ERA3AEB1152V Panasonic Resistor (Other) In Stock
Panasonic ERA3AEB1152V is an 11.5 kΩ thin-film surface mount resistor in a compact 0603 (1.6 mm x 0.45 mm) rectangular package with high precision and low TCR. It delivers stable resistance across temperature for precision analog circuits and measurement applications. RoHS and REACH compliant, available through authorized global distributors.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA3AEB1152V 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
- 11.5 kΩ thin-film precision resistor in 0603 SMT rectangular package (1.6 mm x 0.45 mm x 0.45 mm) for compact high-density PCB designs
- High precision tolerance with low temperature coefficient of resistance (TCR) for stable performance in precision analog and measurement circuits
- RoHS-compliant (Pb-free, JESD-609 code e3) and REACH-compliant construction meeting global environmental regulations for consumer and industrial products
- Surface mount rectangular construction compatible with standard automated reflow assembly processes for cost-effective high-volume production
Applications
The ERA3AEB1152V is used in precision voltage divider networks, feedback resistor networks in op-amp circuits, and current sensing applications within instrumentation and industrial measurement equipment requiring stable 11.5 kΩ resistance across operating temperature ranges. The 0603 SMT package enables high-density placement on multi-layer PCBs in medical diagnostic devices, portable test equipment, and analog signal conditioning modules. Its thin-film construction and low TCR also make it suitable for precision reference networks in data converters and calibration circuits where resistance drift above ±25 ppm/°C would introduce unacceptable measurement error.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 12Weeks |
| YTEOL | 14 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.45mm |
| Package Length | 1.6mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 0.8mm |
| Packing Method | TR, PUNCHED PAPER, 7 INCH |
| Rated Power Dissipation (P) | 0.1W |
| Rated Temperature | 85°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 11500Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 0603 |
| Surface Mount | YES |
| Technology | THIN FILM |
| Temperature Coefficient | 25ppm/°C |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 0.1% |
| Working Voltage | 75V |
| 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
What resistance value and package size does the ERA3AEB1152V offer for precision SMT resistor applications?
The ERA3AEB1152V provides an 11.5 kΩ resistance value in a 0603 rectangular SMT package measuring 1.6 mm long by 0.45 mm high. This compact footprint allows placement at high density on multi-layer PCBs, supporting precision resistor networks where multiple values must fit within a 5 mm x 5 mm area in analog signal conditioning circuits.
How does the thin-film construction of ERA3AEB1152V benefit precision analog circuit designs versus thick-film resistors?
Thin-film resistors like the ERA3AEB1152V achieve tighter tolerance (typically ±0.1% or ±1%) and lower temperature coefficient of resistance (TCR) values in the range of ±25 ppm/°C to ±50 ppm/°C, compared to thick-film resistors that typically exhibit ±100 ppm/°C to ±200 ppm/°C TCR. For a 11.5 kΩ resistor operating across a 50°C temperature range, this difference limits resistance drift to under ±14 Ω versus ±115 Ω for thick-film, making it critical in precision amplifier feedback and voltage reference dividers.
What is the factory lead time for ERA3AEB1152V and how should procurement teams plan around it?
The ERA3AEB1152V has a factory lead time of 12 weeks. Procurement teams designing with this 11.5 kΩ precision resistor should place purchase orders at least 14 weeks before their production start date to account for shipping and incoming inspection. For initial prototype runs, authorized distributors with buffer stock can supply smaller quantities in 1 week to 3 weeks; for production volumes exceeding 10,000 units, consignment inventory agreements with Panasonic-authorized distributors can reduce effective lead time below 4 weeks.
In a precision voltage divider using ERA3AEB1152V for an ADC reference, what resistance error is expected over a 0°C to 70°C operating range?
Assuming a TCR of 25 ppm/°C for the ERA3AEB1152V thin-film resistor, the resistance change over a 70°C temperature span is 11.5 kΩ × 25 ppm/°C × 70°C = approximately 20 Ω maximum drift. In a ratiometric voltage divider feeding a 12-bit ADC with a 3.3V reference, this 20 Ω drift from the 11.5 kΩ nominal introduces a ratio error of approximately 0.17%, equivalent to less than 7 LSB error at the ADC output, which is acceptable for most measurement-grade applications.
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