13
®
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
Anti-Sulfur Thick Film Chip Resistors NRCS Series
FEATURES
•GOLD INNER ELECTRODE FOR SUPERIOR ANTI-CORROSION PROPERTIES
• EIA STANDARD SIZING 0402, 0603, 0805, 1206, 1210, 2010 AND 2512
• SUIT FOR HIGH RELIABILITY APPLICATIONS IN HARSH ENVIRONMENTS
• ALL SIZES ARE AVAILABLE IN TAPE/REEL FOR AUTOMATIC MOUNTING
• SAC REFLOW SOLDERABLE (THREE TIMES AT 260°C FOR 10 SECONDS)
SPECIFICATIONS
Type EIA
Size Power Rating
at 70°C Max. *1
Working
Voltage
Max. *2
Overload
Voltage
Resistance
Tolerance
Code
Temperature
Coeffi cient
(ppm/°C) Resistance
Range (Ω)*3 Resistance
Values Operating
Temperature
Range
NRCS04 0402 0.063W
50V 100V
±1%(F), ±2%(G),
±5%(J)
±200 10 ~ 1M
E-24 & E-96
-55°C ~ +155°C
±350 3.9 ~ 9.1
1.1M ~ 22M
0 ~ +600 1.0 ~ 3.6
NRCS06 0603 0.10W
±1%(F) ±100 10 ~ 1M E-24 & E-96
±2%(G), ±5%(J) ±200 10 ~ 1M E-24
±1%(F), ±2%(G),
±5%(J) ±350 1.0 ~ 9.1
1.1M ~ 22M E-24 & E96
NRCS10 0805 0.125W 150V 300V
±1%(F) ±100 10 ~ 1M E-24 & E-96
±2%(G), ±5%(J) ±200 10 ~ 1M E-24
±1%(F), ±2%(G),
±5%(J)
±250 3.9 ~ 9.1
1.1M ~ 5.1M E-24 & E96
±350 1.0 ~ 3.6
5.6M ~ 22M E-24 & E96
NRCS12 1206 0.25W
200V 400V
±1%(F) ±100 10 ~ 1M E-24 & E-96
±2%(G), ±5%(J) ±200 10 ~ 1M E-24
±1%(F), ±2%(G),
±5%(J)
±250 3.9 ~ 9.1
1.1M ~ 5.1M E-24 & E96
±350 1.0 ~ 3.6
5.6M ~ 22M E-24 & E96
NRCS25 1210 0.25W
±1%(F) ±100 10 ~ 1M E-24 & E-96
2%(G), 5%(J) ±200 10 ~ 1M E-24
±1%(F), ±2%(G),
±5%(J) ±250 3.9 ~ 9.1 E-24 & E96
±350 1.0 ~ 3.6 E-24 & E96
NRCS50 2010 0.50W
±1%(F) ±100 10 ~ 1M E-24 & E-96
±2%(G), ±5%(J) ±200 10 ~ 1M E-24
±1%(F), ±2%(G),
±5%(J) ±250 2.2 ~ 9.1 E-24 & E96
±350 1.0 ~ 2.0 E-24 & E96
NRCS100 2512 1.0W
±1%(F) ±100 10 ~ 1M E-24 & E-96
±2%(G), ±5%(J) ±200 10 ~ 1M E-24
±1%(F), ±2%(G),
±5%(J) ±250 2.2 ~ 9.1 E-24 & E96
±350 1.0 ~ 2.0 E-24 & E96
Note *3 - 11Meg ~ 22Meg only available in E-24 values
Note *1 - Maximum allowable continuous Working Voltage
for all resistors is the lower of the two values:
“Maximum Working Voltage” as specifi ed above
or the result of the following formula
Power rating (Watts) x Resistance (Ohms)
Note *2 - "Maximum Overload Voltage" for all resistors is the
lower of the two values:
"Maximum Overload Voltage" as specifi ed above
or 2x the result of the following formula
Power rating (Watts) x Resistance (Ohms)
RoHS
Compliant
includes all homogeneous materials
*See Part Number System for Details
Power Derating Curve: For operation above
70oC, power ratingmust be derated according
to the following chart:
60
RATE (%)
100
80
60
40
20
0-20 20 100 120
70 oC
155
oC