The RK73B2ATTD180J is a surface mount chip resistor from Win Source Electronics, designed for general-purpose applications with a resistance value of 18 Ohms and a power rating of 0.25W (1/4W). It features a tolerance of ¬±5% and a temperature coefficient of ¬±200ppm/¬8C, making it suitable for various electronic circuits. The resistor operates within a temperature range of -55¬8C to +155¬8C and is compliant with AEC-Q200 standards, indicating its reliability for automotive applications. The component is packaged in a compact 0805 (2012 metric) size, measuring 2.00mm x 1.25mm, and is available on tape and reel for automated assembly processes. The resistor's construction utilizes thick film technology, ensuring durability and stability in performance.
Win Source Part Number: 1355913-RK73B2ATTD18
Category: Resistors - Chip Resistor - Surface Mount
Temperature Range - Operating: -55°C ~ 155°C
Fake Threat In the Open Market: 58 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: 18 Ohms
Power (Watts): 0.25W, 1/4W
Composition: Thick Film
Number of Terminations: 2
18 Ohms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
18 Ohms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
18 Ohms ±5% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
RES, 18R, 5%, 0.25W, 0805 ROHS COMPLIANT: YES
| Win Source Electronics | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors |
| Product Number | 1355913-RK73B2ATTD180J | 2019-RK73B2ATTD180JDKR-ND | 84AH8914 |
| Product Name | Resistors - Chip Resistor - Surface Mount | Chip Resistor - Surface Mount | Res, 18R, 5%, 0.25W, 0805 Rohs Compliant Koa |
| Technology / Construction | MetalFilm; Thick Film (Chip) | Thick Film (Chip) | |
| Resistance Range | 18 ohms | 18 ohms | |
| Tolerance | 5 +/- % | 5 +/- % | |
| Temperature Coefficient | 200 ±ppm/°C | 200 ±ppm/°C | |
| Power Rating | 0.2500 watts | 0.2500 watts |
