ERA2AED103X Panasonic Resistor (Other) In Stock
Panasonic ERA2AED103X is a 10 kΩ precision thin-film chip resistor in an ultra-compact 0402 (1.0 mm x 0.5 mm) surface mount package with a height of only 0.35 mm. It provides high accuracy and stable performance suitable for precision analog and signal processing circuits. Available worldwide with RoHS-compliant and REACH-compliant lead-free construction.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERA2AED103X Datasheet PDF
- Category
- Resistor
- Price
- From $0.0394(MOQ 1)
- Temp Range
- -55.0°C to 155.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ERA2AED103X?
- 10 kΩ precision thin-film resistor in ultra-compact 0402 (1.0 mm x 0.5 mm x 0.35 mm) package
- High resistance accuracy with low temperature coefficient for stable performance in precision analog circuits
- RoHS and REACH compliant lead-free construction for environmentally responsible designs
- Surface mount rectangular chip design compatible with high-volume automated reflow assembly
What is ERA2AED103X used for?
The ERA2AED103X is used in precision voltage dividers, sensor signal conditioning, and feedback networks in analog amplifier circuits where resistance accuracy and stability are critical. Its ultra-compact 0402 footprint makes it ideal for high-density medical devices, wearables, and mobile communication modules where board space is at a premium. It is also employed in precision measurement instruments, data acquisition systems, and test equipment requiring stable 10 kΩ reference resistances over a wide temperature range.
What are the specifications of ERA2AED103X?
| 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 | 10000Ω |
| 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 |
Where can I find the ERA2AED103X datasheet?
ERA2AED103X Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERA2AED103X?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the ERA2AED103X achieve stable 10 kΩ resistance across temperature in precision measurement circuits?
The ERA2AED103X uses a thin-film resistive element with a low temperature coefficient of resistance (TCR), typically ±25 ppm/°C or better, which limits resistance drift to ±0.25 Ω per 10°C change at 10 kΩ. This thin-film technology outperforms thick-film resistors with 100 ppm/°C or higher TCR, making it suitable for precision analog circuits where 0.1% accuracy must be maintained from -55°C to +125°C in instrumentation and medical applications.
What power rating does the ERA2AED103X carry, and how does it limit current in a voltage divider application?
The ERA2AED103X in a 0402 package is typically rated at 0.063 W (63 mW) continuous power dissipation at 70°C ambient temperature. At 10 kΩ resistance, this limits the maximum safe continuous current to approximately 2.5 mA (I = sqrt(P/R) = sqrt(0.063/10000)), and maximum voltage to 25 V across the resistor. In a voltage divider supplying a 3.3 V analog reference, the resistor operates well within these limits with currents typically below 0.5 mA.
When should ERA2AED103X be selected over a standard thick-film 0402 resistor in a high-accuracy DAC output filter?
ERA2AED103X is preferred over thick-film 0402 resistors in DAC output filter applications requiring better than 0.5% total error, such as 16-bit or 18-bit DAC circuits where a 10 kΩ filter resistor must maintain its value within ±50 Ω across the full operating temperature range. Thick-film resistors with 200 ppm/°C TCR drift 200 Ω over a 100°C range, exceeding 2% error, while ERA2AED103X thin-film construction keeps drift below 25 Ω, preserving DAC output accuracy at the system level.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Panasonic
Panasonic is a leading electronic component manufacturer. FindMyChip sources Panasonic ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5000 | $0.50 |
| 10+ | $0.0570 | $0.57 |
| 100+ | $0.0421 | $4.21 |
| 250+ | $0.0406 | $10.15 |
| 500+ | $0.0394 | $19.70 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
NC20J00682JBA
AVX
Resistor
PR02000201001JR500
Vishay
Resistor
CRCW060322K6FKEA
Vishay
Resistor
MC01W0805122K6
MULTICOMP
Resistor
MC0125W1206130K1
MULTICOMP
Resistor
CPF0603B22K6E1
TE Connectivity
Resistor
CRCW1206133RFKEAHP
Vishay
Resistor
MC1206S4F1330T5E
MULTICOMP
Resistor
MC0125W12061133R
MULTICOMP
Resistor
CRCW1206133RFKEB
Vishay
Resistor
CRCW1206133RFKEA
Vishay
Resistor
CRCW0805133RFKEAHP
Vishay
Resistor
RC0805FR-1010KL
YAGEO (PHYCOMP)
Resistor
CRCW0805270RJNEA
Vishay
Resistor
CRCW080512K0JNEA
Vishay
Resistor
CRCW08051K80JNEA
Vishay
Resistor
RN73C2A2K21BTDF
TE Connectivity
Resistor
RN73C2A100RBTDF
TE Connectivity
Resistor
RN73C2A30K1BTDF
TE Connectivity
Resistor
RL0402FR-070R05L
YAGEO (PHYCOMP)
Resistor
RC0805JR-0712KL
YAGEO (PHYCOMP)
Resistor
PCF0805R-2K43BI
WELWYN
Resistor
PCF0805-R-2K49BT1
WELWYN
Resistor
CF12JT360R
Stackpole Electronics Inc.
Resistor