The AC0603FR-072K2L from YAGEO is an AC-series automotive-grade thick-film SMD chip resistor featuring a 2.2kΩ resistance, ±1% tolerance, and 0.1W (1/10W) power rating at 70°C. The AC series is AEC-Q200 qualified for automotive and industrial electronic applications.
The exact device has a specified ±100ppm/°C temperature coefficient and an operating-temperature range of −55°C to +155°C.
The AC0603 standard-power configuration has a 75V maximum working-voltage limit, 150V maximum overload voltage, and 150V dielectric-withstanding voltage. The actual continuous rated voltage is limited by both resistance and power and is calculated from √(P×R), or the maximum working voltage, whichever is lower. For this 2.2kΩ, 0.1W device, the power-based continuous rated voltage is approximately 14.8V.
The resistor uses a 0603 imperial / 1608 metric package measuring approximately 1.60 ±0.10mm × 0.80 ±0.10mm × 0.45 ±0.10mm.
YAGEO constructs the AC series on an automotive-grade ceramic body using a laser-trimmed thick-film resistive glaze and protective overcoat. External terminations use a nickel barrier with matte-tin finish for standard SMD assembly.
The AC family is AEC-Q200 qualified, RoHS compliant, uses halogen-free epoxy, carries an MSL 1 rating, and is designed for lead-free surface-mount soldering.
In the ordering number AC0603FR-072K2L, F represents ±1% tolerance, R indicates paper tape and reel, 07 identifies a 7-inch standard-power reel, 2K2 represents 2.2kΩ, and L is YAGEO’s default ordering code.
The exact AC0603FR-072K2L is supplied on a 178mm tape-and-reel package containing 5,000 resistors.
YAGEO’s current official system provides an exact component specification for AC0603FR-072K2L, but the public specification does not expose a separate Active, NRND, or Obsolete lifecycle field for the exact ordering code.
Key Specifications
- Manufacturer: YAGEO
- Manufacturer Part Number: AC0603FR-072K2L
- Series: AC
- Device Type: Automotive Thick Film Chip Resistor
- Technology: Thick Film
- Resistance: 2.2kΩ
- Resistance Code: 2K2
- Tolerance: ±1%
- Tolerance Code: F
- Rated Power: 0.1W / 1/10W at 70°C
- Temperature Coefficient: ±100ppm/°C
- Operating Temperature: −55°C to +155°C
- Maximum Working Voltage: 75V
- Power-Based Rated Voltage at 2.2kΩ: Approximately 14.8V
- Maximum Overload Voltage: 150V
- Dielectric Withstanding Voltage: 150V
- Qualification: AEC-Q200
- Imperial Package: 0603
- Metric Package: 1608
- Length: 1.60 ±0.10mm
- Width: 0.80 ±0.10mm
- Thickness: 0.45 ±0.10mm
- Mounting Type: SMD / SMT
- Termination: Tin / Nickel Barrier with Matte Tin
- RoHS: Compliant
- Halogen-Free Epoxy: Yes
- MSL: Level 1
- Packaging: Paper Tape and Reel
- Reel Size: 7 inch / 178mm
- Standard Reel Quantity: 5,000 pcs
Typical Applications
Suitable for automotive electronic modules, body electronics, instrumentation, industrial control, power-management circuits, sensor interfaces, voltage dividers, pull-up/pull-down networks, bias circuits, and general signal-conditioning applications.
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