TNPS .... ESCC
www.vishay.com
Vishay Draloric
Hi-Rel Thin Film Chip Resistors
FEATURES
• High-reliability product
• ESA approved to ESCC 4001/029
• Advanced thin film technology
• SnPb termination plating, minimum 6 % Pb
• Single Lot Date Code
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
TNPS .... ESCC high-reliability thin film chip resistors are the
premium choice for design and manufacture of equipment
where a mature technology and proven reliability are of
utmost importance. They are regularly used in
communication and research satellites and fit equally well
into aircraft and military electronic systems.
Approval of the TNPS .... ESCC products is granted by the
European Space Components Coordination and registered
in the ESCC Qualified Parts List, REP005.
APPLICATIONS
• Aerospace
• Avionics
• Military
TECHNICAL SPECIFICATIONS
DESCRIPTION
DIN size
Metric size code (EN/CECC style)
Resistance range
Resistance tolerance
Temperature coefficient
Rated dissipation
P
70
Operating voltage,
U
max.
AC
RMS
or DC
Permissible film temperature,
ϑ
F max.
Operating temperature range
Max. resistance change at
P
70
, |ΔR| max., after:
1000 h
2000 h
Permissible voltage against ambient (insulation)
Storage temperature range
100 V
≤
(0.05 %
R
+ 10 mΩ)
≤
(0.1 %
R
+ 20 mΩ)
200 V
-55 °C to +125 °C
300 V
0.1 W
75 V
TNPS0603 .... ESCC
0603
RR1608M
10
Ω
to 221 kΩ
TNPS0805 .... ESCC
0805
RR2012M
10
Ω
to 422 kΩ
± 1 %; ± 0.5 %; ± 0.1 %
± 50 ppm/K; ± 25 ppm/K; ± 15 ppm/K
0.125 W
150 V
125 °C
-55 °C to 125 °C
0.25 W
200 V
TNPS1206 .... ESCC
1206
RR3216M
10
Ω
to 1 MΩ
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
Revision: 06-Jul-2021
Document Number: 28789
1
For technical questions, contact:
specialresistors@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
TNPS .... ESCC
www.vishay.com
Vishay Draloric
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: TNPS08057502DEBX00
T
N
P
S
0
8
0
5
7
5
0
TCR
2
D
E
B
X
0
0
TYPE / SIZE
TNPS0603
TNPS0805
TNPS1206
RESISTANCE
3 digit value
1 digit multiplier
MULTIPLIER
9
= *10
-1
0
= *10
0
1
= *10
1
2
= *10
2
3
= *10
3
4
= *10
4
TOLERANCE
F
=±1%
D
= ± 0.5 %
B
= ± 0.1 %
PACKAGING
BX
LX
H
= ± 50 ppm/K
E
= ± 25 ppm/K
X
= ± 15 ppm/K
PRODUCT DESCRIPTION: TNPS0805 25 75K0 0.5 % BX ESCC 4001/029
TNPS0805
25
75K0
0.5 %
BX
ESCC 4001/029
TYPE / SIZE
TNPS0603
TNPS0805
TNPS1206
TCR
±
50
ppm/K
±
25
ppm/K
±
15
ppm/K
RESISTANCE
33R2
= 33.2
Ω
75K0
= 75.0 kΩ
TOLERANCE
±1%
± 0.5 %
± 0.1 %
PACKAGING
BX
LX
SPECIFICATION
ESCC 4001/029
Notes
• Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION
• Products within a packaging unit are Single Lot Date Code
ESCC 4001/029 COMPONENT NUMBER AND ELECTRICAL CHARACTERISTICS
Example of the component number and electrical characteristics for a resistor: TNPS0805 25 75K0 0.5 % ESCC 4001/029
400102902 7502D2
The elements used in the component number have the following meaning:
4001029
02
Detail specification number, ESCC 4001/029
Type variant (Size):
01 ...... 0603
02 ...... 0805
03 ...... 1206
The elements used in the electrical characteristics number have the following meaning:
7502
D
2
Resistance acc. IEC 60062, four-character code system
Tolerance on rated resistance acc. IEC 60062
Temperature coefficient of resistance:
3 ......... ± 50 ppm/K
2 ......... ± 25 ppm/K
1 ......... ± 15 ppm/K
Revision: 06-Jul-2021
Document Number: 28789
3
For technical questions, contact:
specialresistors@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
TNPS .... ESCC
www.vishay.com
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 (Al
2
O
3
) 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 SnPb plating,
controlled for a minimum lead content of 6 %. The
resistance value is stamped on the coating with a
four-character code system according to
IEC 60062
(1)
. The
result of the determined production is verified by an
extensive testing procedure performed on 100 % of the
individual chip resistors. Only accepted products are placed
into a special matrix case packaging or into antistatic blister
tape in accordance with
IEC 60286-3
(1)
, type 2a.
Products within a packaging unit are from the same
production lot and carry the same date code.
Vishay Draloric
APPROVALS
The resistors are approved to
ESCC 4001/029.
Conformity
is indicated by the
ESCC Qualified Components
logo on
the package label. Approval is granted by the European
Space Components Coordination and registered in the
ESCC Qualified Parts List, REP005.
The detail specification
ESCC 4001/029
has been
established after successful completion of an
Evaluation
Test Programme
according to
ESCC 2264000.
SCREENING TESTS
These products are subjected to a screening test according
to the ruling of the generic specification
ESCC 4001
and the
detail specification
ESCC 4001/029.
The production is succeeded by production test sequences
for resistance, plating properties, solderability, and
dimensions. This sequence is followed by screening tests
for overload, non-linearity, temperature coefficient,
resistance at room temperature, and a visual inspection. A
Certificate of Conformity provides summary information by
reporting the numbers of rejects for each test or inspection.
ASSEMBLY
The resistors are suitable for processing on automatic SMD
assembly systems. They are suitable for automatic
soldering using wave, reflow, or vapor phase as shown in
IEC 61760-1
(1)
. Solderability is specified for 2 years after
production. The permitted storage time is 20 years.
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.
LOT VALIDATION TESTS
Execution of Lot Validation Tests according to the ruling of
ESCC 4001
is available as a separate order item. This is to
be combined with the dedicated order line for the required
amount of samples, using packaging code “LX”.
The applicable scope of the Lot Validation Tests, graduated
to Group 1, Group 2, and Group 3 is illustrated further below
with the number of samples required for each level.
Deliverable item to the Lot Validation Tests is the test report
together with the used samples, shipped in waffle tray
package.
MATERIALS
Vishay acknowledges the IEC 62474
(1)
, Material Declaration
for Products of and for the Electrotechnical Industry, and
complies with the reporting requirements on declarable
substances given therein
(2)
.
Vishay
acknowledges
the
REACH
regulation
(1907/2006/EC) and the related list of substances of very
high concern (SVHC)
(3)
for its supply chain.
Except for the intentionally added lead (Pb) in the
termination finish, the products do not contain any of the
declarable substances as per IEC 62474, or as per the
SVHC list, see
www.vishay.com/how/leadfree.
Vishay pursues the elimination of conflict minerals from its
supply chain, see the Conflict Minerals Policy at
www.vishay.com/doc?49037.
Waffle Tray
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 SVHC list is maintained by the European Chemical Agency (ECHA) and available at
http://echa.europa.eu/candidate-list-table
Revision: 06-Jul-2021
Document Number: 28789
4
For technical questions, contact:
specialresistors@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
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