Small Size Low Value Current Sense Surface Mount Chip Resistors
LRCS Series
0402, 0603 and 0805 sizes (larger sizes refer to our LRF Series) Resistance R020 (20m ) to 1R0 (1000m ) Designed for current sensing in power electronic systems RoHS compliant
Electrical Data
LRCS0402 Power rating @70°C Resistance range Isolation voltage watts ohms volts
0.063 R05 to 1R0 50V ±400: R05 R10 ±300: R101 R50 ±200: R501 1R0
LRCS0603
0.1 R02 to 1R0 100V ±600: R02 R05 ±400: R051 R10 ±300: R101 R50 ±200: R501 1R0 1(F), 5(J) E24 preferred
LRCS0805
0.125: R02 to 1000M
100%
Power de-rating graph
T°C
Packaging
0% -55
70
155
The standard packing for LRCS parts is on 8mm wide paper tape wound on 178mm diameter reels.
Ordering Procedure
Type Value (use IEC62 code) Tolerance (use IEC62 code) F 1% J 5% Packing T10 T5 T5 Tape Tape Tape 0402 0603 0805
Example: LRCS0603 at 25 milliohms and 1% tolerance on reel of 5000 pieces:
LRCS0603 R 0 2 5 F T5
10,000 / reel 5,000 / reel 5,000 / reel
© Welwyn Components Limited Bedlington Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 Facsimile: +44 (0) 1670 829465 Email: info@welwyn-tt.com Website: www.welwyn-tt.com
Issue C . 11.06
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