Manufacturer: KOA Speer
Win Source Part Number: 741208-RK73H2ATTD121
Manufacturer Homepage: www.koaspeer.com
Reference case: SMD0805
Reference Date Code: 0752+
Popularity: Low
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance
RES 1.21K OHM 1% 1/4W 0805 Product overview: RK73H2ATTD1211F 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 4W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 4W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-RK73H2ATTD1211F can be used for catalog matching and distributor lookup.
1.21 kOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
1.21 kOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
1.21 kOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | |
|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors |
| Product Number | 741208-RK73H2ATTD1211F | 52-RK73H2ATTD1211F | 2019-RK73H2ATTD1211FDKR-ND |
| Product Name | Chip Resistor - Surface Mount - RK73H2ATTD1211F | 4W Resistor | Chip Resistor - Surface Mount |
| Technology / Construction | Thick Film | Thick Film (Chip) | |
| Mounting / Packaging | 0805 (2012 Metric) | 0805; 0805 | |
| Resistance Range | 1210 ohms | ||
| Power Rating | 0.2500 watts | 0.2500 watts | |
| Operating DC Voltage | 150 volts |
