B57881S0212

Temperature Measurement Leaded Disks Applications I Temperature measurement B57881 S 881 3,5 max. 10 max. 4 max. 3,5 max. Features I I I I I High measuring accurancy Cost-effective Rugged design, epoxy resin encapsulation Tinned copper leads Lead spacing 2,5 mm 3 max. 2,5 ø0,4 TNT0404-T Delivery mode Bulk (standard), cardboard tape, reeled or in Ammo pack Dimensions in mm Approx. weight 130 mg Climatic category (IEC 60068-1) Max. power at 25 °C Resistance tolerance Rated temperature B value tolerance Dissipation factor (in air) Thermal cooling time constant (in air) Heat capacity P25 ∆R N/R N TN ∆B/B δth τc Cth 55/155/56 100 ± 1 %, ± 3 %, ± 5 % 25 ±1% approx. 4 approx. 10 approx. 40 36+2 mW °C mW/K s mJ/K R 25 No. of R/T characteristic 1008 2003 2908 2001 2901 8018 B 25/100 K 3560 3980 3460 3920 3760 3964 Ordering code Ω 2,1 k 10 k 10 k 10 k 12 k 30 k B57881S0212+000 B57881S0103+001 B57881S0103+002 B57881S0103+003 B57881S0123+000 B57881S0303+000 +: F for ∆RN/RN = ± 1 % H for ∆RN/RN = ± 3 % J for ∆RN/RN = ± 5 % 76 05/02 Temperature Measurement Leaded Disks Reliability data Test Storage in dry heat Storage in damp heat, steady state Rapid temperature cycling Endurance Long-term stability (empirical value) Standard IEC 60068-2-2 IEC 60068-2-3 Test conditions Storage at upper category temperature T: 155 °C t: 1000 h Temperature of air: 40 °C Relative humidity of air: 93 % Duration: 56 days B57881 S 881 ∆R 25/R25 (typ.) Remarks