235002322749 [YAGEO]

Array/Network Resistor, Isolated, 27.4ohm, 50V, 1% +/-Tol, 300ppm/Cel, Surface Mount, 0402, CHIP;


型号：	235002322749
厂家：	YAGEO CORPORATION
描述：	Array/Network Resistor, Isolated, 27.4ohm, 50V, 1% +/-Tol, 300ppm/Cel, Surface Mount, 0402, CHIP 电阻器
文件：	总7页 (文件大小：63K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DISCRETE CERAMICS

DATA Sheet

ARV342

Convex type array chip resistors

size 4 × 0402

2003 Apr 06 Rev.3

Phycomp

Product specification

Convex type array chip resistors

size 4 × 0402

ARV342

FEATURES

QUICK REFERENCE DATA

DESCRIPTION

Resistance range

VALUE

• Reduced size of final equipment

• Low assembly costs

10 Ω to 1 MΩ; E96 series

±1%

300 10⁻⁶/K

• Higher component and equipment

Resistance tolerance

reliability.

Temperature coefficient

≤±

Absolute maximum at T_amb= 70 °C

0.063 W

APPLICATIONS

Maximum permissible voltage

Operating temperature range

Climatic category (IEC 60068)

Basic specification

50 V (DC or RMS)

−55 to +125 °C

55/155/56

• Camcorders

• Hand held measuring equipment

• Car telephones

IEC 60115-8

• Computer

ORDERING INFORMATION

• Portable radio, CD and cassette

players.

Table 1 Ordering code indicating resistor type and packing

ORDERING CODE 2350 023 …..

DESCRIPTION

TYPE

PAPER TAPE ON REEL

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 this resistive layer.

5000 units

1….

10000 units

ARV342

2….

Ordering code (12NC)

Table 2 Last digit of 12NC

RESISTANCE

10 to 91 Ω

100 to 910 Ω

1 to 9.1 kΩ

10 to 91 kΩ

100 to 910 kΩ

1 MΩ

LAST DIGIT

• The resistors have a 12-digit

ordering code starting with

2350 023.

• The subsequent first digit

indicates the resistor type and

packing; see Table 1.

The resistive layer is covered with a

protective coating. Finally, external

end terminations are added. For

ease of soldering the outer layer of

these end terminations is a lead-tin

alloy.

• The remaining 4 digits indicate the

resistance value:

− The first 3 digits indicate the

ORDERING EXAMPLE

resistance value.

The ordering code of an ARV342

convex type array chip resistor,

value 1000 Ω, supplied on paper

tape of 5000 units per reel is:

2350 023 110002.

− The last digit indicates the

resistance decade in

accordance with Table 2.

2003 Apr 06 Rev.3

www.yageo.com

Phycomp

Product specification

Convex type array chip resistors

size 4 × 0402

ARV342

DERATING

FUNCTIONAL DESCRIPTION

Product characterization

The power that the resistor can dissipate depends on the operating

temperature; see Fig.1.

Standard values of nominal

resistance are taken from the E96

series for resistors with a tolerance

of ±1%.The values of the E96 series

are in accordance with

CCB412

(%P

max

)

rated

100

“IEC publication 60063”.

Limiting values

TYPE

LIMITING

VOLTAGE⁽¹⁾

(V)

LIMITING

POWER

(W)

ARV342

0.063

−55

50 70

100

155

(°C)

amb

Note

1. This is the maximum voltage that

may be continuously applied to

the resistor element, see

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

function of the ambient temperature (T_amb).

“IEC publication 60115-8”.

2003 Apr 06 Rev.3

www.yageo.com

Phycomp

Product specification

Convex type array chip resistors

size 4 × 0402

ARV342

MECHANICAL DATA

Mass per 100 units

TYPE

Outlines

MASS

(g)

5 6

ARV342

0.30

Marking

There is no marking on the product;

the product is marked on request.

Details of cross section ‘a’ to ‘a’:

1 = Substrate.

PACKAGE MARKING

2 = Protective layer.

3 = Resistor.

The packing is marked and includes

resistance value, tolerance,

catalogue number, quantity,

production period, batch number and

source code.

4 = Inner termination.

5 = Nickel layer.

6 = Outer termination.

CCB257

For dimensions see Table 3.

Fig.2 Outlines.

Table 3 Physical dimensions; see Fig.2

SYMBOL

VALUE

2.00

1.00

0.45

0.20

0.50

0.30

0.20

TOL.

±0.10

UNIT

H₁

H₂

2003 Apr 06 Rev.3

www.yageo.com

Phycomp

Product specification

Convex type array chip resistors

size 4 × 0402

ARV342

TEST AND REQUIREMENTS

60068, “Recommended basic

In Table 4 the tests and

climatic and mechanical robustness

testing procedure for electronic

components” and under standard

atmospheric conditions according to

“IEC 60068-1”, subclause 5.3.

requirements are listed with

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, EIAJ

and JIS.

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.

Unless otherwise specified the

following values apply:

Temperature: 15 °C to 35 °C

All soldering tests are performed

with mildly activated flux.

Relative humidity: 25% to 75%

Air pressure: 86 kPa to 106 kPa

(860 mbar to 1060 mbar).

The tests are carried out in

accordance with IEC publication

Table 4 Test procedures and requirements

IEC

60068-2

TEST

METHOD

60115-8

CLAUSE

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

4.17

20 (Ta)

solderability

unmounted chips completely immersed good tinning

for 2 ±0.5 s in a solder bath at

235 ±2 °C

(≥95% covered);

no visible damage

4.18

4.29

20 (Tb)

45 (Xa)

resistance to

soldering heat

unmounted chips: 10 ±1 s; 260 ±5 °C

no visible damage

∆R/R max.: ±(1% + 0.05 Ω)

no visible damage

isopropyl alcohol or H₂O followed by

component

solvent

brushing in accordance with

resistance

“MIL 202 F”

R − R_nom: max. ±1%

4.5

resistance

applied voltage (+0/−10%):

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

100 kΩ ≥ R < 1 MΩ: 25 V

4.7

voltage proof

on insulation

maximum voltage (RMS) during

1 minute, metal block method

no breakdown or flashover

room temperature; P = 6.25 × P_n;

4.13

short time

overload

∆R/R max.: ±(1% + 0.05 Ω)

5 s (V ≤ 2 × V_max

)

2003 Apr 06 Rev.3

www.yageo.com

Phycomp

Product specification

Convex type array chip resistors

size 4 × 0402

ARV342

IEC

60068-2

TEST

METHOD

60115-8

CLAUSE

TEST

PROCEDURE

REQUIREMENTS

4.33

4.19

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)

14 (Na)

3 (Ca)

rapid change

of temperature 30 minutes at UCT; 5 cycles

30 minutes at LCT and

no visible damage

∆R/R max.: ±(1% + 0.05 Ω)

∆R/R max.: ±(3% + 0.1 Ω)

4.24.2

4.25.1

damp heat

(steady state)

56 days; 40 ±2 °C; 93 +2/−3% RH;

loaded with 0.01 P_n

endurance

1000 hours +48/−0 hours; 70 ±2 °C;

∆R/R max.: ±(2% + 0.1 Ω)

≤±300 × 10⁻⁶/K

loaded with P_nor V_max

;

1.5 hours on and 0.5 hours off

4.23.2

27 (Ba)

endurance at

upper category no load

temperature

1000 hours +48/−0 hours; 125 °C;

4.8.4.2

temperature

coefficient

at 20/LCT/20 °C and 20/UCT/20 °C:

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

4.17

20 (Ta)

solderability

8 hours steam or 16 hours at 155 °C;

good tinning

(after ageing)

unmounted chips completely immersed (≥95% covered); no damage

for 2 ±0.5 s in a solder bath at

235 ±2 °C

R_insmin.: 10³MΩ

4.6.1.1

4.12

insulation

resistance

50 V (DC) after 1 minute,

metal block method

noise

IEC publication 60195

(measured with Quantech-equipment)

R ≤ 100 Ω

max. 0.316 µV/V (−10 dB)

max. 1 µV/V (0 dB)

100 Ω < R ≤ 1 kΩ

1 kΩ < R ≤ 10 kΩ

10 kΩ < R ≤ 100 kΩ

100 kΩ < R ≤ 1 MΩ

max. 3 µV/V (9.54 dB)

max. 6 µV/V (15.56 dB)

max. 10 µV/V (20 dB)

Other applicable tests

(JIS) C

5202 7.9

resistance to

damp heat

1000 +48/−0 hours; 40 ±2 °C;

93 +2/−3% RH;

∆R/R max.: ±(3% + 0.1 Ω)

loaded with P_nor V_max

;

(steady state)

1.5 hours on and 0.5 hours off

EIA

leaching

unmounted chips 60 ±1 s; 260 ±5 °C

good tinning; no leaching

575 3.13

EIA/IS

load humidity

1000 +48/−0 hours;

∆R/R max.: ±(3% + 0.1 Ω)

703 4.5

85 ±2 °C; 85 ±5% RH;

loaded with 0.01 P_nor V_max

2003 Apr 06 Rev.3

www.yageo.com

Phycomp

Product specification

Convex type array chip resistors

size 4 × 0402

ARV342

REVISION HISTORY

Revision

Date

Change

Description

Notification

Rev.2

Rev.3

2001 Apr 27

2003 Apr 06

- Converted to Phycomp brand

- Update company logo

2003 Apr 06 Rev.3

www.yageo.com

相关型号：