ERJP14F1101U Panasonic Resistor (Other) In Stock
Panasonic ERJP14F1101U is a thick film surface mount resistor in 1210 case with 1.1kΩ resistance, ±1% tolerance, 0.5W power rating, and ±100ppm/°C temperature coefficient for reliable circuit performance. RoHS-compliant construction supports lead-free and halogen-free assembly in industrial and consumer electronics. Order from authorized distributors with worldwide shipping.
- Manufacturer
- Panasonic
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ERJP14F1101U Datasheet PDF
- Category
- Resistor
- Price
- From $0.1470(MOQ 5)
- 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 ERJP14F1101U?
- 1.1kΩ ±1% resistance with ±100ppm/°C temperature coefficient ensuring stable performance in precision voltage divider and bias networks
- 0.5W power dissipation capability in a 1210 surface mount package (3.2mm × 1.6mm × 0.6mm) for thermally managed PCB designs
- RoHS-compliant with JESD-609 code e3 and Pb-free construction meeting global environmental regulations
What is ERJP14F1101U used for?
The ERJP14F1101U is used in voltage divider networks, pull-up and pull-down configurations, and current limiting circuits within industrial automation, power supply modules, and consumer electronics where a stable 1.1kΩ resistance is required. Its 0.5W rating and 1210 SMD footprint make it appropriate for signal conditioning boards and sensor interface circuits operating across wide temperature ranges. Telecommunications equipment and embedded control systems also leverage this resistor for reliable bias and filtering functions.
What are the specifications of ERJP14F1101U?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| Factory Lead Time | 22Weeks |
| YTEOL | 12 |
| Construction | Rectangular |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Package Height | 0.6mm |
| Package Length | 3.2mm |
| Package Shape | RECTANGULAR PACKAGE |
| Package Style | SMT |
| Package Width | 2.5mm |
| Packing Method | TR, EMBOSSED, 7 INCH |
| Rated Power Dissipation (P) | 0.5W |
| Rated Temperature | 70°C |
| Reference Standard | AEC-Q200, IEC60115-8 |
| Resistance | 1100Ω |
| Resistor Type | FIXED RESISTOR |
| Size Code | 1210 |
| Surface Mount | YES |
| Technology | METAL GLAZE/THICK FILM |
| Temperature Coefficient | 100ppm/°C |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | WRAPAROUND |
| Tolerance | 1% |
| Working Voltage | 200V |
| 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 ERJP14F1101U datasheet?
ERJP14F1101U Datasheet DownloadOfficial datasheet from Panasonic
What are equivalent replacements for ERJP14F1101U?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What resistance value and tolerance does ERJP14F1101U provide for precision pull-up resistor applications?
The ERJP14F1101U offers a 1.1kΩ resistance with ±1% tolerance, which translates to a maximum deviation of ±11 ohm from the nominal value. This precision level is suitable for pull-up resistor applications on I2C buses, GPIO lines, and sensor interfaces where consistent high-level voltage thresholds are critical across multiple units in production.
How much power can ERJP14F1101U safely dissipate in a continuous duty application on a crowded PCB?
The ERJP14F1101U is rated at 0.5W continuous power dissipation. In a crowded PCB environment with limited airflow, designers should apply a derating factor, typically 50% to 70% of rated power, reducing the practical operating limit to approximately 250mW to 350mW. The 1210 package size (3.2mm × 1.6mm) provides enough pad area for adequate thermal transfer to the PCB copper planes.
When would ERJP14F1101U be a preferred choice over a 0603 or 0805 package resistor for the same 1.1kΩ value?
The ERJP14F1101U in a 1210 package is preferred when power dissipation exceeds the 0.1W or 0.125W limits of 0603 resistors or the 0.25W limit of 0805 resistors. For circuits dissipating between 250mW and 500mW, the 1210 package provides sufficient thermal mass, whereas smaller packages would overheat and reduce long-term reliability at the same 1.1kΩ resistance value.
Is ERJP14F1101U suitable for automotive-grade or RoHS-restricted environments?
The ERJP14F1101U is RoHS compliant with a Pb-free code of Yes and REACH Compliant status under JESD-609 code e3, making it eligible for use in lead-free PCB assembly processes required across EU, Japanese, and Chinese markets. However, it is not AEC-Q200 qualified for formal automotive-grade certification, so designers should verify with Panasonic datasheets before using it in safety-critical automotive modules rated above 125°C.
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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 |
|---|---|---|
| 5+ | $0.1700 | $0.85 |
| 25+ | $0.1530 | $3.82 |
| 50+ | $0.1470 | $7.35 |
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