B72220S0500K551 - EPCOS - Datasheet.Live

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 1Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Precision Thin Film Chip Resistors

Thin film flat chip resistors combine the proven reliability of

the professional products with an advanced level of

precision and stability. Therefore they are perfectly suited

for applications in the fields of test and measurement

equipment together with industrial and medical electronics.

FEATURES

• Approved to EN 140401-801

• Low TCR: ± 10 ppm/K to ± 25 ppm/K

• Precision tolerance of resistance:

± 0.1 % and ± 0.25 %

• Superior overall stability: class 0.1 and 0.25

• Sulfur resistance verified according to ASTM B 809

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Automotive

• Test and measuring equipment

• Medical equipment

• Industrial equipment

Note

(1) Please refer to APPLICATION INFORMATION below.

APPLICATION INFORMATION

When the resistor dissipates power, a temperature rise above the ambient temperature occurs, dependent on the thermal

resistance of the assembled resistor together with the printed circuit board. The rated dissipation applies only if the permitted

film temperature is not exceeded.

These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift

increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a

functional lifetime.

TECHNICAL SPECIFICATIONS

DESCRIPTION MCS 0402 MCT 0603 MCU 0805 MCA 1206

Imperial size 0402 0603 0805 1206

Metric size code RR1005M RR1608M RR2012M RR3216M

Resistance range 100  to 221 k39  to 511 k39  to 1.5 M39  to 2 M

Resistance tolerance ± 0.25 %; ± 0.1 %

Temperature coefficient ± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K

Rated dissipation, P70 (1) 0.063 W 0.100 W 0.125 W 0.250 W

Operating voltage, Umax. ACRMS/DC 50 V 75 V 150 V 200 V

Permissible film temperature,



F max. (1) 125 °C

Operating temperature range -55 °C to 125 °C

Permissible voltage against ambient

(insulation):

1 min; Uins 75 V 100 V 200 V 300 V

Failure rate: FITobserved  0.1 x 10-9/h

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 2Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

• The presented operation modes do not refer to different types of resistors, but actually show examples of different loads, that lead to

different film temperatures and different achievable load-life stability (drift) of the resistance value. A suitable low thermal resistance of the

circuit board assembly must be safeguarded in order to maintain the film temperature of the resistors within the specified limits. Please

consider the application note “Thermal Management in Surface-Mounted Resistor Applications” (www.vishay.com/doc?28844) for

information on the general nature of thermal resistance.

Note

• Resistance ranges printed in bold are preferred TCR / tolerance combinations with optimized availability.

MAXIMUM RESISTANCE CHANGE AT RATED DISSIPATION

OPERATION MODE PRECISION STANDARD

Rated dissipation, P70

MCS 0402 0.016 W 0.063 W

MCT 0603 0.032 W 0.100 W

MCU 0805 0.050 W 0.125 W

MCA 1206 0.100 W 0.250 W

Operating voltage, Umax. ACRMS/DC

MCS 0402 12.5 V 50 V

MCT 0603 25 V 75 V

MCU 0805 35 V 150 V

MCA 1206 50 V 200 V

Operating temperature range -10 °C to 85 °C -55 °C to 125 °C

Permissible film temperature,



F max. 85 °C 125 °C

Max. resistance change at P70 for resistance range,

|R/R| after:

MCS 0402 100  to 221 k100  to 221 k

MCT 0603 39  to 511 k39  to 511 k

MCU 0805 39  to 1.5 M39  to 1.5 M

MCA 1206 39  to 2 M39  to 2 M

1000 h  0.05 %  0.1 %

8000 h  0.1 %  0.25 %

225 000 h  0.25 %  0.5 %

TEMPERATURE COEFFICIENT AND RESISTANCE RANGE

TYPE / SIZE TCR TOLERANCE RESISTANCE E-SERIES

MCS 0402

± 25 ppm/K ± 0.25 % 100  to 221 k

E24; E192

± 0.1 % 100  to 221 k

± 15 ppm/K ± 0.25 % 100  to 150 k

± 0.1 % 100  to 150 k

± 10 ppm/K ± 0.25 % 100  to 130 k

± 0.1 % 100  to 130 k

MCT 0603

± 25 ppm/K ± 0.25 % 39  to 511 k

± 0.1 % 47  to 511 k

± 15 ppm/K ± 0.25 % 39  to 332 k

± 0.1 % 47  to 332 k

± 10 ppm/K ± 0.25 % 39  to 221 k

± 0.1 % 47  to 221 k

MCU 0805

± 25 ppm/K ± 0.25 % 39  to 1.5 M

± 0.1 % 47  to 1.5 M

± 15 ppm/K ± 0.25 % 39  to 1 M

± 0.1 % 47  to 1 M

± 10 ppm/K ± 0.25 % 39  to 511 k

± 0.1 % 47  to 511 k

MCA 1206

± 25 ppm/K ± 0.25 % 39  to 2 M

± 0.1 % 47  to 2 M

± 15 ppm/K ± 0.25 % 39  to 1.5 M

± 0.1 % 47  to 1.5 M

± 10 ppm/K ± 0.25 % 39  to 1 M

± 0.1 % 47  to 1 M

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 3Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

• Products can be ordered using either the PART NUMBER or PRODUCT DESCRIPTION.

PACKAGING

TYPE / SIZE CODE QUANTITY PACKAGING STYLE WIDTH PITCH PACKAGING

DIMENSIONS

MCS 0402

E1 1000

Paper tape acc.

IEC 60286-3,

Type 1a

8 mm

2 mm Ø 180 mm/7"E5 5000

E0 10 000

MCT 0603

P1 1000

4 mm

Ø 180 mm/7"

P5 5000

PW 20 000 Ø 330 mm/13"

MCU 0805

P1 1000

Ø 180 mm/7"

P5 5000

PW 20 000 Ø 330 mm/13"

MCA 1206

P1 1000

Ø180 mm/7"

P5 5000

PART NUMBER AND PRODUCT DESCRIPTION

Part Number: MCT06030D4641BPW00

TYPE / SIZE VERSION TCR RESISTANCE TOLERANCE PACKAGING

MCS0402

MCT0603

MCU0805

MCA1206

0 = neutral F = ± 10 ppm/K

E = ± 15 ppm/K

D = ± 25 ppm/K

3 digit value

1 digit

multiplier

Multiplier

9 = *10-1

0 = *100

1 = *101

2 = *102

3 = *103

4 = *104

B = ± 0.1 %

C = ± 0.25 %

Product Description: MCT 0603-25 0.1 % PW 4K64

MCT 0603 -25 0.1 % PW 4K64

TYPE SIZE TCR TOLERANCE PACKAGING RESISTANCE

MCS

MCT

MCU

MCA

0402

0603

0805

1206

± 10 ppm/K

± 15 ppm/K

± 25 ppm/K

± 0.1 %

± 0.25 %

4K64 = 4.64 k

50R1 = 50.1 

CT06030D4M41BPW006

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 4Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

DESCRIPTION

Production is strictly controlled and follows an extensive

set of instructions established for reproducibility. A

homogeneous film of metal alloy is deposited on a high

grade ceramic substrate (Al2O3) and conditioned to achieve

the desired temperature coefficient. Specially designed

inner contacts are deposited on both sides. A special laser

is used to achieve the target value by smoothly fine trimming

the resistive layer without damaging the ceramics. A further

conditioning is applied in order to stabilize the trimming

result. The resistor elements are covered by a protective

coating designed for electrical, mechanical and climatic

protection. The terminations receive a final pure tin on nickel

plating.

The result of the determined production is verified by an

extensive testing procedure and optical inspection

performed on 100 % of the individual chip resistors. This

includes full screening for the elimination of products with

potential risk of early field failures. Only accepted products

are laid directly into the paper tape in accordance with

IEC 60286-3 Type 1a (1).

ASSEMBLY

The resistors are suitable for processing on automatic SMD

assembly systems and for automatic soldering using wave,

reflow or vapor phase. The encapsulation is resistant to all

cleaning solvents commonly used in the electronics

industry, including alcohols, esters and aqueous solutions.

The suitability of conformal coatings, potting compounds

and their processes, if applied, shall be qualified by

appropriate means to ensure the long-term stability of the

whole system.

The resistors are RoHS-compliant, the pure tin plating

provides compatibility with lead (Pb)-free and

lead-containing soldering processes. Solderability is

specified for 2 years after production or requalification. The

permitted storage time is 20 years. The immunity of the

plating against tin whisker growth has been proven under

extensive testing.

MATERIALS

Vishay acknowledges the following systems for the

regulation of hazardous substances:

• IEC 62474, Material Declaration for Products of and for the

Electrotechnical Industry, with the list of declarable

substances given therein (2)

• The Global Automotive Declarable Substance List

(GADSL) (3)

• The REACH regulation (1907/2006/EC) and the related list

of substances with very high concern (SVHC) (4) for its

supply chain

The products do not contain any of the banned substances

as per IEC 62474, GADSL, or the SVHC list, see

www.vishay.com/how/leadfree.

Hence the products fully comply with the following

directives:

• 2000/53/EC End-of-Life Vehicle Directive (ELV) and

Annex II (ELV II)

• 2011/65/EU Restriction of the Use of Hazardous

Substances Directive (RoHS) with amendment

2015/863/EU

• 2012/19/EU Waste Electrical and Electronic Equipment

Directive (WEEE)

Vishay pursues the elimination of conflict minerals from its

supply chain, see the Conflict Minerals Policy at

www.vishay.com/doc?49037.

APPROVALS

The resistors are approved within the IECQ-CECC Quality

Assessment System for Electronic Components to the detail

specification EN 140401-801 which refers to EN 60115-1,

EN 60115-8 and the variety of environmental test

procedures of the IEC 60068 (1) series.

Conformity is attested by the use of the CECC logo ( ) as

the mark of conformity on the package label.

Vishay Beyschlag has achieved “Approval of

Manufacturer” in accordance with IECQ 03-1. The release

certificate for “Technology Approval Schedule” in

accordance with CECC 240001 based on IECQ 03-3-1 is

granted for the Vishay Beyschlag manufacturing process.

RELATED PRODUCTS

Resistors are available with established reliability in

accordance with EN 140401-801 version E. Please refer to

the special datasheet (www.vishay.com/doc?28744) for

information on failure rate level, available resistance ranges

and order codes.

For more information about products with higher rated

power and higher operation temperature please refer to the

Professional Thin Film Chip Resistor datasheet

(www.vishay.com/doc?28705).

Precision chip resistor arrays may be used in voltage

divider applications or precision amplifiers where close

matching between multiple resistors is necessary.

Please refer to the ACAS 0612 - Precision datasheet

(www.vishay.com/doc?28751).



Notes

(1) The quoted IEC standards are also released as EN standards with the same number and identical contents.

(2) The IEC 62474 list of declarable substances is maintained in a dedicated database, which is available at http://std.iec.ch/iec62474.

(3) The Global Automotive Declarable Substance List (GADSL) is maintained by the American Chemistry Council and available at

www.gadsl.org.

(4) The SVHC list is maintained by the European Chemical Agency (ECHA) and available at http://echa.europa.eu/candidate-list-table.

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 5Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

FUNCTIONAL PERFORMANCE

Derating - Standard Operation

MCT 0603

MCU 0805

MCA 1206

Ambient Temperature

°C

100 150

-50

0.1

0.2

Power Dissipation

amb

MCS 0402

0.3

Ambient Temperature

100 150

-50

0.1

0.2

°C

MCT 0603

MCU 0805

MCA 1206

MCS 0402

amb

Power Dissipation

0.3

Derating - Precision Operation

Current Noise Voltage Ratio

In accordance with IEC 60195

µV/V

Current Noise Voltage Ratio

100

Resistance Value

0.1

0.01

1 k

10 k

100 k

1 M

MCS 0402

MCT 0603

MCU 0805

MCA 1206

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 6Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TESTS AND REQUIREMENTS

All tests are carried out in accordance with the following

specifications:

EN 60115-1, generic specification

EN 60115-8 (successor of EN 140400), sectional

specification

EN 140401-801, detail specification

IEC 60068-2-xx, test methods

The components are approved under the IECQ-CECC

quality assessment system for electronic components.

The parameters stated in the Test Procedures and

Requirements table are based on the required tests and

permitted limits of EN 140401-801. The table presents only

the most important tests, for the full test schedule refer to

the documents listed above. However, some additional

tests and a number of improvements against those

minimum requirements have been included.

The testing also covers most of the requirements specified

by EIA/ECA-703 and JIS-C-5201-1.

The tests are carried out under standard atmospheric

conditions in accordance with IEC 60068-1, 4.3, whereupon

the following values are applied:

Temperature: 15 °C to 35 °C

Relative humidity: 25 % to 75 %

Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar)

A climatic category LCT / UCT / 56 is applied, defined by the

lower category temperature (LCT), the upper category

temperature (UCT), and the duration of exposure in the

damp heat, steady state test (56 days).

The components are mounted for testing on printed circuit

boards in accordance with EN 60115-8, 2.4.2, unless

otherwise specified.

TEST PROCEDURES AND REQUIREMENTS

60 115-1

CLAUSE

IEC

60 068-2 (1)

TEST

METHOD

TEST PROCEDURE

REQUIREMENTS

PERMISSIBLE CHANGE (R)

STABILITY CLASS 0.1 STABILITY CLASS 0.25

Stability for product types:

MCS 0402 100  to 10 k> 10 kto 221 k

MCT 0603 100  to 10 k39  to < 100 ;

> 10 k to 511 k

MCU 0805 100  to 47.5 k39  to < 100 ;

> 47.5 k to 1.5 M

MCA 1206 47  to 332 k39  to < 47 ;

> 332 k to 2 M

4.5 - Resistance - ± 0.1 % R; ±0.25 % R

4.8 - Temperature

coefficient

At (20 / - 10 / 20) °C and

(20 / 85 / 20) °C

± 25 ppm/K; ± 15 ppm/K;

± 10 ppm/K -

At (20 / - 55 / 20) °C and

(20 / 125 / 20) °C -± 25 ppm/K; ± 15 ppm/K;

± 10 ppm/K

4.25.1 -

Endurance

at 70 °C:

precision

operation mode

U = or U = Umax.;

whichever is the less

severe;

1.5 h on; 0.5 h off;

70 °C; 1000 h ± (0.05 % R + 0.02 )

70 °C; 8000 h ±(0.1 % R + 0.02 )

Endurance

at 70 °C:

standard

operation mode

U = or U = Umax.;

whichever is the less

severe;

1.5 h on; 0.5 h off;

70 °C; 1000 h ± (0.1 % R + 0.02 )

70 °C; 8000 h ±(0.25 % R + 0.05 )

4.25.3 -

Endurance at

upper category

temperature

85 °C; 1000 h ±(0.1 % R + 0.02 ) ± (0.2 % R + 0.02 )

125 °C; 1000 h ± (0.2 % R + 0.02 )±(0.25 % R + 0.05 )

4.24 78 (Cab) Damp heat,

steady state

(40 ± 2) °C; 56 days;

(93 ± 3) % RH ± (0.1 % R + 0.02 )±(0.25 % R + 0.05 )

P70 x R

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 7Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

4.23

Climatic

sequence:

standard

operation mode:

4.23.2 2 (Bb) Dry heat 125 °C; 16 h

± (0.1 % R + 0.02 ) ± (0.25 % R + 0.05 )

4.23.3 30 (Db) Damp heat,

cyclic

55 °C; 24 h; > 90 % RH;

1 cycle

4.23.4 1 (Ab) Cold -55 °C; 2 h

4.23.5 13 (M) Low air pressure 8.5 kPa; 2 h; (25 ± 10) °C

4.23.6 30 (Db) Damp heat,

cyclic

55 °C; 24 h; > 90 % RH;

5 cycles

4.23.7 - DC load U = Umax.;

1 min.

- 1 (Aa) Cold -55 °C; 2 h ± (0.05 % R + 0.01 )

4.19 14 (Na) Rapid change

of temperature

30 min at LCT and

30 min at UCT;

LCT = -10 °C;

UCT = 85 °C;

5 cycles

± (0.05 % R + 0.01 )

no visible damage

LCT = -55 °C;

UCT = 125 °C;

1000 cycles

± (0.25 % R + 0.05 )

no visible damage

4.13 -

Short time

overload:

precision

operation mode

U = 2.5 x

or U = 2 x Umax.;

whichever is the less severe;

5 s

±(0.05 % R + 0.01 )

Short time

overload:

standard

operation mode

U = 2.5 x

or U = 2 x Umax.;

whichever is the less severe;

5 s

±(0.05 % R + 0.01 )

4.27 -

Single pulse high

voltage overload:

standard

operation mode

Severity no. 4:

U = 10 x

or U = 2 x Umax.;

whichever is the less severe;

10 pulses 10 μs/700 μs

± (0.5 % R + 0.05 )

no visible damage

4.39 -

Periodic electric

overload:

standard

operation mode

U =

or U = 2 x Umax.;

whichever is the less severe;

0.1 s on; 2.5 s off;

1000 cycles

± (0.5 % R + 0.05 )

no visible damage

TEST PROCEDURES AND REQUIREMENTS

60 115-1

CLAUSE

IEC

60 068-2 (1)

TEST

METHOD

TEST PROCEDURE

REQUIREMENTS

PERMISSIBLE CHANGE (R)

STABILITY CLASS 0.1 STABILITY CLASS 0.25

Stability for product types:

MCS 0402 100  to 10 k> 10 kto 221 k

MCT 0603 100  to 10 k39  to < 100 ;

> 10 k to 511 k

MCU 0805 100  to 47.5 k39  to < 100 ;

> 47.5 k to 1.5 M

MCA 1206 47  to 332 k39  to < 47 ;

> 332 k to 2 M

P70 x R

15 x P70 x R

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 8Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

(1) The quoted IEC standards are also released as EN standards with the same number and identical contents.

4.38 -

Electro static

discharge

(human body

model)

IEC 61340-3-1 (1);

3 pos. + 3 neg.

(equivalent to MIL-STD-883,

method 3015)

MCS 0402: 500 V

MCT 0603: 1000 V

MCU 0805: 1500 V

MCA 1206: 2000 V

±(0.5 % R + 0.05 )

4.22 6 (Fc) Vibration

Endurance by sweeping;

10 Hz to 2000 Hz;

no resonance; amplitude

1.5 mm or  200 m/s2;

7.5 h

± (0.05 % R + 0.01 )

no visible damage

4.17 58 (Td) Solderability

Solder bath method;

SnPb40; non-activated flux;

(215 ± 3) °C; (3 ± 0.3) s

Good tinning ( 95 % covered);

no visible damage

Solder bath method;

SnAg3Cu0.5 or SnAg3.5;

non-activated flux;

(235 ± 3) °C; (2 ± 0.2) s

Good tinning ( 95 % covered);

no visible damage

4.18 58 (Td) Resistance to

soldering heat

Solder bath method;

(260 ± 5) °C; (10 ± 1) s ±(0.05 % R + 0.01 )

4.29 45 (XA)

Component

solvent

resistance

Isopropyl alcohol; + 50 °C;

method 2 No visible damage

4.32 21 (Ue3)Shear

(adhesion)

MCS 0402 and MCT 0603;

9 N No visible damage

MCU 0805 and MCA 1206;

45 N No visible damage

4.33 21 (Ue1)Substrate

bending Depth 2 mm, 3 times ±(0.05 % R + 0.01 )

no visible damage, no open circuit in bent position

4.7 - Voltage proof URMS = Uins; (60 ± 5) s No flashover or breakdown

4.35 - Flammability IEC 60695-11-5 (1),

needle flame test; 10 s No burning after 30 s

TEST PROCEDURES AND REQUIREMENTS

60 115-1

CLAUSE

IEC

60 068-2 (1)

TEST

METHOD

TEST PROCEDURE

REQUIREMENTS

PERMISSIBLE CHANGE (R)

STABILITY CLASS 0.1 STABILITY CLASS 0.25

Stability for product types:

MCS 0402 100  to 10 k> 10 kto 221 k

MCT 0603 100  to 10 k39  to < 100 ;

> 10 k to 511 k

MCU 0805 100  to 47.5 k39  to < 100 ;

> 47.5 k to 1.5 M

MCA 1206 47  to 332 k39  to < 47 ;

> 332 k to 2 M

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 9Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

DIMENSIONS

SOLDER PAD DIMENSIONS

Notes

• The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x (1),

or in publication IPC-7351.

(1) The quoted IEC standards are also released as EN standards with the same number and identical contents.

DIMENSIONS AND MASS

TYPE / SIZE H

(mm)

MASS

(mg)

MCS 0402 0.32 ± 0.05 1.0 ± 0.05 0.5 ± 0.05 > 75 % of W 0.2 + 0.1 / - 0.15 0.2 ± 0.1 0.6

MCT 0603 0.45 + 0.1 / - 0.05 1.55 ± 0.05 0.85 ± 0.1 > 75 % of W 0.3 + 0.15 / - 0.2 0.3 + 0.15 / - 0.2 1.9

MCU 0805 0.45 + 0.1 / - 0.05 2.0 ± 0.1 1.25 ± 0.15 > 75 % of W 0.4 + 0.1 / - 0.2 0.4 + 0.1 / - 0.2 4.6

MCA 1206 0.55 ± 0.1 3.2 + 0.1 / - 0.2 1.6 ± 0.15 > 75 % of W 0.5 ± 0.25 0.5 ± 0.25 9.2

RECOMMENDED SOLDER PAD DIMENSIONS

TYPE / SIZE

WAVE SOLDERING REFLOW SOLDERING

(mm)

MCS 0402 - - - - 0.35 0.55 0.55 1.45

MCT 0603 0.55 1.10 1.10 2.75 0.65 0.70 0.95 2.05

MCU 0805 0.80 1.25 1.50 3.30 0.90 0.90 1.40 2.70

MCA 1206 1.40 1.50 1.90 4.40 1.50 1.15 1.75 3.80

W WT

MCS 0402, MCT 0603, MCU 0805, MCA 1206 - Precision

www.vishay.com Vishay Beyschlag

Revision: 16-Aug-16 10 Document Number: 28700

For technical questions, contact: thinfilmchip@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

HISTORICAL 12NC INFORMATION

• The resistors had a 12-digit numeric code starting with

2312.

• The subsequent 4 digits indicated the resistor type,

specification and packaging; see the 12NC table.

• The remaining 4 digits indicated the resistance value:

- The first 3 digits indicated the resistance value.

- The last digit indicated the resistance decade in

accordance with the 12NC Indicating Resistance

Decade table.

Last Digit of 12NC Indicating Resistance Decade

Historical 12NC example

The 12NC of a MCT 0603 resistor, value 47 k and TCR 25

with ± 0.1 % tolerance, supplied in cardboard tape of

5000 units per reel was: 2312 216 74703.

RESISTANCE DECADE LAST DIGIT

10  to 99.9 9

100  to 999 1

1 k to 9.99 k2

10 k to 99.9 k3

100 k to 999 k4

1 M to 9.99 M5

HISTORICAL 12NC - Resistors type and packaging

DESCRIPTION 2312... .....

CARDBOARD TAPE ON REEL

TYPE TCR TOL. P1

1000 UNITS

5000 UNITS

20 000 UNITS

1000 UNITS

10 000 UNITS

MCS 0402

± 25 ppm/K ± 0.25 % - - - 261 6.... 276 6....

± 0.1 % - - - 261 7.... 276 7....

± 15 ppm/K ± 0.25 % - - - 262 6.... 277 6....

± 0.1 % - - - 262 7.... 277 7....

± 10 ppm/K ± 0.25 % - - - 263 6.... 278 6....

± 0.1 % - - - 263 7.... 278 7....

MCT 0603

± 25 ppm/K ± 0.25 % 201 6.... 216 6.... 206 6.... - -

± 0.1 % 201 7.... 216 7.... 206 7.... - -

± 15 ppm/K ± 0.25 % 202 6.... 217 6.... 207 6.... - -

± 0.1 % 202 7.... 217 7.... 207 7.... - -

± 10 ppm/K ± 0.25 % 203 6.... 218 6.... 208 6.... - -

± 0.1 % 203 7.... 218 7.... 208 7.... - -

MCU 0805

± 25 ppm/K ± 0.25 % 241 6.... 256 6.... 246 6.... - -

± 0.1 % 241 7.... 256 7.... 246 7.... - -

± 15 ppm/K ± 0.25 % 242 6.... 257 6.... 247 6.... - -

± 0.1 % 242 7.... 257 7.... 247 7.... - -

± 10 ppm/K ± 0.25 % 243 6.... 258 6.... 248 6.... - -

± 0.1 % 243 7.... 258 7.... 248 7.... - -

MCA 1206

± 25 ppm/K ± 0.25 % 381 6.... 396 6.... 386 6.... - -

± 0.1 % 381 7.... 396 7.... 386 7.... - -

± 15 ppm/K ± 0.25 % 382 6.... 397 6.... 387 6.... - -

± 0.1 % 382 7.... 397 7.... 387 7.... - -

± 10 ppm/K ± 0.25 % 383 6.... 398 6.... 388 6.... - -

± 0.1 % 383 7.... 398 7.... 388 7.... - -

Legal Disclaimer Notice

www.vishay.com Vishay

Revision: 08-Feb-17 1Document Number: 91000

Disclaimer



ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of

typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding

statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a

particular product with the properties described in the product specification is suitable for use in a particular application.

Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over

time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.

Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for

such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document

or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.