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 L B +0.1 0805 2.0 1206 3.2 +0.2 1.25 D +0.1 1.6 +0.15 C +0.1 0.4 +0.2 0.55 +0.1 0.5 +0.2 0.55 L = Length, B = Width, D = Thickness, C = Width of wrap around (in mm) B L D L Packaging: Bulk in plastic bags – minimum quantity 100 pcs/value Blistertape acc. to IEC 60286-3 – minimum 1000 pcs/value Reel diameter 180 mm or 330 mm C 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 06-2008 Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom. + 44 (0) 1342 835234 + 44 (0) 1342 834306 [email protected] http://www.willow.co.uk PTC-Thinfilm Temperature Sensors Type: TRS Sizes: 0805, 1206 Technical data – depending on size: Size 0805 1206 Power rating P70 (mW) (P125 = 0 mW) 65 125 Working voltage U_, Ueff (V) 100 200 ±0.5/1/5% +3300, +3500, +3850 ±200, ±500 ±0.5/1/5% +3300, +3500, +3850 ±200, ±500 Ranges / Tolerances / TCR / TCR-tolerances 100R – <10K Value-tolerances at 25 °C TC (ppm/K): TC-tolerances (ppm/K): 10K – 100K Value-tolerances at 25 °C TC (ppm/K): TC-tolerances (ppm/K): – ±0.5/1/5% +3300, +3500, +3850 ±200, ±500 Lower values of tolerance, TCR and VCR on request and agreement Technical data – general: Temperature range - 55°C ... + 125°C Climatic category acc. to DIN EN 60068-1 55/125/56 Solderability acc DIN EN 60068-2-58 (lead-free and lead-containing) 250°C 3s Max. soldering temperature acc. DIN EN 60068-2-58 260°C 10 Long term stability 100R – 100K Storage 125°C/1000h <0.25% Storage 155°C/1000h <0.5% Load P70/70°C/1000h <0.5% Damp heat (56d/40°C/96%) <0.75% Data not specified according CECC 40401-801 Issue 06-2008 Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom. + 44 (0) 1342 835234 + 44 (0) 1342 834306 [email protected] http://www.willow.co.uk