Product Overview
This document details a comprehensive range of resistors manufactured by Futaba Electric Co., Ltd. (Taiwan Futaba Electric Co., Ltd.). The product line includes various types of fixed resistors such as Metal Oxide Film Resistors, Fixed Metal Film Resistors, Metal Film Precision Resistors, Metal Glaze Resistors, Surge Resistors, High Resistance Resistors, and Fusible Resistors. It also covers Wire Wound Resistors, Ceramic Cased Resistors, Aluminum Cased Resistors, High Power Resistors, and specialized types like Current Sensor Resistors and High Pulse Wire Wound Resistors. The company emphasizes flameproof and insulating properties, high reliability, miniaturization for high-density applications, and compliance with EU-RoHS requirements. The products are suitable for a wide array of industrial and electronic applications.
Product Attributes
- Brand: Futaba
- Origin: Taiwan (Company founded in Taiwan)
- Certifications: ISO 9000:1994, ISO 9001:2000, ISO 9001:2004, ISO 14001:2004, TS 16949:2009, SONY Green Partner, UL 1676 & c-UL, EN 60065 (VDE 0860), SEMKO & CB, UL 1412, CUL
- Materials: Ceramic base, Metal oxide film, Metal glaze film, Wire wound, Aluminum case, Silicon cement
- Compliance: EU-RoHS, China RoHS
Technical Specifications
| Product Type | Model Series | Rated Power (W) | Resistance Range () | Resistance Tolerance | Max. Working Voltage (V) | Max. Overload Voltage (V) | Dielectric Withstanding Voltage (V) | T.C.R. (ppm/C) | Dimensions (mm) | Page |
|---|---|---|---|---|---|---|---|---|---|---|
| Metal Oxide Film Resistor | RSU / RSS / RSP | 1/4 to 5 | 0.1 to 910K | 1%, 2%, 5% | 250 to 500 | 500 to 1000 | 250 to 500 | 100 to 350 | L: 6.0 to 25.0, D: 2.4 to 8.5 | 4-5 |
| Fixed Metal Film Resistor | RNU / RNS | 1/8 to 3 | 10 to 5.1M | 1%, 2%, 5% | 200 to 500 | 400 to 1000 | 300 to 1000 | 100 to 350 | L: 3.5 to 16.0, D: 1.7 to 5.5 | 6-7 |
| Metal Film Precision Resistor | RPU / RPS | 1/8 to 2 | 10 to 100K | 0.01% to 5% | 200 to 350 | 250 to 700 | 300 to 700 | 100 | L: 3.5 to 16.0, D: 1.7 to 5.5 | 8-9 |
| Metal Glaze Resistor | RMU / RMS / RMH | 1/6 to 2 | 10 to 100M | 1%, 2%, 5% | 300 to 10000 (AC) | N/A | 300 to 10000 | 100 to 200 | L: 3.3 to 16.0, D: 1.8 to 5.5 | 10-11 |
| Surge Resistor | RVU / RVS | 1/2 to 3 | 680K to 3G | 5% | 3500 to 10000 | 700 to 10000 | N/A | 200 | L: 9.0 to 16.0, D: 3.3 to 5.5 | 12-13 |
| High Resistance Resistor | RRU / RRS | 1/6 to 5W | 100M to 3G | 1%, 2%, 5% | 500 to 15000 | 700 to 15000 | N/A | 50 to 200 | L: 3.3 to 25.0, D: 1.8 to 8.5 | 14-15 |
| Fusible Resistor | RFU / RFS | 1/6W to 2W | 0.1 to 1K | 5% | 100 to 350 | 150 to 500 | 200 to 300 | 350 | L: 3.3 to 16.0, D: 1.7 to 5.5 | 16-17 |
| Rated Current Fusible Resistor | RFA | 3A to 3A | N/A | 1%, 2%, 5% | 100 to 200 | N/A | N/A | 350 | L: 6.0 to 9.0, D: 2.4 to 3.0 | 18-19 |
| Heat Energy Surge Wire Wound Fusible Resistor | WFU / WFS | S1/2 to 3W | 0.1 to 150 | 5% | 100 to 500 | 150 to 1000 | 100 to 1000 | 300 to 500 | L: 6.0 to 25.0, D: 2.4 to 8.5 | 20-21 |
| Non-Smoke Thermal Fuse Resistor | RFT | 3W to 10W | 0.1 to 1K | 1%, 2%, 5%, 10% | AC 250V | N/A | 1000V | 350 | W: 5 to 13.5, H: 5 to 7, L: 20 to 39 | 22-23 |
| Anti-Burst Fusible Resistor | RFB / RFF | 1/4W to 3W | 0.1 to 100 | 5% | 100 to 250 | 150 to 500 | 1500 to 2000 | 300 to 500 | L: 6.6 to 17.0, D: 3.6 to 7.0 | 24-25 |
| Wire Wound Resistor | RWU / RWS / RWP | P1 to 10W | 0.05 to 15K | 1%, 2%, 5%, 10% | 250 to 500 | 500 to 1000 | 1000 to 10000 | 300 to 500 | L: 6.0 to 44, D: 2.4 to 8.5 | 26-27 |
| Non-Inductive Resistor | NWU/NMU/NWS/NMS/NWP/NMP/NVU/NVS/NVP | P1 to 10W | 0.1 to 3G | 1%, 2%, 5%, 10% | 350 to 10000 | N/A | N/A | 200 to 350 | L: 6.0 to 42, D: 2.4 to 8.5 | 28-29 |
| Metal Plate Cement Resistor | MPC / MPH | 1W to 10W (MPC), 4W (MPH) | 0.01 to 33 | 1% to 10% | 500 | N/A | N/A | 100 to 350 | L: 8.0 to 21, W: 10 to 15, H: 4 to 5 | 30-31 |
| Metal Plate Cement Resistor | MPM | 4W to 7W | 0.01 to 100M | 1% to 10% | 500 | N/A | N/A | 25 to 350 | L: 18 to 32, W: 15, C: 2 to 3 | 32-33 |
| Metal Plate Cement Resistor | MPT / MPQ | 3W (MPT), 5W (MPQ) | 0.01 to 100M | 1% to 10% | 500 | N/A | N/A | 350 | L: 15 to 16, W: 13 to 16, H: 0.7 to 6.0 | 34-35 |
| Cement Resistor | RGW / RGF | 1W to 40W | 0.1 to 330 | 1% to 10% | 150 to 1500 | N/A | N/A | 350 to 600 | L: 14 to 60, W: 6.5 to 14, H: 6.5 to 13.5 | 36-37 |
| Cement Resistor (High Insulation) | RGK | 4W to 17W | 0.01 to 82K | 1% to 10% | 1000 to 2000 | N/A | N/A | 350 | W: 6.8 to 9.5, H: 6.8 to 9.0, L: 25 to 75 | 38-39 |
| Current Sensor Resistor | RGC | 3W to 20W | 0.001 to 0.1 | 1% to 10% | 2000 | N/A | N/A | 20 to 100 | L: 11.5 to 42, D: 0.6 to 1.0 | 40-41 |
| High Pulse Wire Wound Resistor | HVW | 1W to 5W | 10 to 390K | 5% to 20% | 300 to 1100 | 600 to 2000 | 250 to 350 | 300 | L: 14 to 43, D: 5 to 7 | 42-43 |
| Aluminum Cased Power Resistor | GR | 5W to 300W | 0.02 to 1G | 1% to 10% | 1000 to 1500 | N/A | N/A | 25 to 350 | L: 33 to 150, W: 8.5 to 150 | 44-45 |
| Flat Type Metal Clad Wire Wound Resistor | GHR | 100W to 500W | 0.1 to 500 | 5% | 500 to 1000 | 1500 | 1500 | 350 | L1: 70 to 330, L2: 80 to 310, W1: 70 to 250, W2: 70 to 310 | 46-47 |
| Square Shape Aluminum Shell Resistor | RAR | 60W to 800W | 0.001 to 30K | 5% | 1000 | 2000 | 1500 | 350 | L1: 50 to 560, L2: 75 to 600 | 48-49 |
| Trapezoid Aluminum Shell Resistor | RAMH | 60W to 1000W | 0.001 to 30K | 5% | 1000 | 2000 | 1500 | 350 | L1: 50 to 560, L2: 80 to 560, P: 62 to 542 | 50-51 |
| Power Wire Wound Resistor | RQR | 10W to 2000W | 0.1 to 750K | 5% to 10% | 750 to 1500 | N/A | N/A | 350 | L: 45 to 650, D: 12 to 65 | 52-53 |
| Coat-Insulated Zero Ohm Resistor | RZU / RZS / RZY / RZT | 1/6W to 1/4W | <20m (RZU/RZY), <5m (RZT) | N/A | 300 to 500 | N/A | N/A | N/A | L: 3.3 to 6.0, D: 1.8 to 2.4 | 54-55 |
| Low Resistance Resistor | STR | N/A | 1m to 300m | 1% to 5% | N/A | 6 to 10 (A) | N/A | 50 to 300 | d: 0.8 to 1.2 | 56-57 |
| Low Resistance Resistor | LRR | N/A | 3m to 200m | 1% to 10% | N/A | 2.0 to 14.0 (A) | N/A | 50 to 200 | d: 0.4 to 2.3 | 58-59 |
| Power Chip Resistor | MR | 20W to 50W | 0.01 to 51K | 1% to 5% | 500 | N/A | N/A | 150 to 200 | A: 10.1 to 16, B: 15 to 16, C: 4.5 to 6 | 60-61 |
2410121236_Futaba-Elec-RWS02J10R0A520NH_C275061.pdf
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