Overcoat

(Jumperchipis

aconductor)

AluminaSubstrate

InternalElectrode

SecondaryElectrode(NickelPlated)

ExternalElectrode(Sn)

Features

n

RoHScompliant*

n

Smallpackagedimensions

n

Powerratingat70°C=1/16W

n

Threelayerterminationprocesswithnickel

barrierhelpspreventleachingandprovides

excellentsolderability

n

Suitableformosttypesofsoldering

processes

n

Standardpackagingonpapertapeandreel

n

Sulfur-resistantdesign

* RoHSDirective2002/95/ECJan.27,2003including

annexandRoHSRecast2011/65/EUJune8,2011.

Specificationsaresubjecttochangewithoutnotice.

Thedevicecharacteristicsandparametersinthisdata

sheetcananddovaryindifferentapplicationsand

actualdeviceperformancemayvaryovertime.

Usersshouldverifyactualdeviceperformanceintheir

specificapplications.

General Characteristics

Characteristic

CR0402-AS

Power Rating @ 70 °C per Resistor

0.063 W

Resistor Tolerance

±1 %, ±5 %

Resistance Range - 1 % Tolerance (E24 + E96)

10 ohms to 1 megohm

Resistance Range - 5 % Tolerance (E24),

Zero-ohm Jumper

1 ohm to 10 megohms,

0 ohms

Temperature Coefficient of Resistance (TCR)

1 % Tolerance

5 % Tolerance

Zero-ohm Jumper

±100 ppm/°C

±200 ppm/°C**

N/A

Maximum Overload Voltage

50 V

Maximum Working Voltage

100 V

Operating Temperature Range

-55 to +155 °C

Storage Conditions

+5 ~ +40 °C, 25~75 % RH, 1 year

Derating Temperature

+70 °C

Packaging (Paper Tape)

10,000 pcs. per reel

Zero-ohm Jumper:

Current Rating

Maximum Resistance

1 A per element

50 milliohms

Environmental Characteristics

Specification

Test Method

(JIS C 5201-1)

Characteristics

Short Time

Overload

Rated voltage x 2.5, 5 seconds

±(2 % +0.1 ohm)

Soldering Heat

+260 °C ±5 °C, 10 ±1 seconds

±(1 % +0.05 ohm)

Temperature

Cycling

-55 °C (30 minutes) - normal (2~3 minutes)

+125 °C (30 minutes) - normal (2~3 minutes), 5 cycles

±(1 % +0.05 ohm)

Moisture Load

Life

+40 °C, 90~95 % RH, 1000 hours,

1.5 hours ON, 0.5 hours OFF

±(3 % +0.1 ohm)

Load Life

+70 °C, 1000 hours,

1.5 hours ON, 0.5 hours OFF

±(3 % +0.1 ohm)

Sulfur Test

3 ppm H2S, +50 °C, 90~95 % RH, 100 hours

±(5 % +0.1 ohm)

NOTE: Zero-ohm jumper ≤100 milliohms.

How To Order

CR 0402 - F X - 1002 G AS

Chip

Resistor

Size

• 0402

Tolerance

• F = 1 %

• J = 5 %

TCR (ppm/°C)

• X = ±100

• W = ±200

• / = N/A (for Jumper)

Resistance Code

• For 1 % Tolerance

<100 ohms:

“R” designates decimal point

(example: 24R3 = 24.3 ohms)

≥100 ohms:

First three digits are significant,

fourth digit represents number of

zeros to follow

(example: 8252 = 82.5K ohms)

• For 5 % Tolerance

<10 ohms:

“R” designates decimal point

(example: 4R7 = 4.7 ohms)

≥10 ohms:

First two digits are significant,

third digit represents number of

zeros to follow

(example: 474 = 470K ohms;

000 = Zero-ohm jumper)

Packaging

• G = Paper Tape

(10,000 pcs. on 7-inch plastic reel)

Special Characteristics

• AS = Sulfur-resistant, Tin-plated terminations

(RoHS compliant)

For Standard Values Used in Capacitors,

Inductors, and Resistors, click here.

Soldering Profile

25

75

125

175

225

275

050

100

150

200

250

300

Time(seconds)

60-120seconds

60-90

seconds

260°Cpeak

190°C

150°C

220°C

RampDown

6°C/second

255°C

Maximumof20secondsbetween

+255°Cand+260°C

RampUp

3°C/secondmaximum

10secondsminimum

<1>

<1>

Construction

**TCR for 1 ohm to 9.1 ohm resistance range, 5 % tolerance is ±300 ppm/°C.