# PCB MOUNT

![Product image](https://novapart.co/image/farnell:4429144/)

**URL**: https://novapart.co/products/PSK-5W-24/pcb-mount
**SKU**: PSK-5W-24
**Manufacturer**: BEL / PARTNER STOCK
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €15.6100
**Stock**: 200+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Product Range | PSK-5W Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4429144/)

Additional Resources:    Product Page ~~————~~ |    3D Model |    PCB Footprint 

**date** 06/29/2020 **page** 1 of 7 

## **SERIES:** PSK-5W **DESCRIPTION:** INTERNAL AC-DC POWER SUPPLY **│** 

## **FEATURES** 

- wide input range (85~305 Vac) 

- UL/EN/IEC 62368 certified 

- meets CISPR32/EN 55032 Class B without external components 

- short-circuit, over-current, over-voltage protections 

|**MODEL**|**output**<br>**voltage**|**output**<br>**current**|**output**<br>**power**|**ripple**<br>**and noise**|**efficiency**|
|---|---|---|---|---|---|
|||**max**|**max**|**typ**|**typ**|
||(Vdc)|(A)|(W)|(mVp-p)|**(%)**|
|PSK-5W-3|3.3|1.25|4.2|100|70|
|PSK-5W-5|5|1.0|5|100|76|
|PSK-5W-9|9|0.55|5|100|74|
|PSK-5W-12|12|0.42|5|100|77|
|PSK-5W-15|15|0.333|5|100|77|
|PSK-5W-24|24|0.23|5.5|100|80|



## **PART NUMBER KEY** 

## **- - PSK 5W XX - X** 

Base Number 

Output Voltage 

Mounting Style: blank = board mount T = chassis mount DIN = DIN-rail mount 

**cui** .com 

Additional Resources:    Product Page    |    3D Model |    PCB Footprint 

**CUI Inc │ SERIES:** PSK-5W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 2 of 7 

## **INPUT** 

|**INPUT**||||||
|---|---|---|---|---|---|
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|voltage|ac input<br>dc input|85<br>100||305<br>430|Vac<br>Vdc|
|frequency||47||63|Hz|
|current1|115 Vac<br>230 Vac|||0.15<br>0.10|A<br>A|
|inrush current|115 Vac<br>230 Vac||10<br>20||A<br>A|
|leakage current||||5|mA|



Note 1: Recommended input fuse - 1A/300V, slow blow 

## **OUTPUT** 

|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|---|---|---|---|---|---|
||3.3 Vdc|||4,000||
||5 Vdc|||4,000||
|capacitive load|9 Vdc<br>12 Vdc|||1,000<br>820|μF|
||15 Vdc|||820||
||24 Vdc|||470||
|output voltage accuracy|3.3 V<br>all other models||±3<br>±2||%<br>%|
|line regulation|rated load||±0.5||%|
|load regulation|0~100% load||±1.0||%|
|hold-up time|115 Vac input<br>230 Vac input||8<br>60||ms<br>ms|
|switching frequency|||100||kHz|
|**PROTECTIONS**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
||3.3/5 Vdc output|||7.5|V|
|over voltage protection|9 Vdc output<br>12/15 Vdc output|||15<br>20|V<br>V|
||24 Vdc output|||30|V|
|over current protection|self recovery|110|||%|
|short circuit protection|output shutdown, auto recovery|||||
|**SAFETY & COMPLIANCE**||||||
|**parameter**|**conditions/description**|**min**|**typ**|**max**|**units**|
|isolation voltage|for 1 minute, 5mA|4,000|||Vac|
|safety approvals|UL/EN/IEC 62368|||||
|safety class|Class II|||||
|EMI/EMC|CISPR32/EN55032: Class B (no external components|required)||||
|ESD|IEC/EN 61000-4-2: Contact ±6KV/ Air ±8KV, perf. Criteria B|||||
|radiated immunity|IEC/EN 61000-4-3: 10V/m, perf. Criteria A|||||
|EFT/burst|IEC/EN 61000-4-4: ±2KV, perf. Criteria B<br>IEC/EN 61000-4-4: ±4KV, perf. Criteria B, see recommended EMC circuit|||||
|surge|IEC/EN 61000-4-5: line to line ±1KV, perf. Criteria B<br>IEC/EN 61000-4-5: line to line ±2kV, line to ground ±4kV, perf. Criteria B, see|||recommended|EMC circuit|
|conducted immunity|IEC/EN 61000-4-6: 10Vr.m.s, perf. Criteria A|||||
|voltage dips|IEC/EN 61000-4-11: 0%, 70%|||||
|MTBF|MIL-HDBK-217F@25°C|300,000|||hours|
|RoHS|yes|||||



**cui** .com 

Additional Resources:    Product Page    |    3D Model |    PCB Footprint 

**CUI Inc │ SERIES:** PSK-5W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 3 of 7 

## **ENVIRONMENTAL** 

**==> picture [547 x 243] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|parameter|conditions/description|min|typ|max|units|
|operating temperature|-40|70|°C|
|storage temperature|-40|85|°C|
|storage humidity|0|95|%|
|SOLDERABILITY|
|parameter|conditions/description|min|typ|max|units|
|wave soldering|260|°C|
|hand soldering|3~5 seconds max|360|°C|
|MECHANICAL|
|parameter|conditions/description|min|typ|max|units|
|DIP: 50.80 x 25.40 x 15.36|mm|
|dimensions|chassis mount: 76.00 x 31.50 x 24.16|mm|
|DIN rail: 76.00 x 31.50 x 28.76|mm|
|DIP|31|g|
|weight|chassis mount|52|g|
|DIN rail|70|g|
|case material|Black plastic, flame-retardant and heat-resistant (UL94V-0)|

**----- End of picture text -----**<br>


## **MECHANICAL DRAWING** 

units: mm [inch] tolerance: ±0.50 [±0.020] 

PIN CONNECTIONS 

**==> picture [73 x 63] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|PIN|Function|
|1|AC(N)|
|2|AC(L)|
|3|-Vo|
|4|+Vo|

**----- End of picture text -----**<br>


**cui** .com 

Additional Resources:    Product Page    |    3D Model |    PCB Footprint 

**CUI Inc │ SERIES:** PSK-5W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 4 of 7 

## **MECHANICAL DRAWING** 

units: mm [inch] tolerance: ±1.00 [±0.039] wire range: 24~12 AWG tightening torque:Max 0.4 N·m mounting rail: TS35, rail needs to connect safety ground 

|PIN CONNECTIONS|PIN CONNECTIONS|
|---|---|
|PIN|Function|
|1|AC(N)|
|2|AC(L)|
|3|-Vo|
|4|+Vo|



**cui** .com 

Additional Resources:    Product Page    |    3D Model |    PCB Footprint 

**CUI Inc │ SERIES:** PSK-5W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 5 of 7 

## **TYPICAL APPLICATION CIRCUIT** 

## Output Filter Components: 

We recommend using an electrolytic capacitor with high frequency, and low ESR rating for C2 (refer to manufacture’s datasheet). Choose a Capacitor voltage rating with at least 20% margin, in other words not exceeding 80%. C1 is a ceramic capacitor used for filtering highfrequency noise and TVS is a recommended suppressor diode to protect the application in case of a converter failure. 

## **Figure 1** 

**Table 1** 

|Part No.|C1(µF)|C2(µF)|FUSE|MOV|TVS|
|---|---|---|---|---|---|
|PSK-5W-3|1|220|1A/300V,<br>slow-blow,<br>required|S14K350|SMBJ7A|
|PSK-5W-5||220|||SMBJ7A|
|PSK-5W-9||100|||SMBJ12A|
|PSK-5W-12||100|||SMBJ20A|
|PSK-5W-15||100|||SMBJ20A|
|PSK-5W-24||47|||SMBJ30A|



## **EMC RECOMMENDED CIRCUIT** 

## **Figure 2** 

## **Table 2** 

||**Table 2**|
|---|---|
|Components|Recommended Value|
|MOV|S14K350|
|CX|0.1µF/310VAC|
|L1|4.7uH/2.0A|
|CY1|1nF/400VAC|
|CY2|1nF/400VAC|
|LCM|2.2mH|
|FUSE|2A/300V, slow-blow, required|
|R0|33Ω/3W|



**cui** .com 

Additional Resources:    Product Page    |    3D Model |    PCB Footprint 

**CUI Inc │ SERIES:** PSK-5W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 6 of 7 

## **DERATING CURVE** 

## **EFFICIENCY CURVES** 

## **Efficiency vs Input Voltage (full load)** 

**==> picture [256 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
90<br>85<br>PSK-5W-24<br>80<br>PSK-5W-15<br>75  PSK-5W-12<br>70<br>65<br>60<br>55<br>50<br>85 110 230 260 277 305<br>Input Voltage (Vac)<br>Efficiency (%)<br>**----- End of picture text -----**<br>


## **Efficiency vs Output Load (Vin=277 Vac)** 

**==> picture [231 x 134] intentionally omitted <==**

**----- Start of picture text -----**<br>
90<br>80  PSK-5W-24<br>PSK-5W-15<br>70<br>PSK-5W-12<br>60<br>50<br>40<br>30<br>10 25 40 50 65 75 90 100<br>Output Current Percentage (%)<br>Efficiency (%)<br>**----- End of picture text -----**<br>


**cui** .com 

Additional Resources:    Product Page    |    3D Model |    PCB Footprint 

**CUI Inc │ SERIES:** PSK-5W **│ DESCRIPTION:** AC-DC POWER SUPPLY 

**date** 06/29/2020 **│ page** 7 of 7 

## **REVISION HISTORY** 

|**rev.**|**description**|**date**|
|---|---|---|
|1.0|initial release|06/29/2020|



The revision history provided is for informational purposes only and is believed to be accurate. 

**==> picture [155 x 34] intentionally omitted <==**

**Headquarters** 20050 SW 112th Ave. Tualatin, OR 97062 **800.275.4899** 

Fax 503.612.2383 **cui** .com techsupport@cui.com 

CUI offers a two (2) year limited warranty.  Complete warranty information is listed on our website. 

CUI reserves the right to make changes to the product at any time without notice.  Information provided by CUI is believed to be accurate and reliable.  However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. 

CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability.  A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 



## Links

- [View this product on Novapart](https://novapart.co/products/PSK-5W-24/pcb-mount)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bel-partner-stock/psk-5w-24/pcb-mount/dp/4429144)
---

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