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Specifications
Number of Resistors:
4
Number of Pins:
8
Tolerance:
±1%
Resistance:
180kΩ
Power(Watts):
62.5mW
Temperature Coefficient:
±200ppm/℃
Mfr. Part #:
4D02WGF1803TCE
Package:
0402x4
Key Attributes
Model Number:
4D02WGF1803TCE
Product Description
Product Overview
Uni-Royal Group, founded in 1978 in Taiwan, is a global leader in chip and DIP resistors, offering over 40 years of manufacturing experience and profound industry insight. The company specializes in providing reliable passive components, including a wide range of resistors such as thin film and thick film chip resistors, DIP resistor networks, carbon film, metal film, metal oxide film, metal glaze, wire-wound, cement, and power-type resistors, as well as custom-designed products. UNI-ROYAL's products are widely utilized in microelectronics, computers, photovoltaics, 5G, new energy, automotive, and various emerging and high-tech industries, serving as a preferred partner for numerous renowned global enterprises.
Product Attributes
- Brand(s): ROYALOHM, UNIOHM, FOSS, AEON
- Origin: Taiwan
- Certifications: ISO9001, ISO14001, TL9000, TS16949, ISO45001, IATF16949
Technical Specifications
Resistor Types Offered:
| Product Category | Specific Types | Key Features | Application Areas |
|---|---|---|---|
| Thick Film Surface Mount Chip Resistors | 01005, 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512 | Small size & light weight; Reduction of assembly costs; Suitable for wave & re-flow soldering. | Navigator (GPS), Mobile Phone, Telecom, PDA, Digital CATV Receiver, Meter. |
| High Ohmic Value Thick Film Resistors | 0603, 0805, 1206, 1210 | High Resistance values. | AV adapters, LCD back-light, camera strobe etc. |
| High-Power Thick Film Chip Resistors - HP | HP02 (0402), HP03 (0603), HP05 (0805), HP06 (1206), HP07 (1210), HP10 (2010), HP11 (1812), HP12 (2512) | High power in standard size; AEC-Q200 qualified. | AV adapters, LCD back-light, camera strobe etc. |
| Ultra High Power Thick Film Chip Resistors - SP | SP10 (2010), SP12 (2512), SP17 (2817), SP20 (4320), SP27 (4527) | High power rating up to 6 watts; AEC-Q200 qualified. | LED lamps, Intelligent home appliances, Medical equipment, Industrial control devices & Industrial supplies. |
| High-Voltage Thick Film Chip Resistors - HV | HV03 (0603), HV05 (0805), HV06 (1206), HV07 (1210), HV10 (2010), HV12 (2512) | Superiority in Max. Working Voltage performance than general thick film Chip Resistors. | AV adapter, LCD Backlight, Flash Light of camera. |
| Anti-Surge Thick Film Chip Resistors - AS | AS02, AS03, AS05, AS06, AS07, AS10, AS12 | Superior Anti-Surge Voltage performance; AEC-Q200 qualified. | AV adapters, LCD back-light, camera strobe etc. |
| High-Precision Anti-Surge Thick Film Chip Resistors - PS | PS02, PS03, PS05, PS06, PS07, PS10, PS12 | High-Precision, high-power, anti-pulse; AEC-Q200 qualified. | Monitors, power supplies, camcorders, laptop computers. |
| Low T.C.R Thick Film Chip Resistors - LT | LT02, LT03, LT05, LT06 | Low T.C.R. 50PPM/; AEC-Q200 qualified. | Precision medical equipment, Auto industrial control systems, Communication equipment, IPAD, Portable computers, LED lamps, Intelligent home appliances. |
| Flex LED Strip use Thick Film Chip Resistors - LE | LE05, LE06 | Flex LED strip use; Superior mechanical strength and high frequency characteristics; RoHS standard and Halogen-free compliant. | Flex LED strips. |
| Wide Terminal Thick Film Chip Resistors - WR | WR08(0508), WR12(0612), WR20(1020), WR18(1218), WR25(1225) | High power & Wide terminal; AEC-Q200 qualified. | AV adapters, LCD back-light, camera strobe etc. |
| Anti-Electro Static Discharge Thick Film Chip Resistors - ES | ES01, ES02, ES03, ES05, ES06, ES07 | Anti-Electro Static Discharge; High voltage; RoHS standard and Halogen-free compliant. | Medical Devices, Industrial Controls, AV adapters, Camera flash lamps, Outdoor electronic equipment. |
| Non-magnetic Thick Film Chip Resistors - NM | NM02, NM03, NM05, NM06, NM12 | Non-magnetic; RoHS compliant and halogen-free; Lead-free. | Mobile Phones, PDAs, Set-top boxes, Meters. |
| Complete Pb-Free Thick Film Chip Resistors - PF | PF0A, PF01, PF02, PF03, PF05, PF06, PF07, PF11, PF10, PF12 | Total Lead Free in whole resistor body; Small size and light weight; Reduction of assembly costs; Suitable for wave & re-flow soldering. | N/A |
| High-Precision Thin Film Chip Resistors - TC | TC02, TC03, TC05, TC06, TC07, TC10, TC12 | Automatic equipment; Very tight tolerance 0.1% ~ 0.5%; Extremely low TCR 5ppm~50ppm; Completed Lead-free. | Automatic equipment, Communication & telecom, Industrial electronics, Medical Equipment. |
| High Quality Thin Film Chip Resistors - TA | TA01(0201), TA02(0402), TA03(0603), TA05(0805), TA06(1206), TA07(1210), TA10(2010), TA12(2512) | Ultra precision, TCR as low as 10ppm, tolerance to 0.1%; Excellent electrical characteristics. | N/A |
| Metal Foil Chip Resistors - MS | MS01 (0201), MS02 (0402), MS03 (0603), MS05 (0805), MS06 (1206), MS12 (2512) | Able to withstand high power; Ultra Low sensing resistance; Excellent frequency response; Excellent temperature coefficient characteristics; RoHS compliant and halogen free. | Mobile electronic equipment (Cellular phone, NB Tablet PC, GPS, DSC, HDD); DC-DC converters, Adapters, Battery packs and chargers; Switching power supplies; Voltage Regulation modules; Power management applications. |
| Metal Foil Wide Terminal Current Sensing Chip Resistors - MW | MW08(0508), MW12(0612), MW15(0815), MW25(1225) | Long side terminal, ultra high power; Resistance layer of alloy material, temperature coefficient as low as 50ppm. | Cell phone battery BMS and PC. |
| Metal Strip Chip Resistors - LR | LR12 | High power rating up to 3 watts; Low T.C.R until 50PPM; Low resistance values, from 1m to 350m; low inductance; RoHS compliant. | N/A |
| Metal Alloy Low Resistance Chip Resistor - ML | ML05 (0805), ML06 (1206), ML12 (2512), ML25 (2725), ML28 (2728), ML27 (4527) | Low Resistance / Low TCR; Excellent long term stability; RoHS compliant and halogen free; Lead free; High precision current sensing and voltage division. | N/A |
| Metal Film low-resistance Chip Resistors - TL | TL01(0201), TL02(0402), TL03(0603), TL05(0805), TL06(1206), TL07(1210), TL10(2010), TL12(2512), TL12(2512-3W) | Withstand high power; Excellent temperature coefficient characteristics; Low Resistance / TCR /Inductance; RoHS compliant and halogen free. | Switching power supplies, drive power supplies, white goods. |
| Chip Resistors Shunt (RS) | RS06 (1206), RS12 (2512), RS20 (3920), RS30 (5930) | Electron beam welding structure, stable performance; RoHS compliant; Very low resistance. | Fan, lighting; Current modules, electric welding machines, electric tool industry applications. |
| Automotive Thick Film Chip Resistors - CQ | CQ01(0201), CQ02(0402), CQ03(0603), CQ05(0805), CQ06(1206), CQ07(1210), CQ10(2010), CQ12(2512) | Anti-sulfurized performance; Stable electrical capability, high reliability; RoHS compliant; AEC-Q200 qualified. | Intelligent home appliances, High-end computers, Medical equipment, Industrial equipment, Outdoor electronic applications, Automotive Electronics (car audio, driving recorders, navigation products). |
| Automotive High Power Thick Film Chip Resistors - HQ | HQ02, HQ03, HQ05, HQ06, HQ07, HQ10, HQ12 | Suitable for reow & wave soldering; AEC-Q200 qualified. | Automotive electronics. |
| Automotive Low Resistance Thick Film Chip Resistors - CS | CS02 (0402), CS03 (0603), CS05 (0805), CS06 (1206), CS07 (1210), CS10 (2010), CS11 (1812), CS12 (2512) | Ultra-low Value; Low Temperature Coecient; AEC-Q200 qualified; Suitable for reow & wave soldering. | Power supplies. |
| Anti-Sulfurized Automotive Thick Film Chip Resistors - NQ | NQ01 (0201), NQ02 (0402), NQ03 (0603), NQ05 (0805), NQ06 (1206), NQ07 (1210), NQ10 (2010), NQ12 (2512) | Excellent Anti-Sulfurized; AEC-Q200 qualified; Suitable for reow & wave soldering; RoHS compliant. | N/A |
| High Quality Anti-Sulfurized Automotive Thick Film Chip Resistors - NS | NS01, NS02, NS03, NS05, NS06, NS07, NS10, NS12 | Superior Anti-Sulfurized; Superior Anti-Surge Voltage performance; Suitable for reow & wave soldering; AEC-Q200 qualified. | N/A |
| Anti-Sulfurized Thick Film Chip Resistor Array - Convex Terminal | 2S02, 4S02, 4S03 | Anti-Sulfuration; Suitable for reow & wave soldering. | Automotive, power supplies. |
| Chip Resistor Array | 2F01, 4F01, 2C02, 4C02, 4C03, 2D02, 2D03, 4D02, 4D03, 4DP3, 16P8 | High density, multiple resistors in one case; Improvement of placement efficiency; Tape/Reel packaging for automatic placement; Superior solderability. | Motherboards, CD & DVD ROMs, Hard Drives, RAM. |
| Thick Film Chip Resistor Network - SIP Series | RNL, RPL, RNM, RPH | High density, miniaturized packaging; High reliability using RU02 resistor paste. | Control circuits, Air-conditioners, Computers, Color TVs, Facsimiles. |
| Special Network SIP Series | SN0001, SN0002, SN0003, SN0004 | Custom design circuits available. | N/A |
| High Voltage Flat Resistors | HFR, HFH, HFMB | Small size, Light weight; High stability, Reliability; Max working voltage up to 10KV. | Microwave ovens, Induction cookers, High voltage power supplies, Laser light control circuits. |
| Metal Glazed Film Fixed Resistors RC06 | RC06, RC06-1 | Small size and light weight; Lighting applications; Patent No: 1581275. | Lighting applications. |
| Axial Leaded Type Cement Fixed Resistors | PRW Series, PRWC Series, PRWA Series | Self-extinguishing; Extremely small & sturdy mechanically safe; Excellent flame & moisture resistance; Low or high ohmic values available. | N/A |
| Radial Type Cement Fixed Resistors | PRM Series, PRS Series | Self-extinguishing; Extremely small & sturdy mechanically safe; Excellent flame & moisture resistance. | N/A |
| Power Flat Alloy Resistors - PFA Series | PFAS, PFAP, PFAT | Low inductance; Safety flameroof construction; Thin & lightweight body saves PCB space. | N/A |
| Radial Terminal Type Cement Fixed Resistors | PRT & PRS Series, PRT & PRU Series | Self-extinguishing; Extremely small & sturdy mechanically safe; Excellent flame & moisture resistance. | N/A |
| Cement Heating Fixed Resistors | PRWD, PRWL, PRWP, PRWH, PRWS | Double resistor design, high calorific value, high power, strong pressure resistance. | Electrical mosquito repellents, Fragrance diffusers. |
| High Surge Radial Type Cement Fixed Resistors | PRMS | High power, high pulse; AEC-Q200 qualified. | Electric meters, home appliances, rectifiers, charging piles. |
| Wire-Wound Fixed Resistors | KNP, KNH, KNS | Excellent flame retardant coating; Non-inductive type available; Low or high ohmic values available. | N/A |
| Wire-Wound Non-Inductive Fixed Resistors | KNPI | Excellent flame retardant coating; Non-inductive production process. | N/A |
| Wire-Wound Anti-Surge Fixed Resistors | KNPA | Excellent flame retardant coating; According to IEC 61000-4-5; Applies to electricity meters, home appliances and ballast. | Electricity meters, home appliances, ballast. |
| Fusible Wire-Wound Fixed Resistors | KNPU | Suitable for all kinds of protection circuits; Non-ammable coating, withstands high temperature; Common resistor with additional safety function (no flame or smoke); According to UL1412. | N/A |
| Fusible Wire-Wound Fixed Resistors | FWR, FWRA | UL approved (No.E306074); Surge Voltage up to 7KV; Fuse function; Rated Voltage up to 250V; Surge function base on IEC 61000-4-5; Excellent Flame Retardant. | N/A |
| Wire-Wound Power Resistors | WPR | Small body size; High power; Excellent flame retardant coating; Stable performance in various environments. | N/A |
| Thermal Fusing Wire-wound Fixed Resistors | TFR | Low resistance value with higher power dissipation; Wire-wound resistor with thermal fuse protection; Used in electronic ballasts, other lighting applications. | Electronic ballasts, lighting applications. |
| Jumper Wires & Zero-Ohm Resistors | ZW Type, ZO Type, ZOT0, ZOC0 | High density, multiple resistors in one case; Improvement of placement efficiency; Tape/Reel packaging for automatic placement; Superior solderability. | N/A |
| Copper Plated Steel Lead Wire Type & Cutting Type | CP, CO, CMO, WMO, WWR | N/A | N/A |
| Metal Glazed Film Voltage Divider Resistors | MGRD | Non-inductive design, excellent high-frequency characteristics; Applicable for mutual inductors in electric systems. | Electric systems' mutual inductors. |
| Custom Resistors-Automotive | ASSY Type | High quality non-ame coating; Self-fusing; High current load and pulse capacity. | Automobiles. |
| High Power Wire-wound Flat Aluminum Shell Fixed Resistors-HFWR Type | HFWR | Completely ame-retardant material; Anti-vibration, high stability; Flat structure saving PCB space; Wire-wound process, good resistance to current impact. | Overload current protection of lithium battery packs in new energy vehicles. |
| Custom Resistors-Power Supply, Industrial Control | FTR, PHF0, KNHW, KNHB, HPWR, HAWF, HAWR, HCWR, HPSR | Self-extinguishing; Excellent ame & moisture resistance; Extremely small & sturdy; Non-inductive type available; Circuit protection for industrial and motor control; Anti-vibration, high stability; Excellent transient current impact capability; High stability, reliability; High overload capacity. | Industrial power supplies, Motor control, Frequency conversion equipment (elevators, freezers, cranes, lifts), Lithium battery packs. |
| Cement Thermal Fusible Resistors | PF Series | Elastic metal sheet, solder dot fuse, reliable circuit cut-off function; Fusing Temperature 22020C. | Over-temperature protection of industrial power supplies. |
| Standard Packing of Coated Type Resistors | N/A | Various packing options including Tape in Box (Ammo Pack), Tape in Reel, and Bulk in Box. Custom packing available. | N/A |
| Standard Packing of Cement Resistors | N/A | Various packing options including Ammo Pack, Plastic Case, and Bulk in Box. Custom packing available. | N/A |
| Test Methods | GB/T 5729, JIS-C-5201, IEC 60115-1 | Standardized testing for temperature coefficient, short-time overload, insulation resistance, dielectric withstanding voltage, pulse overload, terminal strength, soldering heat, solderability, resistance to solvent, rapid temperature change, humidity life, load life, accidental overload. | N/A |
| Standard Nominal Resistance Values | E-6, E-12, E-24, E-96 series | Standard resistance values based on common ratios, rounded for precision. | N/A |
| Part No. System | 14-digit standard part numbering system | Details product size, wattage, tolerance, resistance value, packaging type, and special features. | N/A |
| Standard Color Code System | 4-band and 5-band color codes | Standardized color bands for identifying resistance value, tolerance, and multiplier. | N/A |
| Ceramic Rods For Resistors | Ceramic Rod, Capped & Sorted Ceramic Rod, Carbon Film Capped Ceramic Rod, Metal Film Capped Ceramic Rod, Metal Oxide Film Capped Ceramic Rod, Capped Metal Glaze Film Rod, Capped Chemical Deposited Film Rod, Zero Ohm Rod | Various alumina content (70%-98%); Good heat resistance, high thermal conductivity; Suitable for different resistor film types; Low cost; Low current noise & TCR; High overload capacity. | Wire-wound resistors, Film resistors, Small-size & high power resistors. |
| Tin-Plated Steel Cap | Various sizes (1.26 to 6.90) | Suitable for various electronic parts; Full series in different sizes; Surface treatments in Tin & Copper Plating. | N/A |
| Ceramic Case | Various types and dimensions for PRW, PRM, PRV, PRT, PFA, PRVA, PRVB, PRZA, PRZC, PRZD, PRTM, PHF, QHO, ASSY series. | Superior Talc Material; Full series in different sizes; Hot-briquetting & Dry-pressing processes. | N/A |
| Standard Packing of Coated Type Resistors | Ammo Pack, Tape in Reel, Bulk in Box | Standardized packing quantities and dimensions for various resistor types. Custom packing available. | N/A |
| Standard Packing of Cement Resistors | Ammo Pack, Plastic Case, Bulk in Box | Standardized packing quantities and dimensions for various cement resistor types. Custom packing available. | N/A |
2509171416_UNI-ROYAL-4D02WGF1803TCE_C2769492.pdf
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