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LA 21/200 24V
Fan / Force Cooled Heat Sink, Hollow Fin Aggregate, 0.1 °C/W, 93 mm, 92 mm, 200 mm, 80 m³/h, 47 dBA
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: FISCHER ELEKTRONIK
- Product type: Fan Cooled Heat Sinks
- Thermal Resistance:0.1°C/W; External Height - Metric:93mm; External Width - Metric:92mm; External Length - Metric:200mm; Flow Rate Max:80m³/h; Noise Ratin; Available until stocks are exhausted
- SVHC: Lead (21-Jan-2025)
- Noise Rating: 47dBA
- Flow Rate Max: 80m³/h
- Product Range: -
- Heat Sink Material: Aluminium
- Heat Sink Mounting: Surface Mount
- Thermal Resistance: 0.1°C/W
- External Width - Metric: 92mm
- External Height - Metric: 93mm
- External Length - Metric: 200mm
- External Width - Imperial: 3.62"
- External Height - Imperial: 3.66"
- External Length - Imperial: 7.87"
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 271.0 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
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## **Cooling aggregates with axial fan**
## **Hollow-fin cooling aggregates**
– extremly low losses due to optimised hollow fin geometry
– effective heat dissipation
– compact construction with axial fans
- two oposite mounting surfaces are miled flat
without air flow chamber
**==> picture [390 x 159] intentionally omitted <==**
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art. no.<br>” “a<br>‘ ee> mcice |<br>Uea<br>aan YY<br>LA 21 ... A gp te<br>please indicate: ... ... fan type<br>24 =24 V DC<br>100 150 200 250 300 400 mm<br>230=230 V AC<br>**----- End of picture text -----**<br>
specification of the fan motors and additional treatment upon customer's request
## with air flow chamber
**==> picture [390 x 166] intentionally omitted <==**
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art. no. — ER,10, {Lk 0,1[ 100] Ry,<br>CO tere<br>y > AMOI<br>a il on | | | | | | | | | *<br>ei<br>ee_<br>LA V 21 ... 92 8 te a 20! or<br>please indicate: ... ... fan type<br>24 =24 V DC<br>100 150 200 250 300 400 mm<br>230=230 V AC<br>**----- End of picture text -----**<br>
specification of the fan motors and additional treatment upon customer's request
## **Technical data of the fans**
|**Technical data of the fans**|||
|---|---|---|
||**... 24**|**... 230**|
|**type**|Papst, ball bearing|Papst, ball bearing|
|**dimensions**|92 x 92 x 32 mm|92 x 92 x 38 mm|
|**voltage**|24 V DC|230 V AC|
|**power input**|2.4 W|12 W|
|**max. air flow**|80 m3/h|75 m3/h|
|**temperature range**|-20 °C ... +75 °C|-40 °C ... +75 °C|
|**noise level**|37 dB(A)|37 dB(A)|
|**rated speed**|3,000 min-1|2,700 min-1|
|**weight**|190 g|420 g|
|**failure rate**|L10> 70.000 h (40 °C)|L10> 52.500 h (40 °C)|
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**Miniature cooling aggregates** ➔ **D 9 – 10 Special heatsink design** ➔ **A 133 - 134 H Protection grid for axial fans** ➔ **D 30 Hole pattern** ➔ **A 21 D 18 Heatsinks for Solid State Relay** ➔ **A 12 Standard aluminium profiles** ➔ **A 131 – 132 High capacity heatsinks** ➔ **A 54 – 55 Technical introduction** ➔ **A 2 - 7**
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Updated at April 10, 2026
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