CSS-65-12
AC/DC Open Frame Power Supply (PSU), ITE, 1 Output, 60 W, 90V AC to 264V AC, Fixed
- Manufacturer: TDK-LAMBDA
- Product type: AC / DC Open Frame Power Supplies
- No. of Outputs:1 Output; Power Rating (Covection Cooling):60W; Power Rating (Forced Cooling):-; Input Voltage VAC:90V AC to 264V AC; Power Supply Output Type:Fixed; Output Voltage -
- SVHC: No SVHC (15-Jan-2018)
- Product Range: CSS65 Series
- No. of Outputs: 1 Output
- Output Power Max: 60W
- Input Voltage VAC: 90V AC to 264V AC
- Input Voltage AC Max: 264V
- Input Voltage AC Min: 90V
- Power Supply Output Type: Fixed
- Output Current - Output 1: 5A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Current - Output 4: -
- Output Voltage - Output 1: 12VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE
- Power Rating (Forced Cooling): -
- Power Rating (Convection Cooling): 60W
| Delivery and price | |
|---|---|
| Units per pack | 40 |
| Price | 39.1 € |
| Current stock | 10+ |
| Lead time | 30 days |
- Wide Range AC Input - Low profile, Industry Standard Footprint - Global Safety Agency Compliance ## **Key Market Segments & Applications** ## CSS65 Series 2 x 4” 40 to 65W AC-DC Medical Power Supplies Medical Gaming Test & Measurement ## CSS65 Features and Benefits |Features||Benefits| |---|---|---| |• Industry standard footprint||• Availability to second source| |• Wide Range AC Input||• Global Operation| |• Dual input fuses||• Easier system compliance| |**Specifications**||| |||**CSS65**| |ITEMS||| |Input Voltage range|V|90 - 264VAC (47 - 63Hz) or 120 - 370VDC| |Inrush Current|A|<40A maximum at 115VAC input, 25oC ambient cold start| |Input Current (115/230VAC)|A|2 / 1| |Leakage Current|_µ_A|<250uA 264VAC 63Hz| |Hold Up Time (Typ)|ms|10ms at 115VAC input| |Temperature Coefficient|°C|±0.05%/°C| |Adjustment Range|-|None| |Remote Sense|-|Yes| |Minimum Load|A|None| |Regulation|%|5V: ±5%, 12-24V: ±3%, 36-48V: ±2% (10 - 100% load change, 100-240VAC line change)| |Ripple & Noise|%|1%| |Short Circuit Protection|-|Continuous - hiccup mode| |Overvoltage Protection|V|110 - 150% of nominal (Automatic Reset)| |Efficiency|%|up to 87% (see Model Selector)| |Operating Temperature|°C|0 to +70°C derate linearly to 50% load from 50 to 70°C| |Storage Temperature|°C|-10 to +70°C| |Humidity (non condensing)|-|20 - 95% RH| |Cooling|-|Convection| |Withstand Voltage|-|Input to Ground 1.5kVAC, Input to Output 4kVAC, Output to Ground 500VDC for 1 min.| |Isolation Resistance|-|>20MΩat 25°C & 70%RH, Output to Ground 500VDC| |Vibration (non operating)|-|23.52m/s2 (10 - 55Hz: constant sweep 1 min X, Y, Z for 1 hour)| |Shock|-|< 196.1 m/s2 (20G)| |Safety Agency Approvals|-|UL60601-1, EN60601-1, IEC60601-1, UL60950, EN60950, CE| |Conducted & Radiated EMI|-|EN55011-B, FCC Class B| |Immunity|-|EN60601-1-2| |Weight (Typ)|g|200g| |Size (WxLxH)|mm|51 x 104 x 30 (including underside components)| |Warranty|yrs|2| CSS65 Series **1** ## **Model Selector** |**Model Selector**||||| |---|---|---|---|---| ||**Output**|**Maximum**|**Maximum**|**Efficiency**| |**Model**|**(V)**|**Output (A)**|**Power (A)**|**% (typ)**| |CSS65-5|5|8.0|40|81| |CSS65-12|12|5.0|60|86| |CSS65-15|15|4.0|60|86| |CSS65-19|19|3.43|65|86| |CSS65-24|24|2.71|65|87| |CSS65-36|36|1.81|65|87| |CSS65-48|48|1.36|65|87| ## Outline Drawing CSS65 Series Co **==> picture [467 x 285] intentionally omitted <==** **----- Start of picture text -----**<br> CN1 : AC INPUT<br>CN2 : DC OUTPUT<br>PIN ASSIGNMENT<br>PIN1 +Vo<br>PIN2 +Vo<br>PIN3 GND<br>PIN4 GND rs ff \ =<br>CN3 : DC OUTPUT<br>PIN ASSIGNMENT<br>w i AN) jams<br>PIN1 GND(sense) B<br>PIN2 +Vo(sense) ee es ~<br>A<br>4X $3.5 mounting holes<br>—<br>27.5(max)<br>Wie<br>Dimensions: L 101.6mm x W50.8mm x H30mm<br>**----- End of picture text -----**<br> **Note:** Input Connector mates with Molex Housing 09-50-3031 or equivalent **Note:** Output Connector mates with Molex Housing 09-50-3041 or equivalent **Note:** Sense Connector (CN3) mates with J.S.T. XHP-2, Crimp Contact SXH-001T-P06 **Earthing points:** The CSS65 is a Class I product. When installing the CSS65, fixing points **A** & **B** must be securely connected to a protective earth in the final system assembly. **Fusing:** Internal fuses (F1 & F2): The product is dual fused in the L and N line, T3.15A, 250V. The product is not user serviceable. Fuses must not be replaced by the user. CSS65 Series **2** ## **TDK-Lambda France SAS** ZAC des Delaches CS 41077 9 rue Thuillere 91978 Villebon Courtaboeuf France Tel: +33 1 60 12 71 65 Fax: +33 1 60 12 71 66 france@fr.tdk-lambda.com www.fr.tdk-lambda.com ## **Italy Sales Office** Via dei Lavoratori 128/130 20092 Cinisello Balsamo (MI) Italy Tel: +39 02 61 29 38 63 Fax: +39 02 61 29 09 00 info.italia@it.tdk-lambda.com www.it.tdk-lambda.com ## **TDK-Lambda UK Ltd.** Kingsley Avenue Ilfracombe Devon EX34 8ES United Kingdom Tel: +44 (0) 12 71 85 66 66 Fax: +44 (0) 12 71 86 48 94 powersolutions@uk.tdk-lambda.com www.uk.tdk-lambda.com ## **TDK-Lambda Ltd.** Kibbutz Givat Hashlosha 48800 Israel Tel: +9 723 902 4333 Fax: +9 723 902 4777 info@tdk-lambda.co.il www.tdk-lambda.co.il ## **Netherlands** info@tdk-lambda.nl www.tdk-lambda.nl ## **TDK-Lambda Germany GmbH** Karl-Bold-Strasse 40 77855 Achern Germany Tel: +49 7841 666 0 Fax: +49 7841 5000 info.germany@de.tdk-lambda.com www.de.tdk-lambda.com ## **C.I.S.** **Commercial Support:** Tel: +7 (495) 665 2627 **Technical Support:** Tel: +7 (812) 658 0463 info@tdk-lambda.ru www.tdk-lambda.ru ## **Local Distribution** Cd ## **Austria Sales Office** Aredstrasse 22 2544 Leobersdorf Austria Tel: +43 2256 655 84 Fax: +43 2256 645 12 info.germany@de.tdk-lambda.com www.de.tdk-lambda.com ## **Scandinavia Sales Office** Valdemarsgade 7 4100 Ringsted Denmark Tel: +45 24 63 95 65 Fax: +45 69 80 44 99 info@de.tdk-lambda.com www.emea.tdk-lambda.com ## **Switzerland Sales Office** Bahnhofstrasse 50 8305 Dietlikon Switzerland Tel: +41 44 850 53 53 Fax: +41 44 850 53 50 info@de.tdk-lambda.com www.de.tdk-lambda.com **www.emea.tdk-lambda.com** CSS65 Nov14 v6 CSS65 Series **3**
Updated at April 27, 2026
TDK-Lambda is globally recognized as a premier manufacturer of highly reliable power supply solutions and power management equipment. With a strong engineering heritage, the company is a trusted partner for mission-critical applications across the industrial, medical, telecommunications, and test and measurement sectors, delivering components that meet stringent international performance and safety standards. Our extensive portfolio of TDK-Lambda products is heavily focused on comprehensive power and line protection, highlighted by a vast selection of industry-leading AC/DC converters. Engineered to deliver exceptional efficiency and stable performance in demanding environments, these power supplies form the backbone of our offering and are built to support the rigorous power demands of modern electronic infrastructure. To complement these primary power solutions, we also offer a targeted range of high-performance DC/DC converters designed for precise, board-level voltage regulation. Furthermore, to ensure the optimal performance and longevity of these power systems, our catalog includes specialized cooling and thermal management components, such as natural convection heat sinks, providing complete thermal stability for your most critical designs.
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