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Specifications
Type:
Fuse Resistor
Resistance:
4.7Ω
Power(Watts):
3W
Temperature Coefficient:
±350ppm/℃
Tolerance:
±5%
Mfr. Part #:
RFS03J4R70A750NH
Package:
Through Hole,D5.5xL16mm
Key Attributes
Model Number:
RFS03J4R70A750NH
Product Description
Product Overview
Futaba Electric Co., Ltd. (Taiwan) offers a comprehensive range of resistors, including 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 Resistors, High Power Resistors, and Zero Ohm Resistors. These products are designed for various industrial applications, emphasizing reliability, stability, and compliance with international standards like RoHS. The company has a history dating back to 1973, with a strong focus on technological cooperation and quality certifications.
Product Attributes
- Brand: Futaba
- Origin: Taiwan
- Certifications: ISO 9000:1994, ISO 9001:2000, ISO 9001:2004, ISO 14001:2004, TS 16949:2009, SONY Green Partner, UL, c-UL, EN 60065, SEMKO, CB
- Compliance: EU-RoHS, Lead-Free Products, Halogen-Free Products
Technical Specifications
| Product Type | Model Series | Description | Key Features | Reference Standards |
|---|---|---|---|---|
| Metal Oxide Film Resistor | RSU, RSS, RSP | Standard, Small, and Super Small types with flameproof and insulating coating (UL94 V-0). Suitable for high-density applications. | JIS C 5201-1 | |
| Fixed Metal Film Resistor | RNU, RNS | Standard and Small types offering high precision, low TCR, and excellent long-term stability. Suitable for automatic insertion. | JIS C 5201-1 | |
| Metal Film Precision Resistor | RPU, RPS | Standard and Small types with high precision, low TCR, and resistance tolerance down to 0.01%. Excellent long-term stability. | JIS C 5201-1 | |
| Metal Glaze Resistor | RMU, RMS, RMH | Standard, Small, and Large-scale types featuring flameproof and insulating coating (UL94 V-0). Certified by UL, c-UL, EN 60065, SEMKO, and CB. | JIS C 5201-1 | |
| Surge Resistor | RVU, RVS | Standard and Small types with a resistance range up to 3G, capable of withstanding 10KV pulses. Low temperature coefficient. | JIS C 5201-1 | |
| High Resistance Resistor | RRU, RRS | Standard and Small types with resistance values from 101M to 3G. Low TCR down to 50ppm. Long-term stability and service life. | JIS C 5201-1 | |
| Fusible Resistor | RFU, RFS | Standard and Small types that function as a resistor under normal conditions and quickly fuse under abnormal overload. Flameproof and insulating coating (UL94 V-0). | JIS C 5201-1 | |
| Rated Current Fusible Resistor | RFA | Combines time-delay performance with the reliability of a rated current fusible resistor. Flameproof and insulating coating (UL94 V-0). | JIS C 5201-1 | |
| Heat Energy Surge Wire Wound Fusible Resistor | WFU, WFS | Standard and Small types offering high surge energy characteristics, accurate fusing performance, and high stability at rated power. | JIS C 5201-1 | |
| Non-Smoke Thermal Fuse Resistor | RFT | Compact type with safety design of non-flammability and insulation. Available with thermal fuse integration. Certified by UL 1412. | JIS C 5201-1 | |
| Anti-Burst Fusible Resistor | RFB, RFF | Wire wound or film type fusible resistors providing safe fusing characteristics without explosion. Certified by UL 1412. | JIS C 5201-1 | |
| Wire Wound Resistor | RWU, RWS, RWP | Standard, Small, and Super Small types with flameproof and insulating coating (UL94 V-0). Suitable for high-density applications. UL certified for RWP1W series. | JIS C 5201-1 | |
| Non-Inductive Resistor | NWU, NMU, NWS, NMS, NWP, NMP, NVU, NVS, NVP | Wirewound and film types with low inductance (<3H at 1KHz). Flameproof and insulating coating (UL94 V-0). Suitable for high-density applications. | JIS C 5201-1 | |
| Metal Plate Cement Resistor | MPC, MPH | Compact type with safety design of non-flammability and insulation. Low resistance, resilient to surge current, and non-inductive. | JIS C 5201-1 | |
| Metal Plate Cement Resistor | MPM | Compact type with safety design of non-flammability and insulation. Low resistance, resilient to surge current, suitable for current sensor applications, and non-inductive. | JIS C 5201-1 | |
| Metal Plate Cement Resistor | MPT, MPQ | Compact type with safety design of non-flammability and insulation. Low resistance, resilient to surge current, and non-inductive. | JIS C 5201-1 | |
| Cement Resistor | RGW, RGF | Compact type with safety design of non-flammability and insulation. Available with low inductance. Long-term stability. | JIS C 5201-1 | |
| Cement Resistor (High Insulation) | RGK | Compact type with safety design of non-flammability and insulation. Available with low inductance. Long-term stability. | JIS C 5201-1 | |
| Current Sensor Resistor | RGC | Compact type with safety design of non-flammability and insulation. Available with low inductance. Long-term stability. | JIS C 5201-1 | |
| High Pulse Wire Wound Resistor | HVW | Anti-burst wire wound type with high pulse characteristics. Can withstand 25KV surge impacts. High reliability. | JIS C 5201-1 | |
| Aluminum Cased Power Resistor | GRR | High stability, strong construction, and anti-surge capability up to 20KV. Available with low inductance. | JIS C 5201-1 | |
| Flat Type Metal Clad Wire Wound Resistor | GHR | High power rating and ultra precision. Available with low inductance (1KHz: 3H). | JIS C 5201-1 | |
| Square Shape Aluminum Shell Resistor | RAR | High power rating and ultra precision. Available with low inductance. | JIS C 5201-1 | |
| Trapezoid Aluminum Shell Resistor | RAMH | High power rating and ultra precision. Customizable dimensions, power, and inductance. Available with low inductance. | JIS C 5201-1 | |
| Power Wire Wound Resistor | RQR | Fixed, non-inductive, and adjustable types. Features include low inductance and anti-burst wire wound characteristics. | JIS C 5201-1 | |
| Coat-Insulated Zero Ohm Resistor | RZU, RZS, RZY, RZT | Available in fire prevention coat, insulation resin, and iron core types. Suitable for automatic insertion with excellent long-term stability. | JIS C 5201-1 | |
| Low Resistance Resistor | STR | Small size, light weight, and excellent soldering performance. Customizable. | JIS C 5201-1 | |
| Low Resistance Resistor | LRR | Small size, light weight, and excellent soldering performance. Customizable. | JIS C 5201-1 | |
| Power Chip Resistor | MR R | High stability resistance elements, low inductive (<50nH at 100KHz). Available in 20W, 30W, 35W, and 50W ratings. | MIL-STD-202 Method 204 |
2410121236_Futaba-Elec-RFS03J4R70A750NH_C274993.pdf
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