NRCP Datasheet, PDF (2/2 Pages) NIC-Components Corp. – Anti-Surge Thick Film Chip Resistors

Anti-Surge Thick Film Chip Resistors
NRCP Series
PERFORMANCE CHARACTERISTICS
Test Items
Voltage proof
Variation of resistance
with temperature
Requirement
ΔR ± ([ ] +0.1Ω)
No breakdown or flashover
See Specifications Table
Shorttime Overload
[2%]
Resistance to Soldering Heat
Temperature Cycling
Humidity Test (Steady State)
Load Life
[1%]
[1%]
[1%]
[3%]
Humidity Load Life
[3%]
Test Method (JISC5201-1)
Maximum Overload Voltage, 60 seconds
+20°C/-55°C/+20°C/+125°C/+20°C or
+20°C/-55°C/+20°C/+155°C/+20°C
Rated Voltage x 2.5 or Max. Overload Voltage x 2
Whichever is the greater, 2 seconds
Immersion into solder bath at 260°C for 5 seconds
100 times at -55°C 30 minutes/+125°C 30 minutes
+60°C, 90% ~ 95% RH, 1,000 hours
Rated Voltage, 1.5 hrs ON/0.5 hrs OFF Cycle, +70°C, 1,000 hrs
+60°C, 90% ~ 95% RH, 1,000 hours
Rated Voltage, 1.5 hrs ON/0.5 hrs OFF cycle, 1,000 hrs
LAND PATTERN DIMENSIONS (mm)
Type EIA Size a
b
c
NRCP06 0603
0.9
2.6
0.78
NRCP10 0805 1.35 3.45
1.1
NRCP12 1206
2.2
4.7
1.4
NRCP25 1210
2.2
5.2
2.15
NRCP35 1812
3.5
6.1
2.75
NRCP50 2010
3.7
6.2
2.15
NRCP100 2512
4.7
7.6
2.75
b
c
a
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