Nexensos
SMD 0603, Pt Temperature Sensor according to DIN EN 60751
Temperature range -50 °C to +130 °C (150 °C*)
Pt-RTD in standard SMD format
High accuracy and interchangeability of a platinum sensor
Automated mounting via standard pick-and-place tools
Blister reel packaging
Available in large volumes
SMD 0603 Pt RTD elements are designed for automated
assembly on printed circuit boards. The precision, accuracy
and interchangeability of a Pt RTD in an SMD package
provides an ideal solution for board-mounted temperture
sensing, board protection, and temperature compensation.
Application areas include HVAC, automobiles, e-mobility, and
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).
Nominal Resistance R₀ [Ω]
Tolerance Class
Order Number
Packaging
Pt1000
F 0.3 (Class B)
F 0.6 (Class 2B)
32207638
32207637
Blister reel
Blister reel
Temperature Range of Tolerance Class
Tolerance Class F 0.3 (B)
-50 °C to +130 °C
Tolerance Class F 0.6 (2B)
-50 °C to +130 °C
*(With the use of expansion-matched circuit board materials
temperatures up to +150 °C are possible)
Dimensions and Tolerances in mm
L1:
W:
H:
L2:
1.7 ±0.2
0.9 ±0.2
0.45 ±0.1
0.3 ±0.2
Temperature Coefficient
TCR = 3850 ppm/K
Response Time
Water (v = 0.4 m/s):
Air (v = 2 m/s):
t0.5
t0.9
t0.5
t0.9
=
=
=
=
0.1 s
0.25 s
2.5 s
8s
Measuring Current
Pt1000 Ω: 0.1 to 0.3 mA
(self-heating has to be considered)
Long-Term Stability
The drift of the resistance value at 0 °C after a storage for
1000 hours in air at the declared upper temperature limit is
not more than the tolerance value of the declared tolerance
class according DIN EN 60751.
Typical drift of R(0 °C) is 0.06 % after 250 hours at +150 °C.
Image for illustration purposes only
Color, shape and forming of metallization may vary
Self-Heating
0.8 K/mW at 0 °C
Heraeus Nexensos GmbH, Germany
Web: www.heraeus-nexensos.com
Contact: nexensos.america@heraeus.com
Document: 20002221241 | Part 001 | Version 01 | Status: 09/2021
Page 1 of 3
Nexensos
SMD 0603, Pt Temperature Sensor according to DIN EN 60751
Temperature range -50 °C to +130 °C (150 °C*)
Types
Pt 1000 SMD 0603
Pt 1000 SMD 0805
Pt 1000 SMD 1206
Mounting
Layout of the circuit board: Benchmarker II 150Qm (Material
FR4 35Qm Cu, size 190.5 x 127 x 1.5mm)
Circuit board surfaces: chem. Ag, Cu OSP, NiAu, chem. Sn
Soldering paste: F640 SA30C5-89 M30
(Material SnAgCu 96.5/3.0/0.5)
Soldering Conditions
Limit profiles: High and Low
Atmosphere: Nitrogen and air
Peak (max. temperature)
Sensor position on
circuit board
Total Troughput Time
Time over 217 °C in sec.
High
[Total throughput
time 520 sec]
Low
[Total throughput
time 280 sec]
High
[Total throughput
time 520 sec]
Low
[Total throughput
time 280 sec]
Center
+237 °C
+245 °C
60
92
Mass
+231 °C
+238 °C
49
68
Mix
+238 °C
+248 °C
65
103
Result
All tested samples showed a sufficient wetting under the described profiles High and Low, based on a visual soldering point
inspection. All given data should not be constructed as guaranteeing specific properties of the product or its suitability for a
specific particular application. The data are an extract from a test report with status from July 2010.
Heraeus Nexensos GmbH, Germany
Web: www.heraeus-nexensos.com
Contact: nexensos.america@heraeus.com
Document: 20002221241 | Part 001 | Version 01 | Status: 09/2021
Page 2 of 3
Nexensos
SMD 0603, Pt Temperature Sensor according to DIN EN 60751
Temperature range -50 °C to +130 °C (150 °C*)
Soldering Connection
End termination galvanic tin plated with Ni barrier layer
Connection Technology
Face up mounting; reflow soldering or wave soldering, e.g double wave ≤ 8 s/235 °C
Packaging
Blister reel
"Face-up" 4000 pcs/ reel
Alternative packaging forms on request
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.
Note
Other tolerances and values of resistance are available on request
California Proposition 65
WARNING
WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause
cancer.
For more information go to www.p65warnings.ca.gov
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.
Heraeus Nexensos GmbH, Reinhard-Heraeus-Ring 23, 63801 Kleinostheim, Germany
Heraeus Nexensos GmbH, Germany
Web: www.heraeus-nexensos.com
Contact: nexensos.america@heraeus.com
Document: 20002221241 | Part 001 | Version 01 | Status: 09/2021
Page 3 of 3
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