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Specifications
Type:
Fuse Resistor
Resistance:
12Ω
Voltage-Supply(Max):
250V
Temperature Coefficient:
±350ppm/℃
Tolerance:
±5%
Mfr. Part #:
RFS12J12R0A520NH
Package:
Through Hole,D2.4xL6mm
Key Attributes
Model Number:
RFS12J12R0A520NH
Product Description
Product Overview
Futaba Electric Co., Ltd. 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, high performance, and compliance with international standards such as RoHS. The company has a history dating back to 1973, with a strong focus on technological cooperation and quality certifications like ISO 9000 and ISO 9001.
Product Attributes
- Brand: Futaba
- Origin: Taiwan
- Certifications: ISO 9000:1994, ISO 9001:2000, ISO 9001:2004, ISO 14001:2004, SONY Green Partner, UL, c-UL, EN 60065, SEMKO, CB, TS 16949:2009
- Compliance: EU-RoHS, Lead-Free Products, Halogen-Free Products
Technical Specifications
| Product Type | Model Series | Key Features | Reference Standard | Construction |
|---|---|---|---|---|
| Metal Oxide Film Resistor | RSU, RSS, RSP | Flameproof & insulating coating (UL94 V-0), high reliability, low surface temperature rise | 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, auto-insertable | 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% | JIS C 5201-1 | Ceramic base, conductive film, helical cutting groove, insulation coat |
| Metal Glaze Resistor | RMU, RMS, RMH | Flameproof & insulating coating (UL94 V-0), high reliability | JIS C 5201-1 | Ceramic base, metal glaze film, helical cutting groove, insulation coat |
| Surge Resistor | RVU, RVS | High resistance range (680K~3G), handles 10KV pulse, small temp. coeff. | 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-term stability | JIS C 5201-1 | Ceramic base, metal glaze film, helical cutting groove, insulation coat |
| Fusible Resistor | RFU, RFS | Flameproof (UL94 V-0), functions as resistor normally, quick fusing under overload | JIS C 5201-1 | Ceramic base, fusible film, helical cutting groove, insulation coat |
| Rated Current Fusible Resistor | RFA | Flameproof (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 | High surge energy capability, accurate fusing, stable performance | JIS C 5201-1 | Ceramic base, wire wound, cap, insulation coat |
| Non-Smoke Thermal Fuse Resistor | RFT | Safety design (non-flammability, insulation), customizable | JIS C 5201-1 | Ceramic case, resistor, thermal fuse, lead wire, silicon cement |
| Anti-Burst Fusible Resistor | RFB, RFF | Safe fusing characteristics (no explosion), environmentally safe, durable stability | JIS C 5201-1 | Wire wound or film type, ceramic tube/base, cap, insulation coat |
| Wire Wound Resistor | RWU, RWS, RWP | Flameproof (UL94 V-0), compact for high-density application, stable long service life | JIS C 5201-1 | Ceramic base, wire wound, cap, insulation coat |
| Non-Inductive Resistor | NWU, NMU, NWS, NMS, NWP, NMP, NVU, NVS, NVP | Flameproof (UL94 V-0), compact, ultra-low inductance (<3H at 1KHz) | JIS C 5201-1 | Ceramic base, wire wound/conductive film, cap, insulation coat |
| Metal Plate Cement Resistor | MPC, MPH | Non-flammable & insulated, low resistance, surge resilient, non-inductive | JIS C 5201-1 | Ceramic case, silicon cement, metal plate, lead wire |
| Metal Plate Cement Resistor | MPM | Non-flammable & insulated, low resistance, surge resilient, suitable for current sensing | JIS C 5201-1 | Ceramic base, metal shell, plating layer, ceramic base, metal plate, marking, insulation coat |
| Metal Plate Cement Resistor | MPT, MPQ | Non-flammable & insulated, low resistance, surge resilient, non-inductive | JIS C 5201-1 | Silicon cement, metal plate, marking, ceramic case, conductive layer, ceramic base, lead wire |
| Cement Resistor | RGW, RGF | Non-flammable & insulated, low inductance available, stable long life | JIS C 5201-1 | Ceramic case, wire wound/film, cap, ceramic base, insulation coat |
| Cement Resistor (High Insulation) | RGK | Non-flammable & insulated, low inductance available, stable long life | JIS C 5201-1 | Ceramic case, wire wound/film, cap, ceramic base, insulation coat |
| Current Sensor Resistor | RGC | Non-flammable & insulated, low inductance available, stable long life | JIS C 5201-1 | Ceramic base, wire wound, cap, ceramic tube/case, insulation coat |
| High Pulse Wire Wound Resistor | HVW | Anti-burst type, handles 25KV pulse, high reliability | JIS C 5201-1 | Ceramic base, wire wound, cap, ceramic tube, insulation coat |
| Aluminum Cased Power Resistor | GRR | High stability, handles 20KV pulse, customizable | JIS C 5201-1 | Aluminum case, ceramic base, wire wound/film, silicon cement, cap, marking |
| Flat Type Metal Clad Wire Wound Resistor | GHR | High power rating, ultra precision, customizable | JIS C 5201-1 | Insulation plate, wire wound, aluminum case, ceramic base, insulation coat, marking |
| Square Shape Aluminum Shell Resistor | RAR | High power rating, ultra precision, customizable, low inductance available | JIS C 5201-1 | Insulation plate, wire wound, aluminum case, silicone rubber wire, ceramic tube, insulation coat, marking |
| Trapezoid Aluminum Shell Resistor | RAMH | High power rating, ultra precision, customizable (size, power, inductance) | JIS C 5201-1 | Insulation plate, wire wound, aluminum case, silicone rubber wire, ceramic tube, insulation coat, marking |
| Power Wire Wound Resistor | RQR | Fixed, non-inductive, adjustable types; high pulse capability | JIS C 5201-1 | Iron stand, ceramic washer, wire wound, ceramic base, marking, insulation coat |
| Coated Insulated Zero Ohm Resistor | RZU, RZS, RZY, RZT | Auto-insertable, excellent long-term stability | JIS C 5201-1 | Ceramic base, tin plating, iron core, insulation coat, marking |
| Low Resistance Resistor | STR | Small size, light weight, excellent soldering performance, customizable | JIS C 5201-1 | Resistive wire, solder coat, lead wire |
| Low Resistance Resistor | LRR | Small size, light weight, excellent soldering performance, customizable | JIS C 5201-1 | Resistive wire, solder coat |
| Power Chip Resistor | MR R | High stability elements, low inductance (<50nH), available in 20W-50W | MIL-STD-202 Method 204 | Aluminum alloy flange, alumina substrate, resistance element, copper alloy lead, molded resin, junction part |
2410121236_Futaba-Elec-RFS12J12R0A520NH_C275006.pdf
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