RC0402FRI071R15L [YAGEO]

Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1.15ohm, 50V, 1% +/-Tol, 300ppm/Cel, Surface Mount, 0402, CHIP;


型号：	RC0402FRI071R15L
厂家：	YAGEO CORPORATION
描述：	Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1.15ohm, 50V, 1% +/-Tol, 300ppm/Cel, Surface Mount, 0402, CHIP 电阻器
文件：	总7页 (文件大小：199K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DATA SHEET

CHIP RESISTORS

RC0402

5%; 1%

SERIES

0402

Chip Resistor Surface Mount

SCOPE

This specification describes RC 0402 series chip resistors made by thick film process.

ORDERING INFORMATION

Part number is identified by the series, size, tolerance, packing style, temperature coefficient, special type and

resistance value.

MARKING

RC0402 no marking

RC0402 X X X XX XXXX

( ) ( ) ( ) ( )

( )

1 TOLERANCE

CONSTRUCTION

F = ±1%

J = ±5%

The resistors are constructed out of a high-grade ceramic body. Internal

metal electrodes are added at each end and connected by a resistive

paste. The composition of the paste is adjusted to give the approximate

required resistance and laser cutting of this resistive layer that achieves

tolerance trims the value. The resistive layer is covered with a protective

coat and printed with the resistance value. Finally, the two external

terminations are added. See fig.4

( )

2 PACKAGING TYPE

R = Paper taping reel

( )

3 TEMPERATURE

CHARACTERISTIC OF

RESISTANCE

protective coat

F = ±100ppm/°C

G = ±200ppm/°C

I = ±300ppm/°C

– = Base on spec

book, 4 columns

resistor layer

inner electrode

end termination

ceramic substrate MBE940_a

( )

4 SPECIAL TYPE

Fig. 1 Chip resistor construction

07 = 7 inch dia. Reel

10 = 10 inch dia. Reel

13 = 13 inch dia. Reel

DIMENSION

( )

5 RESISTANCE VALUE:

For dimension see Table 1

protective coat

5R6, 56R, 560R, 5K6, 56K,

56M.

MBE940_a

Fig. 2 Chip resistor dimension

Table 1

TYPE

RC0402

1.00±0.05

0.50±0.05

0.35±0.05

0.20±0.10

0.25±0.10

L (mm)

W (mm)

H (mm)

I₁(mm)

I₂(mm)

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SERIES

0402

Chip Resistor Surface Mount

POWER RATING

RATED POWER AT 70°C,

RC0402 1/16W

ELECTRICAL CHARACTERISTICS

Table 2

RC0402 1/16 W

CHARACTERISTICS

Operating Temperature Range

Maximum Working Voltage

Maximum Overload Voltage

Dielectric Withstanding Voltage

–55°C to +155°C

MRA632

mns

max

(%P

)

rated

50V

100V

100

1Ω to 10MΩ (E24)

2.2Ω to 4.7MΩ (E96)

50 70

100

155

(

Resistance Range

amb

Zero Ohm Jumper<0.05Ω

Fig. 3 Maximum dissipation (P_max) in

percentage of rated power as

a function of the operating

±200ppm/°C (10Ω<R≤10MΩ)

±300ppm/°C (1Ω≤R≤10Ω)

Temperature Coefficient

ambient temperature (T_amb

)

RATED VOLTAGE:

The DC or AC (rms) continuous

working voltage corresponding to

the rated power is determined by

the following formula:

V=√ (P X R)

Where

V=Continuous rated DC

or AC (rms) working voltage (V)

P=Rated power (W)

R=Resistance value (X)

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Jan. 15, 2003 V.03

SERIES

0402

Chip Resistor Surface Mount

TAPING REEL

Table 3

DIMENSION

Tape Width

ØA (mm)

ØB (mm)

ØC (mm)

W (mm)

For dimension see Table 3

dth

RC0402

8mm

180+0/-3

60+1/-0

13.0±0.2

9.0±0.3

11.4±1

21 0.8

T (mm)

MSA284_a

Fig. 4 Reel dimension

PAPER TAPE SPECIFICATION

Table 4

DIMENSION

RC0402

0.65±0.1

1.15±0.1

8.0±0.2

A (mm)

B (mm)

W (mm)

E (mm)

1.75±0.1

3.5±0.05

4.0±0.1

F (mm)

P₀(mm)

P₁(mm)

P₂(mm)

ØD₀(mm)

T (mm)

2.0±0.05

1.5+0.1/-0

0.53±0.10

MBD123_a

For dimension see Table 4

Fig. 5 Paper tape dimension

PACKING METHOD

LEADER/TRAILER TAPE SPECIFICATION

leader end

empty compartments

with cover tape

(min. 240 mm)

trailer end

cover tape only

trailer (max. 260 mm)

leader ≥400 mm

CCB325

Fig. 6 Leader and trailer tape dimension

Table 5 Packing style and packaging quantity.

PACKING STYLE

REEL DIMENSION

7" (178 mm)

RC0402

10,000

20,000

50,000

Paper Taping Reel (R)

10" (254 mm)

13" (330 mm)

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Jan. 15, 2003 V.03

SERIES

0402

Chip Resistor Surface Mount

TYPE

TEST METHOD

ACCEPTANCE STANDARD

Measure resistance at

Refer to table 2

Temperature

Coefficient of

Resistance

(T.C.R.)

Formula

+25°C or specified room

temperature as R₁, then

measure at –55°C or

R₂–R₁

T.C.R= ------------------------- ×10⁶(ppm/°C)

R₁(t₂–t₁)

+155°C respectively as R₂

Where

Determine the

t₁=+25°C or specified room temperature

t₂=–55°C or +155°C test temperature

R₁=resistance at reference temperature in ohms

R₂=resistance at test temperature in ohms

temperature coefficient of

resistance from the

following formula:

At –55±3°C for 2 minutes and at +125±2°C for 2 minutes as one cycle. After 5

cycles, the specimen shall be stabilized at room temp.

±(0.5%+0.05Ω) for 1% tol.

±(1%+0.05Ω) for 5% tol.

Thermal

Shock

Measure the resistance to determine ∆R/R(%) after one more hour.

Place the specimen in a test chamber maintained at –65 (+0/–5)°C. After one hour

stabilization at this temperature, full rated working voltage shall be applied for 45

(+5/–0) minutes. Have15 (+5/–0) minutes after remove the voltage, the specimen

shall be removed from the chamber and stabilized at room temperature for 24 hrs.

±(0.5%+0.05Ω) for 1% tol .

±(1.0%+0.05Ω) for 5% tol.

No visible damage

Low

Temperature

Operation

Measure the resistance to determine ΔR/R(%).

Apply 2.5 times of rated voltage but not exceeding the maximum overload voltage

for 5 seconds. Have the specimen stabilized at room temperature for 30 minutes

minimum.

±(1.0%+0.05Ω) for 1% tol.

±(2.0%+0.05Ω) for 5% tol.

No visible damage

Short

Time

Overload

Measure the resistance to determine ΔR/R(%).

Place the specimen in the jig and apply a rated

continues overload voltage (R.C.O.V) for one

minute as shown.

≥10,000MΩ

Insulation

Resistance

Type

RC0402

Voltage

100V

Measure the insulation resistance.

Place the specimen in the jig and apply a

specified value continuous overload voltage as

shown for one minute.

Breakdown voltage>

specification and without

open/short

Dielectric

Withstand

Voltage

Type

RC0402

Voltage

100V

Immerse the specimen in the solder pot at 260±5°C. for 10±1 seconds. Have the

specimen stabilized at room temperature for 30 minutes minimum.

±(0.5%+0.05Ω) for 1% tol.

±(1.0%+0.05Ω) for 5% tol.

No visible damage

Resistance

To Soldering

Heat

Measure the resistance to determine ΔR/R(%).

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Jan. 15, 2003 V.03

SERIES

0402

Chip Resistor Surface Mount

TYPE

Moisture

Resistance

TEST METHOD

ACCEPTANCE STANDARD

±(0.5%+0.05Ω) for 1% tol.

±(2.0%+0.05Ω) for 5% tol.

No visible damage

Place the specimen in the test chamber and subject to 42 damp heat cycles. Each

one of which consists of the steps 1 to 7 as figure 11. The total length of test is

1,000 hours. Have the specimen stabilized at room temperature for 24 hours after

testing.

Measure the resistance to determine ΔR/R(%).

Place the specimen in the oven at 70±2°C. Apply the rated voltage to the specimen

at the 1.5 hours on and 0.5 hour off cycle. The total length of test is 1,000 hours.

Have the specimen stabilized at room temperature for one hour minimum after

testing.

±(1%+0.05Ω) for 1% tol.

±(3%+0.05Ω) for 5% tol.

No visible damage

Life

Measure the ΔR/R(%).

Immerse the specimen in the solder pot at 230±5°C for 5 sec.

At least 95% solder coverage on

the termination

Solderability

Mount the specimen on a test board as

shown in the figure 10. Slowly apply the force

till the board is bent for 5±1 sec.

±(1.0%+0.05Ω) for 1% tol.

±(1.0%+0.05Ω) for 5% tol.

No visible damage

Bending

Strength

Type

RC0402

5mm

Bent Distance (d)

Measure the ΔR/R(%) at this position.

Fig. 7 Principle of the bending

test

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SERIES

0402

Chip Resistor Surface Mount

80 − 98%

90 − 98% RH

temperature

[°C]

initial drying

24 hours

rate of change of temperature is unspecified,

however, specimens shall not be subjected to

radiant heating from chamber conditioning processes

end of final cycle;

measurements

as specified in 2.7

+10 °C (+18 °F)

−2 °C (−3.6 °F)

initial measurements

as specified in 2.2

circulation of conditioning air shall be at a

minimum cubic rate per minute equivalent to

10 times the volume of the chamber

optional sub-cycle if specified

(2.3); sub-cycle performed during

any 5 of the first 9 cycles; humidity

uncontrolled during sub-cycle

temperature

tolerance

±2 °C (±3.6 °F)

unless otherwise

specified

voltage applied as specified in 2.4

STEP1

STEP2 STEP3

one cycle 24 hours; repeat as specified in 2.5

10 15

STEP4

STEP5 STEP6

STEP7

prior to first

cycle only

HBK073

time [h]

Fig. 8 Conditions by change of temperature

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Jan. 15, 2003 V.03

RC0402FRI071R15L [YAGEO]

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