MCT 0603, MCU 0805, MCA 1206 - Precision
Vishay Beyschlag
Precision Flat Chip Resistors
FEATURES
•
Approved according to EN 140401-801
•
Thin-film technology
•
•
•
•
Low TC:
±
10 to
±
25 ppm/K
Precision tolerance of value:
±
0.1 and
±
0.25 %
Superior overall stability: class 0.1 and 0.25
Green product, supports lead-free soldering
APPLICATIONS
•
Test and measuring equipment
•
Medical equipment
MCT 0603, MCU 0805 and MCA 1206 Precision 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 measuring equipment
together with industrial and medical electronics.
•
Industrial equipment.
METRIC SIZE
INCH:
METRIC:
0603
RR 1608M
0805
RR 2012M
1206
RR 3216M
TECHNICAL SPECIFICATIONS
DESCRIPTION
Metric size
Resistance range
Resistance tolerance
Temperature coefficient
Operation mode
Climatic category (LCT/UCT/days)
Rated dissipation,
P
70(1)
Operating voltage,
U
max
AC/DC
Film temperature
Max. resistance change at
P
70
1 000 h
8 000 h
225 000 h
Specified lifetime
Insulation voltage :
1 minute;
U
ins
continuous
Failure rate
100 V
75 V
≤
2 x 10
−
9
/h
200 V
75 V
≤
2 x 10
−
9
/h
300 V
75 V
≤
2 x 10
−
9
/h
MCT 0603
RR 1608M
47
Ω
to 150 k
Ω
MCU 0805
RR 2012M
47
Ω
to 332 k
Ω
MCA 1206
RR 3216M
47
Ω
to 332 k
Ω
±
0.1 %
±
25 ppm/K
precision
10/85/56
0.1 W
50 V
85 °C
standard
55/125/56
0.25 W
200 V
125 °C
±
0.25 %;
±
0.1 %
±
25 ppm/K;
±
15 ppm/K;
±
10 ppm/K
precision
10/85/56
0.032 W
25 V
85 °C
standard
55/125/56
0.1 W
75 V
125 °C
precision
10/85/56
0.050 W
35 V
85 °C
standard
55/125/56
0.125 W
150 V
125 °C
47
Ω
to 150 k
Ω
≤
0.1 %
≤
0.2 %
≤
0.5 %
≤
0.2 %
≤
0.4 %
≤
1.0 %
47
Ω
to 332 k
Ω
≤
0.1 %
≤
0.2 %
≤
0.5 %
≤
0.2 %
≤
0.4 %
≤
1.0 %
47
Ω
to 332 k
Ω
≤
0.05 %
≤
0.1 %
≤
0.25 %
≤
0.1 %
≤
0.25 %
≤
0.5 %
225 000 h
225 000 h
225 000 h
Note
1. The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded.
Document Number: 28700
Revision: 13-May-04
For technical questions contact:
ff3aresistors@vishay.com
www.vishay.com
1
MCT 0603, MCU 0805, MCA 1206 - Precision
Vishay Beyschlag
Precision Flat Chip Resistors
ORDERING INFORMATION
- type description and ordering code
M
FILM TYPE
M = Metal film
or cermet
C
T
0603
-25
0.1 %
P5
PACKAGING
47 K
RESISTANCE VALUE
PRODUCT CODE SIZE CODE IMPERIAL SIZE TEMPERATURE TOLERANCE
COEFFICIENT
C = Flat chip
T = 0603
U = 0805
A = 1206
0603
0805
1206
± 10 ppm/K
± 15 ppm/K
± 25 ppm/K
± 0.1 %
± 0.25 %
P1 = 1000 units
See Temperature
P5 = 5000 units
coefficient and
PW = 20000
resistance range table
units
Note:
We recommend that the clear text ordering code is used to minimize the possibility of errors in order handling.
DIMENSIONS
T1
W
WT
H
T2
L
DIMENSIONS
- CHIP resistor types, mass and relevant physical dimensions
TYPE
MCT 0603
MCU 0805
MCA 1206
H
(mm)
0.45 + 0.1/
−
0.05
0.45 + 0.1/
−
0.05
0.55 ± 0.1
L
(mm)
1.55 ± 0.05
2.0 ± 0.1
3.2 + 0.1/
−
0.2
W
(mm)
0.85 ± 0.1
1.25 ± 0.15
1.6 ± 0.15
W
T
(mm)
> 75 % of W
> 75 % of W
> 75 % of W
T
1
(mm)
0.3 + 0.15/
−
0.2
0.4 + 0.1/
−
0.2
0.5 ± 0.25
T
2
(mm)
0.3 + 0.15/
−
0.2
0.4 + 0.1/
−
0.2
0.5 ± 0.25
MASS
(mg)
1.9
4.6
9.2
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
DESCRIPTION
T.C.
±
25 ppm/K
TOLERANCE
± 0.25 %
± 0.1 %
±
15 ppm/K
± 0.25 %
± 0.1 %
±
10 ppm/K
(2)
± 0.25 %
± 0.1 %
Note
1. Resistance values to be selected from E96 and E192 series, other values are available on request.
2. TC 10 is specified over the temperature range from - 10 °C to 85 °C.
MCT 0603
47
Ω
to 150 k
Ω
100
Ω
to 150 k
Ω
47
Ω
to 150 k
Ω
100
Ω
to 100 k
Ω
47
Ω
to 20 k
Ω
100
Ω
to 20 k
Ω
RESISTANCE VALUE
(1)
MCU 0805
47
Ω
to 332 k
Ω
47
Ω
to 332 k
Ω
47
Ω
to 100 k
Ω
100
Ω
to 100 k
Ω
47
Ω
to 36 k
Ω
100
Ω
to 36 k
Ω
MCA 1206
−
47
Ω
to 332 k
Ω
−
−
−
−
Resistance ranges printed in bold are preferred T.C./tolerance combinations with optimized availability.
www.vishay.com
2
For technical questions contact:
ff3aresistors@vishay.com
Document Number: 28700
Revision: 13-May-04
MCT 0603, MCU 0805, MCA 1206 - Precision
Precision Flat Chip Resistors
Vishay Beyschlag
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 super high
grade (96 % Al
2
0
3
) ceramic substrate 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 blue 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. Only
accepted products are laid directly into the paper tape in
accordance with
EN 60286-3.
This includes full compatibility with the following directives:
•
2000/53/EC End of Vehicle life Directive (ELV)
•
2000/53/EC Annex II to End of Vehicle Life Directive (ELV II)
•
2002/95/EC Restriction of the use of Hazardous
Substances Directive (RoHS)
•
2002/96/EC Waste Electrical and Electronic Equipment
Directive (WEEE)
Solderability is specified for 2 years after production or
re-qualification. The permitted storage time is 20 years.
APPROVALS
The resistors are tested in accordance with
EN 140401-801
(superseding
CECC 40401-801)
which refers to
EN 60115-1
and EN 140400.
Approval of conformity is indicated by the
CECC logo on the package label.
Vishay
BEYSCHLAG
has
achieved
"Approval
of
Manufacturer"
in accordance with
EN 100114-1.
The
release certificate for
"Technology Approval Schedule"
in
accordance with
CECC 240001
based on
EN 100114-6
is
granted for the Vishay BEYSCHLAG manufacturing process.
ASSEMBLY
The resistors are suitable for processing on automatic SMD
assembly systems and for automatic soldering using wave,
reflow or vapour phase. The encapsulation is resistant to all
cleaning solvents commonly used in the electronics industry,
including alcohols, esters and aqueous solutions. The
resistors are lead (Pb)-free, the pure tin plating provides
compatibility with lead (Pb)-free and lead-containing
soldering processes. The immunity of the plating against tin
whisker growth has been proven under extensive testing. All
products comply with the CEFIC-EECA-EICTA list of legal
restrictions on hazardous substances.
SPECIALS
On request, resistors are available with established reliability
in accordance with
EN 140 401-801 Version E.
Please refer
to the special data sheet for information on failure rate level,
available resistance ranges and order codes.
Document Number: 28700
Revision: 13-May-04
For technical questions contact:
ff3aresistors@vishay.com
www.vishay.com
3
MCT 0603, MCU 0805, MCA 1206 - Precision
Vishay Beyschlag
Precision Flat Chip Resistors
FUNCTIONAL PERFORMANCE
Power Dissipation
P
MCT 0603
MCU 0805
MCA 1206
0.2
W
0.1
0
-50
0
50
70
100
C
150
Ambient Temperature
ϑ
amb
Derating - Standard Operation
Power Dissipation
P
MCT 0603
MCU 0805
MCA 1206
0.2
W
0.1
0
-50
0
50
70
100
C
150
Ambient Temperature
ϑ
amb
Derating - Precision Operation
Current Noise
A1
1
µV/V
0.1
MCT 0603
MCU 0805
MCA 1206
0.01
1 kΩ
10 kΩ
100 kΩ
In accordance with IEC 60195
1 MΩ
10 MΩ
Resistance Value
R
Current Noise
A
1
www.vishay.com
4
For technical questions contact:
ff3aresistors@vishay.com
Document Number: 28700
Revision: 13-May-04
MCT 0603, MCU 0805, MCA 1206 - Precision
Precision Flat Chip Resistors
Vishay Beyschlag
TEST AND REQUIREMENTS
All tests are carried out in accordance with the following
specifications:
EN 60115-1, Generic specification (includes tests)
EN 140 400, Sectional specification (includes schedule for
qualification approval)
EN 140 401-801, Detail specification (includes schedule for
conformance inspection)
The components are approved in accordance with the
European CECC-system, where applicable. The following
table contains only the most important tests. For the full test
schedule refer to the documents listed above. The testing
also covers most of the requirements specified by
EIA/IS-703 and JIS-C-5202.
The tests are carried out in accordance with IEC 60068 and
under standard atmospheric conditions in accordance with
IEC 60068-1, 5.3. Climatic category LCT/UCT/56 (rated
temperature range: Lower Category Temperature, Upper
Category Temperature; damp heat, long term, 56 days) is
valid. Unless otherwise specified the following values apply:
Temperature: 15 °C to 35 °C
Relative humidity: 45 % to 75 %
Air pressure: 86 kPa to 106 kPa (860 mbar to 1 060 mbar).
The components are mounted for testing on boards in
accordance with EN 60115-1, 4.31 unless otherwise
specified.
The parameters stated in the Test Procedures and
Requirements table are based on the required tests and
permitted limits of EN 140 401-801. However, some
additional tests and a number of improvements against
those minimum requirements have been included.
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
IEC
60068-2
TEST
METHOD
TEST
PROCEDURE
REQUIREMENTS
PERMISSIBLE CHANGE
STABILITY CLASS 0.1
stability for product types:
MCT 0603
MCU 0805
MCA 1206
4.5
4.8.4.2
4.25.1
-
-
−
resistance
temperature
coefficient
endurance at
70
°C:
standard
operation
mode
at 20 / -10 / 20 °C and
20 / 85 / 20 °C
U=
P
70
×
R
or
U = Umax; whichever is the
less severe;
1.5 h on; 0,5 h off
70
°C;
1000 h
70
°C;
8000 h
−
endurance at
70
°C:
power
operation
mode
U =
P
70
×
R
or
U = Umax; whichever is the
less severe;
1.5 h on; 0.5 h off
1.5 h on; 0.5 h off
70
°C;
1000 h
70
°C;
8000 h
±
(0.2 %R + 0.02
Ω)
(1)
±
(0.4 %R + 0.05
Ω)
(1)
±
(0.1 %R + 0.02
Ω
) (1)
±
(0.2 %R + 0.02
Ω)
(1)
100
Ω
to 10 kΩ
100
Ω
to 47.5 kΩ
47
Ω
to 332 kΩ
± 0.1 %; ± 0.25 %
± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K
47
Ω
to < 100
Ω;
> 10 kΩ to 150 kΩ
47
Ω
to < 100
Ω;
> 47.5 kΩ to 332 kΩ
−
STABILITY CLASS 0.25
Document Number: 28700
Revision: 13-May-04
For technical questions contact:
ff3aresistors@vishay.com
www.vishay.com
5
汽车电子
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
