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Product Details

1.4x2.25mm Thin Film

   
Unit Price:  Negotiable
Shipment Terms:  FOB
Payment Terms:  T/T
Price Valid Time:  From Aug 18,2011 To Aug 17,2018
Export Markets:  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Description

The PRTD SMD 0805 is designed for automatic mounting in large volume applications on printed circuit boards where long time stability, interchangeability combined with low costs are important.

Nominal 
Resistance  R0 
  Tolerance 
DIN  EN  60751 
1996-07 
Tolerance
DIN  EN  60751 
2009-05
Order  Number 
Plastic  Box 
100  Ohm  at  0  º C Class  B  F  0.3      32  207  605 
Class  2B    F  0.6  32  207  604
1000  Ohm  at 0º C  Class  B F  0.3    32  207  615
Class  2B F  0.6 32  207  614
 







Specification  DIN  EN  60751 

Tolerance 
Class  B  (R0:   0.12  %) 
Class  2B  (R0:   0.24  %)   
Temperature  range    -50 º C  to  +130º C    (Possible  working  temperatures 
using  volume  expansion  aligned  conductor  board 
material:   150º C ) 
Tolerance  Class  B  or  2B:   -50º C    up  to  +130 º C   
Temperature  coefficient    TC  =  3850  ppm/K   
Soldering  connection  End-termination  galvanic  tin  plated  with 
Ni-barrier  layer   
Long  term  stability  max.   R0-drift  0.06  %  after  1000h  at  130º C
Environmental  conditions  unhoused  for  dry  environments  only   
Insulation  resistance    >   100  MΩ     at  20º C;   >   2  M Ω   at  130º C
(glass  covering) 
Measuring  current  100Ω :   0.3  to  1.0mA 
1000Ω :   0.1  to  0.3mA 
(self  heating  has  to  be  considered) 
Self  heating    0.8  K/mW  at  0º C
Reaction  time  Flowing  water  (v=  0.4m/s):   t0.5  =  0.10s 
                                                  t0.9  =  0.25s 
Air  flow  (v=  2m/s):   t0.5  =  2.5s 
                                  t0.9  =  8s 
Processing  instructions  face  up-mounting:   reflow  soldering  or  wave 
soldering,   e.   g.   double  wave  <   8s  /  235    
Storage  life  Min.   9  months  (in  dry  environment) 
Packaging  " Face-up" in  blister  reel,   4000  pcs  /  reel 
Note  Other  tolerances,   values  of  resistance  and  wire  lengths  are  available  on  request.  
 
 

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