3

NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com

www.RFpassives.com

www.SMTmagnetics.com

SPECIFICATIONS ARE SUBJECT TO CHANGE

CONSTRUCTION

Alumina Substrate

Resistive Layer RuO2/Ag

1st Overcoat (Glass)

2nd Overcoat (Epoxy)

Bottom Electrode Base (Ag)

Top Electrode Base (Ag-Pd)

Edge Electrode Base (NiCr)

Barrier Layer (Ni)

Finish Layer (Sn)

Sulfur Resistant Thick Film Chip Resistors

NRC-AS Series

Item

Specification

Test Method

±0.5% & ±1%

tolerance

±5%

tolerance

Zero Ohm

Jumper

Temperature Coefficient

of Resistance

As

specified

-55°C ~ +125°C, +25°C reference point

Short Time Overload

∆R ±1% +0.05W

∆R ±2% +0.05W

50mW

RCWV x 2.5 or Max Overloading Voltage for 5 Seconds

Insulation Resistance

>10GΩ

Maximum Overload Voltage for 1 Minute

Load Life

∆R ±2% +0.10W

∆R ±3% +0.10W

100mW

Max. WV +70°C, 1.5 hours ON, 0.5 hours OFF

Total time 1,000

Damp Heat (with load)

∆R ±2% +0.10W

∆R ±3% +0.10W

100mW

+40°C, 90% ~ 95% RH, Max. WV 1.5 hours ON, 0.5 hours OFF

Total time 1,000

Resistance to Dry Heat

∆R ±1% +0.05W ∆R ±1.5% +0.05W

50mW

+125°C or +155°C for 1000 hours

Temperature Cycling

∆R ±0.5% +0.05W ∆R ±1% +0.05W

50mW

-55°C to +125°C or +155°C, 5 cycles

Bending Strength

∆R ±1% +0.05W

∆R ±2% +0.05W

50mW

Bending amplitude 3mm (2mm for 2010 & 2512)

One bend for 5 seconds

Resistance to Soldering

Heat

∆R ±0.5% +0.05W ∆R ±1% +0.05W

50mW

260°C ±5°C for 10 seconds

Sulfur Test

∆R ±0.5% +0.05W ∆R ±0.5% +0.05W

50mW

1,000ppm H2S, +50°C ± 2°C, 91 ~ 93% RH

for 1,000 hours (no power)

Leaching Test

Individual leaching are < 5%

Total leaching area < 10%

+260°C for 30 seconds

PART NUMBER SYSTEM (E-96 VALUES)

RoHS compliant

Tape & Reel Packaging

Resistance Code: First 2 figures are significant,

3rd digit is the multiplier, “R”

indicates a decimal point.

Tolerance Code: F = ±1%

Case Size

Series

"QY" denotes optional AEC Q-200 qualified parts suitable for

automotive equipment, sourced to special production and inspection

at TS-16949 certified production site

PART NUMBER SYSTEM - AUTOMOTIVE OPTION