SRT Resistor Technology
PTC Thinfilm Temperature Sensors
Type: TRS
Sizes: 0805, 1206
Features:
•
•
•
•
•
PTC-Chip Resistors in Thinfilm
Contact areas tinned – resistant to leaching
Resistance element resin-passivated
Tolerances down to 0.5 % – TC available from +3300 to +3850
Linearity of TCR better than ±5 %
Dimensions:
Baugröße
0805
1206
L
2.0
+0.1
3.2
+0.2
B
1.25
+0.1
1.6
+0.15
D
0.55
+0.1
0.55
+0.1
C
0.4
+0.2
0.5
+0.2
L
B
L
D
L = Length, B = Width, D = Thickness, C = Width of wrap around (in mm)
Packaging:
C
Bulk in plastic bags or tubes – minimum quantity 100 pcs/value
Blistertape acc. to IEC 60286-3 – minimum 1000 pcs/value
Reel diameter 180 mm or 330 mm
Ordering Data:
Type – value – tolerance – TCR – TCR tolerance – packaging
Example: TRS1206 1 K
±
1 % TCR + 3850
±
200 tape 180 mm
If no requirements for TCR and taping are given, the standard value (highest TCR value
and TCR tolerance in table) will be supplied and packaging is bulk
Issue 09/04
SRT Resistor Technology GmbH
Fon:
++49 / 09103 / 79520
Ostlandstr. 31
Fax:
++49 / 09103 / 5128
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom
D-90556 Cadolzburg
Mail to:
webmaster@srt-restech.de
Tel . + 44 (0) 1342 835234 Fax. + 44 (0) 1342 834306 E-Mail.
sales@willow.co.uk
Web.
www.willow.co.uk
Internet: www.srt-restech.de
PTC-Thinfilm Temperature Sensors
Type: TRS
Sizes: 0805, 1206
Technical data – depending on size:
Size
Power rating P
70
(mW)
(P
125
= 0 mW)
Working voltage U_, U
eff
(V)
0805
65
100
1206
125
200
Ranges / Tolerances /
TCR / TCR-tolerances
100R – <10K
Value-tolerances at 25 °C
TC (ppm/K):
TC-tolerances (ppm/K):
Value-tolerances at 25 °C
TC (ppm/K):
TC-tolerances (ppm/K):
±0.5/1/5%
+3300, +3500, +3850
±200, ±500
–
±0.5/1/5%
+3300, +3500, +3850
±200, ±500
±0.5/1/5%
+3300, +3500, +3850
±200, ±500
10K – 100K
Lower values of tolerance, TCR and VCR on request and agreement
Technical data – general:
Temperature range
Climatic category acc. to IEC 60068
Solderability acc IEC 60068 T2-20, Ta Meth.1
Max. soldering temperature acc. IEC 60068, T2-20 Tb Meth. 1A
Long term stability
Storage 125°C/1000h
Storage 155°C/1000h
Load P
70
/70°C/1000h
Damp heat (56d/40°C/96%)
Data not specified according CECC 40401-801
- 55°C ... + 125°C
55/125/56
235°C 2s
260°C 10
100R – 100K
<0.25%
<0.5%
<0.5%
<0.75%
Issue 01/03
Issue 09/04
SRT Resistor Technology GmbH
Fon:
++49 / 09103 / 79520
Ostlandstr. 31
Fax:
++49 / 09103 / 5128
D-90556 Cadolzburg
Mail to:
webmaster@srt-restech.de
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom
Internet: www.srt-restech.de
Tel . + 44 (0) 1342 835234 Fax. + 44 (0) 1342 834306 E-Mail.
sales@willow.co.uk
Web.
www.willow.co.uk