KOA Speer Electronics, Inc. Chip Resistor - Surface Mount RK73B2ATTD5R1J

5.1 Ohms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film

5.1 Ohms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film

5.1 Ohms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film

Win Source Part Number: 1355911-RK73B2ATTD5R1J
Category: Resistors - Chip Resistor - Surface Mount
Temperature Range - Operating: -55°C ~ 155°C
Fake Threat In the Open Market: 30 pct.
MSL Level: 1 (Unlimited)
Mfr: KOA Speer Electronics, Inc.
Series: RK73B
Package: Tape & Reel
Product Status: Active
Features: Automotive AEC-Q200
Package / Case: 0805 (2012 Metric)
Supplier Device Package: 0805
Base Product Number: RK73B2A
HTSUS: 8533.21.0030
Tolerance: ±5%
Ratings: AEC-Q200
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max): 0.024" (0.60mm)
REACH Status: REACH Unaffected
ECCN: EAR99
Temperature Coefficient: ±200ppm/°C
Resistance: 5.1 Ohms
Power (Watts): 0.25W, 1/4W
Composition: Thick Film
Number of Terminations: 2

RES 5.1 OHM 5% 1/4W 0805 Product overview: RK73B2ATTD5R1J 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 5.1 OHM, 4W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 5.1 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-RK73B2ATTD5R1J can be used for catalog matching and distributor lookup.