
Product specification
6
Chip Resistor Surface Mount
YC/TC
SERIES
124 (RoHS Compliant)
9
ELECTRICAL CHARACTERISTICS
Table 2
FOOTPRINT AND SOLDERING
PROFILES
CHARACTERISTICS
Operating Temperature Range
Rated Power
YC124 TC124
–55 °C to +155 °C –55 °C to +125 °C
1/16 W 1/16 W
Recommended footprint and
soldering profiles, please refer to
data sheet “Chip resistors
mounting ”.
Maximum Working Voltage
Maximum Overload Voltage
Dielectric Withstanding Voltage
25 V
50 V
100 V
50 V
100 V
100 V
Resistance Range
5% (E24)
1% (E24/E96)
1 ? to 1 M ?
10 ? to 1 M ?
Zero Ohm Jumper < 0.05 ?
Temperature Coefficient
1 ? ≤ R < 10 ? ±250 ppm/°C
10 ? ≤ R ≤ 1 M ? ±200 ppm/°C
±200 ppm/°C
Jumper Criteria
Rated Current
Maximum Current
1.0 A
2.0 A
1.0 A
1.5 A
PACKING STYLE AND PACKAGING QUANTITY
Table 3 Packing style and packaging quantity
PRODUCT TYPE
YC/TC124
PACKING STYLE
Paper Taping Reel (R)
REEL DIMENSION
7" (178 mm)
10" (254 mm)
13" (330 mm)
QUANTITY PER REEL
10,000 units
20,000 units
40,000 units
NOTE
1. For paper tape and reel specification/dimensions, please refer to data sheet “Chip resistors packing”.
FUNCTIONAL DESCRIPTION
O P E R A T I N G T E M P E R A T U R E R A N G E
YC124: –55 °C to +155 °C
handbook, halfpage
TC124: –55 °C to +125 °C
P O W E R R A T I N G
YC/TC 124 rated power at 70 °C is 1/16 W
P
(%P rated )
100
50
MLB206_3
YC124
TC124
Tamb ( C)
R ATED VOLTAGE
The DC or AC (rms) continuous working voltage
0
55
0
50
70
100
125 155
o
corresponding to the rated power is determined by
the following formula:
V= √ (P X R)
or max. working voltage whichever is less
Fig. 7 Maximum dissipation (P) in percentage of rated power as a
function of the operating ambient temperature (T amb )
Where
V=Continuous rated DC or
AC (rms) working voltage (V)
P=Rated power (W)
R=Resistance value ( X )
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Mar 09, 2011 V.3