Product Overview
Futaba Electric Co., Ltd. (Taiwan) offers a comprehensive range of resistors designed for various industrial applications. The company, founded in October 1973, has a history of technical cooperation and has achieved ISO 9000 and ISO 9001 certifications for its quality management systems. Futaba's product line includes Metal Oxide Film Resistors, Fixed Metal Film Resistors, Metal Film Precision Resistors, Metal Glaze Resistors, Surge Resistors, High Resistance Resistors, Fusible Resistors, Wire Wound Resistors, Ceramic Cased Resistors, Aluminum Cased Power Resistors, and more. These components are developed with a focus on reliability, safety (e.g., flameproof coatings), and compliance with international standards like RoHS.
Product Attributes
- Brand: Futaba
- Origin: Taiwan
- Certifications: ISO 9000:1994, ISO 9001:2000, ISO 9001:2004, ISO 14001:2004, SONY Green Partner, TS 16949:2009, UL, c-UL, EN 60065, SEMKO & CB
- Compliance: EU-RoHS, Lead-Free, Halogen-Free
Technical Specifications
| Product Type | Model Series | Description | Key Features | Reference Standards |
|---|---|---|---|---|
| Metal Oxide Film Resistors | RSU, RSS, RSP | Standard, Small, and Super Small types with flameproof and insulating coating (UL94 V-0). Suitable for high-density applications. | Flameproof, insulating, small size, high reliability, low surface temperature rise. | JIS C 5201-1 |
| Fixed Metal Film Resistors | RNU, RNS | Standard and Small types offering high precision, low TCR, and excellent long-term stability. Applicable for automatic insertion. | High precision, low TCR, long-term stability, automatic insertion compatible. | JIS C 5201-1 |
| Metal Film Precision Resistors | RPU, RPS | Standard and Small types with high precision and low TCR, offering resistance tolerance as tight as 0.01%. | High precision, low TCR, excellent stability, tight tolerance (0.01%). | JIS C 5201-1 |
| Metal Glaze Resistors | RMU, RMS, RMH | Standard, Small, and Large-scale types with flameproof and insulating coating (UL94 V-0). Certified by UL, c-UL, EN 60065. | Flameproof, insulating, safety features, high reliability. | JIS C 5201-1, UL 1676, c-UL, EN 60065, SEMKO & CB |
| Surge Resistors | RVU, RVS | Standard and Small types designed to withstand high pulse energy (up to 10KV discharge). Features low temperature coefficient and long service life. | High surge capability (10KV), stable, long service life, low temp. coefficient. | JIS C 5201-1 |
| High Resistance Resistors | RRU, RRS | Standard and Small types with resistance values from 101M to 3G. Offer low TCR (down to 50ppm) and long-term stability. | High resistance range (101M~3G), low TCR (50ppm), long life, stable. | JIS C 5201-1 |
| Fusible Resistors | RFU, RFS | Standard and Small types that function as a resistor under normal conditions and quickly fuse to protect circuits during overload. Features flameproof coating (UL94 V-0). | Dual function (resistor/fuse), quick fusing, flameproof, safety features. | JIS C 5201-1 |
| Rated Current Fusible Resistors | RFA | Designed with a fusible film and flameproof coating (UL94 V-0). Offers time delay performance and high stability under rated current operation. | Rated current operation, time delay, high stability, flameproof. | JIS C 5201-1 |
| Heat Energy Surge Wire Wound Fusible Resistors | WFU, WFS | Standard and Small types providing reliable fusing behavior, stable performance, and endurance to surge voltage. | High surge energy, reliable fusing, stable performance, endurance to surge voltage. | JIS C 5201-1 |
| Non-Smoke Thermal Fuse Resistors | RFT | Compact type with safety design of non-flammability and insulation. Integrates a resistor with a thermal fuse. Certified by UL 1412. | Non-flammable, insulated, integrated thermal fuse, custom options available. | JIS C 5201-1, UL 1412, CUL |
| Anti-Burst Fusible Resistors | RFB, RFF | Wire wound or film types offering safe fusing characteristics without explosion, providing reliable performance and endurance to surge voltage. | Anti-burst design, safe fusing, reliable performance, surge endurance. | JIS C 5201-1, UL 1412 |
| Wire Wound Resistors | RWU, RWS, RWP | Standard, Small, and Super Small types with flameproof and insulating coating (UL94 V-0). Suitable for high-density applications. Certified by UL1412. | Flameproof, insulating, small size, high density application, stable life. | JIS C 5201-1, UL1412 |
| Non-Inductive Resistors | NWU, NMS, NWS, NVP, etc. | Available in wire wound (NW) and film (NM, NV) types. Feature low inductance (<3H at 1KHz) and flameproof coating (UL94 V-0). | Low inductance, flameproof, insulating, high density application, stable life. | JIS C 5201-1 |
| Metal Plate Cement Resistors | MPC, MPH, MPM, MPT, MPQ | Designed for low resistance, surge current resilience, and non-inductance. Available in various power ratings and configurations. | Low resistance, surge resilience, non-inductive, flameproof, insulated. | JIS C 5201-1 |
| Cement Resistors | RGW, RGF, RGK | Wire wound or film types with non-flammable and insulating safety design. Available with low inductance and stable long life. | Non-flammable, insulated, low inductance option, stable life, custom options. | JIS C 5201-1 |
| Current Sensor Resistors | RGC | Designed for current sensing applications with non-flammable and insulating safety features. Available with low inductance and stable long life. | Current sensing, non-flammable, insulated, low inductance option, stable life. | JIS C 5201-1 |
| High Pulse Wire Wound Resistors | HVW | Feature anti-burst wire wound characteristics, capable of withstanding 25KV surge impacts. High reliability and flameproof design. | High pulse capability (25KV), anti-burst, flameproof, high reliability. | JIS C 5201-1 |
| Aluminum Cased Power Resistors | GRR | High stability design with high pulse capability (up to 20KV). Available in film or wire wound types, with custom options. | High stability, high pulse capability (20KV), custom options. | JIS C 5201-1 |
| Flat Type Metal Clad Wire Wound Resistors | GHR | Precision type with high rated power and ultra-precision. Can be produced according to customer requests. | High power rating, ultra-precision, custom options. | JIS C 5201-1 |
| Square Shape Aluminum Shell Resistors | RAR | High power rating and ultra-precision. Available with low inductance and can be customized to customer requirements. | High power rating, ultra-precision, low inductance option, custom options. | JIS C 5201-1 |
| Trapezoid Aluminum Shell Resistors | RAMH | High power rating and ultra-precision. Customizable dimensions, power, and inductance values. | High power rating, ultra-precision, customizable features. | JIS C 5201-1 |
| Power Wire Wound Resistors | RQR | Includes fixed, non-inductive, and adjustable types. Features flameproof wire wound characteristics and high pulse surge capability. | Flameproof, high pulse surge, adjustable options, non-inductive. | JIS C 5201-1 |
| Coat-Insulated Zero Ohm Resistors | RZU, RZS, RZY, RZT | Available in fire prevention coat, insulation resin, and iron core types. Suitable for automatic insertion with excellent long-term stability. | Zero ohm, automatic insertion, long-term stability, various types (fire prevention, resin, iron core). | JIS C 5201-1 |
| Low Resistance Resistors | STR, LRR | Small size, lightweight, with excellent soldering performance. Available in various materials (e.g., copper, nickel) and resistance ranges. | Small size, lightweight, excellent solderability, custom options. | JIS C 5201-1 |
| Power Chip Resistors | MR R | High stability film or metal plate resistance elements with low inductance (<50nH). Available in power ratings from 20W to 50W. | High stability, low inductance, high power ratings (20W-50W). | MIL-STD-202 Method 204 |
2410121236_Futaba-Elec-RNS14F15R0A520NH_C274510.pdf
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