Vishay Intertechnology Extends TNPW e3 Series of High Stability Thin Film Flat Chip Resistors

Vishay Intertechnology Extends TNPW e3 Series of High Stability Thin Film Flat Chip Resistors

MALVERN, PA — Vishay Intertechnology, Inc. (NYSE: VSH) announced that the company has extended its TNPW e3 series of Automotive Grade high stability thin film flat chip resistors with a new device in the compact 0201 case size.

Offering low TCR of ± 25 ppm/K with tight tolerances down to ± 0.1 %, the resistor is designed to increase accuracy in automotive, industrial, test and measurement, and medical equipment, in addition to mobile devices and wearables.

Offering excellent long term stability — for example, permitted maximum resistance change of ≤ 0.05 % for 1,000 hours at rated power P70 — in a small size, the AEC-Q200 qualified device is ideal for space-constrained applications such as automotive and industrial sensors and electronic modules, smartphones and tablets, smartwatches, and fitness trackers.

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The complete TNPW e3 series is available in 0201, 0402, 0603, 0805, 1206, and 1210 case sizes, with resistance values from 10 Ω to 3.01 MΩ. Offering superior moisture resistivity (85 °C; 85 % RH), sulfur resistance in accordance to ASTM B 809, and a wide temperature range of -55 °C to +155 °C, the resistors’ extremely stable operation withstands even harsh environmental conditions.

The devices are suitable for processing on automatic SMD assembly systems and for automatic soldering. The resistors are halogen-free and RoHS-compliant, and their pure tin plating provides compatibility with lead (Pb)-free and lead (Pb)-containing soldering processes.

Device Specification Table:

Part # Resistance
(Ω)
Tolerance
(%)
TCR
(ppm/K)
Rated dissipation (W) Operating voltage (V)
TNPW0201 e3 22 to 40 k ± 0.5; ± 0.1 ± 25 0.075 25
TNPW0402 e3 10 to 100 k ± 1;
± 0.5;
± 0.1
± 50
± 25
± 15
± 10
0.100 50
TNPW0603 e3 1 to 332 k 0.125 75
TNPW0805 e3 1 to 1 M 0.200 150
TNPW1206 e3 1 to 2 M 0.400 200
TNPW1210 e3 10 to 3.01 M 0.500 200
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Samples and production quantities of the TNPW e3 series resistor in the 0201 case size are available now from the Company, with typical lead times of 12 weeks.

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