RES 49.9 OHM 1% 1/4W 1206 Product overview: RK73H2BTTD49R9F 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 49.9 OHM, 4W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 49.9 OHM, 4W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-RK73H2BTTD49R9F can be used for catalog matching and distributor lookup.
49.9 Ohms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
49.9 Ohms ±1% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
49.9 Ohms ±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: 756058-RK73H2BTTD49R
Packaging: Reel
Features: Automotive AEC-Q200, Moisture Resistant
Tolerance: ±1%
Temperature Coefficient: ±100ppm/°C
Composition: Thick Film
Number of Terminations: 2
Resistance: 49.9 Ohms
Categories: Resistors
Supplier Device Package: 1206
Temperature Range - Operating: -55°C ~ 155°C
Manufacturer Package: 1206
Height - Seated (Maximum): 0.028" (0.70mm)
Popularity: Low
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Power (W): 0.25W, 1/4W
Parts Dimension: 3.20mm x 1.60mm
RES, 49R9, 1%, 0.25W, 1206 ROHS COMPLIANT: YES
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors |
| Product Number | 52-RK73H2BTTD49R9F | 2019-RK73H2BTTD49R9FCT-ND | 756058-RK73H2BTTD49R9F | 85AH2010 |
| Product Name | 49.9 OHM 4W Resistor | Chip Resistor - Surface Mount | Chip Resistor - Surface Mount - RK73H2BTTD49R9F | Res, 49R9, 1%, 0.25W, 1206 Rohs Compliant Koa |
| Technology / Construction | Thick Film | Thick Film (Chip) | MetalFilm; Thick Film (Chip) | |
| Mounting / Packaging | 1206 (3216 Metric) | 1206; 1206 | 1206 | |
| Resistance Range | 49.9 ohms | 49.9 ohms | 49.9 ohms | |
| Power Rating | 0.2500 watts | 0.2500 watts | 0.2500 watts | |
| Operating DC Voltage | 200 volts |
