Manufacturer: KOA Speer
Win Source Part Number: 748705-RK73B2ATTD123
Manufacturer Homepage: www.koaspeer.com
Reference case: SMD
Reference Date Code: 11+
Popularity: Low
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Balance
RES 12K OHM 5% 1/4W 0805 Product overview: RK73B2ATTD123J 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-RK73B2ATTD123J can be used for catalog matching and distributor lookup.
12 kOhms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
12 kOhms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
12 kOhms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
Resistors - Chip Resistor - Surface Mount
RES 12K OHM 5% 1/4W 0805
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors | Chip Resistors |
| Product Number | 748705-RK73B2ATTD123J | 52-RK73B2ATTD123J | 2019-RK73B2ATTD123JCT-ND | RK73B2ATTD123J | RK73B2ATTD123J |
| Product Name | Chip Resistor - Surface Mount - RK73B2ATTD123J | 4W Resistor | Chip Resistor - Surface Mount | Resistors - Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| Technology / Construction | Thick Film | Thick Film (Chip) | Thick Film (Chip) | ||
| Mounting / Packaging | 0805 (2012 Metric) | 0805; 0805 | |||
| Resistance Range | 12000 ohms | 12000 ohms | 12000 ohms | ||
| Power Rating | 0.2500 watts | 0.2500 watts | 0.1250 watts | 0.2500 watts | |
| Operating DC Voltage | 150 volts |
