TNPW
Vishay
www.vishay.com
Lead (Pb)-Bearing High Stability Thin Film Chip Resistors
FEATURES
• Metal film layer on high quality ceramic
• SnPb termination plating, Pb content > 6 %
• 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)
• Single lot date code available
APPLICATIONS
• Military
• Avionics
• Industrial
TNPW High Stability Thin Film Chip Resistors are the perfect
choice for most fields of modern electronics where lead
(Pb)-bearing terminations are mandatory and reliability and
stability are of major concern.
TECHNICAL SPECIFICATIONS
DESCRIPTION
TNPW0402
0402
TNPW0603
0603
TNPW0805
0805
TNPW1206
1206
TNPW1210 (1)
1210
Imperial size
Metric size code
RR1005M
10 to 100 k
RR1608M
10 to 332 k
RR2012M
RR3216M
10 to 2 M
RR3225M
Resistance range
10 to 1 M
1 %; 0.5 %; 0.1 %
10 to 3.01 M
Resistance tolerance
Temperature coefficient
Climatic category (LCT/UCT/days)
50 ppm/K; 25 ppm/K; 15 ppm/K; 10 ppm/K
55/125/56
0.063 W
50 V
55/125/56
0.1 W
55/125/56
0.125 W
55/125/56
0.25 W
200 V
55/125/56
0.33 W
200 V
(2)
Rated dissipation, P70
Operating voltage, Umax. ACRMS or DC
Permissible film temperature, F max.
Operating Temperature Range
Thermal resistance (3)
75 V
150 V
155 °C
-55 °C to 125 °C (155 °C)
440 K/W
870 K/W
550 K/W
220 K/W
170 K/W
Insulation voltage:
U
ins 1 min
75 V
75 V
100 V
75 V
200 V
75 V
300 V
75 V
300 V
75 V
Continuous
Failure rate: FITobserved
0.3 x 10-9/h
Notes
(1)
The detail specification EN140401-801 does not cover this product size.
(2)
Rated voltage P x R . 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.
Revision: 24-Jan-14
Document Number: 31006
1
For technical questions, contact: thinfilmchip@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