Document Number: 28806 For technical questions, contact: thickfilmchip@vishay.com www.vishay.com
Revision: 07-Feb-11 169
CRCW.... EN802
Vishay Draloric
Lead (Pb)-Free Thick Film Chip Resistors with CECC Approval,
Available with Established Reliability
FEATURES
Approved to EN 140401-802, version E, with
established reliability, failure rate level E6
Approved to EN 140401-802, version A, without
failure rate level
Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
Military
Avionics
Industrial
Note
• 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.
Note
• Failure rate level E6 (10-6/h, Q = 0.3), equivalent to MIL level P, is superior to level E5 (10-5/h, Q = 1) and thus can be used as a replacement.
TECHNICAL SPECIFICATIONS
DESCRIPTION CRCW0805 EN802.. CRCW1206 EN802..
Imperial size 0805 1206
EN/CECC style RR2012M RR3216M
Resistance range 1 to 1 M; 0
Resistance tolerance ± 5 %, ± 1 %
Temperature coefficient ± 200 ppm/K, ± 100 ppm/K, ± 50 ppm/K
Rated dissipation, P70 0.125 W 0.25 W
Operating voltage, Umax. ACRMS or DC 150 V 200 V
Permissible Film temperature, F max. 125 C
Operating temperature range - 55 C to + 125 °C
Max. resistance change at P70
for resistance range, |R/R| max. after: 10 to 1 M
1000 h 0.5 %
8000 h 1 %
Insulation resistance 1 G
Permissible voltage against ambient
(insulation):
1 min; Uins 200 V 300 V
TECHNICAL SPECIFICATIONS for “Version A”
DESCRIPTION CRCW0805 EN802 E0 CRCW1206 EN802 E0
Nominal failure rate level E0
Quality factor, Q3
Failure rate, FITobserved < 0.1 x 10-9/h
TECHNICAL SPECIFICATIONS for “Version E”
DESCRIPTION CRCW0805 EN802 E6 CRCW1206 EN802 E6
Assessed failure rate level E6 = 10-6/h
Quality factor, Q0.3
Failure rate, FITobserved < 0.1 x 10-9/h
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170 Revision: 07-Feb-11
CRCW.... EN802
Vishay Draloric
Lead (Pb)-Free Thick Film Chip Resistors with CECC Approval,
Available with Established Reliability
Note
• Resistance values of version A products (nominal failure rate E0) are available according to the E24 series for ± 5 % tolerance and according
to the E24 and E96 series for ± 1 % tolerance.
Note
• According to EN 140401-802, resistance values of version E products (failure rate E6) are to be selected from the E24 series for ± 5 % tolerance
and from the E96 series for ± 1 % tolerance.
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE for “Version A”
TCR TOLERANCE
RESISTANCE RANGE
CRCW0805 EN802 E0 CRCW1206 EN802 E0
± 200 ppm/K ± 5 % 1 to 1 M1 to 1 M
± 100 ppm/K ± 1 % 10 to 1 M10 to 1 M
± 50 ppm/K ± 1 % 100 to 1 M100 to 1 M
Jumper Rres 20 m Imax. = 1.5 A Rres 20 m Imax. = 2.0 A
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE for “Version E”
TCR TOLERANCE
RESISTANCE RANGE
CRCW0805 EN802 E6 CRCW1206 EN802 E6
± 200 ppm/K ± 5 % 1.0 to 9.1 1.0 to 9.1
± 100 ppm/K ± 1 % 10 to 1 M10 to 1 M
± 50 ppm/K ± 1 % 100 to 1 M100 to 1 M
Jumper Rres 20 m Imax. = 1.5 A Rres 20 m Imax. = 2.0 A
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: CRCW0805562RFKEAE6
MODEL/SIZE RESISTANCE TOLERANCE TCR PACKAGING SPECIAL
CRCW0805
CRCW1206
R = Decimal
K = Thousand
M = Million
0000 = Jumper
F = ± 1 %
J = ± 5 %
Z = Jumper
H = ± 50 ppm/K
K = ± 100 ppm/K
N = ± 200 ppm/K
0 = Jumper
EN
EA
EB
EN 140401-802 E6
EN 140401-802 E0
Product Description: CRCW0805 100 562R 1 % ET1 EN802 E6
CRCW0805 100 562R 1 % ET1 EN802 E6
MODEL/SIZE TCR RESISTANCE TOLERANCE PACKAGING SPECIFICATION FAILURE RATE
LEVEL
CRCW0805
CRCW1206
± 50 ppm/K
± 100 ppm/K
± 200 ppm/K
10R = 10
562R = 562
10K = 10 k
1M = 10 M
0R0 = Jumper
± 1 %
± 5 %
E52
ET1
ET5
EN 140401-802 E6
E0
C R C W 0 8 0 5 5 6 2 R F K E A E 6
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Revision: 07-Feb-11 171
CRCW.... EN802
Lead (Pb)-Free Thick Film Chip Resistors with CECC Approval,
Available with Established Reliability
Vishay Draloric
Note
• The ordering information according to EN 140401-802: 2007 shown above succeeds and replaces the ordering information according to earlier
versions of the detail specification EN 140401-802 or its predecessor CECC 40401-802, for example:
CECC 40401-802 EZ RC3715M B 562R F E6
CECC 40401-802 S RC3715 B 562R F E6
with EZ; S Assessment level, where EZ is successor to and superior replacement for S
RR3216M; RR3216 Style, with suffix M for “metric”
B Temperature coefficient, according to the detail specification
A = ± 200 ppm/K; B = ± 100 ppm/K; C = ± 50 ppm/K
DIMENSIONS
Note
• The resistors are marked using the four-character code system of IEC 60062, 4.2.3 on their black protective coating.
PATTERN STYLES FOR CHIP RESISTORS
EN 140401-802 ORDERING INFORMATION
Example of the ordering information for a resistor: CRCW0805 100 562R 1 % EN802 E6
EN140401-802EZRR1608MS562RFE6
The elements used in the component number have the following meaning:
EN140401-802
EZ
RR1608M
S
562R
F
E6
EN detail specification number
Assessment level for the zero-defect approach
Style
Temperature coefficient, according to EN 60062
U = ± 200 ppm/K; S = ± 100 ppm/K; R = ± 50 ppm/K
Resistance value, according to EN 60062, 4 characters
Tolerance on rated resistance, according to EN 60062
J = ± 5 %; F = ± 1 %
Failure rate level according to EN 60115-1, table ZB.1
for “version A” the nominal failure rate level is E0
Please note that the EN 140401-802 ordering information is not specific to the nature of the termination plating.
DIMENSIONS AND MASS
TYPE L
(mm)
W
(mm)
H
(mm)
T1, T2
(mm)
MASS
(mg)
CRCW0805 EN802.. 2.00 ± 0.15 1.25 ± 0.15 0.5 ± 0.15 0.40 ± 0.20 5.5
CRCW1206 EN802.. 3.20 ± 0.15 1.60 ± 0.15 0.5 ± 0.15 0.50 ± 0.25 10
RECOMMENDED SOLDER PAD DIMENSIONS
TYPE
WAVE SOLDERING REFLOW SOLDERING
G
(mm)
Y
(mm)
X
(mm)
Z
(mm)
G
(mm)
Y
(mm)
X
(mm)
Z
(mm)
CRCW0805 EN802.. 0.65 1.40 1.50 3.45 0.65 1.10 1.40 2.85
CRCW1206 EN802.. 1.50 1.60 1.90 4.70 1.50 1.25 1.75 4.00
T
2
L
W
T
1
H
GX
Y
Z
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172 Revision: 07-Feb-11
CRCW.... EN802
Vishay Draloric
Lead (Pb)-Free Thick Film Chip Resistors with CECC Approval,
Available with Established Reliability
Note
(1) Package of 1000 pieces, code EN and E52, is available only for products with established reliability, CRCW.. EN802 E6
DESCRIPTION
Production follows a set of instructions established for
reproducibility. A thick film layer and a glass-over are
deposited on a high grade ceramic substrate (Al2O3) with its
prepared inner contacts. The target value is achieved by
laser cutting an L shaped groove in the resistive layer. 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. A
four-character code marking designates the resistance value
in accordance with IEC 60062 (4).
The result of the determined production is verified by an
extensive testing procedure performed on 100 % of the
individual resistors. Only accepted products are placed into
the paper tape according to EN 60286-3 (4), type I.
ASSEMBLY
The resistors are suitable for processing on automatic SMD
assembly systems. They are suitable for automatic soldering
using wave, reflow or vapour phase as shown in
IEC 61760-1 (4). Solderability is specified for 2 years after
production.
The resistors are lead (Pb)-free, the pure tin plating provides
compatibility with both, lead (Pb)-free and tin lead (SnPb)
based 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.
All products comply with the GADSL (2) and the
CEFIC-EECA-EICTA (3) list of legal restrictions on
hazardous substances. This includes full compliance with
the following directives:
2000/53/EC End of Vehicle life Directive (ELV) and
Annex II (ELV II)
2002/95/EC Restriction of the use of Hazardous
Substances directive (RoHS)
2002/96/EC Waste Electrical and Electronic Equipment
Directive (WEEE)
APPROVALS
The resistors are approved within the IECQ-CECC Quality
Assessment System for Electronic Components to the detail
specification EN 140401-802 which refers to EN 60115-1,
EN 140400 and the variety of environmental test procedures
of the IEC 60068 (4) series.
Conformity is attested by the use of the CECC logo ( ) as
the Mark of Conformity on the package label.
RELATED PRODUCTS
A parallel family of lead (Pb)-bearing thick film chip resistors
with CECC approval, available with established reliability, is
available, see datasheet:
“Lead (Pb)-Bearing Thick Film Chip Resistors with CECC
Approval Available with Established Reliability”, document
no. 28808
A wider range of product sizes, TCR, tolerance and
resistance values, plus the option of values from a different
E series is available without approval to any EN specification
(quality factor Q = 10). See the datasheets:
“Lead (Pb)-free Thick Film, Rectangular Chip Resistors”,
document no. 20035
“Thick Film, Rectangular Chip Resistors”, products with
lead bearing solder contacts, document no. 20008
Notes
(2) Global Automotive Declarable Substance List, see www.gadsl.org.
(3) 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 issue
environmental policy chemicals chemicals for electronics.
(4) The quoted IEC standards are also released as EN standards with the same number and identical contents.
PACKAGING
MODEL CODE QUANTITY CARRIER TAPE WIDTH PITCH REEL DIAMETER
CRCW0805 EN802
..
EN = E52 (1) 1000 (1)
Paper tape
acc. IEC 60286-3
Type I
8 mm 4 mm
180 mm (7")
EA = ET1 5000
EB = ET5 10 000 285 mm (11.25")
CRCW1206 EN802
..
EN = E52 (1) 1000 (1)
180 mm (7")
EA = ET1 5000
EB = ET5 10 000 285 mm (11.25")
Document Number: 28806 For technical questions, contact: thickfilmchip@vishay.com www.vishay.com
Revision: 07-Feb-11 173
CRCW.... EN802
Lead (Pb)-Free Thick Film Chip Resistors with CECC Approval,
Available with Established Reliability
Vishay Draloric
FUNCTIONAL PERFORMANCE
100- 50 150
0.0
0.1
Power Dissipation in W
P
050
Ambient Temperature amb
ϑ
0.2
0.3
70
CRCW1206 EN802..
CRCW0805 EN802..
125
Derating
°C
100
0.1
1
1K 10K
10
100K
CRCW1206 EN802..
CRCW0805 EN802..
Resistance Value
Current Noise
A
1
R
1M
µV/V
In accordance with IEC 60195
Current Noise - 1
A
Ω
10 100 1K 10K
Resistance Value
R
1M
dB
In accordance with IEC/TR 60440
Ω
100
80
60
40
100K
Non-Linearity 3
A
Non-Linearity - 3
A
CRCW1206 EN802..
CRCW0805 EN802..
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174 Revision: 07-Feb-11
CRCW.... EN802
Vishay Draloric
Lead (Pb)-Free Thick Film Chip Resistors with CECC Approval,
Available with Established Reliability
TESTS AND REQUIREMENTS
All tests are carried out in accordance with the following
specifications:
EN 60115-1, generic specification
EN 140400, sectional specification
EN 140401-802, detail specification
The components are approved in accordance with the
IECQ-CECC system. 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 1060 mbar).
The components are mounted for testing on printed-circuit
boards in accordance with EN 140400, 2.3.3, unless
otherwise specified.
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
IEC
60068-2
TEST
METHOD
TEST PROCEDURE
REQUIREMENTS
PERMISSIBLE CHANGE (R)
STABILITY CLASS 1
OR BETTER
STABILITY CLASS 2
OR BETTER
Stability for product types:
10 to 1 M1.0 to 1 M
CRCW0805 EN802..
CRCW1206 EN802..
4.5 - Resistance - ± 1 % ± 5 %
4.7 - Voltage
proof U = 1.4 x Uins; 60 s No flashover or breakdown
4.13 - Short time
overload
U= 2.5 x
2x Umax.;
duration acc. to style
0805: 1 s; 1206: 2 s
± (0.25 % R+0.05) ± (0.5 % R+0.05)
4.17.2 58 (Td) Solderability
Solder bath method;
Sn60Pb40;
non-activated flux;
(235 ± 5) °C;
(2 ± 0.2) s
Good tinning ( 95 % covered);
no visible damage
Solder bath method;
Sn96.5Ag3Cu0.5;
non-activated flux;
(245 ± 5) °C;
(3 ± 0.3) s
Good tinning ( 95 % covered);
no visible damage
4.8.4.2 - Temperature
coefficient
(20/- 55/20) C and
(20/125/20) C± 50 ppm/K; ± 100 ppm/K ± 200 ppm/K
4.32 21 (Uu3) Shear
(adhesion) 45 N No visible damage
4.33 21 (Uu1) Substrate
bending Depth 2 mm, 3 times No visible damage; no open circuit in bent position
± (0.25 % R+0.05) ± (0.5 % R+0.05)
4.19 14 (Na)
Rapid
change of
temperature
30 min at - 55 °C
30 min at 125 °C
5 cycles ± (0.25 % R+0.05) ± (0.5 % R+0.05)
1000 cycles ± (1 % R+0.05)± (1 % R+0.05)
P70 x R
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Revision: 07-Feb-11 175
CRCW.... EN802
Lead (Pb)-Free Thick Film Chip Resistors with CECC Approval,
Available with Established Reliability
Vishay Draloric
4.23 Climatic
sequence:
± (1 % R+0.05)±(2 % R +0.1)
4.23.2 2 (Ba) Dry heat 125 °C; 16 h
4.23.3 30 (Db) Damp heat,
cyclic
55 °C; 90 % RH;
24 h; 1 cycle
4.23.4 1 (Aa) Cold - 55 °C; 2 h
4.23.5 13 (M) Low air
pressure 1 kPa; (25 ± 10) °C; 1 h
4.23.6 30 (Db) Damp heat,
cyclic
55 °C; 90 % RH;
24 h; 5 cycles
4.23.7 - DC load U=
4.25.1 - Endurance
at 70 C
U= Umax.;
1.5 h on; 0.5 h off;
70 C; 1000 h ±(1 % R +0.05)±(2 % R +0.1)
70 C; 8000 h ±(2 % R +0.05)±(4 % R +0.1)
4.18.2 58 (Td)
Resistance
to soldering
heat
Solder bath method;
(260 ± 5) °C;
(10 ± 1) s
± (0.25 % R+0.05) ± (0.5 % R+0.05)
4.35 -
Flammability,
needle flame
test
IEC 60695-11-5 (3),
10 s No burning after 30 s
4.24 78 (Cab) Damp heat,
steady state
(40 ± 2) °C
(93 ± 3) % RH ; 56 days; ± (1 % R+0.05)± (2 % R + 0.1 )
4.25.3 -
Endurance
at upper
category
temperature
125 °C; 1000 h ± (1 % R+0.05)± (2 % R + 0.1 )
4.40 -
Electrostatic
discharge
(human body
model)
IEC 61340-3-1 (3)
3 pos. + 3 neg. discharges;
Voltage acc. to style
0805: 800 V; 1206: 1000 V
± (1 % R+0.05)
4.29 45 (XA)
Component
solvent
resistance
Isopropyl alcohol;
50 °C; method 2 No visible damage
4.30 45 (XA)
Solvent
resistance
of marking
Isopropyl alcohol;
50 °C; method 1, toothbrush
Marking legible,
no visible damage
4.22 6 (Fc)
Vibration,
endurance
by sweeping
f = 10 Hz to 2000 Hz;
x, y, z 1.5 mm;
A 200 m/s2;
10 sweeps per axis
± (0.25 % R+0.05) ± (0.5 % R + 0.05 )
4.37 -
Periodic
electric
overload
U=
2 x Umax.;
0.1 s on; 2.5 s off;
1000 cycles
± (1 % R+0.05)
4.27 -
Single pulse
high voltage
overload;
10 µs/700 µs
U= 10 x
2 x Umax.;
10 pulses
± (1 % R+0.05)
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
IEC
60068-2
TEST
METHOD
TEST PROCEDURE
REQUIREMENTS
PERMISSIBLE CHANGE (R)
STABILITY CLASS 1
OR BETTER
STABILITY CLASS 2
OR BETTER
Stability for product types:
10 to 1 M1.0 to 1 M
CRCW0805 EN802..
CRCW1206 EN802..
P70 x R
P70 x R
15 x P70 x R
P70 x R
Legal Disclaimer Notice
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Revision: 12-Mar-12 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
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consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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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 and agree
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damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.