KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RK73H2BTTD5112F

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-RK73H2BTTD5112F
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 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.