# PSU, AC-DC, MEDICAL, 24V, 0.625A
**URL**: https://novapart.co/products/KMS15A-24/psu-ac-dc-medical-24v-0625a
**SKU**: KMS15A-24
**Manufacturer**: TDK-LAMBDA
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €35.9900
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Depth | 52.5mm |
| Width | 27.5mm |
| Height | 23.5mm |
| Product Range | KMS-A Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 15W |
| Input Voltage Vac | 90V AC to 264V AC |
| Power Supply Approvals | Medical |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 625mA |
| Output Voltage - Output 1 | 24V |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2611194/)
**KMS-A Series**
**www.** emea.tdk-lambda.com/kmsa
**15-60W Medical AC-DC PCB-Mount Power Supplies**
|**Features**|**Benefits**|**Benefits**|||-\|7DKLambda|7DKLambda|7DKLambdass|
|---|---|---|---|---|---|---|---|---|
|• Medical certifications at 5000m|• Suitable for B & BF applications worldwide||||||||
|• I/O isolation 4KVAC, 2 x MoPP|• Patient protection at 250VACrms working voltage||||||||
|• Low off-load power draw|• Efficient environmental footprint||||||||
|• Class II (no ground needed)|• Simple system integration||||||||
|||||||||_Photo (KMS60A shown)_|
|**Specification**|||||||||
|**Model**||||**KMS15A**|**KMS30A**|||**KMS60A**|
|Input Voltage Range (1)||-||90-264VAC 47-440Hz* or 120-370VDC*||||90-264VAC 47-440Hz* or 120-370VDC*|
|Inrush Current Limiting (115 / 230VAC) (2)|Inrush Current Limiting (115 / 230VAC) (2)|A||20 / 40A|30 / 60A|||55 / 95A|
|Input Current (115 / 230VAC)||mA|385 / 250mA||650 / 400mA|||1500 / 1000mA|
|Off-load Power Draw||W||<0.1W|<0.15W|||<0.3W|
|Recommended External Fuse||-|||3.15A (slow blow type)|3.15A (slow blow type)|||
|Temperature Coefficient||-|||±0.05%/°C||||
|Voltage Set Accuracy||%|||±2%||||
|Minimum Load||-|||None||||
|Overcurrent Protection||-|||Hiccup mode, automatic recovery||||
|Overvoltage Protection||%|||Yes, Zener diode clamp|Yes, Zener diode clamp|||
|Hold-up Time (115 / 230VAC)||ms|15 / 56ms (typ)|15 / 56ms (typ)||>10ms|||
|Leakage Current (Touch)||mA|||<0.1mA at 264VAC||||
|Series or parallel operation||-|||Yes, see application note for details||||
|Operating Temperature (3)||-||- 40°C to +85°C, derate linearly to 30% load from 50°C to 80°C||- 40°C to +85°C, derate linearly to 30% load from 50°C to 80°C|||
|Maximum Case Temperature||-|90°C (83°C <115VAC)||85°C (78°C <115VAC)|||80°C (73°C <115VAC)|
|Storage Temperature||-|||-40°C to +90°C||||
|Humidity||%RH|||10% to 95% RH (non-condensing)||||
|Cooling||-|||Convection||||
|Withstand Voltage||VAC|||Input to output: 4kVAC, 2 x MOPPs||||
|Immunity||-|||EN61000-4-2, -3, -4, -5, -6, -8, -11||||
|Altitude||m|||5000m||||
|Safety Agency Certification||-|UL/CSA/IEC/EN 60950-1, ANSI/AAMI ES60601-1, IEC/EN 60601-1 (2xMOPPs)|||UL/CSA/IEC/EN 60950-1, ANSI/AAMI ES60601-1, IEC/EN 60601-1 (2xMOPPs)||UL/CSA/IEC/EN 60950-1, ANSI/AAMI ES60601-1, IEC/EN 60601-1 (2xMOPPs)|
|Conducted and Radiated EMI||-|||EN55011 Class B||||
|Weight||g||59g|130g|||280g|
|Size (LxWxH)||mm|52.5 x 27.5 x 23.5|52.5 x 27.5 x 23.5|64.0 x 45.0 x 23.5|||89.0 x 63.5 x 27.0|
|Mounting & Case||-||PC board mountable. Plastic resin fiberglass case (UL 94V-0)||||PC board mountable. Plastic resin fiberglass case (UL 94V-0)|
|MTBF||hrs||200,000 to 400,000 hours, model dependant||200,000 to 400,000 hours, model dependant|||
|Warranty||yrs|||3 years||||
_Photo (KMS60A shown)_
**(1)** Derate linearly to 80% load below 110VAC (100VAC for KMS15A)
**(2)** Cold start, 25[o] C ambient
- Safety certified for AC input, 47-63Hz only
**(3)** Derate linearly to 80% load below -30C.
KMS-A Series
1
## **Model Selector Single Output**
|**MODEL**|**Output**
**Voltage**|**Maximum**
**Current**|**Power**|**Output Ripple**
**& Noise**|**Line**
**Regulation**|**Load**
**Regulation**|**Efficiency**|**Maximum**
**Capacitive Load**|
|---|---|---|---|---|---|---|---|---|
||**(V)**|**(A)**|**(W)**|**(mV)**|**(%)**|**(%)**|**(%)**|**(µF)**|
|KMS15A-5|5V|3A|15W|120mV|±25mV|±50mV|79%|7000|
|KMS30A-5|5V|5A|25W|100mV|±25mV|±50mV|84%|6800|
|KMS60A-5|5.1V|10A|51W|100mV|±25mV|±75mV|86%|10000|
|KMS15A-9|9V|1.666A|15W|120mV|±45mV|±90mV|80%|5000|
|KMS60A-9|9V|6.666A|60W|100mV|±45mV|±135mV|87%|5000|
|KMS15A-12|12V|1.25|15W|120mV|±60mV|±120mV|84%|1500|
|KMS30A-12|12V|2.5A|30W|150mV|±60mV|±120mV|89%|1600|
|KMS60A-12|12V|5A|60W|120mV|±60mV|±120mV|88%|5000|
|KMS15A-15|15V|1A|15W|150mV|±75mV|±150mV|84%|1000|
|KMS30A-15|15V|2A|30W|150mV|±75mV|±150mV|86%|1200|
|KMS60A-15|15V|4A|60W|150mV|±75mV|±150mV|86%|4000|
|KMS15A-24|24V|0.625|15W|240mV|±120mV|±240mV|85%|470|
|KMS30A-24|24V|1.25A|30W|240mV|±120mV|±240mV|86%|470|
|KMS60A-24|24V|2.5A|60W|240mV|±120mV|±240mV|87%|2000|
## **Outline Drawing KMSA15**
|**KMSA15**||
|---|---|
|**Pin No.**|**Function**|
|**1**|AC in (L)|
|**2**|AC in (N)|
|**3**|+DC Out|
|**4**|-DC Out|
KMS-A Series
2
## **Outline Drawing KMSA30**
## **Outline Drawing KMSA60**
|**KMSA30**||
|---|---|
|**Pin No.**|**Function**|
|**1**|AC in (N)|
|**2**|AC in (L)|
|**3**|-DC Out|
|**4**|No Pin|
|**5**|+DC Out|
|**KMSA60**||
|---|---|
|**Pin No.**|**Function**|
|**1**|AC in (L)|
|**2**|AC in (N)|
|**3**|+DC Out|
|**4**|No Pin|
|**5**|-DC Out|
|**6**|No Pin|
|**7**|No Pin|
KMS-A Series
3
## **TDK-Lambda France SAS**
3 Avenue du Canada Parc Technopolis Bâtiment Sigma 91940 les Ulis 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@nl.tdk-lambda.com www.nl.tdk-lambda.com
## **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** Ce
## **Austria Sales Office**
Aredstrasse 22 2544 Leobersdorf Austria Tel: +43 2256 655 84 Fax: +43 2256 645 12 info@at.tdk-lambda.com www.de.tdk-lambda.com
## **Switzerland Sales Office**
Bahnhofstrasse 50 8305 Dietlikon Switzerland Tel: +41 44 850 53 53 Fax: +41 44 850 53 50 info@ch.tdk-lambda.com www.de.tdk-lambda.com
## **Nordic Sales Office**
Haderslevvej 36B DK-6000 Kolding Denmark Tel: +45 2911 9556 info@dk.tdk-lambda.com
**www.emea.tdk-lambda.com**
KMS-A Nov16 v5
KMS-A Series
4
## Links
- [View this product on Novapart](https://novapart.co/products/KMS15A-24/psu-ac-dc-medical-24v-0625a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/tdk-lambda/kms15a-24/psu-ac-dc-medical-24v-0-625a/dp/2611194)
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