
Warranty: 3 years
For more detailed specifications and application guidelines, please refer to the datasheet .
Note: Datasheet was not processed, please search the internet for the part number for more details.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
{"id":10021817876797,"title":"JCA0412S12","handle":"jca0412s12","description":"\u003ch3\u003eXP POWER XPP PRC: XPP Isolated DC\/DC Converters - Through Hole DC-DC 4W\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the reliable and efficient \u003cstrong\u003eXP POWER XPP PRC: XPP\u003c\/strong\u003e series of isolated DC\/DC converters. Designed for industrial and embedded applications, these through-hole converters deliver up to 4W of power with a compact form factor and robust performance.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eJCA0412S12\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eXP POWER\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eTaiwan (TW)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eTUBE\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Type: \u003cstrong\u003eDC-DC Converter\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCategory: \u003cstrong\u003eIsolated DC\/DC Converters\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-jca0412s12.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput Voltage Range:\n \u003cul\u003e\n \u003cli\u003e5 V (4.5-9.0 VDC)\u003c\/li\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 Power: 4W (up to 6W in some series)\u003c\/li\u003e\n \u003cli\u003eInput Current:\n \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eNo Load\u003c\/th\u003e\n \u003cth\u003eFull Load\u003c\/th\u003e\n \u003cth\u003eModel Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e44 mA (5 V input)\u003c\/td\u003e\n \u003ctd\u003e80% efficiency at full load\u003c\/td\u003e\n \u003ctd\u003eJCA0405S05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e66 mA (12 V input)\u003c\/td\u003e\n \u003ctd\u003e83-84% efficiency\u003c\/td\u003e\n \u003ctd\u003eJCA0412S12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e34 mA (18 V input)\u003c\/td\u003e\n \u003ctd\u003e82-83% efficiency\u003c\/td\u003e\n \u003ctd\u003eJCA0424S12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/li\u003e\n \u003cli\u003eOutput Voltage \u0026amp; Current:\n \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Current\u003c\/th\u003e\n \u003cth\u003eEfficiency\u003c\/th\u003e\n \u003cth\u003eMax. Capacitance\u003c\/th\u003e\n \u003cth\u003eModel Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3.3 VDC\u003c\/td\u003e\n \u003ctd\u003e1.22 A\u003c\/td\u003e\n \u003ctd\u003e83-84%\u003c\/td\u003e\n \u003ctd\u003e470 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0412S03\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5 VDC\u003c\/td\u003e\n \u003ctd\u003e0.80 A\u003c\/td\u003e\n \u003ctd\u003e82-83%\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\u003e12 VDC\u003c\/td\u003e\n \u003ctd\u003e0.34 A\u003c\/td\u003e\n \u003ctd\u003e82-83%\u003c\/td\u003e\n \u003ctd\u003e222 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0412S12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e15 VDC\u003c\/td\u003e\n \u003ctd\u003e0.28 A\u003c\/td\u003e\n \u003ctd\u003e84%\u003c\/td\u003e\n \u003ctd\u003e133 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0412S15\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolation Voltage: 1500 VDC (Input to Output)\u003c\/li\u003e\n \u003cli\u003eSwitching Frequency: 300 kHz (typical)\u003c\/li\u003e\n \u003cli\u003eEfficiency: Up to 84% at full load\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eTemperature Coefficient: ±0.05%\/°C\u003c\/li\u003e\n \u003cli\u003eMechanical Size: Compact 1.0” x 0.8” metal package\u003c\/li\u003e\n \u003cli\u003eOperating Humidity: Up to 95% RH, non-condensing\u003c\/li\u003e\n \u003cli\u003eCooling: Convection cooled\u003c\/li\u003e\n \u003cli\u003eCertifications: UL, TUV, CE, EN60950-1, CSA C22.2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput Filter: Pi network for noise reduction\u003c\/li\u003e\n \u003cli\u003eProtection Features:\n \u003cul\u003e\n \u003cli\u003eOvercurrent Protection: 150% typical, auto-restart (hiccup mode)\u003c\/li\u003e\n \u003cli\u003eShort Circuit Protection: Continuous, auto-recovery\u003c\/li\u003e\n \u003cli\u003eOvervoltage Protection: 150% typical, reset by recycling input\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eMTBF: 1.0 million hours (MIL-HDBK-217F at 25°C)\u003c\/li\u003e\n \u003cli\u003eWarranty: 3 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-jca0412s12.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-12T22:56:57+05:30","created_at":"2025-08-12T22:56:57+05:30","vendor":"Waldom Electonics","type":"DC-DC Converter","tags":["4W","DC","IMPORT_CSV","Isolated","WLDM","XP"],"price":428523,"price_min":428523,"price_max":428523,"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":50613301248317,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"JCA0412S12","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JCA0412S12","public_title":null,"options":["Default Title"],"price":428523,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"JCA0412S12","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/JCA0412S12_55983137_69e5e830.jpg?v=1755019621"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCA0412S12_55983137_69e5e830.jpg?v=1755019621","options":["Title"],"media":[{"alt":null,"id":45806744502589,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCA0412S12_55983137_69e5e830.jpg?v=1755019621"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/JCA0412S12_55983137_69e5e830.jpg?v=1755019621","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eXP POWER XPP PRC: XPP Isolated DC\/DC Converters - Through Hole DC-DC 4W\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic systems with the reliable and efficient \u003cstrong\u003eXP POWER XPP PRC: XPP\u003c\/strong\u003e series of isolated DC\/DC converters. Designed for industrial and embedded applications, these through-hole converters deliver up to 4W of power with a compact form factor and robust performance.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eJCA0412S12\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eXP POWER\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eTaiwan (TW)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eTUBE\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUOM: \u003cstrong\u003eEA\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Type: \u003cstrong\u003eDC-DC Converter\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCategory: \u003cstrong\u003eIsolated DC\/DC Converters\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-jca0412s12.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput Voltage Range:\n \u003cul\u003e\n \u003cli\u003e5 V (4.5-9.0 VDC)\u003c\/li\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 Power: 4W (up to 6W in some series)\u003c\/li\u003e\n \u003cli\u003eInput Current:\n \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eNo Load\u003c\/th\u003e\n \u003cth\u003eFull Load\u003c\/th\u003e\n \u003cth\u003eModel Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e44 mA (5 V input)\u003c\/td\u003e\n \u003ctd\u003e80% efficiency at full load\u003c\/td\u003e\n \u003ctd\u003eJCA0405S05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e66 mA (12 V input)\u003c\/td\u003e\n \u003ctd\u003e83-84% efficiency\u003c\/td\u003e\n \u003ctd\u003eJCA0412S12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e34 mA (18 V input)\u003c\/td\u003e\n \u003ctd\u003e82-83% efficiency\u003c\/td\u003e\n \u003ctd\u003eJCA0424S12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/li\u003e\n \u003cli\u003eOutput Voltage \u0026amp; Current:\n \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eOutput Voltage\u003c\/th\u003e\n \u003cth\u003eOutput Current\u003c\/th\u003e\n \u003cth\u003eEfficiency\u003c\/th\u003e\n \u003cth\u003eMax. Capacitance\u003c\/th\u003e\n \u003cth\u003eModel Number\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e3.3 VDC\u003c\/td\u003e\n \u003ctd\u003e1.22 A\u003c\/td\u003e\n \u003ctd\u003e83-84%\u003c\/td\u003e\n \u003ctd\u003e470 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0412S03\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e5 VDC\u003c\/td\u003e\n \u003ctd\u003e0.80 A\u003c\/td\u003e\n \u003ctd\u003e82-83%\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\u003e12 VDC\u003c\/td\u003e\n \u003ctd\u003e0.34 A\u003c\/td\u003e\n \u003ctd\u003e82-83%\u003c\/td\u003e\n \u003ctd\u003e222 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0412S12\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e15 VDC\u003c\/td\u003e\n \u003ctd\u003e0.28 A\u003c\/td\u003e\n \u003ctd\u003e84%\u003c\/td\u003e\n \u003ctd\u003e133 µF\u003c\/td\u003e\n \u003ctd\u003eJCA0412S15\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eIsolation Voltage: 1500 VDC (Input to Output)\u003c\/li\u003e\n \u003cli\u003eSwitching Frequency: 300 kHz (typical)\u003c\/li\u003e\n \u003cli\u003eEfficiency: Up to 84% at full load\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to +100°C\u003c\/li\u003e\n \u003cli\u003eTemperature Coefficient: ±0.05%\/°C\u003c\/li\u003e\n \u003cli\u003eMechanical Size: Compact 1.0” x 0.8” metal package\u003c\/li\u003e\n \u003cli\u003eOperating Humidity: Up to 95% RH, non-condensing\u003c\/li\u003e\n \u003cli\u003eCooling: Convection cooled\u003c\/li\u003e\n \u003cli\u003eCertifications: UL, TUV, CE, EN60950-1, CSA C22.2\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eInput Filter: Pi network for noise reduction\u003c\/li\u003e\n \u003cli\u003eProtection Features:\n \u003cul\u003e\n \u003cli\u003eOvercurrent Protection: 150% typical, auto-restart (hiccup mode)\u003c\/li\u003e\n \u003cli\u003eShort Circuit Protection: Continuous, auto-recovery\u003c\/li\u003e\n \u003cli\u003eOvervoltage Protection: 150% typical, reset by recycling input\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/li\u003e\n \u003cli\u003eMTBF: 1.0 million hours (MIL-HDBK-217F at 25°C)\u003c\/li\u003e\n \u003cli\u003eWarranty: 3 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-xpp\/xpp-jca0412s12.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e"}
{
"product_id": 10021817876797,
"variant_id" : 50613301248317,
"variant_available" : true,
"inventory_quantity" : 16,
"inventory_management" : "shopify",
"inventory_policy" : "deny",
"image": "//thinkrobotics.com/cdn/shop/files/JCA0412S12_55983137_69e5e830.jpg?v=1755019621",
"price": "428523",
"title": "Default Title",
"value": "Default Title"
}
{
"product_id": "MTAwMjE4MTc4NzY3OTc=",
"variant_id" : "NTA2MTMzMDEyNDgzMTc=",
"variant_available" : "dHJ1ZQ==",
"inventory_quantity" : "MTY=",
"inventory_management" :"c2hvcGlmeQ==",
"inventory_policy" : "ZGVueQ==",
"image":"JTJGJTJGdGhpbmtyb2JvdGljcy5jb20lMkZjZG4lMkZzaG9wJTJGZmlsZXMlMkZKQ0EwNDEyUzEyXzU1OTgzMTM3XzY5ZTVlODMwLmpwZyUzRnYlM0QxNzU1MDE5NjIx",
"price": "NDI4NTIz",
"title": "RGVmYXVsdCtUaXRsZQ==",
"value": "RGVmYXVsdCtUaXRsZQ==",
"variant_options": {"Title": "RGVmYXVsdCtUaXRsZQ=="
}
}
India
---
Australia
Canada
India
Mexico
United Arab Emirates
United States
