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Specifications
Type:
Fuse Resistor
Resistance:
51Ω
Voltage-Supply(Max):
350V
Power(Watts):
1W
Temperature Coefficient:
±350ppm/℃
Tolerance:
±5%
Mfr. Part #:
RFS01J51R0A520NH
Package:
Through Hole,D3xL9mm
Key Attributes
Model Number:
RFS01J51R0A520NH
Product Description
Product Overview
Futaba Electric Co., Ltd. (Taiwan Futaba Electric Co., Ltd.) offers a comprehensive range of fixed 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 Power Resistors, High Power Resistors, and Zero Ohm Resistors. These products are designed for various industrial applications, emphasizing reliability, safety features like flameproof and insulation properties, and compliance with international standards such as RoHS.
Product Attributes
- Brand: Futaba (Taiwan Futaba Electric Co., Ltd.)
- 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, SEMKO & CB, UL 1412, CUL
- Compliance: EU-RoHS, Lead-Free Products, Halogen-Free Products
Technical Specifications
| Product Type | Model Series | Key Features | Reference Standards |
|---|---|---|---|
| Metal Oxide Film Resistor | RSU, RSU, RSS, RSP | Flameproof and insulating coating (UL94 V-0), small size for high density, high reliability, good thermal stability, low surface temperature rise. | JIS C 5201-1 |
| Fixed Metal Film Resistor | RNU, RNS | High precision, low T.C.R., excellent long-term stability, suitable for automatic insertion. | JIS C 5201-1 |
| Metal Film Precision Resistor | RPU, RPS | High precision, low T.C.R., resistance tolerance down to 0.01%, excellent long-term stability. | JIS C 5201-1 |
| Metal Glaze Resistor | RMU, RMS, RMH | Flameproof and insulating coating (UL94 V-0), suitable for high voltage applications. | JIS C 5201-1 |
| Surge Resistor | RVU, RVS | Wide resistance range (680K~3G), stable, long service life, can withstand 10KV pulse impact, small temperature coefficient. | JIS C 5201-1 |
| High Resistance Resistor | RRU, RRS | Resistance range 101M~3G, low T.C.R. (down to 50ppm), long load life and service life. | JIS C 5201-1 |
| Fusible Resistor | RFU, RFS | Flameproof coating (UL94 V-0), functions as a resistor under normal conditions, quick fusing to protect circuits from overload. | JIS C 5201-1 |
| Rated Current Fusible Resistor | RFA | Flameproof coating (UL94 V-0), combines time delay performance with reliability, high stability under constant current operation. | JIS C 5201-1 |
| Heat Energy Surge Wire Wound Fusible Resistor | WFU, WFS | Provides high surge energy characteristics, accurate fusing performance, and stability under rated power. | JIS C 5201-1 |
| Non-Smoke Thermal Fuse Resistor | RFT | Compact type with safety design of non-flammability and insulation, available for custom requests. | JIS C 5201-1 |
| Anti-Burst Fusible Resistor | RFB, RFF | Wire wound or film type, provides safe fusing characteristics without explosion, environmentally safe, durable high stability. | JIS C 5201-1, UL 1412 |
| Wire Wound Resistor | RWU, RWS, RWP | Flameproof coating (UL94 V-0), small size for high density, stable long service life. | JIS C 5201-1, RWP1W Series UL1412 |
| Non-Inductive Resistor | NWU, NMU, NWS, NMS, NWP, NMP, NVU, NVS, NVP | Flameproof coating (UL94 V-0), small size for high density, ultra-low inductance (<3H at 1KHz). | 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, 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, 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, non-inductive. | JIS C 5201-1 |
| Cement Resistor | RGW, RGF | Compact type with safety design of non-flammability and insulation, low inductance available, stable long life, custom production available. | JIS C 5201-1 |
| Cement Resistor | RGK | Compact type with safety design of non-flammability and insulation, low inductance available, stable long life, custom production available. | JIS C 5201-1 |
| Current Sensor Resistor | RGC | Compact type with safety design of non-flammability and insulation, low inductance available, stable long life, custom production available. | JIS C 5201-1 |
| High Pulse Wire Wound Resistor | HVW | Anti-burst wire wound type, high pulse safe usage, can withstand 25KV pulse impact, high reliability. | JIS C 5201-1 |
| Aluminum Cased Power Resistor | GRR | High stability strong construction, anti-surge to 20KV, custom production available. | JIS C 5201-1 |
| Flat Type Metal Clad Wire Wound Resistor | GHR | High power rating, ultra precision, custom production available. | JIS C 5201-1 |
| Square Shape Aluminum Shell Resistor | RAR | High power rating, ultra precision, custom production available. | JIS C 5201-1 |
| Trapezoid Aluminum Shell Resistor | RAMH | High power rating, ultra precision, custom production available (dimensions, power, inductance). | JIS C 5201-1 |
| Power Wire Wound Resistor | RQR | Fixed, non-inductive, or adjustable types available; high pulse safe usage, high reliability. | JIS C 5201-1 |
| Coat-Insulated Zero Ohm Resistor | RZU, RZS, RZY, RZT | Automatic insertion applicable, excellent long-term stability. | JIS C 5201-1 |
| Low Resistance Resistor | STR | Small size, light weight, excellent soldering performance, custom production available. | JIS C 5201-1 |
| Low Resistance Resistor | LRR | Small size, light weight, excellent soldering performance, custom production available. | JIS C 5201-1 |
| Power Chip Resistor | MR R | High stability film or metal plate resistance elements, low inductive (<50nH at 100KHz), available in 20W to 50W. | MIL-STD-202 Method 204 |
2410121236_Futaba-Elec-RFS01J51R0A520NH_C274979.pdf
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