The MPM Series Dividers from Vishay Thin Film provide ±2 ppm/°C tracking and a ratio tolerance as tight as 0.05 %, small size, and exceptional stability for all surface mount applications. The standard SOT-23 package format with unity and common standard resistance divider ratios provide easy selection for most applications requiring matched pair resistor elements. The ratios listed are available for off the shelf delivery. If you require a non-standard ratio, consult the applications engineering group as we may be able to meet your requirements with a custom design.
The MPM series resistor networks from Vishay Thin Film are offered in a molded SOT‑23 package and provide tight tracking of ± 2 ppm/°C and ratio tolerances as low as 0.05 %. The series includes a variety of standard divider ratios for easy selection in surface‑mount applications.
The document lists electrical performance, mechanical dimensions, part‑numbering conventions and packaging options, and confirms that lead‑free, RoHS‑compliant versions are available.
| Tracking Temperature Coefficient (TCR) | ± 2 ppm/°C (typical) |
|---|---|
| Ratio Tolerance | ± 0.5 % to 0.01 % |
| Resistor Power Rating | 100 mW max at +70 °C |
| Package Power Rating | 200 mW max at +70 °C |
| Stability (ΔR absolute) | 0.10 % after 2000 h at +70 °C |
| Voltage Coefficient | 0.1 ppm/Volt |
| Maximum Working Voltage | 100 V |
| Operating Temperature Range | -55 °C to +125 °C |
| Noise | < –30 dB |
| Thermal EMF | 0.2 µV/°C |
| Shelf‑life Stability (Ratio) | 50 ppm per year at +25 °C |
| RoHS Compliance | Pb‑free, 100 % Sn finish |
The tracking TCR is ± 2 ppm/°C (typical).
Yes, a lead‑free version with a 100 % Sn finish is RoHS compliant.
The maximum working voltage is 100 V.
The series uses the standard SOT‑23 molded package.