Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

N_06U00334 Datasheet(PDF) 5 Page - AVX Corporation

Part # N_06U00334
Description  NTC Thermistors
Download  38 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AVX [AVX Corporation]
Direct Link  http://www.avx.com
Logo AVX - AVX Corporation

N_06U00334 Datasheet(HTML) 5 Page - AVX Corporation

  N_06U00334 Datasheet HTML 1Page - AVX Corporation N_06U00334 Datasheet HTML 2Page - AVX Corporation N_06U00334 Datasheet HTML 3Page - AVX Corporation N_06U00334 Datasheet HTML 4Page - AVX Corporation N_06U00334 Datasheet HTML 5Page - AVX Corporation N_06U00334 Datasheet HTML 6Page - AVX Corporation N_06U00334 Datasheet HTML 7Page - AVX Corporation N_06U00334 Datasheet HTML 8Page - AVX Corporation N_06U00334 Datasheet HTML 9Page - AVX Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 38 page
background image
4
2.1.9. Shaping of the R (T) characteristic
By the use of a resistor network, it is possible to modify the
R (T) characteristic of a thermistor so that it matches the
required form, for example a linear response over a restrict-
ed temperature range.
A single fixed resistor Rp placed in parallel with a thermistor
gives a S–shape resistance–temperature curve (see Figure 2)
which is substantially more linear at the temperature range
around the inflexion point (Ro, To).
Figure 2 – Linearization of a thermistor
It can be calculated that better linearization is obtained when
the fixed resistor value and the mid-range temperature are
related by the formula:
Rp = R
To
x
B – To
B+ 2To
For example, with a thermistor ND03N00103J —
R25°C = 10kΩ, B = 4080 K
good linearization is obtained with a resistor in parallel where
the value is:
Rp = 10,000 Ω x
4080 - 298
= 8088 Ω
4080 + (2 x 298)
2.1.10. Demonstration of the R (T) parameters
calculation
To help our customers when designing thermistors for
temperature measurement or temperature compensation,
software developed by our engineering department is avail-
able upon request.
2.2 CHARACTERISTICS WITH ENERGY
DISSIPATION
When a current is flowing through an NTC thermistor, the
power due to the Joule effect raises the temperature of the
NTC above ambient.
The thermistor reaches a state of equilibrium when the
power supplied becomes equal to the power dissipated in
the environment.
The thermal behavior of the thermistor is mainly dependent
on the size, shape and mounting conditions.
Several parameters have been defined to characterize these
properties:
2.2.1. Heat capacity (H)
The heat capacity is the amount of heat required to change
the temperature of the thermistor by 1°C and is expressed in
J/°C.
2.2.2. Dissipation factor ( )
This is the ratio between the variation in dissipated power
and the variation of temperature of the NTC. It is expressed
in mW/°C and may be measured as:
=
U.I
85 – 25
where U.I is the power necessary to raise to 85°C the tem-
perature of a thermistor maintained in still air at 25°C.
2.2.3. Maximum permissible temperature (T max)
This is the maximum ambient temperature at which the ther-
mistor may be operated with zero dissipation. Above this
temperature, the stability of the resistance and the leads
attachment can no longer be guaranteed.
2.2.4. Maximum permissible power at 25°C (Pmax)
This is the power required by a thermistor maintained in still
air at 25°C to reach the maximum temperature for which it is
specified.
For higher ambient temperatures, the maximum permissible
power is generally derated according to the Figure 3 here-
after and TL = Tmax – 10°C.
Figure 3 – Derating of maximum power
R
(k
Ω)
T (
°C)
RT
O
Rp
RO
TO
Rp
P
max
25
°
TL
Tmax
T
°C
NTC Thermistors
General Characteristics


Similar Part No. - N_06U00334

ManufacturerPart #DatasheetDescription
logo
Molex Electronics Ltd.
N-06-18-0-M-LC MOLEX4-N-06-18-0-M-LC Datasheet
76Kb / 2P
   154.94mm (6.100") UV Black Cable Tie, 18 Pound Tensile Strength, 1000/Bag
N-06-18-9-M-LC MOLEX4-N-06-18-9-M-LC Datasheet
76Kb / 2P
   154.94mm (6.100") Natural Cable Tie, 18 Pound Tensile Strength
logo
Tripp Lite. All Rights ...
N206-FP01-IND TRIPPLITE-N206-FP01-IND Datasheet
159Kb / 2P
   Bulkhead Wall Plate, 1 Cutout, Industrial, Metal - Stainless Steel, IP44, Single Gang, TAA
N206-FP02-IND TRIPPLITE-N206-FP02-IND Datasheet
159Kb / 2P
   Bulkhead Wall Plate, 2 Cutouts, Industrial, Metal - Stainless Steel, IP44, Single Gang, TAA
N206-FP04-IND TRIPPLITE-N206-FP04-IND Datasheet
163Kb / 2P
   Bulkhead Wall Plate, 4 Cutouts, Industrial, Metal - Stainless Steel, IP44, Double Gang, TAA
More results

Similar Description - N_06U00334

ManufacturerPart #DatasheetDescription
logo
Murata Manufacturing Co...
NCP03WF333J05RL MURATA-NCP03WF333J05RL_17 Datasheet
197Kb / 3P
   NTC Thermistors
NCP03WL104J05RL MURATA-NCP03WL104J05RL_17 Datasheet
197Kb / 3P
   NTC Thermistors
NCP03WL224E05RL MURATA-NCP03WL224E05RL Datasheet
197Kb / 3P
   NTC Thermistors
NCP15WB333J03RC MURATA-NCP15WB333J03RC Datasheet
206Kb / 3P
   NTC Thermistors
NCP15WL223E03RC MURATA-NCP15WL223E03RC Datasheet
205Kb / 3P
   NTC Thermistors
NCP15WL683E03RC MURATA-NCP15WL683E03RC Datasheet
205Kb / 3P
   NTC Thermistors
NCP15XH103F03RC MURATA-NCP15XH103F03RC Datasheet
208Kb / 3P
   NTC Thermistors
NCP15XM472E03RC MURATA-NCP15XM472E03RC Datasheet
211Kb / 3P
   NTC Thermistors
NCP15XV103J03RC MURATA-NCP15XV103J03RC Datasheet
207Kb / 3P
   NTC Thermistors
NCP18WB333J03RB MURATA-NCP18WB333J03RB Datasheet
208Kb / 3P
   NTC Thermistors
NCP18WB473E03RB MURATA-NCP18WB473E03RB Datasheet
208Kb / 3P
   NTC Thermistors
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com