Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

OARS-XPR01JI Datasheet(PDF) 2 Page - Welwyn Components Limited

Part # OARS-XPR01JI
Description  Surface Mount Sense Resistors
Download  3 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  WELWYN [Welwyn Components Limited]
Direct Link  http://www.welwyn-tt.com/
Logo WELWYN - Welwyn Components Limited

OARS-XPR01JI Datasheet(HTML) 2 Page - Welwyn Components Limited

  OARS-XPR01JI Datasheet HTML 1Page - Welwyn Components Limited OARS-XPR01JI Datasheet HTML 2Page - Welwyn Components Limited OARS-XPR01JI Datasheet HTML 3Page - Welwyn Components Limited  
Zoom Inzoom in Zoom Outzoom out
 2 / 3 page
background image
Surface Mount Sense Resistors
OARS, OARS-XP, OARSZ Series
Performance Data (AEC-Q200)
OARS1
<R004
R004 to R015
>R015
OARS-XP
<R002
R002 to R007
>R007
TCR (-55 to 125ºC)
ppm/ºC
240
40
40
Thermal Shock
R%
0.75
0.75
0.75
High Temp. Exposure (125ºC)
R%
1.75
0.5
1
Temp. Cycling (-40 to 125ºC)
R%
1
1
0.75
Operational Life
R%
2
1
1
Biased Humidity
R%
0.75
0.5
0.5
Mechanical Shock
R%
1.5
1
1
Vibration
R%
1
1
1
Terminal Strength
Meets JIS-C-6429
Solvent Resistance
Meets MIL-STD-002 Method 215
Solderability
Meets J-STD-002 Method B
Note: Temperature rise data are given here for typical mounting conditions. Actual figures depend on PCB copper weight, mounting pad size, track
width and substrate type. Also, the open air format responds better to forced air cooling than chip format resistors. For values below 5 milliohms
allowance should be made for heat generated in the copper tracks themselves. Application-specific guidance is available on request.
Temperature Derating
0
20
40
60
80
100
120
0
25
50
75
100
125
150
175
Ambient Temperature (Deg C)
Pulse Energy Rating
0
20
40
60
80
100
120
1
10
100
Value (milliohms)
OARS1
OARS-XP
Note: For OARS-1Z the above derating graph may be applied to
the square of the current rating.
Note: This graph relates to single pulses of short duration (≤ 100ms).
Higher energy limits apply for longer pulses and overloads
Hot Spot Temperature Rise
7.6mm x 7.6mm pads, 2 oz copper on FR4, still air
0
50
100
150
200
250
300
25%
50%
75%
100%
Proportion of Rated Power
50 / 25
30 / 15
10 / 5
5 / -
Value in milliohms
OARS1 / OARS-XP
Joint Temperature Rise
7.6mm x 7.6mm pads, 2 oz copper on FR4, still air
0
20
40
60
80
100
25%
50%
75%
100%
Proportion of Rated Power
5 / -
10 / 5
30 / 15
50 / 25
Value in milliohms
OARS1 / OARS-XP
Issue F .09.07


Similar Part No. - OARS-XPR01JI

ManufacturerPart #DatasheetDescription
logo
IRC - a TT electronics ...
OARS-XPR005FLF IRCTT-OARS-XPR005FLF Datasheet
108Kb / 3P
   Open Air Sense Resistors Metal Alloy Strip
OARS-XPR005JLF IRCTT-OARS-XPR005JLF Datasheet
108Kb / 3P
   Open Air Sense Resistors Metal Alloy Strip
More results

Similar Description - OARS-XPR01JI

ManufacturerPart #DatasheetDescription
logo
TT Electronics.
OARSXPR010FLF TTELEC-OARSXPR010FLF Datasheet
1Mb / 5P
   Surface Mount Sense Resistors
OARS1R050FLF TTELEC-OARS1R050FLF Datasheet
1Mb / 5P
   Surface Mount Sense Resistors
logo
List of Unclassifed Man...
OARSXPR002FLF ETC2-OARSXPR002FLF Datasheet
854Kb / 5P
   Surface Mount Sense Resistors
logo
TT Electronics.
OARSXPR020FLF TTELEC-OARSXPR020FLF Datasheet
1Mb / 5P
   Surface Mount Sense Resistors
OARS1R025FLF TTELEC-OARS1R025FLF Datasheet
1Mb / 5P
   Surface Mount Sense Resistors
OARS3R003FLF TTELEC-OARS3R003FLF Datasheet
1Mb / 5P
   Surface Mount Sense Resistors
logo
KOA Speer Electronics, ...
SL1TTE20L0F KOA-SL1TTE20L0F Datasheet
284Kb / 2P
   surface mount molded current sense resistors
SL1TTE13L0F KOA-SL1TTE13L0F Datasheet
281Kb / 2P
   Surface mount molded current sense resistors
SLW07 KOA-SLW07 Datasheet
575Kb / 2P
   surface mount molded current sense resistors
SL1TTE51L0F KOA-SL1TTE51L0F Datasheet
327Kb / 3P
   surface mount molded current sense resistors
More results


Html Pages

1 2 3


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