Manufacturer: KOA Speer Electronics, Inc.
Win Source Part Number: 733833-RK73B2BTTD391
Packaging: Reel
Features: Automotive AEC-Q200, Moisture Resistant
Tolerance: ±5%
Temperature Coefficient: ±200ppm/°C
Composition: Thick Film
Number of Terminations: 2
Resistance: 390 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: 53 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 390 OHM 5% 1/4W 1206 Product overview: RK73B2BTTD391J 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 390 OHM, 4W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 390 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-RK73B2BTTD391J can be used for catalog matching and distributor lookup.
390 Ohms ±5% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200 Thick Film
390 Ohms ±5% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200 Thick Film
390 Ohms ±5% 0.25W, 1/4W Chip Resistor 1206 (3216 Metric) Automotive AEC-Q200 Thick Film
RES, 390R, 5%, 0.25W, 1206 ROHS COMPLIANT: YES
Res Thick Film 1206 390 Ohm 5% 0.25W(1/4W) ±200ppm/C Molded SMD Automotive Punched Paper T/R
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | Utmel Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors | Resistors |
| Product Number | 733833-RK73B2BTTD391J | 52-RK73B2BTTD391J | 2019-RK73B2BTTD391JTR-ND | 84AH9113 | 430-RK73B2BTTD391J |
| Product Name | Chip Resistor - Surface Mount - RK73B2BTTD391J | 390 OHM 4W Resistor | Chip Resistor - Surface Mount | Res, 390R, 5%, 0.25W, 1206 Rohs Compliant Koa | Res Thick Film 1206 390 Ohm 5% 0.25W(1/4W) ±200ppm/C Molded SMD Automotive Punched Paper T/R |
| Technology / Construction | MetalFilm; Thick Film (Chip) | Thick Film | Thick Film (Chip) | Thick Film (Chip); Thick Film | |
| Resistance Range | 390 ohms | 390 ohms | 390 ohms | 390 ohms | |
| Tolerance | 5 +/- % | 5 +/- % | 5 +/- % | ||
| Temperature Coefficient | 200 ±ppm/°C | 200 ±ppm/°C | 200 ±ppm/°C | ||
| Power Rating | 0.2500 watts | 0.2500 watts | 0.2500 watts | 0.2500 watts |
