32208570 - Surface-Mounted RTD (SMD) Element

The main application emphasis of the SMDFC 0805 is hybrid circuits.Mass production, precision, long - term stability and low costs are also key themes of the design.The contact surfaces are on the side with the active measuring layer- no edge metallizing; i.e, the sensor is designed for face-down mounting,to take into account current trends in the adhesion instead of soldering electronics sector.Using conductive adhesives provides reliable and cost-effective connection technology, an alternative to the conventional application opportunities, such as reflow or wave soldering. An important advantage for users; the substrate material of the sensor (ceramic) shows a similar thermal expansion to that of the hybrid circuit. The products are typically used in energy management, medical and Industrial equipment. In principle, the products can also be used in automotive applications,in this case Heraeus will check upon the request of the customer, whether additional requirements can be met (e.g. IMDS, PPAP).

32208570

Technical Data

  • Type: SMD 0805 FC
  • Nominal Resistance R₀ [Ω]: Pt1000
  • Tolerance Class: F 0.6 / 2B
  • Min. Temp. °C: -50
  • Max. Temp. °C: 170
  • Min. Tolerance Temp. °C: -50
  • Max. Tolerance Temp. °C: 170
  • Size [mm] (L₁xWxH): 2.1 / 1.35 / 0.41
  • Length₂ (mm): 0.46
  • Connection Technology: Reflow soldering or wave soldering, e.g. double wave soldering ≤ 8 s /235 °C.
    Also, can be mounted using SMD insertion machines with Ag conductive adhesive. When mounting PCB circuits, the expansion relationship of the sensor and the substrate material must be taken into account
  • Self-Heating: 0.8 K/mW at 0 °C
  • Packaging: Blister reel
  • Storage Life: At least 9 months (after manufacture), when stored under the recommended conditions. Longer shelf life may be possible, depending upon actual storage conditions,after requalification by customer.
    Nitrogen atmosphere recommended.

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The information provided in this data sheet describes certain technical characteristics of the product, but shall not be qualified or construed as quality guarantee (Beschaffenheitsgarantie) in the meaning of sections 443 and 444 German Civil Code. The information provided in this data sheet regarding measurement values (including, but not limited to, response time, long-term stability, vibration and shock resistance, insulation resistance and self-heating) are average values that have been obtained under laboratory conditions in tests of large numbers of the product. Product results or measurements achieved by customer or any other person in any production, test, or other environment may vary depending on the specific conditions of use. The customer is solely responsible to determine whether the product is suited for the customer's intended use; in this respect Heraeus cannot assume any liability. The sale of any products by Heraeus is exclusively subject to the General Terms of Sale and Delivery of Heraeus in their current version at the time of purchase, which is available under www.heraeus.com/gtc or may be furnished upon request. This data sheet is subject to changes without prior notice.