RES 180 OHM 5% 1/20W 0201 Product overview: RK73B1HTTC181J from KOA Speer Electronics, Inc. is a Resistor for current limiting, voltage division, biasing, sensing, termination, and precision electronic circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 180 OHM, 20W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 180 OHM, 20W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-RK73B1HTTC181J can be used for catalog matching and distributor lookup.
Manufacturer: KOA Speer Electronics, Inc.
Win Source Part Number: 1326969-RK73B1HTTC18
Category: Resistors>Chip Resistor - Surface Mount
Packaging: Reel - TR
Features: Automotive AEC-Q200
Size / Dimension: 0.024" L x 0.012" W (0.60mm x 0.30mm)
Height - Seated (Max): 0.010" (0.26mm)
Standard Package: 10,000
Tolerance: ±5%
Temperature Coefficient: ±200ppm/°C
Ratings: AEC-Q200
Power (Watts): 0.05W, 1/20W
Composition: Thick Film
Number of Terminations: 2
Resistance: 180 Ohms
Supplier Device Package: 0201
Temperature Range - Operating: -55°C ~ 155°C
Case / Package: 0201 (0603 Metric)
ECCN: EAR99
Fake Threat In the Open Market: 65
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8533.21.0030
Other Part Number: 2019-RK73B1HTTC181JD
Base Product Number: RK73B1H
RoHS Status: ROHS3 Compliant
180 Ohms ±5% 0.05W, 1/20W Chip Resistor 0201 (0603 Metric) Automotive AEC-Q200 Thick Film
180 Ohms ±5% 0.05W, 1/20W Chip Resistor 0201 (0603 Metric) Automotive AEC-Q200 Thick Film
180 Ohms ±5% 0.05W, 1/20W Chip Resistor 0201 (0603 Metric) Automotive AEC-Q200 Thick Film
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | |
|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors |
| Product Number | 52-RK73B1HTTC181J | 1326969-RK73B1HTTC181J | 2019-RK73B1HTTC181JTR-ND |
| Product Name | 180 OHM 20W Resistor | Resistors - Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| Technology / Construction | Thick Film | MetalFilm; Thick Film (Chip) | Thick Film (Chip) |
| Mounting / Packaging | 0201 (0603 Metric) | 0201; 0201 | |
| Resistance Range | 180 ohms | 180 ohms | 180 ohms |
| Power Rating | 0.0500 watts | 0.0500 watts | 0.0500 watts |
| Operating DC Voltage | 25 volts |