KOA Speer Electronics, Inc. 4.3 OHM 2W Resistor RK73B2ETTD4R3J

RES 4.3 OHM 5% 1/2W 1210 Product overview: RK73B2ETTD4R3J 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 4.3 OHM, 2W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 4.3 OHM, 2W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-RK73B2ETTD4R3J can be used for catalog matching and distributor lookup.

Win Source Part Number: 972572-RK73B2ETTD4R3J
Category: Resistors>Chip Resistor - Surface Mount
Series: RK73B
Features: Automotive AEC-Q200
Package: Tape & Reel
Height - Seated (Max): 0.028" (0.70mm)
Standard Package: 5,000
Tolerance: ±5%
Temperature Coefficient: ±200ppm/°C
Ratings: AEC-Q200
Power (Watts): 0.5W, 1/2W
Composition: Thick Film
Number of Terminations: 2
Resistance: 4.3 Ohms
Package / Case: 1210 (3225 Metric)
Supplier Device Package: 1210
Temperature Range - Operating: -55°C ~ 155°C
Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm)
ECCN: EAR99
Fake Threat In the Open Market: 59 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8533.21.0030
Mfr: KOA Speer Electronics, Inc.
Other Names: 2019-RK73B2ETTD4R3JCT,2019-RK73B2ETTD4R3JTR,2019-RK73B2ETTD4R3JDKR
Base Product Number: RK73B2E

4.3 Ohms ±5% 0.5W, 1/2W Chip Resistor 1210 (3225 Metric) Automotive AEC-Q200 Thick Film

4.3 Ohms ±5% 0.5W, 1/2W Chip Resistor 1210 (3225 Metric) Automotive AEC-Q200 Thick Film

4.3 Ohms ±5% 0.5W, 1/2W Chip Resistor 1210 (3225 Metric) Automotive AEC-Q200 Thick Film