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TNPW
Vishay
High Stability Thin Film Chip Resistors
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TNPW precision thin film flat chip resistors are the perfect
choice for most fields of modern electronics where reliability
and stability is of major concern. Typical applications include
industrial, medical equipment, and those, which are not
necessarily subject to the RoHS directive like military and
avionics.
FEATURES
Excellent overall stability at different environmental
conditions 0.05 % (1000 h rated power at 70 °C)
Low temperature coefficient and tight tolerances (± 0.1 %;
± 10 ppm/K)
Metal film layer on high quality ceramic
SnPb termination plating, minimum 6 % Pb
APPLICATIONS
Avionics
Military
Medical equipment
Industrial equipment
Notes
• TNPW 0402 without marking.
(1) Size not specified in EN 140401-801.
(2) Rated voltage . 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.
(3) Measuring conditions in accordance with EN 140401-801.
STANDARD ELECTRICAL SPECIFICATIONS
TNPW0402 TNPW0603 TNPW0805 TNPW1206 TNPW1210 (1) TNPW2010 TNPW2512 (1)
Metric size RR 1005M RR 1608M RR 2012M RR 3216M RR 3225M RR 5025M RR 6332M
Resistance range
10
to 100 k
10
to 332 k
10
to 1 M
10
to 2 M
10
to 3.01 M
10
to 4.99 M
10
to 8.87 M
Resistance tolerance ± 1 %; ± 0.5 %; ± 0.1 %
Temperature coefficient ± 50 ppm/K; ± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K ± 50 ppm/K; ± 25 ppm/K
Rated dissipation, P70 (2) 0.063 W 0.1 W 0.125 W 0.25 W 0.33 W 0.4 W 0.5 W
Operating voltage,
Umax. AC/DC 50 V 75 V 150 V 200 V 200 V 300 V 300 V
Permissible film
temperature,
F max. 125 °C (155 °C)
Operating temperature
range - 55 °C to 125 °C (155 °C)
Thermal resistance
(3)
870 K/W 550 K/W 440 K/W 220 K/W 170 K/W 140 K/W 110 K/W
Insulation voltage:
Uins 1 min 75 V 100 V 200 V 300 V 300 V 300 V 300 V
continuous 75 V 75 V 75 V 75 V 75 V 75 V 75 V
Failure rate: FITobserved 0.3 x 10-9/h 0.3 x 10-9/h 0.3 x 10-9/h 0.3 x 10-9/h 0.3 x 10-9/h 0.3 x 10-9/h 0.3 x 10-9/h
P x R
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DIMENSIONS
DIMENSIONS AND MASS
TYPE L
(mm) W
(mm) H
(mm) T1/T2
(mm) MASS
(mg)
TNPW0402 1.0 ± 0.0 5 0.5 ± 0.05 0.35 ± 0.05 0.2 ± 0.10 0.65
TNPW0603 1.6 ± 0 .10 0.85 ± 0.10 0.45 ± 0.10 0.3 ± 0.20 2
TNPW0805 2.0 ± 0.1 5 1.25 ± 0.15 0.45 ± 0.10 0.4 ± 0.20 5.5
TNPW1206 3.2 ± 0.1 5 1.6 ± 0.15 0.55 ± 0.10 0.5 ± 0.25 10
TNPW1210 3.2 ± 0.1 5 2.45 ± 0.15 0.60 ± 0.15 0.5 ± 0.25 16
TNPW2010 5.0 ± 0.1 5 2.5 ± 0.15 0.60 ± 0.15 0.6 ± 0.25 28
TNPW2512 6.3 ± 0 .20 3.1 ± 0.15 0.60 ± 0.15 0.6 ± 0.25 39
SOLDER PAD DIMENSIONS
TYPE REFLOW SOLDERING WAVE SOLDERING
a
(mm) b
(mm) l
(mm) a
(mm) b
(mm) l
(mm)
TNPW0402 0.4 0.6 0.5 - - -
TNPW0603 0.5 0.9 1.0 0.9 0.9 1.0
TNPW0805 0.7 1.3 1.2 0.9 1.3 1.3
TNPW1206 0.9 1.7 2.0 1.1 1.7 2.3
TNPW1210 0.9 2.5 2.0 1.1 2.5 2.3
TNPW2010 1.0 2.5 3.9 1.2 2.5 3.9
TNPW2512 1.0 3.2 5.2 1.2 3.2 5.2
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
TYPE TCR TOLERANCE RESISTANCE E-SERIES
TNPW0402
± 50 ppm/K ± 1 % 10R to 100K 24; 96
± 0.5 % 10R to 100K 24; 192
± 0.1 % 47R to 100K
± 25 ppm/K ± 1 % 10R to 100K 24; 96
± 0.5 % 10R to 100K
24; 192
± 0.1 % 47R to 100K± 15 ppm/K ± 0.1 %
± 10 ppm/K ± 0.1 %
TNPW0603
± 50 ppm/K ± 1 % 10R to 332K 24; 96
± 0.5 % 10R to 332K 24; 192
± 0.1 %
± 25 ppm/K ± 1 % 10R to 332K 24; 96
± 0.5 % 10R to 3 32K 24; 192
± 0.1 %
± 15 ppm/K ± 0.1 % 47R to 332K
± 10 ppm/K ± 0.1 %
TNPW0805
± 50 ppm/K ± 1 % 10R to 1M0 24; 96
± 0.5 % 10R to 1M0 24; 192
± 0.1 %
± 25 ppm/K ± 1 % 10R to 1M0 24; 96
± 0.5 % 10R to 1M0 24; 192
± 0.1 %
± 15 ppm/K ± 0.1 % 47R to 1M0
± 10 ppm/K ± 0.1 %
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TNPW
High Stability Thin Film Chip Resistors Vishay
Note
•The product can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION.
•For ordering TNPW e3 with lead free terminations please refer to latest edition of datasheet TNPW e3, document number 28758.
TNPW1206
± 50 ppm/K ± 1 % 10R to 2M0 24; 96
± 0.5 % 10R to 2M0 24; 192
± 0.1 %
± 25 ppm/K ± 1 % 10R to 2M0 24; 96
± 0.5 % 10R to 2M0 24; 192
± 0.1 %
± 15 ppm/K ± 0.1 % 47R to 2M0
± 10 ppm/K ± 0.1 %
TNPW1210
± 50 ppm/K ± 1 % 10R to 3M01 24; 96
± 0.5 % 10R to 3M01 24; 192
± 0.1 % 47R to 2M13
± 25 ppm/K ± 1 % 10R to 3M01 24; 96
± 0.5 % 10R to 3M01
24; 192
± 0.1 % 47R to 2M13
± 15 ppm/K ± 0.1 %
± 10 ppm/K ± 0.1 %
TNPW2010
± 50 ppm/K ± 1 % 10R to 4M99 24; 96
± 0.5 % 10R to 4M99 24; 192
± 0.1 % 47R to 1M0
± 25 ppm/K ± 1 % 10R to 4M99 24; 96
± 0.5 % 10R to 4M99 24; 192
± 0.1 % 47R to 1M0
TNPW2512
± 50 ppm/K ± 1 % 10R to 8M87 24; 96
± 0.5 % 10R to 8M87 24; 192
± 0.1 % 47R to 1M0
± 25 ppm/K ± 1 % 10R to 8M87 24; 96
± 0.5 % 10R to 8M87 24; 192
± 0.1 % 47R to 1M0
TEMPERATURE COEFFICIENT AND RESISTANCE RANGE
TYPE TCR TOLERANCE RESISTANCE E-SERIES
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: TNPW12061K32DETA
TYPE/SIZE RESISTANCE TOLERANCE TCR PACKAGING SPECIAL
TNPW0402
TNPW0603
TNPW0805
TNPW1206
TNPW1210
TNPW2010
TNPW2512
R = Decimal
K = Thousand
M = Million
(4 digits)
B = ± 0.1 %
D = ± 0.5 %
F = ± 1.0 %
H = ± 50 ppm/K
E = ± 25 ppm/K
X = ± 15 ppm/K
Y = ± 10 ppm/K
TA
TD
CN
TY
TC
Up to 2 digits
Blank = Standard
Product Description: TNPW-1206 1.32K 0.5 % T-9 RT1
TNPW-1206 1.32K 0.5 % T-9 RT1
TYPE RESISTANCE TOLERANCE TCR PACKAGING
TNPW-0402
TNPW-0603
TNPW-0805
TNPW-1206
TNPW-1210
TNPW-2010
TNPW-2512
Examples:
1K32 = 1320
99.68K = 99 680
360 = 360
± 0.1 %
± 0.5 %
± 1.0 %
T-2 = ± 50 ppm/K
T-9 = ± 25 ppm/K
T-10 = ± 15 ppm/K
T-13 = ± 10 ppm/K
RT1
RT7
R52
R75
RT6
NPW12061KT32DETA
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Vishay High Stability Thin Film Chip Resistors
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Note
(1) 1000 pieces packaging is available only for precision resistors with tolerance ± 0.1 % and temperature coefficient
± 25 ppm/K.
DESCRIPTION
Production is strictly controlled and follows an extensi ve set
of instructions established for reproducibility. A
homogeneous film of metal alloy is deposited on a high grade
ceramic substrate and conditioned to achieve the desired
temperature coefficient. A special laser is used to achieve
the target value by smoothly cutting a meander groove in 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 result of the determined production is verified
by an extensive testing procedure on 100 % of the individual
chip resistors. This includes pulse load screening for the
elimination of products with a potential risk of early life
failures according to EN 140401-801, 2.1.2.2. Only accepted
products are laid directly into the tape in accordance with
EN 60286-3.
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. The encapsulation is resistant to all cleaning
solvents commonly used in the electronics industry,
including alcohols, esters and aqueous solutions. The
suitability of conformal coa tin gs, if applied, shall be qualified
by appropriate means to ensure the long-term stability of the
whole system. Solderability is specified for 2 years after
production or re-q ualification. The permitted storage time is
20 years.
RELATED PRODUCTS
The lead free version TNPW e3 can be used as drop in
replacement for the TNPW whenever lead bearing
terminations are not mandatory. For ordering TNPW e3
please refer to latest edition of datasheet TNPW e3,
document number 28758.
TNPS .... ESCC high-reliability thin film chip resistors are the
premium choice for design and manufacture of equipment,
where matured 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 , document number 28789.
PACKAGING
TYPE CODE QUANTITY CARRIER TAPE WIDTH PITCH REEL DIAMETER
TNPW0402 RT7 = TD 10 000
Paper tape
acc. IEC 60286-3
Type I
8 mm 2 mm
180 mm/7"
TNPW0603
TNPW0805
TNPW1206
TNPW1210
R52 = CN 1000 (1)
8 mm 4 mm
RT1 = TA 5000
RT6 = TC 20 000 330 mm/13"
TNPW2010
TNPW2512 R75 = TY 1000 Blister tape
acc. IEC 60286-3
Type II 12 mm 4 mm 180 mm/7"
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TNPW
High Stability Thin Film Chip Resistors Vishay
Non-Linearity Current Noise
HF Performance HF Performance
HF Performance HF Performance
120
110
100
90
80
70
6010 100 1K 10K 100K
Resistance Value in Ω
Non-Linearity A3 in dB
TNPW1206
TNPW0805
TNPW0603
TNPW0402
3
2
1
0.5
0.3
0.1
0.01
0.03
0.05
100 1K 10K 100K 1M
Resistance Value in Ω
Current Noise in µV/V
TNPW0402
TNPW0805
TNPW0603
TNPW1206
60
40
20
0
- 20
- 40
- 60
- 8015
10 50 100 500
Frequency f in MHz
Phase Angle in ϑ°
TNPW0603
10 Ω
100 Ω
1 kΩ
4.75 kΩ
10 kΩ
1000
60
40
20
0
- 20
- 40
- 60
- 80
TNPW0603
15
10 50 100 500 1000
Frequency f in MHz
[Z]-RO in %
RO
10 Ω
100 Ω
1 kΩ
4.75 kΩ
10 kΩ
60
40
20
0
- 20
- 40
- 60
- 80
Phase Angle in ϑ°
1 5 10 50 100 500
Frequency f in MHz
TNPW0805
10 Ω
100 Ω
1 kΩ
10 kΩ
1000
60
40
20
0
- 20
- 40
- 60
- 80
[Z]-RO in %
RO
1510 50 100 500 1000
Frequency f in MHz
TNPW0805
10 Ω
100 Ω
1 kΩ
10 kΩ
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Temperature Rise Derating
Single-Pulse High Voltage Overload Test
1.2/50 µs EN 140000 4.27 Single-Pulse High Voltage Overload Test
10/700 µs EN 140000 4.27
Pulse Rating P 0 Pulse Rating P P70
90
80
70
60
50
40
30
20
10
00Power in W
Temperature Rise in K
0402 0603 0805 1206 1210 2010 2512
0.1 0.2 0.3 0.4 0.5 0.6 0.7
120
100
80
60
40
20
0
- 55 - 25 0 25 50 75 100 125 150 175
Ambient Temperature in °C
Rated Power in %
70
EN
3K
1K
100
10
10R 100R 1K 10K 100K
Test Voltage in V
TNPW0805
TNPW0603
Resistance Value in Ω
100
10
1
0.1
0.0110-5 10-4 10-3 10-2 10-1 110
Square Pulse ti in s
Power Rating P in W
Secondary conditions:
a) P (peak pulse, single pulse)
b)ϑu ≤ 70 °C
c) Ûmax.see diagram (max. pulse voltage)
TNPW0805
TNPW0603
> 0
100
10
1
0.1
0.0110-5 10-4 10-3 10-2 10-1 110
Square Pulse ti in s
Secondary conditions:
a) P ≤ 70 (permissible constant power at ϑu = 70 °C)
b)ϑu ≤ 70 °C
c) Ûmax. see diagram (max. pulse voltage)
Power Rating P in W
TNPW0805
TNPW0603
P
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High Stability Thin Film Chip Resistors Vishay
TEST AND REQUIREMENTS
All tests are carried out in accordance with the following
specifications:
IEC 60115-1, generic specification (includes tests)
EN 140400, sectional specification (includes schedule for
qualification approval)
EN 140401-801, detail specification (includes schedule for
conformance inspection)
The testing also covers most of the requi rements specified
by EIA/IS-703 and JIS-C-5202. The tests are carried out
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 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 14040 1-801.
Maximum Pulse Voltage
500
400
300
200
100
0
Square Pulse tiin s
10-5 10-4 10-3 10-2 10-1 110
Secondary conditions:
a) Psee diagram (Pulse Rating)
b)ϑu ≤ 70 °C
Pulse Vo ltage Ûmax. in V
TNPW0805
TNPW0603
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TEST PROCEDURE S AND REQUIREMENTS
EN 60115-1
CLAUSE IEC 60068-2
TEST METHOD TEST PROCEDURE REQUIREMENTS PERMISSIBLE CHANGE (R)
Stability for
product types:
TNPW0402
10 to < 100
100 to 100 k10 to 100 k
TNPW0603 100 to 332 k10 to 332 k
TNPW0805 100 to 1 M10 to 1 M
TNPW1206 100 to 2 M10 to 2 M
TNPW1210 100 to 3.01 M10 to 3.01 M
TNPW2010 100 to 4.99 M10 to 4.99 M
TNPW2512 100 to 8.87 M10 to 8.87 M
4.5 - Resistance ± 0.1 % ± 0.5 %; ± 1.0 %
4.8.4.2 - Temperature
coefficient At (20/- 55/20) C
and (20/125/20) °C ± 50 ppm/K; ± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K
4.25.1 - Endurance
at 70 C
U=
or Umax.;
1.5 h on; 0.5 h off;
70 C; 1000 h ± (0.1 % R+0.02) ± (0.05 % R+0.01) ± (0.25 % R+0.05)
4.25.3 - Endurance at
upper category
temperature 125 °C; 1000 h ± (0.1 % R+0.02) ± (0.05 % R+0.01) ± (0.5 % R+0.05)
4.13 - Short time
overload U= 2.5 x
2 x Umax.; 5 s ± (0.05 % R+0.01) ± (0.02 % R+0.01) ± (0.1 % R+0.02)
4.19 14 (Na) Rapid change
of temperature
30 min at LCT:
30 min at UCT;
LCT = - 55 °C;
UCT = 125 °C;
5 cycles
± (0.05 % R+0.01) ± (0.02 % R+0.01) ± (0.1 % R+0.02)
4.24 78 (Cab) Damp heat
steady state
(40±2) °C;
56 days;
(93 ± 3) % RH ± (0.1 % R+0.02) ± (0.05 % R+0.01) ± (0.5 % R+0.05)
4.18.2 58 (Td) Resistance to
soldering heat
Solder bath method;
(260 ± 5) °C;
(10 ± 1) s ± (0.05 % R+0.01) ± (0.02 % R+0.01) ± (0.1 % R+0.02)
P70 x R
P70 x R