Manufacturer: KOA Speer
Win Source Part Number: 891897-RK73H3ATTE43R
Series: RK73H
Operating Temperature Range: -55°C ~ 155°C
Features: 43.2 Ohms ±1% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
Package: 2512 (6432 Metric)
Package: Reel - TR
Family Name: RK73H3A
Categories: Resistors
Case / Package: 2512
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 73 pct.
Supply and Demand Status: Limited
Quantity per package: 4000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 5 Weeks
REACH Status: REACH Unaffected
HTSUS: 8533.21.0030
Other Part Number: 2019-RK73H3ATTE43R2F
RES 43.2 OHM 1% 1W 2512 Product overview: RK73H3ATTE43R2F 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 43.2 OHM, 1W. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 43.2 OHM, 1W, Chip Resistor(SMD). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 52-RK73H3ATTE43R2F can be used for catalog matching and distributor lookup.
43.2 Ohms ±1% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
43.2 Ohms ±1% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
43.2 Ohms ±1% 1W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
Thick Film Resistors 43.2 OHM 1%
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Utmel Electronic Limited | |
|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Resistors |
| Product Number | 891897-RK73H3ATTE43R2F | 52-RK73H3ATTE43R2F | 2019-RK73H3ATTE43R2FTR-ND | 430-RK73H3ATTE43R2F |
| Product Name | Chip Resistor - Surface Mount - RK73H3ATTE43R2F | 43.2 OHM 1W Resistor | Chip Resistor - Surface Mount | Thick Film Resistors 43.2 OHM 1% |
| Technology / Construction | MetalFilm; Thick Film (Chip) | Thick Film | Thick Film (Chip) | Thick Film (Chip); Thick Film |
| Operating Temperature | -55 to 155 C (-67 to 311 F) | -55 to 155 C (-67 to 311 F) | -55 to 155 C (-67 to 311 F) | -55 to 155 C (-67 to 311 F) |
| Mounting / Packaging | 2512 (6432 Metric) | 2512; 2512 | Surface Mount Technology (SMT / SMD); 2512; SURFACE MOUNT | |
| Resistance Range | 43.2 ohms | 43.2 ohms | 43.2 ohms | |
| Power Rating | 1 watts | 1 watts | 1 watts |
