The RK73H2A series chip resistor from Win Source Electronics is a surface mount resistor designed for automotive applications, meeting AEC-Q200 standards. This specific part number, 1326294-RK73H2ATTD1202F, features a resistance value of 12 kOhms with a tolerance of ¬±1%. It has a power rating of 0.25W and operates within a temperature range of -55¬8C to +155¬8C. The resistor is constructed using thick film technology, ensuring moisture resistance and compatibility with both flow and reflow soldering processes. The dimensions of the resistor are 2.00mm x 1.25mm (0805 package size), making it suitable for compact designs. Additionally, it is RoHS3 compliant, indicating it meets environmental regulations regarding hazardous substances.
12 kOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
12 kOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
12 kOhms ±1% 0.25W, 1/4W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200, Moisture Resistant Thick Film
RES 12K OHM 1% 1/4W 0805 Product overview: RK73H2ATTD1202F 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-RK73H2ATTD1202F can be used for catalog matching and distributor lookup.
Manufacturer: KOA Speer Electronics, Inc.
Win Source Part Number: 1326294-RK73H2ATTD12
Category: Resistors>Chip Resistor - Surface Mount
Packaging: Reel - TR
Features: Automotive AEC-Q200, Moisture Resistant
Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max): 0.024" (0.60mm)
Standard Package: 5,000
Tolerance: ±1%
Temperature Coefficient: ±100ppm/°C
Ratings: AEC-Q200
Power (Watts): 0.25W, 1/4W
Composition: Thick Film
Number of Terminations: 2
Resistance: 12 kOhms
Supplier Device Package: 0805
Temperature Range - Operating: -55°C ~ 155°C
Case / Package: 0805 (2012 Metric)
ECCN: EAR99
Fake Threat In the Open Market: 65
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8533.21.0030
Other Part Number: 2019-RK73H2ATTD1202F
Base Product Number: RK73H2A
RoHS Status: ROHS3 Compliant
RES 12K OHM 1% 1/4W 0805
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | |
|---|---|---|---|---|
| Product Category | Resistors | Resistors | Resistors | Chip Resistors |
| Product Number | 2019-RK73H2ATTD1202FDKR-ND | 52-RK73H2ATTD1202F | 1326294-RK73H2ATTD1202F | RK73H2ATTD1202F |
| Product Name | Chip Resistor - Surface Mount | 4W Resistor | Resistors - Chip Resistor - Surface Mount | Chip Resistor - Surface Mount |
| Configuration | Single Resistor | |||
| Category / Application | Automotive; General Use | |||
| Technology / Construction | Thick Film (Chip) | Thick Film | MetalFilm; Thick Film (Chip) | Thick Film (Chip) |
| Mounting / Packaging | 0805; 0805 | 0805 (2012 Metric) | ||
| Tolerance | 1 +/- % | 1 +/- % | 1 +/- % |
