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Specifications
Type:
Fuse Resistor
Resistance:
5.1Ω
Voltage-Supply(Max):
250V
Power(Watts):
1W
Temperature Coefficient:
±300ppm/℃
Tolerance:
±5%
Mfr. Part #:
RFB01J5R10A520SC
Package:
Through Hole,D4.3xL11mm
Key Attributes
Model Number:
RFB01J5R10A520SC
Product Description
Product Overview
Futaba Electric Co., Ltd. (now Taiwan Futaba Electric Co., Ltd.) specializes in the manufacturing of a wide 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, and Power Wire Wound Resistors. The company has a history dating back to 1973 and has achieved various certifications such as ISO 9000, ISO 9001, ISO 14001, and TS 16949, demonstrating a commitment to quality and environmental standards. Futaba resistors are designed for high reliability, safety features like flameproof and insulation, and are compliant with EU-RoHS requirements.
Product Attributes
- Brand: Futaba
- Origin: Taiwan (Company founded in Taiwan)
- Certifications: ISO 9000:1994, ISO 9001:2000, ISO 9001:2004, ISO 9001:2008, 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 | Key Features | Reference Standards | Construction |
|---|---|---|---|---|
| Metal Oxide Film Resistor | RSU, RSS, RSP | Flameproof and insulating coating (UL94 V-0), small size for high density, high reliability, good thermal stability. | JIS C 5201-1 | Ceramic base, conductive film, helical cutting groove, insulation coat. |
| Fixed Metal Film Resistor | RNU, RNS | High precision, low T.C.R., excellent long-term stability, suitable for automatic insertion. | JIS C 5201-1 | Ceramic base, conductive film, helical cutting groove, insulation coat. |
| Metal Film Precision Resistor | RPU, RPS | High precision, low T.C.R., resistance tolerance 0.01%, excellent long-term stability. | JIS C 5201-1 | Ceramic base, conductive film, helical cutting groove, insulation coat. |
| Metal Glaze Resistor | RMU, RMS, RMH | Flameproof and insulating coating (UL94 V-0), suitable for high voltage applications. | JIS C 5201-1, UL 1676 & c-UL, EN 60065 | Ceramic base, metal glaze film, helical cutting groove, insulation coat. |
| Surge Resistor | RVU, RVS | Resistance range 680K~3G, stable, long service life, can withstand 10KV pulse impact, small temperature coefficient. | JIS C 5201-1 | Ceramic base, metal glaze film, helical cutting groove, insulation coat. |
| 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 | Ceramic base, metal glaze film, helical cutting groove, insulation coat. |
| Fusible Resistor | RFU, RFS | Flameproof and insulating coating (UL94 V-0), functions as a resistor in normal operation, quick fusing protects circuits from overload. | JIS C 5201-1 | Ceramic base, fusible film, helical cutting groove, insulation coat. |
| Rated Current Fusible Resistor | RFA | Flameproof and insulating coating (UL94 V-0), combines time delay performance with reliability. | JIS C 5201-1 | Ceramic base, fusible film, helical cutting groove, insulation coat. |
| Heat Energy Surge Wire Wound Fusible Resistor | WFU, WFS | Provides reliable fusing behavior, stable performance, and endurance to surge voltage. | JIS C 5201-1 | Ceramic base, wire wound, insulation coat. |
| Non-Smoke Thermal Fuse Resistor | RFT | Compact type with safety design of non-flammability and insulation, can be produced to customer's request. | JIS C 5201-1, UL 1412 | Ceramic case, resistor, thermal fuse, silicon cement, lead wire. |
| Anti-Burst Fusible Resistor | RFB, RFF | Provides environmentally safe fusing characteristics without bursting, accurate fusing performance, and high stability. | JIS C 5201-1, UL 1412 | Wire wound or film type, ceramic tube/base, insulation coat. |
| Wire Wound Resistor | RWU, RWS, RWP | Flameproof and insulating coating (UL94 V-0), small size for high density, stable long service life. | JIS C 5201-1, RWP1W Series UL1412 | Ceramic base, wire wound, insulation coat. |
| Non-Inductive Resistor | NWU, NMU, NWS, NMS, NWP, NMP, NVU, NVS, NVP | Flameproof and insulating coating (UL94 V-0), small size for high density, ultra-low inductance (<3H at 1KHz). | JIS C 5201-1 | Ceramic base, wire wound/conductive film, helical cutting groove, insulation coat. |
| Metal Plate Cement Resistor | MPC, MPH | Compact type with safety design, low resistance and resilient to surge current, non-inductive. | JIS C 5201-1 | Ceramic case, silicon cement, metal plate, lead wire. |
| Metal Plate Cement Resistor | MPM | Compact type with safety design, low resistance, resilient to surge current, suitable for current sensor applications, non-inductive. | JIS C 5201-1 | Ceramic base, metal shell, plating layer, ceramic base, metal plate, marking, insulation coat. |
| Metal Plate Cement Resistor | MPT, MPQ | Compact type with safety design, low resistance, resilient to surge current, non-inductive. | JIS C 5201-1 | Silicon cement, metal plate, marking, ceramic case (MPT); Ceramic base, conductive layer, lead wire, marking, ceramic case (MPQ). |
| Cement Resistor | RGW, RGF | Compact type with safety design, low inductance available, stable long life, can be produced to customer's request. | JIS C 5201-1 | Ceramic case, wire wound/film, insulation coat. |
| High Insulation Cement Resistor | RGK | Compact type with safety design, low inductance available, stable long life, can be produced to customer's request. | JIS C 5201-1 | Ceramic case, wire wound/film, insulation coat. |
| Current Sensor Resistor | RGC | Compact type with safety design, low inductance available, stable long life, can be produced to customer's request. | JIS C 5201-1 | Ceramic base, wire wound, ceramic tube/case, insulation coat. |
| High Pulse Wire Wound Resistor | HVW | Anti-burst wire wound type, high pulse safe usage, can withstand 25KV surge impact, high reliability. | JIS C 5201-1 | Ceramic base, wire wound, ceramic tube, insulation coat. |
| Aluminum Cased Power Resistor | GRR | High stability strong construction, anti-surge to 20KV, can be produced to customer's request. | Aluminum case, ceramic base, wire wound/film, silicon cement, iron cap. | |
| Flat Type Metal Clad Wire Wound Resistor | GHR | High power rating, ultra precision, can be produced to customer's request. Low inductance available (1KHz:3H). | JIS C 5201-1 | Insulation plate, wire wound, aluminum case, silicone rubber wire, ceramic tube, insulation coat. |
| Square Shape Aluminum Shell Resistor | RAR | High power rating, ultra precision, can be produced to customer's request. Low inductance available. | Insulation plate, wire wound, aluminum case, silicone rubber wire, ceramic tube, insulation coat. | |
| Trapezoid Aluminum Shell Resistor | RAMH | High power rating, ultra precision, can be produced to customer's request (dimensions, power, inductance). Low inductance available. | Insulation plate, wire wound, aluminum case, silicone rubber wire, ceramic tube, insulation coat. | |
| Power Wire Wound Resistor | RQR | Anti-burst wire wound type, high pulse safe usage, can withstand 25KV surge impact, high reliability. Low inductance available. | Iron stand, ceramic washer, ceramic base, wire wound, marking, insulation coat. | |
| Coat-Insulated Zero Ohm Resistor | RZU, RZS, RZY, RZT | Suitable for automatic insertion, excellent long-term stability. | JIS C 5201-1 | Ceramic base, tin plating, iron cap, iron core, insulation coat. |
| Low Resistance Resistor | STR | Small size and light weight, excellent soldering performance, can be produced to customer's request. | JIS C 5201-1 | Resistive wire, solder coat, lead wire. |
| Low Resistance Resistor | LRR | Small size and light weight, excellent soldering performance, can be produced to customer's request. | Resistive wire, solder coat. | |
| Power Chip Resistor | MR R | High stability film or metal plate resistance elements, low inductive (<50nH at 100K Hz), available in 20W, 30W, 35W, 50W. | MIL-STD-202 Method 204 | Aluminum alloy flange, alumina substrate, resistance material (RuO2 or metal plate), copper alloy lead terminal, molded resin. |
Note: Detailed specifications for dimensions, ratings, and test conditions vary by model and can be found within the full product documentation.
2410121236_Futaba-Elec-RFB01J5R10A520SC_C275016.pdf
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