VISHAY SMA0204

MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Vishay Beyschlag
Professional Thin Film Leaded Resistors
FEATURES
 Available in standard version or CECC version
(IECQ-CECC
approved
according
to
EN 140101-806)
 Advanced thin film technology
 Power dissipation rating up to 1 W
 Excellent overall stability: Class 0.25
 Wide professional range: 0.22  to 22 M
 Lead (Pb)-free termination wire
 Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
 AEC-Q200 qualified
 Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
MBA/SMA 0204, MBB/SMA 0207 and MBE/SMA 0414
professional leaded thin film resistors are the general
purpose resistor for all fields of professional electronics
where reliability and stability is of major concern. Typical
applications include industrial, telecommunication and
medical equipment.
APPLICATIONS




Industrial
Telecommunication
Medical equipment
Automotive
METRIC SIZE
DIN
0204
0207
0414
A
B
D
CECC
TECHNICAL SPECIFICATIONS
DESCRIPTION
MBA/SMA 0204
MBB/SMA 0207
MBE/SMA 0414
A
B
D
0.22  to 22 M; 0 
0.22 to 22 M
CECC Size
0.22  to 10 M; 0 
Resistance Range
Resistance Tolerance
± 5 %; ± 1 %; ± 0.5 %
Temperature Coefficient
± 50 ppm/K; ± 25 ppm/K
Operation Mode
Long term
Standard
Long term
Standard
Long term
Standard
Climatic Category (LCT/UCT/Days)
55/125/56
55/155/56
55/125/56
55/155/56
55/125/56
55/155/56
0.4 W
0.4 W
0.6 W
0.65 W
Rated Dissipation, P70
0.25 W
Operating Voltage, Umax. AC/DC
200 V
125 C
Film Temperature
Max. Resistance Change at P70
for Resistance Range, R/R max., After:
350 V
155 C
1  to 332 k
125 C
1.0 W
500 V
155 C
1 to 1 M
125 C
155 C
1 to 2.4 M
1000 h
0.25 %
0.5 %
0.25 %
0.5 %
0.2 %
0.4 %
8000 h
0.5 %
1.0 %
0.5 %
1.0 %
0.4 %
0.8 %
225 000 h
1.5 %
-
1.5 %
-
1.2 %
-
Permissible Voltage Against Ambient
(Insulation):
1 Minute; Uins
300 V
500 V
Continuous
75 V
75 V
75 V
0.1 x 10-9/h
0.1 x 10-9/h
0.1 x 10-9/h
Failure Rate: FITobserved
800 V
Notes
• MB_ series has been merged with the related SMA series to form one series “MB_/SMA__”
• 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.
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For technical questions, contact: [email protected]
Document Number: 28766
Revision: 03-Dec-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
Vishay Beyschlag
PART NUMBER AND PRODUCT DESCRIPTION - STANDARD PRODUCTS
(1)
PART NUMBER: MBB02070C1001FCT00
M
B
B
0
2
0
7
0
C
1
0
0
1
F
C
T
0
0
TYPE/SIZE
VARIANT
TCR
RESISTANCE
TOLERANCE
PACKAGING
SPECIAL
MBA0204 =
MBA/SMA 0204
MBB0207 =
MBB/SMA 0207
MBE0414 =
MBE/SMA 0414
0 = Neutral
N = RB Radial 5 mm
for MBB/SMA0207
S = UB Radial 2.5 mm
for MBB/SMA0207
I = L0 Welding joint not
lacquered for
MBB/SMA 0207
B = KL Lacquered
welding joint for
MBA/SMA 0204
D = ± 25 ppm/K
C = ± 50 ppm/K
Z = Jumper
3 digit value
1 digit multiplier
MULTIPLIER
7 = *10-3 2 = *102
8 = *10-2 3 = *103
9 = *10-1 4 = *104
0 = *100 5 = *105
1 = *101 6 = *106
0000 = Jumper
D = ± 0.5 %
F=±1%
J=±5%
Z = Jumper
CT
C1
RP
R2
R4
N4
00 = Standard
CT
1K0
PRODUCT DESCRIPTION: MBB/SMA 0207-50 1 % CT 1K0
MBB/SMA 0207
-
50
1%
TYPE/SIZE
TCR
TOLERANCE
VARIANT
PACKAGING
RESISTANCE
MBA/SMA 0204
MBB/SMA 0207
MBE/SMA 0414
± 25 ppm/K
± 50 ppm/K
± 0.5 %
± 1.0 %
± 5.0 %
RB
UB
L0
KL
CT
C1
RP
R2
R4
N4
1K0 = 1 k
51R1 = 51.1 
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE - STANDARD PRODUCTS
(1)
RESISTANCE RANGE (2)(3)
TCR
TOLERANCE
MBA/SMA 0204
±5%
0.22  to 0.91 
MBB/SMA 0207
0.22  to 0.91 
MBE/SMA 0414
0.22  to 0.91 
11 M to 22 M
± 50 ppm/K
± 2%
-
0.22  to 0.91 
-
±1%
1  to 10 M
1  to 10 M
1  to 22 M
± 0.5 %
10  to 475 k
10  to 1 M
10  to 2.4 M
±1%
10  to 475 k
10  to 1 M
10  to 2.4 M
± 0.5 %
10  to 475 k
10  to 1 M
10  to 2.4 M
-
10 m; Imax. = 3.0 A
10 m, Imax. = 5.0 A
-
± 25 ppm/K
Jumper
Notes
(1) Standard products are not CECC approved
(2) Resistance value to be selected from E24 series for ± 5 %, ± 2 % tolerance, from E24/E96 series for ± 1 % tolerance and from E24/E192 for
± 0.5 % tolerance
(3) AEC-Q200 qualification applies to products with TCR = ± 50 ppm/K and tolerance = ± 1 % in the ranges of 10  to 301 k for MBA/SMA 0204,
10  to 7.5 M for MBB/SMA 0207, and 10  to 22 M for MBE/SMA 0414
• Resistance ranges printed in bold are preferred TCR/tolerance combinations with optimized availability
• The PART NUMBER shown above is to facilitate the unified part numbering system for ordering products
Document Number: 28766
Revision: 03-Dec-12
For technical questions, contact: [email protected]
www.vishay.com
23
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
Vishay Beyschlag
PART NUMBER AND PRODUCT DESCRIPTION - CECC APPROVED PRODUCTS
(1)
PART NUMBER: MBB0207VC1001FCT00
M
B
B
0
2
0
7
V
C
1
0
0
1
F
C
T
0
0
TYPE/SIZE
VARIANT
TCR
RESISTANCE
TOLERANCE
PACKAGING
SPECIAL
MBA0204 =
MBA/SMA 0204
MBB0207 =
MBB/SMA 0207
MBE0414 =
MBE/SMA 0414
V = CECC 06
D = ± 25 ppm/K
C = ± 50 ppm/K
Z = Jumper
3 digit value
1 digit multiplier
MULTIPLIER
7 = *10-3 2 = *102
8 = *10-2 3 = *103
9 = *10-1 4 = *104
0 = *100 5 = *105
1 = *101 6 = *106
0000 = Jumper
D = ± 0.5 %
F=±1%
J=±5%
Z = Jumper
CT
C1
RP
R2
00 = Standard
L0 = Welding joint
not lacquered for
MBB/SMA 0207
KL = Lacquered
welding joint for
MBA/SMA 0204
PRODUCT DESCRIPTION: MBB/SMA 0207-50 1 % CECC 06 CT 1K0
MBB/SMA 0207
-
50
1%
CECC 06
CT
1K0
TYPE/SIZE
TCR
TOLERANCE
VARIANT
PACKAGING
RESISTANCE
MBA/SMA 0204
MBB/SMA 0207
MBE/SMA 0414
± 25 ppm/K
± 50 ppm/K
± 0.5 %
± 1.0 %
± 5.0 %
CECC 06
CECC 06 L0
CECC 06 KL
CT
C1
RP
R2
1K0 = 1 k
51R1 = 51.1 
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE - CECC APPROVED PRODUCTS
(1)
RESISTANCE RANGE (2)(3)
TCR
TOLERANCE
MBA/SMA 0204
±5%
0.22  to 0.91 
MBB/SMA 0207
0.22  to 0.91 
MBE/SMA 0414
0.22  to 0.91 
11 M to 22 M
± 50 ppm/K
±1%
1  to 10 M
1  to 10 M
1  to 22 M
± 0.5 %
10  to 332 k
10  to 1 M
10  to 2.43 M
±1%
10  to 475 k
10  to 1 M
10  to 2.43 M
± 0.5 %
10  to 475 k
10  to 1 M
10  to 2.43 M
-
10 m; Imax. = 3.0 A
10 m, Imax. = 5.0 A
-
± 25 ppm/K
Jumper
Notes
(1) Approval is according to EN 140101-806, version A
(2) Resistance value to be selected from E24 series for ± 5 %, ± 2 % tolerance, from E24/E96 series for ± 1 % tolerance and from E24/E192 for
± 0.5 % tolerance
(3) AEC-Q200 qualification applies to products with TCR = ± 50 ppm/K and tolerance = ± 1 % in the ranges of 10  to 301 k for MBA/SMA 0204,
10 Ohm to 7.5 M for MBB/SMA 0207, and 10  to 22 M for MBE/SMA 0414
• Resistance ranges printed in bold are preferred TCR/tolerance combinations with optimized availability
• The PART NUMBER shown above is to facilitate the unified part numbering system for ordering products
• Radial version (RB, UB) cannot be qualified according to CECC so these can only be ordered as standard products
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For technical questions, contact: [email protected]
Document Number: 28766
Revision: 03-Dec-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
Vishay Beyschlag
PACKAGING - Axial products
REEL
TAPING ACC. IEC 60286-1
BOX
TAPING ACC. IEC 60286-1
TYPE
PIECES
CODE
PIECES
CODE
MBA/SMA 0204
5000
RP
1000
5000
C1
CT
MBB/SMA 0207
5000
RP
1000
5000
C1
CT
MBE/SMA 0414
2500
R2
1000
C1
Note
• For details related to packaging specs, refer datasheet link www.vishay.com/doc?28721
DIMENSIONS
D
L
I
M
I
d
DIMENSIONS - Leaded resistor types, mass and relevant physical dimensions
Dmax.
(mm)
Lmax.
(mm)
dnom.
(mm)
Imin.
(mm)
Mmin.
(mm)
MASS
(mg)
MBA/SMA 0204
1.6
3.6
0.5
29.0
5.0
125
MBB/SMA 0207
2.5
6.5
0.6
28.0
10.0 (1)
220
MBE/SMA 0414
4.2
11.9
0.8
31.0
15.0
700
TYPE
Note
(1) For 7.5  M < 10.0 mm, use version MBB/SMA 0207 ... L0 (welding joint not lacquered)
Document Number: 28766
Revision: 03-Dec-12
For technical questions, contact: [email protected]
www.vishay.com
25
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
Vishay Beyschlag
PACKAGING - Radial products
REEL
TAPING ACC. IEC 60286-2
BOX
TAPING ACC. IEC 60286-2
TYPE
PIECES
CODE
PIECES
CODE
4000
R4
4000
N4
MBB/SMA 0207 RB
MBB/SMA 0207 UB
MBB/SMA 0207 WITH RADIAL TAPING
LEAD SPACING (UB = 2.5 mm), SIZE 0207
DIMENSIONS in millimeters
P
Insulated
Pitch of components
P
12.7 ± 1.0
Lead spacing
F
2.5 + 0.6, - 0.1
Width of carrier tape
W
18.0 + 1.0, - 0.5
Body to hole center
H
18.0 ± 2.0
Height for cutting (max.)
L
11
Height for bending
C
2.5 + 0, - 0.5
Height for insertion (max.)
H1
32
Pitch of components
P
12.7 ± 1.0
Lead spacing
F
5.0 + 0.6, - 0.1
Width of carrier tape
W
18.0 + 1.0, - 0.5
Body to hole center
H
18.0 ± 2.0
Lead crimp to hole
center
H0
16.0 ± 0.5
Height for cutting (max.)
L
11
Height for bending
C
2.5 + 0, - 0.5
Height for insertion (max.)
H1
32
C
3 max.
H1
F
H
L
W
Direction of unreeling
LEAD SPACING (RB = 5.0 mm), SIZE 0207
DIMENSIONS in millimeters
P
Insulated
C
H
L
3 max.
H1
F
H0
W
Direction of unreeling
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For technical questions, contact: [email protected]
Document Number: 28766
Revision: 03-Dec-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
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 body and conditioned to achieve the desired
temperature coefficient. Plated steel termination caps are
firmly pressed on the metallized rods. A special laser is used
to achieve the target value by smoothly cutting a helical
groove in the resistive layer without damaging the ceramics.
Connecting wires of electrolytic copper plated with 100 %
pure tin are welded to the termination caps. The resistor
elements are covered by a light blue protective coating
designed for electrical, mechanical and climatic protection.
Four or five color code rings designate the resistance value
and tolerance in accordance with IEC 60062.
The result of the determined production is verified by an
extensive testing procedure performed on 100 % of the
individual resistors. Only accepted products are stuck
directly on the adhesive tapes in accordance with
IEC 60286-1 or for the radial versions in accordance to
IEC 60286-2.
ASSEMBLY
The resistors are suitable for processing on automatic
insertion equipment and cutting and bending machines.
Excellent solderability is proven, even after extended
storage. They are suitable for automatic soldering using
wave or dipping.
The resistors are completely 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.
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, if applied, shall be qualified by
appropriate means to ensure the long-term stability of the
whole system.
Vishay Beyschlag
 2000/53/EC End of Vehicle Life Directive (ELV) and
Annex II (ELVII)
 2002/95/EC Restriction of the
Substances Directive (RoHS)
use
of
Hazardous
 2002/96/EC Waste Electrical and Electrical Equipment
Directive (WEEE)
APPROVALS
The resistors (CECC version) are approved within the
IECQ-CECC Quality Assessment System for Electronic
Components to the detail specification EN 140101-806
which refers to EN 60115-1 and EN 140100 and the variety
of environmental test procedures of the IEC 60068 series.
Conformity is attested by the use of the CECC logo ( ) as
the Mark of Conformity on the package label for the CECC
version.
Vishay BEYSCHLAG has achieved "Approval of
Manufacturer" in accordance with IEC QC 001002-3,
clause 2. The release certificate for "Technology Approval
Schedule" in accordance with CECC 240001 based on
IEC QC 001002-3, clause 6 is granted for the Vishay
BEYSCHLAG manufacturing process.
RELATED PRODUCTS
For a corelated range of precision TCR and tolerance
specifications see the datasheet:
 “Precision Thin Film Leaded Resistors”, document no.
28767
For products approved to EN 140101-806, version E, with
established reliability and failure rate level E7 (Quality factor
Q = 0.1), see the datasheet:
 “Established Reliability Thin Film Leaded Resistors”,
document no. 28768
All products comply with GADSL (1) and the
CEFIC-EECA-EICTA (2) list of legal restrictions on
hazardous substances. This includes full compliance with
the following directives:
Notes
(1) Global Automotive Declarable Substance List, see www.gadsl.org
(2) CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European
trade organisation representing the information and communications technology and consumer electronics), see
www.eicta.org/index.php?id=1053&id_article=340
Document Number: 28766
Revision: 03-Dec-12
For technical questions, contact: [email protected]
www.vishay.com
27
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
Vishay Beyschlag
Power Dissipation P
FUNCTIONAL PERFORMANCE
1
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
W
0.5
0
- 50
0
50
100
70
C
150
Ambient Temperature ϑ amb
Power Dissipation P
Derating - Standard Operation
1
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
W
0.5
0
0
- 50
50
100
70
C
150
Ambient Temperature ϑ amb
Temperature Rise Tr
Derating Long Term Operation
80
K
60
40
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
20
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1 W 1.2
Load P
Temperature Rise
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Rise of surface temperature
For technical questions, contact: [email protected]
Document Number: 28766
Revision: 03-Dec-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Pulse Load Pmax.
Professional Thin Film Leaded Resistors
Vishay Beyschlag
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
100
W
10
1
0.1
10 µs
100 µs
1 ms
10 ms
100 ms
1s
10 s
Pulse Duration ti
Maximum pulse load, single pulse; for permissible resistance change equivalent to 8000 h operation.
Continuous Pulse Load Pmax.
Single Pulse
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
100
W
10
1
0.1
10 µs
100 µs
1 ms
10 ms
100 ms
10 s
1s
Pulse Duration ti
Maximum pulse load, continuous pulses; for permissible resistance change equivalent to 8000 h operation.
Pulse Voltage U max.
Continuous Pulse
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
1 kV
100 V
10 µs
100 µs
1 ms
10 ms
100 ms
1s
10 s
Pulse Duration ti
Maximum pulse voltage, single and continuous pulses; for permissible resistance change equivalent to 8000 h operation.
Pulse Voltage
Document Number: 28766
Revision: 03-Dec-12
For technical questions, contact: [email protected]
www.vishay.com
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
Test Voltage
Vishay Beyschlag
10 kV
1 kV
100 V
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
10 V
10 Ω
100 Ω
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
Resistance Value R
Pulse load rating in accordance with IEC 60115-1, 4.27; 1.2 µs/50 µs; 5 pulses at 12 s intervals;
for permissible resistance change 0.5 %.
Test Voltage
1.2/50 Pulse
10 kV
1 kV
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
100 V
10 V
10 Ω
100 Ω
1 kΩ
10 kΩ
100 kΩ
1 MΩ
10 MΩ
Resistance Value R
Pulse load rating in accordance with IEC 60115-1, 4.27; 10 µs/700 µs; 10 pulses at 1 minute intervals;
for permissible resistance change 0.5 %.
Current Noise A1
10/700 Pulse
1
µV/V
0.1
MBE/SMA 0414
MBB/SMA 0207
MBA/SMA 0204
0.01
100
1K
10K
100K
1M
Ω
10M
Resistance Value R
Current noise - A1 in accordance with IEC 60195
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For technical questions, contact: [email protected]
Document Number: 28766
Revision: 03-Dec-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
Vishay Beyschlag
TESTS AND REQUIREMENTS
Essentially all tests are carried out in accordance with the
following specifications:
temperature, upper category temperature; damp heat,
steady state, test duration: 56 days) is valid.
EN 60115-1, generic specification (includes tests)
Unless otherwise specified the following values apply:
EN 140100, sectional specification (includes schedule for
qualification approval)
Temperature: 15 °C to 35 °C
EN 140101-806 (successor of CECC 40101-806), detail
specification (includes schedule for conformance inspection)
Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar).
The Test and Requirements 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 60068-2-xx
test method and under standard atmospheric conditions in
accordance with IEC 60068-1, 5.3. Climatic category
LCT/UCT/56 (rated temperature range: Lower category
Relative humidity: 45 % to 75 %
For performing some of the tests, the components are
mounted on a test board in accordance with IEC 60115-1,
4.31.
In Test Procedures and Requirements table, only the tests
and requirements are listed with reference to the relevant
clauses of IEC 60115-1 and IEC 60068-2-xx test methods. A
short description of the test procedure is also given.
TEST PROCEDURES AND REQUIREMENTS
IEC
60115-1
CLAUSE
IEC
60068-2TEST
METHOD
TEST
PROCEDURE
Stability for product
types:
STABILITY
CLASS 0.5
STABILITY
CLASS 1
STABILITY
CLASS 2
1  to 332 k
0.22  to < 1 
> 332 k
MBB/SMA 0207
1  to 1 M
0.22  to < 1 
> 1 M
MBE/SMA 0414
1  to 2.4 M
0.22  to < 1 
> 2.4 M
MBA/SMA 0204
4.5
4.8
Resistance
-
Temperature
coefficient
At (20/LCT/20) °C and
(20/UCT/20) °C
-
Endurance
at 70 C:
Standard
operation mode
U = P 70 x R or
U = Umax.;
1.5 h ON; 0.5 h OFF
-
4.25.3
4.24
± 5 % R; ± 1 % R; ± 0.5 % R
-
4.25.1
Endurance
at 70 C:
Long term
operation mode
REQUIREMENTS
PERMISSIBLE CHANGE (R max.)
± 50 ppm/K; ± 25 ppm/K
70 °C; 1000 h
± (0.5 % R + 0.05) (1)
± 0.5 % R
70 °C; 8000 h
± (1 % R + 0.05) (2)
±1%R
70 °C; 1000 h
± (0.25 % R + 0.05) (3)
± 0.25 % R
70 °C; 8000 h
± (0.5 % R +
± 0.5 % R
U = P 70 x R or
U = Umax.;
1.5 h ON; 0.5 h OFF
0.05) (4)
125 °C; 1000 h
± (0.25 % R + 0.05 )
± (0.5 % R + 0.05 )
±1%R

Endurance at
upper category
temperature
155 °C; 1000 h
± (0.5 % R + 0.05 )
± (1 % R + 0.05 )
±2%R
78 (Cab)
Damp heat,
steady state
(40 ± 2) °C; 56 days;
(93 ± 3) % RH
± (0.5 % R + 0.05 )
± (1 % R + 0.05 )
±2%R
Document Number: 28766
Revision: 03-Dec-12
For technical questions, contact: [email protected]
www.vishay.com
31
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
Vishay Beyschlag
TEST PROCEDURES AND REQUIREMENTS
IEC
60115-1
CLAUSE
IEC
60068-2TEST
METHOD
TEST
PROCEDURE
Stability for product
types:
4.23
4.23.2
2 (Ba)
Climatic
sequence:
Dry heat
Damp heat,
cyclic
4.23.3
30 (Db)
4.23.4
1 (Aa)
4.23.5
13 (M)
4.23.6
30 (Db)
Damp heat,
cyclic
-
Short time
overload
14 (Na)
Rapid change
of temperature
4.13
4.19
Cold
Low air
pressure
4.29
45 (XA)
Component
solvent
resistance
4.18.2
20 (Tb)
Resistance to
soldering heat
4.17
20 (Ta)
Solderability
4.22
6 (B4)
Vibration
4.7
21 (Ua1)
21 (Ub)
21 (Uc)
-
4.40
-
4.16
STABILITY
CLASS 0.5
STABILITY
CLASS 1
STABILITY
CLASS 2
MBA/SMA 0204
1  to 332 k
0.22  to < 1 
> 332 k
MBB/SMA 0207
1  to 1 M
0.22  to < 1 
> 1 M
MBE/SMA 0414
1  to 2.4 M
0.22  to < 1 
> 2.4 M
± (0.5 % R + 0.05 )
no visible
damage
± (0.1 % R + 0.01)
no visible
damage
± (1 % R + 0.05 )
no visible
damage
± (0.25 % R + 0.05 )
no visible
damage
±2%R
no visible
damage
± 0.5 % R
no visible
damage
± (0.1 % R + 0.01 )
± (0.25 % R + 0.05 )
± 0.5 % R
± (0.5 % R + 0.05 )
± (0.5 % R + 0.05 )
± (0.5 % R + 0.05 )
155 °C; 16 h
55 °C; 24 h;
90 % to 100 % RH;
1 cycle
- 55 °C; 2 h
8.5 kPa; 2 h;
15 °C to 35 °C
55 °C; 5 days;
95 % to 100 % RH;
5 cycles
Room temperature;
U = 2.5 x P 70 x R or
U = 2 x Umax.; 5 s
30 min at LCT = - 55 °C
30 min at UCT= 155 °C
5 cycles
MBA/SMA 0204:
500 cycles
MBB/SMA 0207:
200 cycles
MBE/SMA 0414:
100 cycles
Isopropyl alcohol
+ 23 °C; toothbrush
method
Unmounted
components;
(260 ± 3) °C;
(10 ± 1) s
+ 235 °C; 2 s
solder bath method;
SnPb40
+ 245 °C; 3 s
solder bath method;
SnAg3Cu0.5
6 h; 10 Hz to 2000 Hz
1.5 mm or 196 m/s2
Robustness of
terminations
Tensile, bending and
torsion
Voltage proof
URMS = Uins; 60 s
IEC 61340-3-1;
3 pos. + 3 neg.
MBA/SMA 0204: 2 kV
MBB/SMA 0207: 4 kV
MBE/SMA 0414: 6 kV
Electrostatic
discharge
(human body
model)
REQUIREMENTS
PERMISSIBLE CHANGE (R max.)
Marking legible;
no visible damage
± (0.1 % R + 0.01 )
no visible
damage
± (0.25 % R + 0.05 )
no visible
damage
± 0.5 % R
no visible
damage
Good tinning (> 95 % covered, no visible damage)
± (0.1 % R + 0.01 )
± (0.25 % R + 0.05 )
± 0.5 % R
± (0.1 % R + 0.01 )
± (0.25 % R + 0.05 )
± 0.5 % R
No flashover or breakdown
± (0.5 % R + 0.05 )
Note
(1) ± (0.4 % R + 0.05 ) for MBE/SMA 0414
(2) ± (0.8 % R + 0.05 ) for MBE/SMA 0414
(3) ± (0.2 % R + 0.05 ) for MBE/SMA 0414
(4) ± (0.4 % R + 0.05 ) for MBE/SMA 0414
www.vishay.com
32
For technical questions, contact: [email protected]
Document Number: 28766
Revision: 03-Dec-12
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Professional
Professional Thin Film Leaded Resistors
HISTORICAL 12NC INFORMATION
Vishay Beyschlag
Resistance Decade
 The resistors had a 12-digit numeric code starting with
2312
RESISTANCE DECADE
LAST DIGIT
0.1 to 0.999 
7
 The subsequent 4 digits indicated the resistor type,
specification and packaging; see the 12NC table
 The remaining 4 digits indicated the resistance value:
1 to 9.99 
8
10 to 99.9 
9
100 to 999 
1
- The first 3 digits indicated the resistance value
1 k to 9.99 k
2
- The last digit indicated the resistance decade in
accordance with resistance decade table
10 k to 99.9 k
3
100 k to 999 k
4
1 M to 9.99 M
5
10 M to 99.9 M
6
Historical 12NC Example
The 12NC code of a MBA 0204 resistor, value 47.5 k and
TCR 50 with ± 1 % tolerance, supplied on bandolier in a box
of 5000 units was: 2312 905 14753.
HISTORICAL 12NC - Resistor type and packaging
2312 ... .....
DESCRIPTION
AMMOPACK
TYPE
TCR
± 50 ppm/K
MBA 0204
± 25 ppm/K
Jumper
± 50 ppm/K
MBB 0207
± 25 ppm/K
Jumper
± 50 ppm/K
MBE 0414
± 25 ppm/K
Document Number: 28766
Revision: 03-Dec-12
REEL
TOL.
C1 1000 units
CT 5000 units
R1 1000 units
R2 2500 units
RP 5000 units
±5%
900 3....
905 3....
700 3....
-
805 3....
±1%
900 1....
905 1....
700 1....
-
805 1....
± 0.5 %
900 5....
905 5....
700 5....
-
805 5....
±1%
901 1....
906 1....
701 1....
-
806 1....
± 0.5 %
901 5....
906 5....
701 5....
-
806 5....
-
900 90001
905 90001
700 90001
-
805 90001
±5%
910 3....
915 3....
710 3....
-
815 3....
±1%
910 1....
915 1....
710 1....
-
815 1....
± 0.5 %
910 5....
915 5....
710 5....
-
815 5....
±1%
911 1....
916 1....
711 1....
-
816 1....
± 0.5 %
911 5....
916 5....
711 5....
-
816 5....
-
910 90001
915 90001
710 90001
-
815 90001
±5%
920 3....
-
-
825 3....
-
±1%
920 1....
-
-
825 1....
-
± 0.5 %
920 5....
-
-
825 5....
-
±1%
921 1....
-
-
826 1....
-
± 0.5 %
921 5....
-
-
826 5....
-
For technical questions, contact: [email protected]
www.vishay.com
33
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT\rARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
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requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
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Revision: 02-Oct-12
1
Document Number: 91000