5V Heating Pad - 5 x 15cm

Sparkfun ElectronicsSKU: RB-Spa-717
Manufacturer #: COM-11289

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Sale price €6,53

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Only 2 units left

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Description

  • Heating Pad - 5 x 15cm
  • Perfect for near-body heating applications
  • Apply 5VDC to the wire leads and heats up within minutes
  • Gets warm to the touch but not too hot
  • RoHS Compliant

The 5V Heating Pad - 5 x 15cm are constructed using a mesh of Polyester filament and Micro Metal Conductive Fiber folded into a protective Polyimide Film.

PDF File

  • Operating Voltage: 5V DC 
  • Operating Current: ~600mA (~8.3Ω)
  • Dimensions: 5 x 15 cm

Customer Reviews

Based on 4 reviews
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A
Adrian
Heating pad for many applications

Apply 5VDC and you get 36-40 degrees Celsius (measured with a DHT-22). Needs to much current to use an Arduino pin connection directly, so use a relay.

G
George Lennox
Useful, but fragile.

I've bought lots. For winter drone applications (heating the lipo batteries in-flight, and heating the pilot's hands and other parts!). Be prepared to 'work with them' because they tend to fail easily. Always at the point where the conductive heating wire is bound to power wires. It's poorly done. I've had to do surgery to strengthen this connection. Then, they're fine and highly useful for the cost.

G
George Lennox
Utile, mais fragile.

J'ai acheté beaucoup. Pour les applications de drones d’hiver (réchauffer les batteries lipo en vol et chauffer les mains du pilote et d’autres pièces!). Préparez-vous à «travailler avec eux», car ils ont tendance à échouer facilement. Toujours au point où le fil chauffant conducteur est lié aux fils d’alimentation. C'est mal fait. J'ai dû subir une intervention chirurgicale pour renforcer ce lien. Ensuite, ils sont bien et très utiles pour le coût.

A
Adrian
Coussin chauffant pour de nombreuses applications

Appliquez 5VDC et vous obtenez 36-40 degrés Celsius (mesuré avec un DHT-22). Il faut trop de courant pour utiliser directement une connexion de broche Arduino; utilisez donc un relais.

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