# Fan / Force Cooled Heat Sink, 4.7 K/W, 10 mm, 32 mm, 32 mm, 10 dBA

**URL**: https://novapart.co/products/HZ30B05A/fan-force-cooled-heat-sink-47-k-w-10-mm-32-dba
**SKU**: HZ30B05A
**Manufacturer**: SEPA
**Category**: Cooling & Thermal Management || Heat Sinks || Fan Cooled Heat Sinks
**Price**: €13.4000
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Noise Rating | 10dBA |
| Flow Rate Max | - |
| Product Range | - |
| Heat Sink Material | - |
| Heat Sink Mounting | - |
| Thermal Resistance | 4.7K/W |
| External Width - Metric | 32mm |
| External Height - Metric | 10mm |
| External Length - Metric | 32mm |
| External Width - Imperial | 1.26" |
| External Height - Imperial | 0.393" |
| External Length - Imperial | 1.26" |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4927192/)

## **Chi Cooler DC p** 

## **HZ30B05A** 

Single wires AWG30, tinned VCC = red GND = black FG = black 

|Certifications|CE / CA|
|---|---|
|U[V DC]|5[V]|
|Rth[K/W]|4,7|
|Ityp [mA]|80[mA]|
|Imax [mA]|150[mA]|
|Noise[dB(A)]|10[dB(A)]|
|Rotation Speed[min<br>-1]|11500[min<br>-1]|
|Signal / FG[lmp/U]|2[lmp/U]|
|PWM|no|
|Temp.[°C]|-10[°C]-  80[°C]|
|L10/MTTF @ 40°C[h]|40000[h]-  210000[h]|
|Bearingtype|Sleeve bearing|
|Weight[kg]|0,011|
|||



## **ORDER INFORMATION** 

HZ30B05A  Art.Nr.: 113231000 

Technical changes without notice 26.11.2025 

## **Chi Cooler DC p** 

## **HZ30B05A** 

## **FG** 

IMPORTANT: The pulse output is not protected against short circuit and must not be connected to GND or VCC without series resistor. A pull-up-resistor is needed. Insulate not used pulse output! 

Run: Low=0.3V max High=VCC Stop: Low or High T=rpm/60*[pulses per revolution] 

Technical changes without notice 26.11.2025 



## Links

- [View this product on Novapart](https://novapart.co/products/HZ30B05A/fan-force-cooled-heat-sink-47-k-w-10-mm-32-dba)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sepa/hz30b05a/chip-cooler-dc-4-7-k-w-32x32x10mm/dp/4927192)
---

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