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
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
RES 12K OHM 5% 1/4W 0805
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.
Resistors - Chip Resistor - Surface Mount
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Resistors | Resistors | Chip Resistors | Resistors | Resistors |
| Product Number | 748705-RK73B2ATTD123J | 2019-RK73B2ATTD123JCT-ND | RK73B2ATTD123J | 52-RK73B2ATTD123J | RK73B2ATTD123J |
| Product Name | Chip Resistor - Surface Mount - RK73B2ATTD123J | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | 4W Resistor | Resistors - Chip Resistor - Surface Mount |
| Configuration | Single Resistor | ||||
| Category / Application | Automotive; General Use | ||||
| Technology / Construction | Thick Film (Chip) | Thick Film (Chip) | Thick Film | ||
| Mounting / Packaging | 0805; 0805 | 0805 (2012 Metric) | |||
| Tolerance | 5 +/- % | 5 +/- % |