RES 51.1K OHM 1% 1/4W 1206 Product overview: RK73H2BTTD5112F 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-RK73H2BTTD5112F can be used for catalog matching and distributor lookup.
51.1 kOhms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
51.1 kOhms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
51.1 kOhms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
Manufacturer: KOA Speer Electronics, Inc.
Win Source Part Number: 804124-RK73H2BTTD511
Packaging: Reel
Features: Automotive AEC-Q200, Moisture Resistant
Tolerance: ±1%
Temperature Coefficient: ±100ppm/°C
Power (Watts): 0.25W, 1/4W
Composition: Thick Film
Number of Terminations: 2
Resistance: 51.1 kOhms
Supplier Device Package: 1206
Temperature Range - Operating: -55°C ~ 155°C
Dimension: 0.126" L x 0.063" W
Manufacturer Package: 1206 (3216 Metric)
Height - Seated (Maximum): 0.028"
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 5,000
MSL Level: 1 (Unlimited)
RES 51.1K OHM 1% 1/4W 1206
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | |
|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Chip Resistors |
| Product Number | 52-RK73H2BTTD5112F | 2019-RK73H2BTTD5112FCT-ND | 804124-RK73H2BTTD5112F | RK73H2BTTD5112F |
| Product Name | 4W Resistor | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount - RK73H2BTTD5112F | Chip Resistor - Surface Mount |
| Technology / Construction | Thick Film | Thick Film (Chip) | MetalFilm; Thick Film (Chip) | Thick Film (Chip) |
| Mounting / Packaging | 1206 (3216 Metric) | 1206; 1206 | ||
| Resistance Range | 51100 ohms | 51100 ohms | 51100 ohms | |
| Power Rating | 0.2500 watts | 0.2500 watts | 0.2500 watts | 0.2500 watts |
| Operating DC Voltage | 200 volts |
