# Fan / Force Cooled Heat Sink, 65.8 mm, 75.5 mm, 50 mm, 56 m³/h, 41 dBA

![Product image](https://novapart.co/image/farnell:2497191/)

**URL**: https://novapart.co/products/LA%2027%20K%2050%2012%20ME/fan-force-cooled-heat-sink-658-mm-755-50-56-m3-h
**SKU**: LA 27 K 50 12 ME
**Manufacturer**: FISCHER ELEKTRONIK
**Category**: Cooling & Thermal Management || Heat Sinks || Fan Cooled Heat Sinks
**Price**: €68.8100
**Stock**: 10+
**Lead Time**: 92 days (indicative)

## Description

Thermal Resistance:-; External Height - Metric:65.8mm; External Width - Metric:75.5mm; External Length - Metric:50mm; Flow Rate Max:56m³/h; Noise Rating:41dBA; Heat Sink Mounting:Screw;

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (21-Jan-2025) |
| Noise Rating | 41dBA |
| Flow Rate Max | 56m³/h |
| Product Range | - |
| Heat Sink Material | - |
| Heat Sink Mounting | Screw |
| Thermal Resistance | - |
| External Width - Metric | 75.5mm |
| External Height - Metric | 65.8mm |
| External Length - Metric | 50mm |
| External Width - Imperial | 2.97" |
| External Height - Imperial | 2.6" |
| External Length - Imperial | 1.97" |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2497191/)

## **News to cool  to protect  to connect** 

## **Heatsink-cooling aggregates** 

– with grooves for lock-in retaining springs THFU 

– screw-in solder pin M 3 **(art. no.: ELS 3)** 

**==> picture [489 x 175] intentionally omitted <==**

**----- Start of picture text -----**<br>
–<br>different lengths, special designs and machinings according to customer specifications<br>–<br>different surfaces, fan types and fan voltages upon request<br>art. no. 75,5<br>—— — 50 Rth [K/W] _  12 V DC 2 4 V DC<br>2,0 Py ff ft<br>1,6<br>A\aneeee<br>1,2<br>| [Pf]<br>Tr<br>0,8 esee<br>0,4<br>|<br>es 50 es<br>LA 27 K ... 57,5 50 100 150 200 [mm]<br>please indicate: ... ... fan type<br>50 75 84 94 100 125 150 mm 12 = 12 V DC<br>24 = 24 V DC<br>65,8 50<br>29,5<br>**----- End of picture text -----**<br>


## **Technical data of the fans** 

|||**... 12**|**... 24**|
|---|---|---|---|
|**type**||ebmpapst, ball bearing|ebmpapst, ball bearing|
|**dimensions**||60x60x25 mm|60x60x25 mm|
|**tension**||12 V DC|24 V DC|
|**power inout**||2.9 W|3 W|
|**max. air volume**||56 m3/h|56 m3/h|
|**temperature range**||-20°C... +70°C|-20°C... +70°C|
|**noise level**||41 dB(A)|41 dB(A)|
|**speed**||6800 min-1|6850 min-1|
|**weight**||66 g|66 g|
|~~**fa**~~**ilure rate**|**rate (L10)**|L10< 60.000 h (40°C)|L10< 60.000 h (40°C)|



## **Lock-in retaining spring for transistors** 

|for transistor-<br>**art. no.**|suitable for|spring|materi-|
|---|---|---|---|
|housing<br>eSIP<br>**THFU 7**|heatsinks<br>SK 480/|force [N]<br>46 ±5|al<br>stain-|
||SK 482/||less|
||SK 483/||steel|
||SK 487/|||
||SK 490/<br>SK 492/<br>SK 495/|||
||SK 573/|||
||SK 574/|||
||SK 576/|||
||LAM 3 K|||



**==> picture [116 x 81] intentionally omitted <==**

**----- Start of picture text -----**<br>
10,4<br>3,6 10<br>16,9 0,8<br>20,25<br>**----- End of picture text -----**<br>


Fischer Elektronik GmbH & Co. KG Telefon +49 (0) 23 51 43 5-0 

Nottebohmstraße 28 D - 58511 Lüdenscheid Telefax +49 (0) 23 51 4 57 54 info@fischerelektronik.de 

For more details please check our website: fischerelektronik.de 



## Links

- [View this product on Novapart](https://novapart.co/products/LA%2027%20K%2050%2012%20ME/fan-force-cooled-heat-sink-658-mm-755-50-56-m3-h)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/fischer-elektronik/la-27-k-50-me-12-v/heatsink-cooling-aggregate-41dba/dp/2497191)
---

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