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DATA SHEE

GENERAL PURPOSE CHIP RESISTORS

RC41

size 0201

Product Specification – Jul 24, 2003 V.4

Phycomp Product specification

General purpose chip resistors

size 0201 RC41

2003 Jul 24 Rev.4 2 www.yageo.com

FEATURES

• Reduced size of final equipment

• Lower assem b ly costs

• Higher component and equipment

reliability.

APPLICATIONS

• Camcorders

• Cellular phones

• Hearing aids

• Advanced pagers

• Palmtop computers.

DESCRIPTION

The resistors are constructed on a

high grade ceramic body (aluminium

oxide). Internal metal electrodes are

added at each end and connected

by a resistive paste which is applied

to the top surface of the substrate.

The composition of the paste is

adjusted to give the approximate

resistance required and the value is

trimmed to within tolerance by laser

cutting of the resistive layer.

The resistive layer is covered with a

protective coating. Finally, external

end terminations are added. For

environmental considerations, the

outer layer of these end terminations

is lead free.

QUICK REFERENCE DATA

DESCRIPTION VALUE

Resistance range 10 Ω to 1 MΩ;

E24 series

Resistance tolerance ±5%

Temperature coefficient

R ≤ 100 Ω ≤±250 ±250 × 10−6/K

100 Ω < R ≤ 1 MΩ ≤±250 × 10−6/K

Absolute maximum dissipation at Tamb = 70 °C 0.05 W

Maximum permissible voltage 15 V (DC or RMS)

Climatic category (IEC 60068) 55/125/56

Basic specification IEC 60115-8

Phycomp Product specification

General purpose chip resistors

size 0201 RC41

2003 Jul 24 Rev.4 3 www.yageo.com

ORDERING INFORMATION

Table 1 Ordering code indicating type and packaging

ORDERING CODE 2322 803 …..

PAPER TAPE ON REEL

TYPE RESISTANCE

VALUE TOL. (%)

10000 units 20000 units

RC41 10

Ω to 1 MΩ ±5 70… 80…

Jumper 0 Ω; note 1

RC41 - - 91001 -

Dummy value

RC41 - - 93001 -

Note

1. The jumper has a maximum resistance Rmax = 50 mΩ and a rated current IR = 1 A.

Ordering code (12NC)

• The resistors have a 12-digit

ordering code starting with 2322.

• The subsequent five digits

indicate the resistor type and

packaging; see Table 1.

• The remaining 3 digits indicate

the resistance value:

− The first 2 digits indicate the

resistance valu e.

− The last digit indicates the

resistance decade in

accordance with Table 2.

Table 2 Last digit of 12NC

RESISTANCE LAST DIGIT

1 to 9.1 Ω 8

10 to 91 Ω 9

100 to 910 Ω 1

1 to 9.1 kΩ 2

10 to 91 kΩ 3

100 to 910 kΩ 4

1 to 9.1 MΩ 5

10 MΩ 6

ORDERING EXAMPLE

The ordering code of an RC41 chip

resistor, value 1000 Ω with 5%

tolerance, supplied on paper tape of

10000 units per reel is:

2322 803 70102.

Phycomp Product specification

General purpose chip resistors

size 0201 RC41

2003 Jul 24 Rev.4 4 www.yageo.com

FUNCTIONAL DESCRI PTI ON

Product characterization

Standard values of nominal

resistance are taken from the E24

series for resistors with a tolera nce

of ±5%.The values of the E24 series

are in accordance with

“IEC publication 60063”.

Limiting values

TYPE LIMITING

VOLTAGE(1)

(V)

LIMITING

POWER

(W)

RC41 15 0.05

Note

1. This is the maximum voltage that

may be continuously applied to

the resistor element, see

“IEC publication 60115-8”.

DERATING

The power that the resistor can dissipate depends on the operating

temperature; see Fig.1.

CCB413

70 100−55 50 Tamb (°C)

100

125

Pmax

(%Prated)

Fig.1 Maximum dissipation (Pmax) in percentage of rated power as a

function of the ambient temperature (Tamb).

Phycomp Product specification

General purpose chip resistors

size 0201 RC41

2003 Jul 24 Rev.4 5 www.yageo.com

MECHANICAL DATA

Mass per 100 units

TYPE MASS

(g)

RC41 0.014

Marking

There is no marking on the product.

PACKAGE MARKING

The packaging is marked and

includes resistance value, tolerance,

catalogue number, quantity,

production period, batch number and

source code.

inner electrode

Sn layer

protective coat

HBK021

protective coat

resistor layer

aluminium substrate

nickel layer

Outlines

Table 3 Chip resistor type and relevant physical dimensions; see Fig.2

TYPE L

(mm) W

(mm) T

(mm) tt

(mm) tb

(mm)

RC41 0.6± 0.03 0.3 ±0.03 0.23 ±0.03 0.13 ±0.08 0.15 ±0.08

Fig.2 Outlines.

For dimensions see Table 3.

Phycomp Product specification

General purpose chip resistors

size 0201 RC41

2003 Jul 24 Rev.4 6 www.yageo.com

TEST AND REQUIREMENTS

Essentially all tests are carried out in

accordance with the schedule of

“IEC publication 60115-8”, category

LCT/UCT/56 (rated temperature

range: Lower Category

Temperature, Upper Category

Temperature; damp heat, long term,

56 days). The testing also covers the

requirements specified by EIA and

EIAJ.

The tests are carried out in

accordance with IEC publication

60068, “Recommended basic

climatic and mechanical robustness

testing procedure for electronic

components” and under standard

atmospheric conditions according to

“IEC 60068-1”, subclause 5.3.

Unless otherwise specified the

following values apply:

Temperature: 15 °C to 35 °C

Relative humidity: 25% to 75%

Air pressure: 86 kPa to 106 kPa

(860 mbar to 1060 mbar).

Table 4 Test procedures and requirements

IEC

60115-8

CLAUSE

IEC

60068-2

TEST

METHOD

TEST PROCEDURE REQUIREMENTS

Tests in accordance with the schedule of IEC publication 60115-8

4.4.1 visual

examination no holes; clean surface;

no damage

applied voltage (+0/−10%); R − Rnom: max. ±5%

R < 10 Ω: 0.1 V

10 Ω ≤ R < 100 Ω: 0.3 V

100 Ω ≤ R < 1 kΩ: 1 V

1 kΩ ≤ R < 10 kΩ: 3 V

10 kΩ ≤ R < 100 kΩ: 10 V

4.5 resistance

100 kΩ ≤ R < 100 MΩ: 25 V

4.18 20 (Tb) resistance to

soldering heat unmounted chips: 10 ±1 s; 260 ±5 °C no visible damage

∆R/R max.: ±(2% + 0.1 Ω)

4.29 45 (Xa) component

solvent

resistance

isopropyl alcohol or H2O

followed by brushing

in accordance with “MIL 202 F”

no visible damage

4.17 20 (Ta) solderability unmounted chips completely immersed

for 2 ±0.5 s in a solder bath at

235 ±2 °C

good tinning

(≥95% covered); no visible

damage

4.7 voltage proof

on insulation maximum voltage (RMS) during

1 minute metal block method no breakdown or flashover

4.13 short time

overload room temperature; P = 6.25 × Pn;

5 s (V ≤ 2 × Vmax) ∆R/R max.: ±(3% + 0.1 Ω)

In Table 4 the tests and

requirements are listed with

reference to the relevant clauses of

“IEC publications 60115-8 and

60068”; a short description of the

test procedure is also given. In some

instances deviations from the IEC

recommendations were necessary

for our method of specifying.

All soldering tests are performed

with mildly activat ed flux.

Phycomp Product specification

General purpose chip resistors

size 0201 RC41

2003 Jul 24 Rev.4 7 www.yageo.com

IEC

60115-8

CLAUSE

IEC

60068-2

TEST

METHOD

TEST PROCEDURE REQUIREMENTS

4.33 bending resistors mounted on a 90 mm glass

epoxy resin PCB (FR4); bending: 5 mm no visible damage

∆R/R max.: ±(1% + 0.05 Ω)

4.19 14 (Na) rapid change of

temperature 30 minutes at LCT and

30 minutes at UCT; 5 cycles no visible damage

∆R/R max.: ±(3% + 0.1 Ω)

4.24.2 3 (Ca) damp heat

(steady state) 56 days; 40 ±2 °C; 93 +2/−3% RH;

loaded with 0.01 Pn ∆R/R max.: ±(5% +0.1 Ω)

4.25.1 endurance 1000 hours +48/−0 hours; 70 ±2 °C;

loaded with Pn or Vmax;

1.5 hours on and 0.5 hours off

∆R/R max.: ±(5% + 0.1 Ω)

4.23.2 27 (Ba) endurance at

upper category

temperature

1000 hours +48/−0 hours; 125 °C;

no load ∆R/R max.: ±(5% + 0.1 Ω)

at 20/LCT/20 °C and 20/UCT/ 20 °C:

R ≤ 100 Ω ≤250 ±250 × 10−6/K

4.8.4.2 temperature

coefficient

100 Ω ≤ R 1 MΩ ≤±250 × 10−6/K

Other tests in accordance with IEC 60115 clauses and IEC 60068 test method

4.17 20 (Ta) solderability

(after ageing) 8 hours steam or 16 hours at 155 °C;

unmounted chips completely immersed

for 2 ±0.5 s in a solder bath at

235 ±2 °C

good tinning

(≥95% covered); no

damage

4.6.1.1 insulation

resistance 15 V (DC) after 1 minute, metal block

method: 10 V Rins min.: 103 MΩ

IEC publication 60195 (measured with

Quantech equipment)

R ≤ 100 Ω max. 0.316 µV/V (−10 dB)

100 Ω < R ≤ 1 kΩ max. 1 µV/V (0 dB)

1 kΩ < R ≤ 10 kΩ max. 3

µV/V (9.54 dB)

10 kΩ < R ≤ 100 kΩ max. 6 µV/V (15.56 dB)

4.12 noise

100 kΩ < R ≤ 1 MΩ max. 10 µV/V (20 dB)

Other applicable tests

(JIS) C

5202 7.5 endurance

(under damp

and load)

1000 +48/−0 hours; 40 ±2 °C;

93 +2/−3% RH; loaded with Pn or Vmax;

1.5 hours on and 0.5 hours off

∆R/R max: ±(5% +0.1 Ω)

EIA 575

3.13 leaching unmounted chips 60 ±1 s; 2 6 0 ±5 °C good tinning; no leaching

EIA/IS

703 4.5 load humidity 1000 +48/−0 hours; 85 ±2 °C; 85 ±5%

RH; loaded with 0.01 × Pn or 0.1 × Vmax ∆R/R max: ±(5% +0.1 Ω)

Phycomp Product specification

General purpose chip resistors

size 0201 RC41

2003 Jul 24 Rev.4 8 www.yageo.com

REVISION HISTORY

Revision Date Change

Notification Description

Rev.2 2001 Feb 05 - - Converted to Phycomp brand

Rev.3 2003 Feb 25 - - Updated company logo

Rev.4 2003 Jul 24 - -