NCLS Datasheet, PDF (1/6 Pages) NIC-Components Corp. – Metal Foil Current Sensing Chip Resistors

Metal Foil Current Sensing Chip Resistors
FEATURES
• SURFACE MOUNT 0603, 0805 AND 1206 CASE SIZES
• RESISTANCE VALUES UP TO 40mW
• METAL FOIL ON CERAMIC CONSTRUCTION
• PRECISON TOLERANCE (±1%)
• REFLOW COMPATIBLE
RoHS
Compliant
includes all homogeneous materials
See Part Number System for Details
SPECIFICATIONS
Type
EIA Power Rating
Size
at 70°C
NCLS06
NCLS10
NCLS12
0603
0805
1206
0.25W
0.50W
1.0W
Resistance
Tolerance
(Code)
±1% (F)
±2% (G)
±5% (J)
Temperature Coefficient
(ppm/°C, +25°C ~ +125°C)
±100ppm
Resistance
Range*
5mW ~ 20mW
6mW ~ 30mW
6mW ~ 40mW
Operating
Temperature
Range (°C)
-55°C ~ +155°C
*Contact NIC regarding availability of values not shown
NCLS Series
PART NUMBER SYSTEM
NCLS 12 F R006 TR F

RoHS compliant
Packaging: TR = Tape & Reel
Resistance Code: See Values Tables
Tolerance Code: J = 5%, G = 2%, F = 1%
Case Size Code: 12 = 1206
Series
Voltage and Current Ratings: Voltage and current ratings can be calculated for each part number by using
the formulas below:
Current Rating Formula: I = P/R
Example: NCLS12FR006TRF
P = 0.25W
R = 0.006mW (6 milli-ohm)
I = P/R = 0.25 / 0.006 = 6.454A
Voltage Rating Formula: V = PxR
Example: NCLS12FR006TRF
P = 0.25W
R = 0.006mW (6 milli-ohm)
V = P x R = 0.25 x 0.006 = 0.0387V
COMPONENT DIMENSIONS AND MARKING
Case Size
L
W
T
0603
All Values 1.60 ± 0.20 0.80 ± 0.20 0.60 ± 0.20
0805
All Values 2.00 ± 0.20 1.25 ± 0.20 0.70 ± 0.20
1206
All Values 3.20 ± 0.20 1.60 ± 0.20 0.70 ± 0.20
P
0.40 ± 0.20
0.40 ± 0.20
0.50 ± 0.30
MARKING EXAMPLES
5mW = 005
10mW = 010
6.5mW = 6.5
(0603 parts are not marked)
020
W
L
T
P
P
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SPECIFICATIONS ARE SUBJECT TO CHANGE