VISHAY PL340, 341, 342 Vishay Thin Film Plastic Leadless Chip Carrier Owner's Manual - User Guide
Summary
Explore Vishay's PL340, PL341, and PL342 series thin film precision resistor networks housed in leadless chip carriers. These devices create compact, high-stability multi-resistor arrays suitable for demanding industrial and military applications. This technical manual details the full product capabilities, including precise resistance ranges (500Ω to 100KΩ), various common/series/isolated connection types, and comprehensive ordering information for custom resistor configurations with excellent TCR tracking and stability.
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PL340, 341, 342 Vishay Thin Film
Plastic Leadless Chip Carrier
FEATURES The Vishay Thin Film PL340 series of precision resistor networks in 20 pin J-lead chip carriers provide the largest number of resistors in a single surface mount package. In
Product may not
be to scale addition to providing excellent TCR tracking and long-term stability within a large multi-resistor network, costs are minimized. These devices are suitable for all industrial applications as well as in military applications where plastic packaging is acceptable. Custom configurations, values, and tolerance combinations are available with fast turnaround.
PRODUCT CAPABILITIES Resistance Range 500Ω to 100K Absolute Resistance Tolerance 1% to 0.05% Resistance Ratio Tolerance (Reference Resistor on Pin 1) 0.1% to 0.05% Absolute TCR ± 50ppm standard Ratio TCR ± 5ppm standard Absolute Resistor Stability 1000ppm/2000hours @ 70°C Ratio Resistor Stability 300ppm/2000hours @ 70°C Package Power Dissipation 500m W/ 70°C Operating Temperature Range - 40°C to + 85°C, - 55°C to + 125°C
STANDARD CONFIGURATIONS
PL340
Number of Resistors
PL340
LC140 Number of Leads Type Connection Isolated Values Available 500Ω - 100KΩ
PL341
Number of Resistors
PL341
Number of Leads
LC141
Type Connection Series Values Available 500Ω - 100KΩ
PL342
Number of Resistors
PL342
LC142 Number of Leads Type Connection Common Values Available 500Ω - 100KΩ
VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121
• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.42.729.0661 FAX: +81.42.729.3400 • SINGAPORE +65.788.6668 FAX: +65.788.0988 • SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081
Document Number: 61066 www.vishay.com Revision 14-Nov-02
Page Summary Contents For VISHAY PL340, 341, 342 Vishay Thin Film Plastic Leadless Chip Carrier Owner's Manual - User Guide
Manual Details
| Brand | Carrier |
|---|---|
| Pages | 2 |
| File Size | 127.84 KB |
| Published | May 30, 2026 |
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Frequently Asked Questions
What types of applications can these resistor networks be used in?
They are suitable for all industrial and military applications, provided that plastic packaging is acceptable.
How stable are the resistance ratios over time?
The ratio resistor stability is 300ppm over 2000 hours at 70°C.
Is it possible to order custom specifications?
Yes, custom configurations, values, and tolerance combinations are available with fast turnaround.
What is the operating temperature range for these components?
The standard operating range listed is -40°C to +85°C, while an alternative range is -55°C to +125°C.