ERA2AED223X Panasonic Resistor (Other) In Stock
The ERA2AED223X is a precision thin-film surface mount chip resistor by Panasonic with 22 kOhm resistance, 0402 package measuring 1 x 0.5 mm, RoHS-compliant, offering high accuracy and stability for signal conditioning and precision measurement applications.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA2AED223X Datasheet PDF
- Category
- Resistor
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Thin-film construction for superior resistance tolerance and long-term stability
- Ultra-compact 0402 surface mount package (1 mm x 0.5 mm x 0.35 mm height) for high-density PCB designs
- RoHS and REACH compliant for global regulatory requirements
- Suitable for precision measurement and signal conditioning with low noise characteristics
Applications
The ERA2AED223X is ideal for precision analog signal conditioning circuits, voltage dividers, and feedback networks in medical instrumentation and test equipment where tight resistance tolerance is critical. Its compact 0402 footprint enables high-density PCB layouts in portable devices and wearables. The thin-film construction also makes it well-suited for RF and high-frequency circuits requiring consistent impedance over temperature.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 12Weeks |
| YTEOL | 15 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.35mm |
| Package Length | 1mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.5mm |
| Packing Method | TR, PUNCHED PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.063W |
| Rated Temperature | 85°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 22000Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0402 |
| Surface Mount | YES |
| Technology | THIN FILM |
| Temperature Coefficient | 25ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 0.5% |
| Working Voltage | 50V |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8533.21.00.30 |
| Country of Origin | Japan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the thin-film construction of the ERA2AED223X compare to thick-film resistors for precision analog designs?
Thin-film resistors like the ERA2AED223X offer tighter tolerance, typically 0.1% or better, and lower temperature coefficient compared to thick-film types, which typically have 1% or higher tolerance. This makes ERA2AED223X preferable for precision voltage dividers, instrumentation amplifier feedback networks, and any 22 kOhm application requiring stable resistance over temperature ranges.
What board space does the ERA2AED223X 0402 package occupy, and how does this affect layout density?
The ERA2AED223X measures 1 mm x 0.5 mm with a 0.35 mm package height, fitting the standard 0402 footprint. This compact size allows designers to place multiple components in a 5 mm x 5 mm area, enabling high-density PCB layouts for portable medical devices, wearables, and miniaturized IoT modules requiring many passive components.
For a 12-week lead time procurement, how many ERA2AED223X units are typically needed for prototype and production planning?
With a 12-week factory lead time, procurement teams should plan safety stock for at least 3 months of production. For a board using 4 ERA2AED223X resistors per unit at 22 kOhm in signal conditioning circuits, ordering 2x to 3x anticipated volume ensures continuity. The 0402 surface mount format is available in tape-and-reel packaging for automated pick-and-place assembly at volume.
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