Enhance your electronic systems with the BEL/CUI INC PDS1-S5-S24-M-TR, a high-efficiency, 1 W isolated DC-DC converter designed for demanding applications. Manufactured in China, this compact module offers reliable power conversion with excellent electrical and environmental specifications.
Product Features
1 W isolated output for safe and stable power delivery
Compact package with tape & reel packaging for easy automation
Single and dual unregulated outputs available
High isolation voltage of 1,500 Vdc between input and output
Short circuit protection with automatic recovery
Extended operating temperature range from -40°C to 105°C
Antistatic protection up to 8kV for enhanced durability
High efficiency up to 82% at light load conditions
Compliance with EN 62368-1 safety standards
Electrical Specifications
Model
Input Voltage Range (Vdc)
Output Voltage (Vdc)
Output Power (W)
Efficiency (%)
Ripple & Noise (mVp-p)
Output Current (mA)
PDS1-S5-S24-M
4.5~5.5
24
1
up to 82
42
4
PDS1-S5-D12-M
4.5~5.5
±12
1
up to 82
42
4
Input and Output Details
Parameter
Conditions
Min
Typ
Max
Units
Operating Input Voltage
Surge for 1 sec
-0.7
-
5.5
Vdc
Line Regulation
From 10% to full load
±1.5
-
-
%
Load Regulation
From 10% to full load
±1.2
-
-
%
Isolation Voltage (Input to Output)
1 minute at 1 mA max
-
-
1500
Vdc
Efficiency
Typical at full load
-
up to 82
-
%
Mechanical and Environmental Details
Dimensions vary by model, with single output models measuring approximately 12.7 x 8.3 x 7.25 mm, and dual output models approximately 15.24 x 8.3 x 7.25 mm. The case is made of epoxy resin (UL94-V0). Operating temperature ranges from -40°C to 105°C, with storage temperatures up to 125°C and non-condensing humidity up to 95%.
Safety and Compliance
Certified to IEC/EN 62368-1 and UL 60950-1 standards
Conducted and radiated emissions compliant with CISPR32/EN55032, Class B
Note: This product description is based solely on provided data. For more detailed information, please refer to the datasheet or contact the manufacturer.
First of all, I appreciate the nice packing. The product served its purpose. But there is no response IF we ring up the number given by you is not at all responsive. which puts us in tension.
{"id":10015619187005,"title":"PDS1-S5-S24-M-TR","handle":"pds1-s5-s24-m-tr","description":"\u003ch3\u003eBEL\/CUI INC PDS1-S5-S24-M-TR DC-DC Isolated Converter\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the BEL\/CUI INC PDS1-S5-S24-M-TR, a high-efficiency, 1 W isolated DC-DC converter designed for demanding applications. Manufactured in China, this compact module offers reliable power conversion with excellent electrical and environmental specifications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 W isolated output for safe and stable power delivery\u003c\/li\u003e\n\u003cli\u003eCompact package with tape \u0026amp; reel packaging for easy automation\u003c\/li\u003e\n\u003cli\u003eSingle and dual unregulated outputs available\u003c\/li\u003e\n\u003cli\u003eHigh isolation voltage of 1,500 Vdc between input and output\u003c\/li\u003e\n\u003cli\u003eShort circuit protection with automatic recovery\u003c\/li\u003e\n\u003cli\u003eExtended operating temperature range from -40°C to 105°C\u003c\/li\u003e\n\u003cli\u003eAntistatic protection up to 8kV for enhanced durability\u003c\/li\u003e\n\u003cli\u003eHigh efficiency up to 82% at light load conditions\u003c\/li\u003e\n\u003cli\u003eCompliance with EN 62368-1 safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eInput Voltage Range (Vdc)\u003c\/th\u003e\n\u003cth\u003eOutput Voltage (Vdc)\u003c\/th\u003e\n\u003cth\u003eOutput Power (W)\u003c\/th\u003e\n\u003cth\u003eEfficiency (%)\u003c\/th\u003e\n\u003cth\u003eRipple \u0026amp; Noise (mVp-p)\u003c\/th\u003e\n\u003cth\u003eOutput Current (mA)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePDS1-S5-S24-M\u003c\/td\u003e\n\u003ctd\u003e4.5~5.5\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eup to 82\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePDS1-S5-D12-M\u003c\/td\u003e\n\u003ctd\u003e4.5~5.5\u003c\/td\u003e\n\u003ctd\u003e±12\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eup to 82\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Additional models can be added here following the same structure --\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInput and Output Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eConditions\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Input Voltage\u003c\/td\u003e\n\u003ctd\u003eSurge for 1 sec\u003c\/td\u003e\n\u003ctd\u003e-0.7\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation\u003c\/td\u003e\n\u003ctd\u003eFrom 10% to full load\u003c\/td\u003e\n\u003ctd\u003e±1.5\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd\u003eFrom 10% to full load\u003c\/td\u003e\n\u003ctd\u003e±1.2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage (Input to Output)\u003c\/td\u003e\n\u003ctd\u003e1 minute at 1 mA max\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eTypical at full load\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eup to 82\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical and Environmental Details\u003c\/h3\u003e\n\u003cp\u003eDimensions vary by model, with single output models measuring approximately 12.7 x 8.3 x 7.25 mm, and dual output models approximately 15.24 x 8.3 x 7.25 mm. The case is made of epoxy resin (UL94-V0). Operating temperature ranges from -40°C to 105°C, with storage temperatures up to 125°C and non-condensing humidity up to 95%.\u003c\/p\u003e\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCertified to IEC\/EN 62368-1 and UL 60950-1 standards\u003c\/li\u003e\n\u003cli\u003eConducted and radiated emissions compliant with CISPR32\/EN55032, Class B\u003c\/li\u003e\n\u003cli\u003eIEC\/EN 61000-4-2, contact ±8kV (single output) and ±6kV (dual output) ESD immunity\u003c\/li\u003e\n\u003cli\u003eMTBF of 3,500,000 hours at 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, visit the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-pds1-s5-s24-m-tr.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e. Other resources include the \u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=PDS1-M.pdf\u0026amp;path=%2fproduct%2fdc-dc-converters%2fisolated%2fpds1-m-series\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e, \u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=PDS1-M.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dPDS1-M+Series\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-pcbfootprint\u0026amp;label=PDS1-M.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dPDS1-M+Series\" target=\"_blank\"\u003ePCB Footprint\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: This product description is based solely on provided data. For more detailed information, please refer to the datasheet or contact the manufacturer.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-11T04:20:52+05:30","created_at":"2025-08-11T04:20:52+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","WLDM"],"price":78443,"price_min":78443,"price_max":78443,"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":50587877540157,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PDS1-S5-S24-M-TR","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PDS1-S5-S24-M-TR","public_title":null,"options":["Default Title"],"price":78443,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"PDS1-S5-S24-M-TR","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/49997895.jpg?v=1754866255"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49997895.jpg?v=1754866255","options":["Title"],"media":[{"alt":null,"id":45771339563325,"position":1,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49997895.jpg?v=1754866255"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49997895.jpg?v=1754866255","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBEL\/CUI INC PDS1-S5-S24-M-TR DC-DC Isolated Converter\u003c\/h3\u003e\n\u003cp\u003eEnhance your electronic systems with the BEL\/CUI INC PDS1-S5-S24-M-TR, a high-efficiency, 1 W isolated DC-DC converter designed for demanding applications. Manufactured in China, this compact module offers reliable power conversion with excellent electrical and environmental specifications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 W isolated output for safe and stable power delivery\u003c\/li\u003e\n\u003cli\u003eCompact package with tape \u0026amp; reel packaging for easy automation\u003c\/li\u003e\n\u003cli\u003eSingle and dual unregulated outputs available\u003c\/li\u003e\n\u003cli\u003eHigh isolation voltage of 1,500 Vdc between input and output\u003c\/li\u003e\n\u003cli\u003eShort circuit protection with automatic recovery\u003c\/li\u003e\n\u003cli\u003eExtended operating temperature range from -40°C to 105°C\u003c\/li\u003e\n\u003cli\u003eAntistatic protection up to 8kV for enhanced durability\u003c\/li\u003e\n\u003cli\u003eHigh efficiency up to 82% at light load conditions\u003c\/li\u003e\n\u003cli\u003eCompliance with EN 62368-1 safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eInput Voltage Range (Vdc)\u003c\/th\u003e\n\u003cth\u003eOutput Voltage (Vdc)\u003c\/th\u003e\n\u003cth\u003eOutput Power (W)\u003c\/th\u003e\n\u003cth\u003eEfficiency (%)\u003c\/th\u003e\n\u003cth\u003eRipple \u0026amp; Noise (mVp-p)\u003c\/th\u003e\n\u003cth\u003eOutput Current (mA)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePDS1-S5-S24-M\u003c\/td\u003e\n\u003ctd\u003e4.5~5.5\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eup to 82\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePDS1-S5-D12-M\u003c\/td\u003e\n\u003ctd\u003e4.5~5.5\u003c\/td\u003e\n\u003ctd\u003e±12\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eup to 82\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- Additional models can be added here following the same structure --\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInput and Output Details\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eConditions\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnits\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Input Voltage\u003c\/td\u003e\n\u003ctd\u003eSurge for 1 sec\u003c\/td\u003e\n\u003ctd\u003e-0.7\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine Regulation\u003c\/td\u003e\n\u003ctd\u003eFrom 10% to full load\u003c\/td\u003e\n\u003ctd\u003e±1.5\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd\u003eFrom 10% to full load\u003c\/td\u003e\n\u003ctd\u003e±1.2\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage (Input to Output)\u003c\/td\u003e\n\u003ctd\u003e1 minute at 1 mA max\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e1500\u003c\/td\u003e\n\u003ctd\u003eVdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eTypical at full load\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eup to 82\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical and Environmental Details\u003c\/h3\u003e\n\u003cp\u003eDimensions vary by model, with single output models measuring approximately 12.7 x 8.3 x 7.25 mm, and dual output models approximately 15.24 x 8.3 x 7.25 mm. The case is made of epoxy resin (UL94-V0). Operating temperature ranges from -40°C to 105°C, with storage temperatures up to 125°C and non-condensing humidity up to 95%.\u003c\/p\u003e\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCertified to IEC\/EN 62368-1 and UL 60950-1 standards\u003c\/li\u003e\n\u003cli\u003eConducted and radiated emissions compliant with CISPR32\/EN55032, Class B\u003c\/li\u003e\n\u003cli\u003eIEC\/EN 61000-4-2, contact ±8kV (single output) and ±6kV (dual output) ESD immunity\u003c\/li\u003e\n\u003cli\u003eMTBF of 3,500,000 hours at 25°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\n\u003cp\u003eFor detailed specifications, visit the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-cui\/cui-pds1-s5-s24-m-tr.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e. Other resources include the \u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-ProductPage\u0026amp;label=PDS1-M.pdf\u0026amp;path=%2fproduct%2fdc-dc-converters%2fisolated%2fpds1-m-series\" target=\"_blank\"\u003eProduct Page\u003c\/a\u003e, \u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-3dmodel\u0026amp;label=PDS1-M.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dPDS1-M+Series\" target=\"_blank\"\u003e3D Model\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.cui.com\/track?actionLabel=Datasheet-ClickThrough-pcbfootprint\u0026amp;label=PDS1-M.pdf\u0026amp;path=%2fresources%2fcad-model-library%3fModelNumber%3dPDS1-M+Series\" target=\"_blank\"\u003ePCB Footprint\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: This product description is based solely on provided data. For more detailed information, please refer to the datasheet or contact the manufacturer.\u003c\/em\u003e\u003c\/p\u003e"}
